HomeMy WebLinkAboutAppendix B - Health Risk Assessment
Elaina Chambers,
Air Quality Specialist
Tanya Kalaskar,
Associate Environmental Planner II
Citrus Walk Residential
Health Risk
Assessment
Prepared for City of Fontana,
Planning Department
February 21, 2025
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TABLE OF CONTENTS
1 Introduction .............................................................................................................. 3
1.1 Access and Circulation............................................................................................................ 8
1.2 Purpose of the Report ............................................................................................................ 8
1.3 Summary of the Results .......................................................................................................... 8
2 Health Risk Assessment ........................................................................................... 9
2.1 SCAQMD Significance Thresholds ......................................................................................... 9
Project-Level ............................................................................................................................. 9
Cumulative .............................................................................................................................. 10
2.2 Health Risk Estimation Methodology .................................................................................. 10
Cancer Risk ............................................................................................................................. 10
Chronic Non-Cancer Hazard ................................................................................................. 14
2.3 Estimation of Project DPM Emissions ................................................................................... 14
Construction DPM Emissions ................................................................................................... 14
Construction Equipment Emission Inventory Development ................................................... 15
Atmospheric Dispersion Methodology ....................................................................................... 18
2.4 Receptors .............................................................................................................................. 19
3 Results of the Health Risk Assessment ................................................................ 23
3.1 Project-Level Risk Results .................................................................................................... 23
Conclusion.................................................................................................................... 25
4 References ............................................................................................................ 26
Figures
Figure 1: Project Location ..................................................................................................................... 4
Figure 2: Project Site Aerial ................................................................................................................. 5
Figure 3: Conceptual Site Plan ............................................................................................................ 6
Figure 4: Locations of the Project’s Construction On-Site and Off-Site DPM Emission Sources ... 21
Figure 5: Locations of Air Dispersion Model Receptors .................................................................. 22
Figure 6: Total Construction Model Output ...................................................................................... 24
Tables
Table 1: Exposure Assumptions for Cancer Risk–OEHHA/SCAQMD Guidance ............................. 13
Table 2: Construction Schedule ......................................................................................................... 15
Table 3: Proposed Project Construction Equipment Inventory ........................................................ 16
Table 4: Proposed Construction Vehicle Use ................................................................................... 17
Table 5: Project On-site and Off-Site Construction Source DPM Daily Emissions ......................... 17
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Table 6: General Modeling Assumptions ......................................................................................... 18
Table 7: Summary of Construction Emissions Source Configuration ............................................... 19
Table 8: Summary of Proposed Project Construction Health Risk .................................................. 23
Appendices
APPENDIX A – CALEEMOD OUTPUT FOR PROJECT CONSTRUCTION
APPENDIX B – AERMOD CONSTRUCTION MODEL OUTPUT
APPENDIX C – ESTIMATION OF PROJECT CONSTRUCTION DPM EMISSIONS
APPENDIX D – ESTIMATION OF CONSTRUCTION HEALTH RISK
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1 INTRODUCTION
This Health Risk Assessment (HRA) evaluates the potential impacts of the proposed Citrus Walk Residential
Project (proposed Project). The proposed Project is located southwest of the Baseline Avenue and Lime
Avenue intersection, in the City of Fontana. Regional access to the Project site is provided by State Route
210 (SR 210) located approximately one mile north, Interstate 15 (I-15), located approximately 2.7 miles
west, and US Route 66 (known locally as Foothill Boulevard), located approximately one mile south, as
depicted in Figure 1, Project Location and Figure 2, Project Site Aerial.
The 4.03-acre Project site is comprised of a single parcel identified as Assessor’s Parcel Number (APN)
1110-171-02. The Project site is currently vacant. The Project proposes the construction of 54 attached
residential dwelling units in a net density of 13.4 dwelling units per acre (du/ac), along with associated
landscaping, parking, and recreational space, as shown in Figure 3, Conceptual Site Plan.
The current General Plan land use and zoning designations are Residential Planned Community (R-PC) and
Rancho Fontana Specific Plan (RFSP), respectively. Within the RFSP, the site is within Planning Area 18 which
is currently designated as Low Density Residential which allows a maximum of six du/ac. The Project proposes
a Specific Plan Amendment to the RFSP to establish Planning Area 18A for the Project site, which would
change the site’s RFSP land use designation from Low Density Residential to High Density Residential, which
allows a maximum of 12 du/ac.
The Project site is located in the South Coast Air Basin (SCAB), which is within the jurisdiction of the South
Coast Air Quality Management District (SCAQMD).
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Figure 1: Project Location
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Citrus Walk Residential
Figure 2: Project Site Aerial
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Figure 3: Conceptual Site Plan
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1.1 Access and Circulation
Access to the Project site would be provided via two new driveways, one on Orlando Drive and one on Lime
Avenue. The driveway on Orlando Drive would be 35 feet wide and the driveway on Lime Avenue would
be 39.5 feet wide. Internal circulation would be provided via a main 35-feet-wide drive aisle and 26-feet-
widedrive aisles which would provide access to the individual units.
1.2 Purpose of the Report
To support the CEQA document for the proposed Project, this report evaluates the potential health impacts
to sensitive receptors from the construction of the Project. This HRA focuses on the emissions of diesel
particulate matter (DPM) from the Project’s construction health risk impact of surrounding land uses on the
residential Project on a day-to-day basis. DPM has been identified by the California Air Resources Board
(CARB) as a carcinogenic substance responsible for nearly 70% of the airborne cancer risk in California
(California Air Resources Board, 2017). The estimated health risk impacts from the Project construction were
compared to the health risk significance thresholds recommended by the SCAQMD for use in CEQA
assessments.
This HRA employed the following tools to estimate the health impacts of the Project:
The California Air Pollution Control Officers Association California Emissions Estimator Model
(CalEEMod, Version 2022.1) to calculate exhaust emissions from mobile sources such as diesel trucks
and construction equipment such as crawler tractors and cranes during the construction of the Project.
The U.S. Environmental Protection Agency (EPA) AMS/EPA Regulatory Model (AERMOD Version
23132) air dispersion model to estimate DPM impacts to sensitive receptors.
Cancer Risk Methodology from the California Office of Environmental Health Hazards Assessment
(OEHHA) (California Office of Environmental Health Hazards Assessment, 2015) and the SCAQMD
(South Coast Air Quality Management District, 2017).
1.3 Summary of the Results
The emissions from Project construction would not result in a cancer health risk that exceeds the lifetime cancer
risk threshold of 10 in one million at the maximum impacted sensitive receptor. The Project’s emissions for
construction impacts would also not result in a non-cancer risk greater than the 1.0 non-cancer hazard index
(HI) threshold. The Project’s maximum construction health risk results are summarized below.
Maximum Project Construction Health Risk Results:
Sensitive/residential receptor for the 30-year lifetime exposure duration: 6.24 in one million
Worker receptor: <0.01in one million
Sensitive receptor chronic non-cancer HI: 0.01
Worker receptor chronic non-cancer HI: <0.01
The Project construction would not exceed the SCAQMD significance threshold of 10 in one million, nor would
it exceed the HI threshold of 1.0. Therefore, the construction of the proposed Project would result in a less-
than-significant project-level and cumulative-level impact for cancer and non-cancer health risk.
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2 HEALTH RISK ASSESSMENT
An HRA is a guide that helps determine whether the risks from current or future exposures to a toxic chemical
or substance in the environment could affect the health of a population. In general, the quantification of risk
from the development of a project depends on the following factors:
Identification of the toxic air contaminants (TACs) that may be present in the air;
Estimation of the amount of TACs released from all emission sources using emission models;
Estimation of the airborne concentrations of TACs in the geographic area of concern using air
dispersion models using information about emissions, source locations, weather, and other factors;
Estimation of the level of exposure to different concentrations of the TACs at different geographic
locations and their consequential health impacts.
Thus, an HRA identifies the TACs that could affect public health, identifies the sources and quantities of the
TAC emissions, estimates where the emissions are transported by prevailing meteorological conditions, and
assesses the consequential health impacts due to the identified exposures.
The State of California Office of Environmental Health Hazards Assessment (OEHHA) has developed methods
for conducting HRAs. As defined under the Air Toxics "Hot Spots" Information and Assessment Act:
"A health risk assessment means a detailed, comprehensive analysis prepared pursuant to
Section 44361 to evaluate and predict the dispersion of hazardous substances in the
environment and the potential for exposure of human populations and to assess and quantify
both the individual and population-wide health risks associated with those levels of exposure”
(California Health and Safety Code).
The methodology used to estimate health risks and hazards that could potentially affect nearby sensitive
receptors from the emissions of TACs is described below. The methodology included assumptions regarding
emission source quantification, configurations and locations, receptor locations, air dispersion modeling, and
health risk modeling. As noted above, this HRA focused on DPM emissions that the ARB has identified as the
principal airborne carcinogenic substance in California. For purposes of this HRA, DPM was assumed to be
comprised of PM10 vehicle exhaust emissions.
2.1 SCAQMD Significance Thresholds
Project-Level
The City of Fontana has not adopted a numerical significance threshold for cancer risk or non-cancer hazards .
Therefore, the significance thresholds recommended by the SCAQMD were used for this assessment. The
relevant significance thresholds are provided below:
Cancer Risk: ten (10) persons per million population as the maximum acceptable incremental cancer
risk due to exposure to TACs
Non-Cancer Hazard Index (HI): 1.0
These thresholds are discussed further in Section 2.2, Health Risk Estimation Methodology.
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Cumulative
The SCAQMD conducted an analysis of the cumulative effects of TACs within the South Coast Air Basin as
part of its Multiple Air Toxics Exposure Study in the South Coast Air Basin (MATES-V, the draft version of this
MATES study series) (South Coast Air Quality Management District, 2021). The MATES-V Study expresses
cumulative TAC impacts in terms of potential increased cancer risks. Cumulative impact thresholds derive
from this study, since the Project site is within the MATES-V Study area. The MATES-V Study estimates the
cumulative TAC-source cancer risk for the localized area encompassing the Project site ranges from 300 to
400 in one million. DPM-source cancer risks are reflected in the area’s ambient cumulative cancer risk along
with all other TAC-source risks and account for the predominance (68%) of the total risk. A cancer risk upper
limit of 400 in a million was assumed to comprise the impact from existing TAC emission sources in the region
without the impacts from the Project.
The TAC emissions inventory used in the MATES-V study to estimate health impacts was representative of
emissions for the year 2018. In addition to the MATES-V cumulative TAC-source cancer risk noted above,
other new or proposed potential TAC-generating projects (related projects) in the Project area not included
in the MATES V study could contribute to cumulative TAC impacts. The SCAQMD has published a white paper
on addressing cumulative impacts from air pollution (South Coast Air Quality Management District, 2003).
The white paper recommends a 1,000-foot distance from a proposed project to identify other development
projects that could contribute to cumulative impacts (South Coast Air Quality Management District , 2019).
The 1,000-foot evaluation distance is supported by research-based findings concerning TAC emission
dispersion rates from roadways and large sources, showing that emissions diminish substantially between
500 and 1,000 feet from emission sources. While the cumulative analysis incorporates future emissions within
1,000 feet of the source, the project-specific and cumulative significance thresholds of 10 in one million
remain the same.
2.2 Health Risk Estimation Methodology
Cancer Risk
Cancer risks are estimated as the upper-bound incremental probability that an individual would develop
cancer due to exposure to potential carcinogens over a specified exposure duration. The estimated risk is
expressed as a probability since there is no level below which some level of impact may occur. The cancer
risk attributed to a chemical is calculated by multiplying the chemical intake or dose at the human exchange
boundaries (e.g., lungs) by the chemical-specific cancer potency factor (CPF). A risk level of 10 in one million
implies a likelihood that up to 10 people in a population of one million equally exposed people could
contract cancer if exposed continuously (24 hours per day) to the levels of TACs over a specified duration
of time. This risk is an excess cancer risk in addition to any environmental cancer risk borne by a person not
exposed to these air toxins.
The exposure dose is the amount of a chemical taken into the body at a given time. In particular, the exposure
dose through inhalation (Doseair) is a function of the breathing rate, the exposure frequency, and the
concentration of exposures. Breathing rates change over time for different age groups and are determined
for specific age groups. The Doseair is calculated for each of the following age groups: third trimester to
birth, and 0 to 2, 2 to 16, and 16 to 30 years of age. The OEHHA recommends that the 30-year exposure
duration be used as the basis for public notification and risk reduction audits and plans (California Office
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of Environmental Health Hazards Assessment, 2015). The risks for each age group are summed together to
provide a total estimate of lifetime cancer risks for sensitive receptors. To estimate the cancer risk, the Dose air
is estimated by applying the following equation to the DPM concentration at each receptor as calculated by
the air dispersion model:
Doseair = CDPM x DBRi x A x EFi (EQ-1)
Where:
Doseair = dose through inhalation (mg/kg/day)
CDPM = period average concentration of DPM as estimated by the air dispersion model (µg/m3)
DBR = daily breathing rate for each age group (liters/kg-day)—see Table 1
A = Inhalation absorption factor (unitless = 1)
EF = exposure frequency (days per year)
i – number of age groups
The dose is multiplied by the cancer potency factor, the age sensitivity factors (ASF), the exposure duration
(ED), and the fraction of time spent at home (FAH, for sensitive/residential receptors only) divided by
averaging time (AT) to arrive at an estimate of cancer risk:
Cancer Risk = Doseair,i x CPF x ASFi x EDi x FAHi/AT (EQ-2)
Where:
Cancer Risk = Total individual excess inhalation cancer risk, defined as the cancer risk a
hypothetical individual faces if exposed to carcinogenic emissions from a particular source for
specified exposure durations; this risk is summed over all age groups; cancer risk is expressed
in terms of risk per million exposed individuals.
Doseair,i = inhalation dose through inhalation (mg/kg-day)
CPF = inhalation cancer potency factor (mg/kg-day)-1
ASFi = age sensitivity factors (see Table 1)
EDi = exposure duration (years)—see Table 1
AT = averaging time of lifetime cancer risk (70 years or 25550 days)
FAHi = fraction of time spent at home—see Table 1
n = number of age groups
While the OEHHA recommends that the 30-year exposure duration be used as the basis for public
notification and risk reduction audits and plans, the Project’s construction duration is expected to only span
1.18 years, and no significant DPM emissions are anticipated to occur after the completion of the Project’s
construction during the operation of the Project. Thus, for the remainder of this report, the lifetime cancer risk
will refer to the construction’s time span of 1.18 years.
Thus, for the purpose of this HRA, the exposure duration for sensitive/residential receptors’ lifetime cancer
risk was assumed to analyze a daily construction duration of eight hours, five days a week, as a reasonable
assumption for the site’s construction operation hours and was assumed to span the duration of a third
trimester pre-birth in 2025 (the Project's starting year of construction) through 2026, when the Project’s
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construction would conclude. Estimates of cancer risk were also provided for informational purposes for adult
exposure, also spanning the duration of construction.
Table 1 provides the values for the various cancer risk parameters shown in equations EQ-1 and EQ-2 for
the receptor groups examined in this assessment for the construction of the Project. For DPM, the value of the
CPF is 1.1 milligrams per kilogram per day.
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Table 1: Exposure Assumptions for Cancer Risk–OEHHA/SCAQMD Guidance
Notes:
1 Daily breathing rates are representative of the 95th percentile for sensitive/residential receptors.
(L/kg-day) = liters per kilogram body weight per day
Source: SCAQMD Rule 1401
Age Group
Exposure Frequency, EF Exposure Duration (ED)
(Years)
Age
Sensitivity
Factors (ASF)
Fraction Time
at Home
(FAH)
Daily
Breathing
Rate1
(DBR)
(l/kg-day) Hours/Day Days/Year
Sensitive/Residential Receptor – Pre-birth to Adult (30-year duration)
3rd Trimester to Birth 8 250 0.25 10 1 361
0 to 2 years 8 250 0.93 10 1 1,090
2 to 16 years 8 250 3 1 745
16 to 30 years 8 250 1 0.73 335
Sensitive Receptor/Residential Child (9-year duration)
3rd Trimester to Birth 8 250 0.25 10 1 361
0 to 2 years 8 250 0.93 10 1 1,090
2 to 9 years 8 250 3 1 861
Sensitive Receptor/Residential Receptor – Adult (30-year duration)
17 years and older 8 250 1.18 1 0.73 335
Worker Receptor (25-years duration)
17 years and older 8 250 1.18 1 230
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Chronic Non-Cancer Hazard
TACs can also cause chronic (long-term) effects on non-cancer illnesses such as reproductive effects, birth
defects, or adverse environmental effects. Non-cancer health risks are conveyed in terms of the HI. A ratio
of the predicted concentration of the facility's reported TAC emissions to a concentration is considered
acceptable to public health professionals. A significant risk is defined as an HI of 1.0 or greater. An HI of
less than 1 indicates that no significant health risks are expected from the facility's TAC emissions. The
following equation gives the relationship for the non-cancer hazards for TACs:
HI = Cann/REL (EQ-3)
Where:
HI = Hazard Index: an expression of the potential for chronic non-cancer health risks
Cann = Annual average TAC concentration (µg/m3)
REL = Reference Exposure Level: the DPM concentration at which no adverse health effects are
anticipated
As predicted by the air dispersion model, annual concentrations of DPM are used to estimate chronic non-
cancer hazards. The OEHHA has defined a REL for DPM of 5 µg/m3.
2.3 Estimation of Project DPM Emissions
Construction DPM Emissions
Construction emissions were calculated using the latest CalEEMod Version 2022.1. DPM construction emissions
were based on the CalEEMod construction runs for the proposed construction schedule and equipment
inventory, using exhaust PM10 construction emissions to represent DPM emissions. Construction-related DPM
emissions are expected to primarily occur as a function of heavy-duty equipment that would operate on-site
during the construction phase. Additional DPM emissions would occur from the operation of construction
vehicles that travel to/from the Project during construction (haul trucks, vendor trucks, and worker vehicles).
These travel link assumptions can be found in Appendix C.
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Construction Equipment Emission Inventory Development
The first requirement to conduct the HRA involves identifying and quantifying the sources of construction DPM
emissions from the Project, also termed an emissions inventory. Each piece of equipment that emits DPM is
identified in terms of its location and physical characteristics (release height, release temperature, etc.) and
the chemical nature of the emissions. The predominant sources of DPM emissions resulting from the construction
of the Project derive from the heavy-duty diesel trucks that travel to, from, and within the Project site each
day, as well as the off-road construction equipment used during the six construction phases: site preparation,
grading, building construction, paving, and architectural coating. The Project’s DPM exhaust emissions were
calculated using the PM10 exhaust emissions calculated from CalEEMod. Table 2 shows the Project’s
construction schedule and Table 3, Proposed Project Construction Equipment Inventory, presents the Project’s
proposed CalEEMod default construction equipment. Table 4, Proposed Construction Vehicle Use, shows the
proposed construction vehicle use for worker, vendor, and hauling trips. Table 5 depicts the maximum daily
on-site and off-site DPM emissions during the Project’s construction. Figure 4, Locations of the Project’s
Construction On-Site and Off-Site DPM Emission Sources, provides the locations of the on-site and off-site
construction DPM emission sources.
Table 2: Construction Schedule
Source: See CalEEMod Output in Appendix A.
Activity Start Date End Date Total Working Days
Site Preparation 4/1/2025 4/14/2025 10
Grading 4/15/2025 5/26/2025 30
Building Construction 5/27/2025 4/13/2026 230
Paving 4/14/2026 5/11/2026 20
Architectural Coating 5/12/2026 6/8/2026 20
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Table 3: Proposed Project Construction Equipment Inventory
Activity Equipment Number
per day
Hours
per
day
Horse-
power
Load
Factor
Site Preparation
Rubber Tired Dozers 3 8 367 0.4
Crawler Tractors 4 8 87 0.37
Grading
Excavators 1 8 36 0.38
Graders 1 8 148 0.41
Rubber Tired Dozers 1 8 367 0.4
Crawler Tractors 3 8 87 0.43
Building Construction
Cranes 1 8 367 0.29
Forklifts 3 8 82 0.2
Generator Sets 1 8 14 0.74
Tractors/Loaders/Backhoes 3 8 84 0.37
Welders 1 8 46 0.45
Paving
Pavers 1 8 81 0.42
Paving Equipment 2 8 89 0.36
Rollers 2 8 36 0.38
Tractors/Loaders/Backhoes 1 8 84 0.37
Cement and Mortar Mixers 2 8 10 0.56
Architectural Coating Air Compressors 1 8 37 0.48
Source: See CalEEMod Output in Appendix A.
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Table 4: Proposed Construction Vehicle Use
Activity Daily Worker Trips Daily Vendor Trips Total Haul Trips
Site Preparation 18 0 0
Grading 15 0 0
Building Construction 39 6 0
Paving 20 0 0
Architectural Coating 8 0 0
Source: See CalEEMod Output in Appendix A.
Table 5: Project On-site and Off-Site Construction Source DPM Daily Emissions
Activity Working Days
On-Site Off-Site Total
Maximum Daily
DPM Emissions
(pounds/day)
Maximum Daily
DPM Emissions
(pounds/day)
Maximum Daily
Construction
Emissions
(pounds/day)
2025
Site Preparation 10 1.93 <0.01
Grading 30 1.15 <0.01
Building Construction 155 0.47 <0.01
Maximum Daily Construction Emissions 2025 1.93 <0.01 1.93
2026
Building Construction 75 0.41 <0.01
Paving 20 0.31 <0.01
Architectural Coating 20 0.03 <0.01
Maximum Daily Construction Emissions 2026 0.41 <0.01 0.41
2025-2026 Maximum Daily Construction Emissions (pounds/day) 1.93
Source: See Data Attachment in Appendix C.
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Atmospheric Dispersion Methodology
Atmospheric dispersion modeling is the mathematical simulation of how air pollutants disperse in the ambient
atmosphere. The modeling is performed with computer programs that solve algorithms simulating the
movement and dispersion of air pollutants. The air dispersion model uses emissions from various emission
sources and meteorological data such as wind speed and direction, air temperature, and atmospheric mixing
rates to estimate the air pollutant impacts at various geographic locations (referred to as receptor locations).
Tables 6 and 7 provide the general assumptions applied in the AERMOD model (Version 23132). The
AERMOD output sheets can be found in Appendix B for construction, respectively.
Table 6: General Modeling Assumptions
Feature Assumption
Terrain Processing
Complex terrain; elevations were obtained for the Project site using the
EPA AERMAP terrain data pre-processor Version 18081; Data Set:
USGS_NED_13_n35w118.tif.
Land Use Urban – Based on land use patterns surrounding the Project site.
Meteorological Data
The Fontana Arrow Highway National Weather Service (NWS) Station
was used for the years of 2011-2013 and 2015-2016 as
representative of meteorological conditions on the Project site.
Receptor Locations
A uniform network grid was used to include all existing residences and
worker locations surrounding the Project site. Additional receptors were
located at nearby residences and the nearby hospital. Receptors were
placed at ground level.
Population San Bernadino County: ~ 2.196 million
Source: See Data Attachment in Appendix B.
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Table 7: Summary of Construction Emissions Source Configuration
Emission Source
Type
Geometric
Configuration Relevant Assumptions
Construction
Sources
Polygon Area
Source
Size of the construction area source was the size of the Project
area to be constructed (4.03 acres, 16,309 m2).
Construction equipment emission source release height – 5
meters.
Emissions generated from the CalEEMod model.
Construction operation: Assumed 8 hours per day, 5 days a
week.
On-Site
Construction Vehicle
Traffic
Line Area
Sources
Line source height of 3.11 meters (10.2 feet) and plume height of
6.2 meters (20.4 feet) (from EPA Haul Roads Calculator);
Construction on-site access:
o 100% of on-site truck trips utilized the Orlando Drive
driveway to/from to the Lime Avenue driveway.
Assumed two lanes, in and out of driveways on-site as number of
truck trips.
Equipment/Vehicle types: see Table 3, Proposed Project
Construction Equipment Inventory.
Construction operation: Assumed 8 hours per day, 5 days a
week.
Off-Site
Construction Vehicle
Traffic
Line Area
Source
Line source release height of 3.11 meters (10.2 feet) with a
plume height of 6.2 meters (20.4 feet) (from EPA Haul Roads
Calculator).
The assumed off-site routes used are as follows:
o Off-Site 1: Lime Avenue Driveway to/from Baseline Avenue
to/from Citrus Avenue to/from SR-210 ramp.
Construction operation: Assumed 8 hours per day, 5 days a
week.
Source: See Data Attachment in Appendix B.
2.4 Receptors
The SCAQMD defines a sensitive receptor as any residence, including private homes, condominiums,
apartments, and living quarters, schools, preschools, daycare centers, and health facilities such as hospitals
or retirement and nursing homes. A sensitive receptor includes long-term care hospitals, hospices, prisons, and
dormitories, or similar live-in housing. For the purpose of this HRA, sensitive receptors were placed within the
air dispersion model at the locations of the closest existing residences and other establishments or residences
nearest to the Project site that qualify as sensitive receptors. Receptor points were placed on existing
residences, schools, healthcare facilities along the Project’s travel routes, as well as the closest worker
receptors to the Project’s boundary. In addition, a uniform grid network of receptors was placed over the
Project site to complete the receptor network. These receptors were used to evaluate the health risk during
the Project’s construction, including on-site source emissions and along the off-site Project routes. The closest
receptors to the Project site and the Project’s on-site and off-site travel links approximate the maximum DPM
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emissions from the construction of the Project and thus yield the highest cancer risk values. The nearest sensitive
receptors to the Project site consist of a residential home located approximately 1.52 meters (5 feet) south
of the Project site, with additional residential homes located approximately 6.79 meters (22.28 feet) south
of the Project’s southern boundary. However, the most impacted sensitive receptor for this analysis was
determined to be a different residence, about 23.1 meters (76 feet) east of the Project boundary. The
nearest worker receptor was determined to be 243.21 meters (798 feet) west of the Project boundary line,
at a commercial shopping center on the corner of Baseline Avenue and Sultana Avenue. Figure 5, Locations
of Air Dispersion Model Receptors, shows the receptor locations included in the HRA and highlights the closest
and maximum impacted receptors.
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Figure 4: Locations of the Project’s Construction On-Site and Off-Site DPM Emission
Sources
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Figure 5: Locations of Air Dispersion Model Receptors
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3 RESULTS OF THE HEALTH RISK ASSESSMENT
3.1 Project-Level Risk Results
Tables 8 presents a summary of the cancer risks resulting from the Project's construction DPM emissions, along
with the SCAQMD health risk significance thresholds. As shown in Tables 8, the estimated maximum cancer
risk for construction is 6.24 in one million for sensitive/residential receptors. The estimated maximum cancer
risk for worker receptors during construction is <0.01 in one million. In addition, the Project’s maximum
estimated construction results for non-cancer health risk are 0.01, for the maximum impacted sensitive
receptor, which is below the significance threshold of 1.0.
The construction maximum cancer risk would not exceed the SCAQMD cancer health risk significance threshold
of 10 in one million. Thus, the Project would have a less-than-significant result related to both cancer and
non-cancer health risks. Figure 6, Total Construction Model Output, displays the total emission contour output
for the Project’s construction model.
Table 8: Summary of Proposed Project Construction Health Risk
Receptor
Cancer Risk (per million) Exceeds
Significance
Threshold? Maximum Lifetime
Proposed Project Risk
Significance
Threshold
Maximum Impacted Sensitive Receptor – Infant
to Adult (30 years) 6.24 10 No
Maximum Impacted Sensitive Receptor – Adult 0.16 10 No
Maximum Impacted Worker Receptor <0.01 10 No
Receptor
Chronic Non-Cancer Hazard Index Exceeds
Significance
Threshold? Maximum Lifetime
Proposed Project Risk
Significance
Threshold
Maximum Impacted Sensitive Receptor – Infant
to Adult (30 years) 0.01 1.0 No
Maximum Impacted Sensitive Receptor – Adult 0.01 1.0 No
Maximum Impacted Worker Receptor <0.01 1.0 No
Source: See Data Attachment in Appendix D.
The SCAB has a nonattainment status, meaning the SCAB does not meet national air quality standards for
certain criteria pollutants. Project-specific thresholds were established at levels intended to reduce cumulative
health risk impacts. Therefore, project-specific thresholds are the same as cumulative thresholds. Since the
Project would not exceed project-level thresholds, it would also have a less-than-significant cumulative for
cancer and non-cancer health risks.
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Figure 6: Total Construction Model Output
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CONCLUSION
The emissions from Project construction would not result in cancer health risk results that exceed the lifetime
cancer risk threshold of 10 in one million at the maximum impacted sensitive receptor. The Project’s emissions
for construction would also not result in a non-cancer risk greater than the 1.0 non-cancer HI threshold. The
Project’s maximum construction health risk results are summarized below.
Maximum Project Construction Health Risk Result:
Sensitive/residential receptor for the 30-year lifetime exposure duration: 6.24 in one million
Worker receptor: <0.01 in one million
Sensitive receptor chronic non-cancer HI: 0.01
Worker receptor chronic non-cancer HI: <0.01
The Project construction health risk results would not exceed the SCAQMD significance thresholds of 10
in one million for cancer risk and 1.0 for non-cancer HI. Therefore, the construction of the proposed
Project would result in a less-than-significant Project-level and cumulative-level impact for cancer and
non-cancer health risk without mitigation.
Health Risk Assessment
26 Citrus Walk Residential
4 REFERENCES
California Air Resources Board. (2017). Study Links California Regulations, Dramatic Declines in Cancer Risk
from Exposure to Air Toxics. Retrieved from https://ww2.arb.ca.gov/news/study-links-california-
regulations-dramatic-declines-cancer-risk-exposure-air-toxics
California Health and Safety Code. (n.d.). Section 44306 Chapter 1252. (1987) AB 2588.
California Office of Environmental Health Hazards Assessment. (2015). Risk Assessment Guidelines,
Guidance Manual for Preparation of Health Risk Assessments. Page 8-6.
California Office of Environmental Health Hazards Assessment. (2015). Risk Assessment Guidelines.
Guidance Manual for Preparation of Health Risk Assessments. Retrieved from Air Toxics Hot Spots
Program : https://oehha.ca.gov/media/downloads/crnr/2015guidancemanual.pdf
South Coast Air Quality Management District . (2019). CEQA Comment Letter, Mitigated Negative
Declaration (MND) for the Proposed Alder II Warehouse Project. . Retrieved from
http://www.aqmd.gov/docs/default-source/ceqa/comment-letters/2019/january/SBC181221-
08.pdf?sfvrsn=8.
South Coast Air Quality Management District. (2003). White Paper on Potential Control Strategies to
Address Cumulative Impacts from Air Pollution.
South Coast Air Quality Management District. (2017). Retrieved from Risk Assessment Procedures for Rules
1401, 1401.1, 1402, and 212, Version 8.1.
South Coast Air Quality Management District. (2021). Multiple Air Toxics Exposure Study in the South Coast
Air Basin (MATES-V). . Retrieved from http://www.aqmd.gov/home/air-quality/air-quality-
studies/health-studies/mates-v
Health Risk Assessment
Citrus Walk Residential
APPENDIX A – CALEEMOD OUTPUT FOR PROJECT CONSTRUCTION
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Baseline Residential-Proposed Land Use PM10E Detailed Report
Table of Contents
1. Basic Project Information
1.1. Basic Project Information
1.2. Land Use Types
1.3. User-Selected Emission Reduction Measures by Emissions Sector
2. Emissions Summary
2.1. Construction Emissions Compared Against Thresholds
2.2. Construction Emissions by Year, Unmitigated
2.4. Operations Emissions Compared Against Thresholds
2.5. Operations Emissions by Sector, Unmitigated
3. Construction Emissions Details
3.1. Site Preparation (2025) - Unmitigated
3.3. Grading (2025) - Unmitigated
3.5. Building Construction (2025) - Unmitigated
3.7. Building Construction (2026) - Unmitigated
3.9. Paving (2026) - Unmitigated
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3.11. Architectural Coating (2026) - Unmitigated
4. Operations Emissions Details
4.1. Mobile Emissions by Land Use
4.1.1. Unmitigated
4.2. Energy
4.2.1. Electricity Emissions By Land Use - Unmitigated
4.2.3. Natural Gas Emissions By Land Use - Unmitigated
4.3. Area Emissions by Source
4.3.1. Unmitigated
4.4. Water Emissions by Land Use
4.4.1. Unmitigated
4.5. Waste Emissions by Land Use
4.5.1. Unmitigated
4.6. Refrigerant Emissions by Land Use
4.6.1. Unmitigated
4.7. Offroad Emissions By Equipment Type
4.7.1. Unmitigated
4.8. Stationary Emissions By Equipment Type
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4.8.1. Unmitigated
4.9. User Defined Emissions By Equipment Type
4.9.1. Unmitigated
4.10. Soil Carbon Accumulation By Vegetation Type
4.10.1. Soil Carbon Accumulation By Vegetation Type - Unmitigated
4.10.2. Above and Belowground Carbon Accumulation by Land Use Type - Unmitigated
4.10.3. Avoided and Sequestered Emissions by Species - Unmitigated
5. Activity Data
5.1. Construction Schedule
5.2. Off-Road Equipment
5.2.1. Unmitigated
5.3. Construction Vehicles
5.3.1. Unmitigated
5.4. Vehicles
5.4.1. Construction Vehicle Control Strategies
5.5. Architectural Coatings
5.6. Dust Mitigation
5.6.1. Construction Earthmoving Activities
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5.6.2. Construction Earthmoving Control Strategies
5.7. Construction Paving
5.8. Construction Electricity Consumption and Emissions Factors
5.9. Operational Mobile Sources
5.9.1. Unmitigated
5.10. Operational Area Sources
5.10.1. Hearths
5.10.1.1. Unmitigated
5.10.2. Architectural Coatings
5.10.3. Landscape Equipment
5.11. Operational Energy Consumption
5.11.1. Unmitigated
5.12. Operational Water and Wastewater Consumption
5.12.1. Unmitigated
5.13. Operational Waste Generation
5.13.1. Unmitigated
5.14. Operational Refrigeration and Air Conditioning Equipment
5.14.1. Unmitigated
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5.15. Operational Off-Road Equipment
5.15.1. Unmitigated
5.16. Stationary Sources
5.16.1. Emergency Generators and Fire Pumps
5.16.2. Process Boilers
5.17. User Defined
5.18. Vegetation
5.18.1. Land Use Change
5.18.1.1. Unmitigated
5.18.1. Biomass Cover Type
5.18.1.1. Unmitigated
5.18.2. Sequestration
5.18.2.1. Unmitigated
6. Climate Risk Detailed Report
6.1. Climate Risk Summary
6.2. Initial Climate Risk Scores
6.3. Adjusted Climate Risk Scores
6.4. Climate Risk Reduction Measures
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7. Health and Equity Details
7.1. CalEnviroScreen 4.0 Scores
7.2. Healthy Places Index Scores
7.3. Overall Health & Equity Scores
7.4. Health & Equity Measures
7.5. Evaluation Scorecard
7.6. Health & Equity Custom Measures
8. User Changes to Default Data
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1. Basic Project Information
1.1. Basic Project Information
Data Field Value
Project Name Baseline Residential-Proposed Land Use PM10E
Construction Start Date 9/1/2025
Operational Year 2027
Lead Agency City of Fontana
Land Use Scale Project/site
Analysis Level for Defaults County
Windspeed (m/s)2.80
Precipitation (days)6.40
Location 34.121, -117.465292
County San Bernardino-South Coast
City Fontana
Air District South Coast AQMD
Air Basin South Coast
TAZ 5304
EDFZ 10
Electric Utility Southern California Edison
Gas Utility Southern California Gas
App Version 2022.1.1.29
1.2. Land Use Types
Land Use Subtype Size Unit Lot Acreage Building Area (sq ft)Landscape Area (sq
ft)
Special Landscape
Area (sq ft)
Population Description
Apartments Low
Rise
54.0 Dwelling Unit 2.87 75,702 23,680 —179 —
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Parking Lot 51.0 Space 0.46 0.00 0.00 ———
Other Asphalt
Surfaces
0.70 Acre 0.70 0.00 0.00 ———
1.3. User-Selected Emission Reduction Measures by Emissions Sector
No measures selected
2. Emissions Summary
2.1. Construction Emissions Compared Against Thresholds
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
Un/Mit.NOx CO SO2 PM10E PM10T
Daily, Summer (Max)—————
Unmit.37.5 33.8 0.05 1.93 7.82
Daily, Winter (Max)—————
Unmit.11.7 16.5 0.03 0.47 1.03
Average Daily (Max)—————
Unmit.7.76 9.75 0.02 0.35 0.95
Annual (Max)—————
Unmit.1.42 1.78 < 0.005 0.06 0.17
Exceeds (Daily Max)—————
Threshold 100 550 150 —150
Unmit.No No No —No
Exceeds (Average Daily)—————
Threshold 100 550 150 —150
Unmit.No No No —No
2.2. Construction Emissions by Year, Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
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Year NOx CO SO2 PM10E PM10T
Daily - Summer (Max)—————
2025 37.5 33.8 0.05 1.93 7.82
2026 11.0 17.0 0.03 0.41 0.97
Daily - Winter (Max)—————
2025 11.7 16.5 0.03 0.47 1.03
2026 11.0 16.3 0.03 0.41 0.97
Average Daily —————
2025 7.76 9.75 0.02 0.35 0.95
2026 2.71 4.05 0.01 0.10 0.23
Annual —————
2025 1.42 1.78 < 0.005 0.06 0.17
2026 0.49 0.74 < 0.005 0.02 0.04
2.4. Operations Emissions Compared Against Thresholds
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
Un/Mit.NOx CO SO2 PM10E PM10T
Daily, Summer (Max)—————
Unmit.1.25 12.6 0.02 0.04 2.07
Daily, Winter (Max)—————
Unmit.1.30 8.15 0.02 0.03 2.07
Average Daily (Max)—————
Unmit.1.22 9.63 0.02 0.03 1.84
Annual (Max)—————
Unmit.0.22 1.76 < 0.005 0.01 0.34
Exceeds (Daily Max)—————
Threshold 55.0 550 150 —150
Unmit.No No No —No
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Exceeds (Average Daily)—————
Threshold 55.0 550 150 —150
Unmit.No No No —No
Exceeds (Annual)—————
Threshold —————
Unmit.—————
2.5. Operations Emissions by Sector, Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
Sector NOx CO SO2 PM10E PM10T
Daily, Summer (Max)—————
Mobile 1.00 9.44 0.02 0.02 2.05
Area 0.03 3.07 < 0.005 < 0.005 < 0.005
Energy 0.23 0.10 < 0.005 0.02 0.02
Water —————
Waste —————
Refrig.—————
Total 1.25 12.6 0.02 0.04 2.07
Daily, Winter (Max)—————
Mobile 1.07 8.06 0.02 0.02 2.05
Area 0.00 0.00 0.00 0.00 0.00
Energy 0.23 0.10 < 0.005 0.02 0.02
Water —————
Waste —————
Refrig.—————
Total 1.30 8.15 0.02 0.03 2.07
Average Daily —————
Mobile 0.97 7.44 0.02 0.01 1.82
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Area 0.02 2.10 < 0.005 < 0.005 < 0.005
Energy 0.23 0.10 < 0.005 0.02 0.02
Water —————
Waste —————
Refrig.—————
Total 1.22 9.63 0.02 0.03 1.84
Annual —————
Mobile 0.18 1.36 < 0.005 < 0.005 0.33
Area < 0.005 0.38 < 0.005 < 0.005 < 0.005
Energy 0.04 0.02 < 0.005 < 0.005 < 0.005
Water —————
Waste —————
Refrig.—————
Total 0.22 1.76 < 0.005 0.01 0.34
3. Construction Emissions Details
3.1. Site Preparation (2025) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
Location NOx CO SO2 PM10E PM10T
Onsite —————
Daily, Summer (Max)—————
Off-Road Equipment 37.5 32.4 0.05 1.93 1.93
Dust From Material Movement ————5.66
Onsite truck 0.00 0.00 0.00 0.00 0.00
Daily, Winter (Max)—————
Average Daily —————
Off-Road Equipment 1.03 0.89 < 0.005 0.05 0.05
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Dust From Material Movement ————0.16
Onsite truck 0.00 0.00 0.00 0.00 0.00
Annual —————
Off-Road Equipment 0.19 0.16 < 0.005 0.01 0.01
Dust From Material Movement ————0.03
Onsite truck 0.00 0.00 0.00 0.00 0.00
Offsite —————
Daily, Summer (Max)—————
Worker 0.08 1.36 0.00 0.00 0.23
Vendor 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00
Daily, Winter (Max)—————
Average Daily —————
Worker < 0.005 0.03 0.00 0.00 0.01
Vendor 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00
Annual —————
Worker < 0.005 0.01 0.00 0.00 < 0.005
Vendor 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00
3.3. Grading (2025) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
Location NOx CO SO2 PM10E PM10T
Onsite —————
Daily, Summer (Max)—————
Off-Road Equipment 20.6 19.6 0.03 1.15 1.15
Dust From Material Movement ————2.26
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Onsite truck 0.00 0.00 0.00 0.00 0.00
Daily, Winter (Max)—————
Average Daily —————
Off-Road Equipment 1.70 1.61 < 0.005 0.09 0.09
Dust From Material Movement ————0.19
Onsite truck 0.00 0.00 0.00 0.00 0.00
Annual —————
Off-Road Equipment 0.31 0.29 < 0.005 0.02 0.02
Dust From Material Movement ————0.03
Onsite truck 0.00 0.00 0.00 0.00 0.00
Offsite —————
Daily, Summer (Max)—————
Worker 0.07 1.17 0.00 0.00 0.20
Vendor 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00
Daily, Winter (Max)—————
Average Daily —————
Worker 0.01 0.08 0.00 0.00 0.02
Vendor 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00
Annual —————
Worker < 0.005 0.01 0.00 0.00 < 0.005
Vendor 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00
3.5. Building Construction (2025) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
Location NOx CO SO2 PM10E PM10T
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Onsite —————
Daily, Summer (Max)—————
Off-Road Equipment 11.3 14.1 0.03 0.47 0.47
Onsite truck 0.00 0.00 0.00 0.00 0.00
Daily, Winter (Max)—————
Off-Road Equipment 11.3 14.1 0.03 0.47 0.47
Onsite truck 0.00 0.00 0.00 0.00 0.00
Average Daily —————
Off-Road Equipment 4.85 6.06 0.01 0.20 0.20
Onsite truck 0.00 0.00 0.00 0.00 0.00
Annual —————
Off-Road Equipment 0.88 1.11 < 0.005 0.04 0.04
Onsite truck 0.00 0.00 0.00 0.00 0.00
Offsite —————
Daily, Summer (Max)—————
Worker 0.17 3.03 0.00 0.00 0.51
Vendor 0.20 0.11 < 0.005 < 0.005 0.05
Hauling 0.00 0.00 0.00 0.00 0.00
Daily, Winter (Max)—————
Worker 0.19 2.28 0.00 0.00 0.51
Vendor 0.21 0.11 < 0.005 < 0.005 0.05
Hauling 0.00 0.00 0.00 0.00 0.00
Average Daily —————
Worker 0.09 1.03 0.00 0.00 0.22
Vendor 0.09 0.05 < 0.005 < 0.005 0.02
Hauling 0.00 0.00 0.00 0.00 0.00
Annual —————
Worker 0.02 0.19 0.00 0.00 0.04
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Vendor 0.02 0.01 < 0.005 < 0.005 < 0.005
Hauling 0.00 0.00 0.00 0.00 0.00
3.7. Building Construction (2026) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
Location NOx CO SO2 PM10E PM10T
Onsite —————
Daily, Summer (Max)—————
Off-Road Equipment 10.7 14.1 0.03 0.41 0.41
Onsite truck 0.00 0.00 0.00 0.00 0.00
Daily, Winter (Max)—————
Off-Road Equipment 10.7 14.1 0.03 0.41 0.41
Onsite truck 0.00 0.00 0.00 0.00 0.00
Average Daily —————
Off-Road Equipment 2.15 2.84 0.01 0.08 0.08
Onsite truck 0.00 0.00 0.00 0.00 0.00
Annual —————
Off-Road Equipment 0.39 0.52 < 0.005 0.02 0.02
Onsite truck 0.00 0.00 0.00 0.00 0.00
Offsite —————
Daily, Summer (Max)—————
Worker 0.15 2.80 0.00 0.00 0.51
Vendor 0.19 0.10 < 0.005 < 0.005 0.05
Hauling 0.00 0.00 0.00 0.00 0.00
Daily, Winter (Max)—————
Worker 0.17 2.11 0.00 0.00 0.51
Vendor 0.20 0.10 < 0.005 < 0.005 0.05
Hauling 0.00 0.00 0.00 0.00 0.00
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Average Daily —————
Worker 0.04 0.45 0.00 0.00 0.10
Vendor 0.04 0.02 < 0.005 < 0.005 0.01
Hauling 0.00 0.00 0.00 0.00 0.00
Annual —————
Worker 0.01 0.08 0.00 0.00 0.02
Vendor 0.01 < 0.005 < 0.005 < 0.005 < 0.005
Hauling 0.00 0.00 0.00 0.00 0.00
3.9. Paving (2026) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
Location NOx CO SO2 PM10E PM10T
Onsite —————
Daily, Summer (Max)—————
Off-Road Equipment 7.46 10.4 0.02 0.31 0.31
Paving —————
Onsite truck 0.00 0.00 0.00 0.00 0.00
Daily, Winter (Max)—————
Average Daily —————
Off-Road Equipment 0.41 0.57 < 0.005 0.02 0.02
Paving —————
Onsite truck 0.00 0.00 0.00 0.00 0.00
Annual —————
Off-Road Equipment 0.07 0.10 < 0.005 < 0.005 < 0.005
Paving —————
Onsite truck 0.00 0.00 0.00 0.00 0.00
Offsite —————
Daily, Summer (Max)—————
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Worker 0.08 1.44 0.00 0.00 0.26
Vendor 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00
Daily, Winter (Max)—————
Average Daily —————
Worker 0.01 0.06 0.00 0.00 0.01
Vendor 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00
Annual —————
Worker < 0.005 0.01 0.00 0.00 < 0.005
Vendor 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00
3.11. Architectural Coating (2026) - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
Location NOx CO SO2 PM10E PM10T
Onsite —————
Daily, Summer (Max)—————
Off-Road Equipment 1.14 1.51 < 0.005 0.03 0.03
Architectural Coatings —————
Onsite truck 0.00 0.00 0.00 0.00 0.00
Daily, Winter (Max)—————
Average Daily —————
Off-Road Equipment 0.06 0.08 < 0.005 < 0.005 < 0.005
Architectural Coatings —————
Onsite truck 0.00 0.00 0.00 0.00 0.00
Annual —————
Off-Road Equipment 0.01 0.02 < 0.005 < 0.005 < 0.005
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Architectural Coatings —————
Onsite truck 0.00 0.00 0.00 0.00 0.00
Offsite —————
Daily, Summer (Max)—————
Worker 0.03 0.56 0.00 0.00 0.10
Vendor 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00
Daily, Winter (Max)—————
Average Daily —————
Worker < 0.005 0.02 0.00 0.00 0.01
Vendor 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00
Annual —————
Worker < 0.005 < 0.005 0.00 0.00 < 0.005
Vendor 0.00 0.00 0.00 0.00 0.00
Hauling 0.00 0.00 0.00 0.00 0.00
4. Operations Emissions Details
4.1. Mobile Emissions by Land Use
4.1.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
Land Use NOx CO SO2 PM10E PM10T
Daily, Summer (Max)—————
Apartments Low Rise 1.00 9.44 0.02 0.02 2.05
Parking Lot 0.00 0.00 0.00 0.00 0.00
Other Asphalt Surfaces 0.00 0.00 0.00 0.00 0.00
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Total 1.00 9.44 0.02 0.02 2.05
Daily, Winter (Max)—————
Apartments Low Rise 1.07 8.06 0.02 0.02 2.05
Parking Lot 0.00 0.00 0.00 0.00 0.00
Other Asphalt Surfaces 0.00 0.00 0.00 0.00 0.00
Total 1.07 8.06 0.02 0.02 2.05
Annual —————
Apartments Low Rise 0.18 1.36 < 0.005 < 0.005 0.33
Parking Lot 0.00 0.00 0.00 0.00 0.00
Other Asphalt Surfaces 0.00 0.00 0.00 0.00 0.00
Total 0.18 1.36 < 0.005 < 0.005 0.33
4.2. Energy
4.2.1. Electricity Emissions By Land Use - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
Land Use NOx CO SO2 PM10E PM10T
Daily, Summer (Max)—————
Apartments Low Rise —————
Parking Lot —————
Other Asphalt Surfaces —————
Total —————
Daily, Winter (Max)—————
Apartments Low Rise —————
Parking Lot —————
Other Asphalt Surfaces —————
Total —————
Annual —————
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Apartments Low Rise —————
Parking Lot —————
Other Asphalt Surfaces —————
Total —————
4.2.3. Natural Gas Emissions By Land Use - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
Land Use NOx CO SO2 PM10E PM10T
Daily, Summer (Max)—————
Apartments Low Rise 0.23 0.10 < 0.005 0.02 0.02
Parking Lot 0.00 0.00 0.00 0.00 0.00
Other Asphalt Surfaces 0.00 0.00 0.00 0.00 0.00
Total 0.23 0.10 < 0.005 0.02 0.02
Daily, Winter (Max)—————
Apartments Low Rise 0.23 0.10 < 0.005 0.02 0.02
Parking Lot 0.00 0.00 0.00 0.00 0.00
Other Asphalt Surfaces 0.00 0.00 0.00 0.00 0.00
Total 0.23 0.10 < 0.005 0.02 0.02
Annual —————
Apartments Low Rise 0.04 0.02 < 0.005 < 0.005 < 0.005
Parking Lot 0.00 0.00 0.00 0.00 0.00
Other Asphalt Surfaces 0.00 0.00 0.00 0.00 0.00
Total 0.04 0.02 < 0.005 < 0.005 < 0.005
4.3. Area Emissions by Source
4.3.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
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Source NOx CO SO2 PM10E PM10T
Daily, Summer (Max)—————
Hearths 0.00 0.00 0.00 0.00 0.00
Consumer Products —————
Architectural Coatings —————
Landscape Equipment 0.03 3.07 < 0.005 < 0.005 < 0.005
Total 0.03 3.07 < 0.005 < 0.005 < 0.005
Daily, Winter (Max)—————
Hearths 0.00 0.00 0.00 0.00 0.00
Consumer Products —————
Architectural Coatings —————
Total 0.00 0.00 0.00 0.00 0.00
Annual —————
Hearths 0.00 0.00 0.00 0.00 0.00
Consumer Products —————
Architectural Coatings —————
Landscape Equipment < 0.005 0.38 < 0.005 < 0.005 < 0.005
Total < 0.005 0.38 < 0.005 < 0.005 < 0.005
4.4. Water Emissions by Land Use
4.4.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
Land Use NOx CO SO2 PM10E PM10T
Daily, Summer (Max)—————
Apartments Low Rise —————
Parking Lot —————
Other Asphalt Surfaces —————
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Total —————
Daily, Winter (Max)—————
Apartments Low Rise —————
Parking Lot —————
Other Asphalt Surfaces —————
Total —————
Annual —————
Apartments Low Rise —————
Parking Lot —————
Other Asphalt Surfaces —————
Total —————
4.5. Waste Emissions by Land Use
4.5.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
Land Use NOx CO SO2 PM10E PM10T
Daily, Summer (Max)—————
Apartments Low Rise —————
Parking Lot —————
Other Asphalt Surfaces —————
Total —————
Daily, Winter (Max)—————
Apartments Low Rise —————
Parking Lot —————
Other Asphalt Surfaces —————
Total —————
Annual —————
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Apartments Low Rise —————
Parking Lot —————
Other Asphalt Surfaces —————
Total —————
4.6. Refrigerant Emissions by Land Use
4.6.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
Land Use NOx CO SO2 PM10E PM10T
Daily, Summer (Max)—————
Apartments Low Rise —————
Total —————
Daily, Winter (Max)—————
Apartments Low Rise —————
Total —————
Annual —————
Apartments Low Rise —————
Total —————
4.7. Offroad Emissions By Equipment Type
4.7.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
Equipment Type NOx CO SO2 PM10E PM10T
Daily, Summer (Max)—————
Total —————
Daily, Winter (Max)—————
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Total —————
Annual —————
Total —————
4.8. Stationary Emissions By Equipment Type
4.8.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
Equipment Type NOx CO SO2 PM10E PM10T
Daily, Summer (Max)—————
Total —————
Daily, Winter (Max)—————
Total —————
Annual —————
Total —————
4.9. User Defined Emissions By Equipment Type
4.9.1. Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
Equipment Type NOx CO SO2 PM10E PM10T
Daily, Summer (Max)—————
Total —————
Daily, Winter (Max)—————
Total —————
Annual —————
Total —————
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4.10. Soil Carbon Accumulation By Vegetation Type
4.10.1. Soil Carbon Accumulation By Vegetation Type - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
Vegetation NOx CO SO2 PM10E PM10T
Daily, Summer (Max)—————
Total —————
Daily, Winter (Max)—————
Total —————
Annual —————
Total —————
4.10.2. Above and Belowground Carbon Accumulation by Land Use Type - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
Land Use NOx CO SO2 PM10E PM10T
Daily, Summer (Max)—————
Total —————
Daily, Winter (Max)—————
Total —————
Annual —————
Total —————
4.10.3. Avoided and Sequestered Emissions by Species - Unmitigated
Criteria Pollutants (lb/day for daily, ton/yr for annual) and GHGs (lb/day for daily, MT/yr for annual)
Species NOx CO SO2 PM10E PM10T
Daily, Summer (Max)—————
Avoided —————
Subtotal —————
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Sequestered —————
Subtotal —————
Removed —————
Subtotal —————
——————
Daily, Winter (Max)—————
Avoided —————
Subtotal —————
Sequestered —————
Subtotal —————
Removed —————
Subtotal —————
——————
Annual —————
Avoided —————
Subtotal —————
Sequestered —————
Subtotal —————
Removed —————
Subtotal —————
——————
5. Activity Data
5.1. Construction Schedule
Phase Name Phase Type Start Date End Date Days Per Week Work Days per Phase Phase Description
Site Preparation Site Preparation 4/1/2025 4/14/2025 5.00 10.0 —
Grading Grading 4/15/2025 5/26/2025 5.00 30.0 —
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Building Construction Building Construction 5/27/2025 4/13/2026 5.00 230 —
Paving Paving 4/14/2026 5/11/2026 5.00 20.0 —
Architectural Coating Architectural Coating 5/12/2026 6/8/2026 5.00 20.0 —
5.2. Off-Road Equipment
5.2.1. Unmitigated
Phase Name Equipment Type Fuel Type Engine Tier Number per Day Hours Per Day Horsepower Load Factor
Site Preparation Rubber Tired Dozers Diesel Average 3.00 8.00 367 0.40
Site Preparation Tractors/Loaders/Back
hoes
Diesel Average 0.00 8.00 84.0 0.37
Site Preparation Crawler Tractors Diesel Average 4.00 8.00 87.0 0.43
Grading Excavators Diesel Average 1.00 8.00 36.0 0.38
Grading Graders Diesel Average 1.00 8.00 148 0.41
Grading Rubber Tired Dozers Diesel Average 1.00 8.00 367 0.40
Grading Tractors/Loaders/Back
hoes
Diesel Average 0.00 8.00 84.0 0.37
Grading Crawler Tractors Diesel Average 3.00 8.00 87.0 0.43
Building Construction Cranes Diesel Average 1.00 8.00 367 0.29
Building Construction Forklifts Diesel Average 3.00 8.00 82.0 0.20
Building Construction Generator Sets Diesel Average 1.00 8.00 14.0 0.74
Building Construction Tractors/Loaders/Back
hoes
Diesel Average 3.00 8.00 84.0 0.37
Building Construction Welders Diesel Average 1.00 8.00 46.0 0.45
Paving Pavers Diesel Average 1.00 8.00 81.0 0.42
Paving Paving Equipment Diesel Average 2.00 8.00 89.0 0.36
Paving Rollers Diesel Average 2.00 8.00 36.0 0.38
Paving Tractors/Loaders/Back
hoes
Diesel Average 1.00 8.00 84.0 0.37
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0.5610.08.002.00AverageDieselPavingCement and Mortar
Mixers
Architectural Coating Air Compressors Diesel Average 1.00 8.00 37.0 0.48
5.3. Construction Vehicles
5.3.1. Unmitigated
Phase Name Trip Type One-Way Trips per Day Miles per Trip Vehicle Mix
Site Preparation ————
Site Preparation Worker 17.5 18.5 LDA,LDT1,LDT2
Site Preparation Vendor —10.2 HHDT,MHDT
Site Preparation Hauling 0.00 20.0 HHDT
Site Preparation Onsite truck ——HHDT
Grading ————
Grading Worker 15.0 18.5 LDA,LDT1,LDT2
Grading Vendor —10.2 HHDT,MHDT
Grading Hauling 0.00 20.0 HHDT
Grading Onsite truck ——HHDT
Building Construction ————
Building Construction Worker 38.9 18.5 LDA,LDT1,LDT2
Building Construction Vendor 5.77 10.2 HHDT,MHDT
Building Construction Hauling 0.00 20.0 HHDT
Building Construction Onsite truck ——HHDT
Paving ————
Paving Worker 20.0 18.5 LDA,LDT1,LDT2
Paving Vendor —10.2 HHDT,MHDT
Paving Hauling 0.00 20.0 HHDT
Paving Onsite truck ——HHDT
Architectural Coating ————
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Architectural Coating Worker 7.78 18.5 LDA,LDT1,LDT2
Architectural Coating Vendor —10.2 HHDT,MHDT
Architectural Coating Hauling 0.00 20.0 HHDT
Architectural Coating Onsite truck ——HHDT
5.4. Vehicles
5.4.1. Construction Vehicle Control Strategies
Non-applicable. No control strategies activated by user.
5.5. Architectural Coatings
Phase Name Residential Interior Area
Coated (sq ft)
Residential Exterior Area
Coated (sq ft)
Non-Residential Interior Area
Coated (sq ft)
Non-Residential Exterior Area
Coated (sq ft)
Parking Area Coated (sq ft)
Architectural Coating 153,297 51,099 0.00 0.00 3,032
5.6. Dust Mitigation
5.6.1. Construction Earthmoving Activities
Phase Name Material Imported (cy)Material Exported (cy)Acres Graded (acres)Material Demolished (sq. ft.)Acres Paved (acres)
Site Preparation ——35.0 0.00 —
Grading 0.00 0.00 50.0 0.00 —
Paving 0.00 0.00 0.00 0.00 1.16
5.6.2. Construction Earthmoving Control Strategies
Control Strategies Applied Frequency (per day)PM10 Reduction PM2.5 Reduction
Water Exposed Area 3 74%74%
5.7. Construction Paving
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Land Use Area Paved (acres)% Asphalt
Apartments Low Rise —0%
Parking Lot 0.46 100%
Other Asphalt Surfaces 0.70 100%
5.8. Construction Electricity Consumption and Emissions Factors
kWh per Year and Emission Factor (lb/MWh)
Year kWh per Year CO2 CH4 N2O
2025 0.00 349 0.03 < 0.005
2026 0.00 346 0.03 < 0.005
5.9. Operational Mobile Sources
5.9.1. Unmitigated
Land Use Type Trips/Weekday Trips/Saturday Trips/Sunday Trips/Year VMT/Weekday VMT/Saturday VMT/Sunday VMT/Year
Apartments Low
Rise
364 246 208 118,570 2,866 1,934 1,641 933,543
Parking Lot 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Other Asphalt
Surfaces
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
5.10. Operational Area Sources
5.10.1. Hearths
5.10.1.1. Unmitigated
Hearth Type Unmitigated (number)
Apartments Low Rise —
Wood Fireplaces 0
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Gas Fireplaces 0
Propane Fireplaces 0
Electric Fireplaces 0
No Fireplaces 54
Conventional Wood Stoves 0
Catalytic Wood Stoves 0
Non-Catalytic Wood Stoves 0
Pellet Wood Stoves 0
5.10.2. Architectural Coatings
Residential Interior Area Coated (sq
ft)
Residential Exterior Area Coated (sq
ft)
Non-Residential Interior Area Coated
(sq ft)
Non-Residential Exterior Area
Coated (sq ft)
Parking Area Coated (sq ft)
153296.55 51,099 0.00 0.00 3,032
5.10.3. Landscape Equipment
Season Unit Value
Snow Days day/yr 0.00
Summer Days day/yr 250
5.11. Operational Energy Consumption
5.11.1. Unmitigated
Electricity (kWh/yr) and CO2 and CH4 and N2O and Natural Gas (kBTU/yr)
Land Use Electricity (kWh/yr)CO2 CH4 N2O Natural Gas (kBTU/yr)
Apartments Low Rise 253,030 346 0.0330 0.0040 899,454
Parking Lot 17,553 346 0.0330 0.0040 0.00
Other Asphalt Surfaces 0.00 346 0.0330 0.0040 0.00
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5.12. Operational Water and Wastewater Consumption
5.12.1. Unmitigated
Land Use Indoor Water (gal/year)Outdoor Water (gal/year)
Apartments Low Rise 2,250,783 464,787
Parking Lot 0.00 0.00
Other Asphalt Surfaces 0.00 0.00
5.13. Operational Waste Generation
5.13.1. Unmitigated
Land Use Waste (ton/year)Cogeneration (kWh/year)
Apartments Low Rise 40.0 —
Parking Lot 0.00 —
Other Asphalt Surfaces 0.00 —
5.14. Operational Refrigeration and Air Conditioning Equipment
5.14.1. Unmitigated
Land Use Type Equipment Type Refrigerant GWP Quantity (kg)Operations Leak Rate Service Leak Rate Times Serviced
Apartments Low Rise Average room A/C &
Other residential A/C
and heat pumps
R-410A 2,088 < 0.005 2.50 2.50 10.0
Apartments Low Rise Household
refrigerators and/or
freezers
R-134a 1,430 0.12 0.60 0.00 1.00
5.15. Operational Off-Road Equipment
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5.15.1. Unmitigated
Equipment Type Fuel Type Engine Tier Number per Day Hours Per Day Horsepower Load Factor
5.16. Stationary Sources
5.16.1. Emergency Generators and Fire Pumps
Equipment Type Fuel Type Number per Day Hours per Day Hours per Year Horsepower Load Factor
5.16.2. Process Boilers
Equipment Type Fuel Type Number Boiler Rating (MMBtu/hr)Daily Heat Input (MMBtu/day)Annual Heat Input (MMBtu/yr)
5.17. User Defined
Equipment Type Fuel Type
5.18. Vegetation
5.18.1. Land Use Change
5.18.1.1. Unmitigated
Vegetation Land Use Type Vegetation Soil Type Initial Acres Final Acres
5.18.1. Biomass Cover Type
5.18.1.1. Unmitigated
Biomass Cover Type Initial Acres Final Acres
5.18.2. Sequestration
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5.18.2.1. Unmitigated
Tree Type Number Electricity Saved (kWh/year)Natural Gas Saved (btu/year)
6. Climate Risk Detailed Report
6.1. Climate Risk Summary
Cal-Adapt midcentury 2040–2059 average projections for four hazards are reported below for your project location. These are under Representation Concentration Pathway (RCP) 8.5 which
assumes GHG emissions will continue to rise strongly through 2050 and then plateau around 2100.
Climate Hazard Result for Project Location Unit
Temperature and Extreme Heat 21.7 annual days of extreme heat
Extreme Precipitation 5.25 annual days with precipitation above 20 mm
Sea Level Rise —meters of inundation depth
Wildfire 0.00 annual hectares burned
Temperature and Extreme Heat data are for grid cell in which your project are located. The projection is based on the 98th historical percentile of daily maximum/minimum temperatures from
observed historical data (32 climate model ensemble from Cal-Adapt, 2040–2059 average under RCP 8.5). Each grid cell is 6 kilometers (km) by 6 km, or 3.7 miles (mi) by 3.7 mi.
Extreme Precipitation data are for the grid cell in which your project are located. The threshold of 20 mm is equivalent to about ¾ an inch of rain, which would be light to moderate rainfall if
received over a full day or heavy rain if received over a period of 2 to 4 hours. Each grid cell is 6 kilometers (km) by 6 km, or 3.7 miles (mi) by 3.7 mi.
Sea Level Rise data are for the grid cell in which your project are located. The projections are from Radke et al. (2017), as reported in Cal-Adapt (Radke et al., 2017, CEC-500-2017-008), and
consider inundation location and depth for the San Francisco Bay, the Sacramento-San Joaquin River Delta and California coast resulting different increments of sea level rise coupled with
extreme storm events. Users may select from four scenarios to view the range in potential inundation depth for the grid cell. The four scenarios are: No rise, 0.5 meter, 1.0 meter, 1.41 meters
Wildfire data are for the grid cell in which your project are located. The projections are from UC Davis, as reported in Cal-Adapt (2040–2059 average under RCP 8.5), and consider historical data
of climate, vegetation, population density, and large (> 400 ha) fire history. Users may select from four model simulations to view the range in potential wildfire probabilities for the grid cell. The
four simulations make different assumptions about expected rainfall and temperature are: Warmer/drier (HadGEM2-ES), Cooler/wetter (CNRM-CM5), Average conditions (CanESM2), Range of
different rainfall and temperature possibilities (MIROC5). Each grid cell is 6 kilometers (km) by 6 km, or 3.7 miles (mi) by 3.7 mi.
6.2. Initial Climate Risk Scores
Climate Hazard Exposure Score Sensitivity Score Adaptive Capacity Score Vulnerability Score
Temperature and Extreme Heat 3 0 0 N/A
Extreme Precipitation N/A N/A N/A N/A
Sea Level Rise 1 0 0 N/A
Wildfire 1 0 0 N/A
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Flooding N/A N/A N/A N/A
Drought N/A N/A N/A N/A
Snowpack Reduction N/A N/A N/A N/A
Air Quality Degradation 0 0 0 N/A
The sensitivity score reflects the extent to which a project would be adversely affected by exposure to a climate hazard. Exposure is rated on a scale of 1 to 5, with a score of 5 representing the
greatest exposure.
The adaptive capacity of a project refers to its ability to manage and reduce vulnerabilities from projected climate hazards. Adaptive capacity is rated on a scale of 1 to 5, with a score of 5
representing the greatest ability to adapt.
The overall vulnerability scores are calculated based on the potential impacts and adaptive capacity assessments for each hazard. Scores do not include implementation of climate risk reduction
measures.
6.3. Adjusted Climate Risk Scores
Climate Hazard Exposure Score Sensitivity Score Adaptive Capacity Score Vulnerability Score
Temperature and Extreme Heat 3 1 1 3
Extreme Precipitation N/A N/A N/A N/A
Sea Level Rise 1 1 1 2
Wildfire 1 1 1 2
Flooding N/A N/A N/A N/A
Drought N/A N/A N/A N/A
Snowpack Reduction N/A N/A N/A N/A
Air Quality Degradation 1 1 1 2
The sensitivity score reflects the extent to which a project would be adversely affected by exposure to a climate hazard. Exposure is rated on a scale of 1 to 5, with a score of 5 representing the
greatest exposure.
The adaptive capacity of a project refers to its ability to manage and reduce vulnerabilities from projected climate hazards. Adaptive capacity is rated on a scale of 1 to 5, with a score of 5
representing the greatest ability to adapt.
The overall vulnerability scores are calculated based on the potential impacts and adaptive capacity assessments for each hazard. Scores include implementation of climate risk reduction
measures.
6.4. Climate Risk Reduction Measures
7. Health and Equity Details
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7.1. CalEnviroScreen 4.0 Scores
The maximum CalEnviroScreen score is 100. A high score (i.e., greater than 50) reflects a higher pollution burden compared to other census tracts in the state.
Indicator Result for Project Census Tract
Exposure Indicators —
AQ-Ozone 97.0
AQ-PM 91.2
AQ-DPM 44.6
Drinking Water 66.7
Lead Risk Housing 17.7
Pesticides 0.00
Toxic Releases 70.1
Traffic 22.7
Effect Indicators —
CleanUp Sites 0.00
Groundwater 0.00
Haz Waste Facilities/Generators 87.1
Impaired Water Bodies 0.00
Solid Waste 0.00
Sensitive Population —
Asthma 35.5
Cardio-vascular 74.9
Low Birth Weights 90.0
Socioeconomic Factor Indicators —
Education 67.1
Housing 32.3
Linguistic 42.1
Poverty 46.6
Unemployment 60.6
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7.2. Healthy Places Index Scores
The maximum Health Places Index score is 100. A high score (i.e., greater than 50) reflects healthier community conditions compared to other census tracts in the state.
Indicator Result for Project Census Tract
Economic —
Above Poverty 73.87398948
Employed 66.08494803
Median HI 76.97934043
Education —
Bachelor's or higher 33.61991531
High school enrollment 16.64314128
Preschool enrollment 6.954959579
Transportation —
Auto Access 81.29090209
Active commuting 28.82073656
Social —
2-parent households 63.10791736
Voting 37.89298088
Neighborhood —
Alcohol availability 69.81906839
Park access 24.90696779
Retail density 29.59065828
Supermarket access 48.50506865
Tree canopy 11.20236109
Housing —
Homeownership 87.77107661
Housing habitability 74.22045425
Low-inc homeowner severe housing cost burden 66.09778006
Low-inc renter severe housing cost burden 33.49159502
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Uncrowded housing 67.80443988
Health Outcomes —
Insured adults 47.32452201
Arthritis 87.4
Asthma ER Admissions 59.8
High Blood Pressure 83.5
Cancer (excluding skin)80.0
Asthma 58.2
Coronary Heart Disease 90.3
Chronic Obstructive Pulmonary Disease 88.0
Diagnosed Diabetes 65.9
Life Expectancy at Birth 84.7
Cognitively Disabled 85.7
Physically Disabled 88.8
Heart Attack ER Admissions 27.3
Mental Health Not Good 56.0
Chronic Kidney Disease 79.8
Obesity 44.4
Pedestrian Injuries 39.5
Physical Health Not Good 65.0
Stroke 88.3
Health Risk Behaviors —
Binge Drinking 15.4
Current Smoker 63.1
No Leisure Time for Physical Activity 61.9
Climate Change Exposures —
Wildfire Risk 0.0
SLR Inundation Area 0.0
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Children 45.9
Elderly 96.3
English Speaking 60.3
Foreign-born 41.2
Outdoor Workers 55.6
Climate Change Adaptive Capacity —
Impervious Surface Cover 52.6
Traffic Density 33.7
Traffic Access 23.0
Other Indices —
Hardship 49.3
Other Decision Support —
2016 Voting 49.9
7.3. Overall Health & Equity Scores
Metric Result for Project Census Tract
CalEnviroScreen 4.0 Score for Project Location (a)58.0
Healthy Places Index Score for Project Location (b)51.0
Project Located in a Designated Disadvantaged Community (Senate Bill 535)No
Project Located in a Low-Income Community (Assembly Bill 1550)No
Project Located in a Community Air Protection Program Community (Assembly Bill 617)No
a: The maximum CalEnviroScreen score is 100. A high score (i.e., greater than 50) reflects a higher pollution burden compared to other census tracts in the state.
b: The maximum Health Places Index score is 100. A high score (i.e., greater than 50) reflects healthier community conditions compared to other census tracts in the state.
7.4. Health & Equity Measures
No Health & Equity Measures selected.
7.5. Evaluation Scorecard
Health & Equity Evaluation Scorecard not completed.
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7.6. Health & Equity Custom Measures
No Health & Equity Custom Measures created.
8. User Changes to Default Data
Screen Justification
Construction: Construction Phases Removed demolition phase as site is vacant.
Construction: Off-Road Equipment Assumed all construction will be utilized 8 hours per work day. Replaced
Tractors/Loaders/Backhoes with Crawler Tractors in the Site Preparation and Grading Phases.
Operations: Vehicle Data Adjusted rates for Weekday Trips, Saturday Trips, and Sunday Trips to match ITE 11th Edition
Trip Rates for Apartment Low Rise (ITE Land Use Code 220).
Land Use Lot acreage adjusted to match site plan.
Construction: Dust From Material Movement Adjusted soil export to match grading numbers provided by client.
Operations: Hearths Fireplaces and Wood Stoves are removed in accordance with SCAQMD Rule 445.
Health Risk Assessment
Citrus Walk Residential
APPENDIX B – AERMOD CONSTRUCTION MODEL OUTPUT
**
**
** AERMOD Input Produced by:
** AERMOD View Ver. 12.0.0
** Lakes Environmental Software Inc.
** Date: 2/11/2025
** File: C:\Lakes\AERMOD View\24_068_Baseline_Residential\24_068_Baseline_Residential.ADI
**
**
**
** AERMOD Control Pathway
**
**
CO STARTING
TITLEONE C:\Lakes\AERMOD View\24_068_Baseline_Residential\24_068_Baseline_Res
MODELOPT DFAULT CONC
AVERTIME 1 PERIOD
POLLUTID SO2
RUNORNOT RUN
ERRORFIL 24_068_Baseline_Residential.err
CO FINISHED
**
** AERMOD Source Pathway
**
**
SO STARTING
** Source Location **
** Source ID - Type - X Coord. - Y Coord. **
LOCATION PAREA1 AREAPOLY 456991.799 3775697.916 418.530
** DESCRSRC Project Area Source
** ---------------------------------------------------------------------
** Line Source Represented by Area Sources
** LINE AREA Source ID = ONS
** DESCRSRC Onsite Link
** PREFIX
** Length of Side = 11.00
** Ratio = 10
** Vertical Dimension = 2.46
** Emission Rate = 1.1873E-10
** Nodes = 2
** 456984.156, 3775660.421, 417.59, 2.64
** 457150.840, 3775660.192, 419.02, 2.64
** ---------------------------------------------------------------------
LOCATION A0000040 AREA 456984.148 3775654.921 417.43
LOCATION A0000041 AREA 457067.491 3775654.806 418.23
** End of LINE AREA Source ID = ONS
** ---------------------------------------------------------------------
** Line Source Represented by Area Sources
** LINE AREA Source ID = OFFS
** DESCRSRC Offsite: Project >East on Baseline > N Citrus Ave > SR-210
** PREFIX
** Length of Side = 11.00
** Ratio = 10
** Vertical Dimension = 2.46
** Emission Rate = 5.9347E-11
** Nodes = 11
** 457156.097, 3775659.296, 418.83, 2.64
** 457156.097, 3775714.040, 420.38, 2.64
** 458168.040, 3775709.839, 425.99, 2.64
** 458180.848, 3777261.722, 462.16, 2.64
** 458182.271, 3777483.725, 466.69, 2.64
** 458096.885, 3777475.186, 465.83, 2.64
** 458042.808, 3777466.647, 464.51, 2.64
** 457957.422, 3777448.147, 462.42, 2.64
** 457807.997, 3777416.839, 461.63, 2.64
** 457731.171, 3777406.121, 462.49, 2.64
** 457612.534, 3777408.912, 462.70, 2.64
** ---------------------------------------------------------------------
LOCATION A0000003 AREA 457161.597 3775659.296 418.90
LOCATION A0000004 AREA 457156.074 3775708.540 420.34
LOCATION A0000005 AREA 457257.268 3775708.120 421.15
LOCATION A0000006 AREA 457358.462 3775707.700 421.82
LOCATION A0000007 AREA 457459.657 3775707.280 422.54
LOCATION A0000008 AREA 457560.851 3775706.859 423.10
LOCATION A0000009 AREA 457662.045 3775706.439 423.72
LOCATION A0000010 AREA 457763.240 3775706.019 424.29
LOCATION A0000011 AREA 457864.434 3775705.599 424.83
LOCATION A0000012 AREA 457965.628 3775705.179 425.33
LOCATION A0000013 AREA 458066.823 3775704.759 425.75
LOCATION A0000014 AREA 458173.540 3775709.793 426.14
LOCATION A0000015 AREA 458174.394 3775813.252 428.31
LOCATION A0000016 AREA 458175.247 3775916.711 430.78
LOCATION A0000017 AREA 458176.101 3776020.170 432.93
LOCATION A0000018 AREA 458176.955 3776123.629 435.17
LOCATION A0000019 AREA 458177.809 3776227.088 437.62
LOCATION A0000020 AREA 458178.663 3776330.547 439.62
LOCATION A0000021 AREA 458179.517 3776434.006 441.78
LOCATION A0000022 AREA 458180.371 3776537.464 443.96
LOCATION A0000023 AREA 458181.224 3776640.923 446.11
LOCATION A0000024 AREA 458182.078 3776744.382 448.42
LOCATION A0000025 AREA 458182.932 3776847.841 450.64
LOCATION A0000026 AREA 458183.786 3776951.300 453.07
LOCATION A0000027 AREA 458184.640 3777054.759 455.52
LOCATION A0000028 AREA 458185.494 3777158.218 458.07
LOCATION A0000029 AREA 458186.348 3777261.687 462.20
LOCATION A0000030 AREA 458186.822 3777335.688 461.80
LOCATION A0000031 AREA 458187.296 3777409.688 464.71
LOCATION A0000032 AREA 458181.724 3777489.197 466.72
LOCATION A0000033 AREA 458096.027 3777480.619 466.41
LOCATION A0000034 AREA 458041.643 3777472.023 465.21
LOCATION A0000035 AREA 457956.294 3777453.530 463.26
LOCATION A0000036 AREA 457881.582 3777437.876 462.38
LOCATION A0000037 AREA 457807.237 3777422.286 461.73
LOCATION A0000038 AREA 457731.300 3777411.619 462.36
LOCATION A0000039 AREA 457671.982 3777413.015 462.02
** End of LINE AREA Source ID = OFFS
** Source Parameters **
SRCPARAM PAREA1 1.7E-07 5.000 17
AREAVERT PAREA1 456991.799 3775697.916 456988.201 3775694.373
AREAVERT PAREA1 456986.360 3775691.830 456986.705 3775689.438
AREAVERT PAREA1 456985.878 3775679.348 456986.043 3775672.732
AREAVERT PAREA1 456985.257 3775667.732 456982.693 3775652.220
AREAVERT PAREA1 456979.435 3775637.804 456975.299 3775620.792
AREAVERT PAREA1 456972.115 3775612.686 457148.802 3775612.033
AREAVERT PAREA1 457149.323 3775617.277 457151.639 3775620.436
AREAVERT PAREA1 457150.059 3775688.529 457146.545 3775694.292
AREAVERT PAREA1 457140.060 3775696.584
** LINE AREA Source ID = ONS
SRCPARAM A0000040 1.1873E-10 2.643 83.342 11.000 0.079 2.459
SRCPARAM A0000041 1.1873E-10 2.643 83.342 11.000 0.079 2.459
** ---------------------------------------------------------------------
** LINE AREA Source ID = OFFS
SRCPARAM A0000003 5.9347E-11 2.643 54.744 11.000 -90.000 2.459
SRCPARAM A0000004 5.9347E-11 2.643 101.195 11.000 0.238 2.459
SRCPARAM A0000005 5.9347E-11 2.643 101.195 11.000 0.238 2.459
SRCPARAM A0000006 5.9347E-11 2.643 101.195 11.000 0.238 2.459
SRCPARAM A0000007 5.9347E-11 2.643 101.195 11.000 0.238 2.459
SRCPARAM A0000008 5.9347E-11 2.643 101.195 11.000 0.238 2.459
SRCPARAM A0000009 5.9347E-11 2.643 101.195 11.000 0.238 2.459
SRCPARAM A0000010 5.9347E-11 2.643 101.195 11.000 0.238 2.459
SRCPARAM A0000011 5.9347E-11 2.643 101.195 11.000 0.238 2.459
SRCPARAM A0000012 5.9347E-11 2.643 101.195 11.000 0.238 2.459
SRCPARAM A0000013 5.9347E-11 2.643 101.195 11.000 0.238 2.459
SRCPARAM A0000014 5.9347E-11 2.643 103.462 11.000 -89.527 2.459
SRCPARAM A0000015 5.9347E-11 2.643 103.462 11.000 -89.527 2.459
SRCPARAM A0000016 5.9347E-11 2.643 103.462 11.000 -89.527 2.459
SRCPARAM A0000017 5.9347E-11 2.643 103.462 11.000 -89.527 2.459
SRCPARAM A0000018 5.9347E-11 2.643 103.462 11.000 -89.527 2.459
SRCPARAM A0000019 5.9347E-11 2.643 103.462 11.000 -89.527 2.459
SRCPARAM A0000020 5.9347E-11 2.643 103.462 11.000 -89.527 2.459
SRCPARAM A0000021 5.9347E-11 2.643 103.462 11.000 -89.527 2.459
SRCPARAM A0000022 5.9347E-11 2.643 103.462 11.000 -89.527 2.459
SRCPARAM A0000023 5.9347E-11 2.643 103.462 11.000 -89.527 2.459
SRCPARAM A0000024 5.9347E-11 2.643 103.462 11.000 -89.527 2.459
SRCPARAM A0000025 5.9347E-11 2.643 103.462 11.000 -89.527 2.459
SRCPARAM A0000026 5.9347E-11 2.643 103.462 11.000 -89.527 2.459
SRCPARAM A0000027 5.9347E-11 2.643 103.462 11.000 -89.527 2.459
SRCPARAM A0000028 5.9347E-11 2.643 103.462 11.000 -89.527 2.459
SRCPARAM A0000029 5.9347E-11 2.643 74.002 11.000 -89.633 2.459
SRCPARAM A0000030 5.9347E-11 2.643 74.002 11.000 -89.633 2.459
SRCPARAM A0000031 5.9347E-11 2.643 74.002 11.000 -89.633 2.459
SRCPARAM A0000032 5.9347E-11 2.643 85.811 11.000 174.289 2.459
SRCPARAM A0000033 5.9347E-11 2.643 54.747 11.000 171.027 2.459
SRCPARAM A0000034 5.9347E-11 2.643 87.367 11.000 167.775 2.459
SRCPARAM A0000035 5.9347E-11 2.643 76.335 11.000 168.166 2.459
SRCPARAM A0000036 5.9347E-11 2.643 76.335 11.000 168.166 2.459
SRCPARAM A0000037 5.9347E-11 2.643 77.571 11.000 172.058 2.459
SRCPARAM A0000038 5.9347E-11 2.643 59.335 11.000 -178.652 2.459
SRCPARAM A0000039 5.9347E-11 2.643 59.335 11.000 -178.652 2.459
** ---------------------------------------------------------------------
SRCGROUP ALL
SO FINISHED
**
** AERMOD Receptor Pathway
**
**
RE STARTING
INCLUDED 24_068_Baseline_Residential.rou
RE FINISHED
**
** AERMOD Meteorology Pathway
**
**
ME STARTING
SURFFILE "....\Met Files\FONT_V9_ADJU\FONT_v9.SFC"
PROFFILE "....\Met Files\FONT_V9_ADJU\FONT_v9.PFL"
SURFDATA 3102 2011 Fontana_Station 454619.64 3773355.32
UAIRDATA 3190 2011
SITEDATA 99999 2011
PROFBASE 361.0 METERS
ME FINISHED
**
** AERMOD Output Pathway
**
**
OU STARTING
RECTABLE ALLAVE 1ST
RECTABLE 1 1ST
** Auto-Generated Plotfiles
PLOTFILE 1 ALL 1ST 24_068_Baseline_Residential.AD\01H1GALL.PLT 31
PLOTFILE PERIOD ALL 24_068_Baseline_Residential.AD\PE00GALL.PLT 32
SUMMFILE 24_068_Baseline_Residential.sum
OU FINISHED
*** Message Summary For AERMOD Model Setup ***
--------- Summary of Total Messages --------
A Total of 0 Fatal Error Message(s)
A Total of 3 Warning Message(s)
A Total of 0 Informational Message(s)
******** FATAL ERROR MESSAGES ********
*** NONE ***
******** WARNING MESSAGES ********
CO W361 25 COCARD: Multiyear PERIOD/ANNUAL values for NO2/SO2 require MULTYEAR Opt
ME W186 191 MEOPEN: THRESH_1MIN 1-min ASOS wind speed threshold used 0.50
ME W187 191 MEOPEN: ADJ_U* Option for Stable Low Winds used in AERMET
*** SETUP Finishes Successfully ***
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 1
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** MODEL SETUP OPTIONS SUMMARY ***
** Model Options Selected:
* Model Uses Regulatory DEFAULT Options
* Model Is Setup For Calculation of Average CONCentration Values.
* NO GAS DEPOSITION Data Provided.
* NO PARTICLE DEPOSITION Data Provided.
* Model Uses NO DRY DEPLETION. DDPLETE = F
* Model Uses NO WET DEPLETION. WETDPLT = F
* Stack-tip Downwash.
* Model Accounts for ELEVated Terrain Effects.
* Use Calms Processing Routine.
* Use Missing Data Processing Routine.
* No Exponential Decay.
* Model Uses RURAL Dispersion Only.
* ADJ_U* - Use ADJ_U* option for SBL in AERMET
* TEMP_Sub - Meteorological data includes TEMP substitutions
* Model Assumes No FLAGPOLE Receptor Heights.
* The User Specified a Pollutant Type of: SO2
**Note that special processing requirements apply for the 1-hour SO2 NAAQS - check available
guidance.
Model will process user-specified ranks of daily maximum 1-hour values averaged across the number of
years modeled.
**Model Calculates 1 Short Term Average(s) of: 1-HR
and Calculates PERIOD Averages
**This Run Includes: 40 Source(s); 1 Source Group(s); and 524 Receptor(s)
with: 0 POINT(s), including
0 POINTCAP(s) and 0 POINTHOR(s)
and: 0 VOLUME source(s)
and: 40 AREA type source(s)
and: 0 LINE source(s)
and: 0 RLINE/RLINEXT source(s)
and: 0 OPENPIT source(s)
and: 0 BUOYANT LINE source(s) with a total of 0 line(s)
and: 0 SWPOINT source(s)
**Model Set To Continue RUNning After the Setup Testing.
**The AERMET Input Meteorological Data Version Date: 16216
**Output Options Selected:
Model Outputs Tables of PERIOD Averages by Receptor
Model Outputs Tables of Highest Short Term Values by Receptor (RECTABLE Keyword)
Model Outputs External File(s) of High Values for Plotting (PLOTFILE Keyword)
Model Outputs Separate Summary File of High Ranked Values (SUMMFILE Keyword)
**NOTE: The Following Flags May Appear Following CONC Values: c for Calm Hours
m for Missing Hours
b for Both Calm and Missing Hours
Misc. Inputs: Base Elev. for Pot. Temp. Profile (m MSL) = 361.00 ; Decay Coef. = 0.000 ; Rot.
Angle = 0.0
Emission Units = GRAMS/SEC ; Emission Rate Unit Factor = 0.10000E+07
Output Units = MICROGRAMS/M3
**Approximate Storage Requirements of Model = 3.6 MB of RAM.
**Input Runstream File: aermod.inp
**Output Print File: aermod.out
**Detailed Error/Message File: 24_068_Baseline_Residential.err
**File for Summary of Results: 24_068_Baseline_Residential.sum
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 2
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** AREA SOURCE DATA ***
NUMBER EMISSION RATE COORD (SW CORNER) BASE RELEASE X-DIM Y-DIM
ORIENT. INIT. URBAN EMISSION RATE AIRCRAFT
SOURCE PART. (GRAMS/SEC X Y ELEV. HEIGHT OF AREA OF AREA OF AREA SZ
SOURCE SCALAR VARY
ID CATS. /METER**2) (METERS) (METERS) (METERS) (METERS) (METERS) (METERS) (DEG.)
(METERS) BY
A0000040 0 0.11873E-09 456984.1 3775654.9 417.4 2.64 83.34 11.00 0.08 2.46 NO
NO
A0000041 0 0.11873E-09 457067.5 3775654.8 418.2 2.64 83.34 11.00 0.08 2.46 NO
NO
A0000003 0 0.59347E-10 457161.6 3775659.3 418.9 2.64 54.74 11.00 -90.00 2.46
NO NO
A0000004 0 0.59347E-10 457156.1 3775708.5 420.3 2.64 101.19 11.00 0.24 2.46
NO NO
A0000005 0 0.59347E-10 457257.3 3775708.1 421.2 2.64 101.19 11.00 0.24 2.46
NO NO
A0000006 0 0.59347E-10 457358.5 3775707.7 421.8 2.64 101.19 11.00 0.24 2.46
NO NO
A0000007 0 0.59347E-10 457459.7 3775707.3 422.5 2.64 101.19 11.00 0.24 2.46
NO NO
A0000008 0 0.59347E-10 457560.9 3775706.9 423.1 2.64 101.19 11.00 0.24 2.46
NO NO
A0000009 0 0.59347E-10 457662.0 3775706.4 423.7 2.64 101.19 11.00 0.24 2.46
NO NO
A0000010 0 0.59347E-10 457763.2 3775706.0 424.3 2.64 101.19 11.00 0.24 2.46
NO NO
A0000011 0 0.59347E-10 457864.4 3775705.6 424.8 2.64 101.19 11.00 0.24 2.46
NO NO
A0000012 0 0.59347E-10 457965.6 3775705.2 425.3 2.64 101.19 11.00 0.24 2.46
NO NO
A0000013 0 0.59347E-10 458066.8 3775704.8 425.8 2.64 101.19 11.00 0.24 2.46
NO NO
A0000014 0 0.59347E-10 458173.5 3775709.8 426.1 2.64 103.46 11.00 -89.53 2.46
NO NO
A0000015 0 0.59347E-10 458174.4 3775813.3 428.3 2.64 103.46 11.00 -89.53 2.46
NO NO
A0000016 0 0.59347E-10 458175.2 3775916.7 430.8 2.64 103.46 11.00 -89.53 2.46
NO NO
A0000017 0 0.59347E-10 458176.1 3776020.2 432.9 2.64 103.46 11.00 -89.53 2.46
NO NO
A0000018 0 0.59347E-10 458177.0 3776123.6 435.2 2.64 103.46 11.00 -89.53 2.46
NO NO
A0000019 0 0.59347E-10 458177.8 3776227.1 437.6 2.64 103.46 11.00 -89.53 2.46
NO NO
A0000020 0 0.59347E-10 458178.7 3776330.5 439.6 2.64 103.46 11.00 -89.53 2.46
NO NO
A0000021 0 0.59347E-10 458179.5 3776434.0 441.8 2.64 103.46 11.00 -89.53 2.46
NO NO
A0000022 0 0.59347E-10 458180.4 3776537.5 444.0 2.64 103.46 11.00 -89.53 2.46
NO NO
A0000023 0 0.59347E-10 458181.2 3776640.9 446.1 2.64 103.46 11.00 -89.53 2.46
NO NO
A0000024 0 0.59347E-10 458182.1 3776744.4 448.4 2.64 103.46 11.00 -89.53 2.46
NO NO
A0000025 0 0.59347E-10 458182.9 3776847.8 450.6 2.64 103.46 11.00 -89.53 2.46
NO NO
A0000026 0 0.59347E-10 458183.8 3776951.3 453.1 2.64 103.46 11.00 -89.53 2.46
NO NO
A0000027 0 0.59347E-10 458184.6 3777054.8 455.5 2.64 103.46 11.00 -89.53 2.46
NO NO
A0000028 0 0.59347E-10 458185.5 3777158.2 458.1 2.64 103.46 11.00 -89.53 2.46
NO NO
A0000029 0 0.59347E-10 458186.3 3777261.7 462.2 2.64 74.00 11.00 -89.63 2.46
NO NO
A0000030 0 0.59347E-10 458186.8 3777335.7 461.8 2.64 74.00 11.00 -89.63 2.46
NO NO
A0000031 0 0.59347E-10 458187.3 3777409.7 464.7 2.64 74.00 11.00 -89.63 2.46
NO NO
A0000032 0 0.59347E-10 458181.7 3777489.2 466.7 2.64 85.81 11.00 174.29 2.46
NO NO
A0000033 0 0.59347E-10 458096.0 3777480.6 466.4 2.64 54.75 11.00 171.03 2.46
NO NO
A0000034 0 0.59347E-10 458041.6 3777472.0 465.2 2.64 87.37 11.00 167.77 2.46
NO NO
A0000035 0 0.59347E-10 457956.3 3777453.5 463.3 2.64 76.33 11.00 168.17 2.46
NO NO
A0000036 0 0.59347E-10 457881.6 3777437.9 462.4 2.64 76.33 11.00 168.17 2.46
NO NO
A0000037 0 0.59347E-10 457807.2 3777422.3 461.7 2.64 77.57 11.00 172.06 2.46
NO NO
A0000038 0 0.59347E-10 457731.3 3777411.6 462.4 2.64 59.34 11.00 -178.65 2.46
NO NO
A0000039 0 0.59347E-10 457672.0 3777413.0 462.0 2.64 59.34 11.00 -178.65 2.46
NO NO
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 3
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** AREAPOLY SOURCE DATA ***
NUMBER EMISSION RATE LOCATION OF AREA BASE RELEASE NUMBER
INIT. URBAN EMISSION RATE AIRCRAFT
SOURCE PART. (GRAMS/SEC X Y ELEV. HEIGHT OF VERTS. SZ SOURCE SCALAR VARY
ID CATS. /METER**2) (METERS) (METERS) (METERS) (METERS) (METERS) BY
PAREA1 0 0.17000E-06 456991.8 3775697.9 418.5 5.00 17 0.00 NO NO
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 4
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** SOURCE IDs DEFINING SOURCE GROUPS ***
SRCGROUP ID SOURCE IDs
ALL PAREA1 , A0000040 , A0000041 , A0000003 , A0000004 , A0000005 , A0000006 ,
A0000007 ,
A0000008 , A0000009 , A0000010 , A0000011 , A0000012 ,
A0000013 , A0000014 , A0000015 ,
A0000016 , A0000017 , A0000018 , A0000019 , A0000020 ,
A0000021 , A0000022 , A0000023 ,
A0000024 , A0000025 , A0000026 , A0000027 , A0000028 ,
A0000029 , A0000030 , A0000031 ,
A0000032 , A0000033 , A0000034 , A0000035 , A0000036 ,
A0000037 , A0000038 , A0000039 ,
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 5
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** GRIDDED RECEPTOR NETWORK SUMMARY ***
*** NETWORK ID: UCART1 ; NETWORK TYPE: GRIDCART ***
*** X-COORDINATES OF GRID ***
(METERS)
456608.1, 456704.0, 456799.8, 456895.7, 456991.5, 457087.4, 457183.2,
457279.1, 457374.9, 457470.8,
457566.6, 457662.5, 457758.3, 457854.2, 457950.0, 458045.9, 458141.7,
458237.6, 458333.4, 458429.3,
458525.1,
*** Y-COORDINATES OF GRID ***
(METERS)
3775326.2, 3775443.1, 3775559.9, 3775676.8, 3775793.6, 3775910.4, 3776027.3,
3776144.1, 3776261.0, 3776377.8,
3776494.6, 3776611.5, 3776728.3, 3776845.2, 3776962.0, 3777078.8, 3777195.7,
3777312.5, 3777429.4, 3777546.2,
3777663.0,
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 6
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** NETWORK ID: UCART1 ; NETWORK TYPE: GRIDCART ***
* ELEVATION HEIGHTS IN METERS *
Y-COORD | X-COORD (METERS)
(METERS) | 456608.15 456704.00 456799.85 456895.70 456991.55
457087.40 457183.25 457279.10 457374.95
3777663.04 | 454.00 454.90 456.00 457.00 458.30 459.50 460.90 461.80
461.70
3777546.20 | 452.50 452.90 453.80 454.80 455.80 456.90 458.00 458.70
459.00
3777429.36 | 453.90 455.80 456.40 457.00 456.70 457.00 457.60 457.50
456.20
3777312.52 | 446.60 447.40 448.60 449.60 450.70 451.60 452.60 453.20
454.10
3777195.68 | 445.20 444.50 445.40 446.50 447.40 448.40 449.30 450.90
452.10
3777078.84 | 441.30 442.30 443.30 445.80 446.00 446.60 447.40 448.20
450.50
3776962.00 | 438.60 439.60 440.50 442.10 443.40 445.10 445.80 446.30
447.30
3776845.16 | 436.70 437.90 439.20 440.10 441.20 442.20 442.20 443.20
444.90
3776728.32 | 435.40 436.40 436.90 438.00 439.10 439.60 440.40 441.10
442.30
3776611.48 | 432.40 433.50 433.80 435.00 436.80 437.30 437.90 438.30
440.40
3776494.64 | 429.50 431.80 432.30 433.70 433.00 434.30 436.40 437.70
437.30
3776377.80 | 427.40 428.90 430.10 431.00 431.00 432.20 432.90 433.60
435.80
3776260.96 | 425.10 427.00 427.20 429.20 429.70 429.50 430.90 431.40
433.40
3776144.12 | 423.80 424.00 425.70 426.60 426.70 427.70 429.10 429.40
430.80
3776027.28 | 422.10 422.10 422.80 423.40 423.90 425.20 426.00 426.60
428.80
3775910.44 | 419.50 419.80 420.50 421.90 422.30 422.80 423.60 424.60
426.00
3775793.60 | 417.50 417.60 418.50 419.90 420.40 420.90 421.70 422.80
423.60
3775676.76 | 415.70 415.80 416.30 416.80 417.90 418.70 419.90 419.80
420.70
3775559.92 | 412.30 414.10 414.10 414.40 417.20 416.20 417.50 418.20
419.10
3775443.08 | 410.00 411.70 412.40 412.80 413.10 414.60 415.40 415.30
416.00
3775326.24 | 408.30 408.50 409.60 410.10 411.40 411.70 413.60 414.10
414.60
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 7
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** NETWORK ID: UCART1 ; NETWORK TYPE: GRIDCART ***
* ELEVATION HEIGHTS IN METERS *
Y-COORD | X-COORD (METERS)
(METERS) | 457470.80 457566.65 457662.50 457758.35 457854.20
457950.05 458045.90 458141.75 458237.60
3777663.04 | 463.00 463.70 465.20 465.90 467.10 467.10 468.60 469.20
470.10
3777546.20 | 459.90 461.70 462.60 463.70 466.80 465.80 465.70 466.40
468.50
3777429.36 | 458.10 459.40 460.00 461.60 461.70 462.10 461.90 463.20
462.10
3777312.52 | 455.50 457.00 457.30 458.10 459.20 459.80 461.70 463.30
462.80
3777195.68 | 452.70 453.80 454.70 455.60 456.20 456.80 457.60 458.70
459.30
3777078.84 | 450.90 452.20 452.30 453.10 453.50 454.30 455.10 455.50
456.70
3776962.00 | 448.00 449.60 450.00 450.20 451.40 451.70 452.20 453.00
453.10
3776845.16 | 445.90 447.20 447.80 448.10 448.60 448.90 450.20 450.30
449.00
3776728.32 | 443.40 444.50 444.80 445.20 445.70 446.30 447.30 448.00
447.50
3776611.48 | 441.20 442.00 442.50 442.90 443.20 443.50 444.20 445.20
446.30
3776494.64 | 437.10 437.80 439.60 440.50 441.60 442.60 442.60 443.00
442.70
3776377.80 | 435.50 435.50 436.30 437.90 438.20 438.90 439.40 439.90
440.30
3776260.96 | 433.50 433.20 434.60 435.40 435.50 435.80 436.40 438.10
438.30
3776144.12 | 431.60 430.60 433.10 433.30 433.00 433.70 435.50 435.40
436.40
3776027.28 | 428.20 428.50 429.50 430.70 430.30 431.20 431.50 432.80
433.30
3775910.44 | 427.00 426.50 428.50 428.90 428.40 429.50 429.80 430.70
430.40
3775793.60 | 425.50 423.70 424.70 425.10 426.40 426.50 427.40 427.80
428.20
3775676.76 | 421.00 422.40 421.60 422.00 423.00 425.20 425.30 425.70
426.00
3775559.92 | 418.80 419.70 420.30 420.70 421.20 422.90 422.20 423.10
423.60
3775443.08 | 416.70 417.30 418.30 419.10 419.70 420.30 420.00 421.50
421.40
3775326.24 | 415.20 414.90 415.90 417.00 417.20 418.00 419.10 419.40
419.20
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 8
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** NETWORK ID: UCART1 ; NETWORK TYPE: GRIDCART ***
* ELEVATION HEIGHTS IN METERS *
Y-COORD | X-COORD (METERS)
(METERS) | 458333.45 458429.30 458525.15
3777663.04 | 470.70 471.20 471.60
3777546.20 | 467.80 468.90 469.50
3777429.36 | 461.40 461.70 467.80
3777312.52 | 461.70 461.50 462.60
3777195.68 | 459.40 459.90 460.50
3777078.84 | 456.40 457.30 457.60
3776962.00 | 453.60 454.00 455.30
3776845.16 | 449.80 451.60 452.60
3776728.32 | 447.80 449.60 450.30
3776611.48 | 446.70 447.10 447.70
3776494.64 | 443.20 444.20 444.50
3776377.80 | 440.90 441.00 442.40
3776260.96 | 438.30 439.10 439.20
3776144.12 | 436.80 436.70 436.90
3776027.28 | 433.70 434.40 434.30
3775910.44 | 430.90 431.80 431.90
3775793.60 | 428.60 429.50 429.50
3775676.76 | 426.70 427.50 427.70
3775559.92 | 423.70 423.90 424.60
3775443.08 | 421.70 422.90 423.00
3775326.24 | 419.70 419.70 420.10
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 9
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** NETWORK ID: UCART1 ; NETWORK TYPE: GRIDCART ***
* HILL HEIGHT SCALES IN METERS *
Y-COORD | X-COORD (METERS)
(METERS) | 456608.15 456704.00 456799.85 456895.70 456991.55
457087.40 457183.25 457279.10 457374.95
3777663.04 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3777546.20 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3777429.36 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3777312.52 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3777195.68 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3777078.84 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3776962.00 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3776845.16 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3776728.32 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3776611.48 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3776494.64 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3776377.80 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3776260.96 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3776144.12 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3776027.28 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3775910.44 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3775793.60 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3775676.76 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3775559.92 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3775443.08 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3775326.24 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 10
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** NETWORK ID: UCART1 ; NETWORK TYPE: GRIDCART ***
* HILL HEIGHT SCALES IN METERS *
Y-COORD | X-COORD (METERS)
(METERS) | 457470.80 457566.65 457662.50 457758.35 457854.20
457950.05 458045.90 458141.75 458237.60
3777663.04 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3777546.20 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3777429.36 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3777312.52 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3777195.68 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3777078.84 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3776962.00 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3776845.16 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3776728.32 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3776611.48 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3776494.64 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3776377.80 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3776260.96 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3776144.12 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3776027.28 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3775910.44 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3775793.60 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3775676.76 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3775559.92 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3775443.08 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
3775326.24 | 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20 3068.20
3068.20 3068.20
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 11
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** NETWORK ID: UCART1 ; NETWORK TYPE: GRIDCART ***
* HILL HEIGHT SCALES IN METERS *
Y-COORD | X-COORD (METERS)
(METERS) | 458333.45 458429.30 458525.15
3777663.04 | 3068.20 3068.20 3068.20
3777546.20 | 3068.20 3068.20 3068.20
3777429.36 | 3068.20 3068.20 3068.20
3777312.52 | 3068.20 3068.20 3068.20
3777195.68 | 3068.20 3068.20 3068.20
3777078.84 | 3068.20 3068.20 3068.20
3776962.00 | 3068.20 3068.20 3068.20
3776845.16 | 3068.20 3068.20 3068.20
3776728.32 | 3068.20 3068.20 3068.20
3776611.48 | 3068.20 3068.20 3068.20
3776494.64 | 3068.20 3068.20 3068.20
3776377.80 | 3068.20 3068.20 3068.20
3776260.96 | 3068.20 3068.20 3068.20
3776144.12 | 3068.20 3068.20 3068.20
3776027.28 | 3068.20 3068.20 3068.20
3775910.44 | 3068.20 3068.20 3068.20
3775793.60 | 3068.20 3068.20 3068.20
3775676.76 | 3068.20 3068.20 3068.20
3775559.92 | 3068.20 3068.20 3068.20
3775443.08 | 3068.20 3068.20 3068.20
3775326.24 | 3068.20 3068.20 3068.20
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 12
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** DISCRETE CARTESIAN RECEPTORS ***
(X-COORD, Y-COORD, ZELEV, ZHILL, ZFLAG)
(METERS)
( 457129.7, 3775611.8, 418.4, 3068.2, 0.0); ( 457093.1,
3775606.9, 417.2, 3068.2, 0.0);
( 457109.0, 3775605.9, 417.6, 3068.2, 0.0); ( 457076.8,
3775607.7, 417.2, 3068.2, 0.0);
( 457062.2, 3775607.4, 417.2, 3068.2, 0.0); ( 457045.9,
3775608.0, 417.2, 3068.2, 0.0);
( 457028.0, 3775608.5, 417.3, 3068.2, 0.0); ( 457010.9,
3775609.7, 417.3, 3068.2, 0.0);
( 456990.2, 3775605.7, 417.4, 3068.2, 0.0); ( 457176.4,
3775685.4, 420.0, 3068.2, 0.0);
( 457173.2, 3775656.2, 419.2, 3068.2, 0.0); ( 457172.6,
3775645.1, 418.9, 3068.2, 0.0);
( 457172.8, 3775610.1, 418.3, 3068.2, 0.0); ( 457043.6,
3775738.4, 420.2, 3068.2, 0.0);
( 457089.3, 3775741.9, 421.0, 3068.2, 0.0); ( 457106.2,
3775743.7, 421.1, 3068.2, 0.0);
( 456960.8, 3775657.4, 417.0, 3068.2, 0.0); ( 456954.1,
3775636.4, 416.9, 3068.2, 0.0);
( 457149.1, 3775739.3, 421.1, 3068.2, 0.0); ( 457155.2,
3775741.9, 421.2, 3068.2, 0.0);
( 457180.5, 3775741.6, 421.4, 3068.2, 0.0); ( 457211.7,
3775741.9, 421.8, 3068.2, 0.0);
( 457230.8, 3775683.0, 419.9, 3068.2, 0.0); ( 457250.9,
3775688.0, 420.1, 3068.2, 0.0);
( 457270.2, 3775684.4, 420.1, 3068.2, 0.0); ( 457282.1,
3775739.8, 422.1, 3068.2, 0.0);
( 457306.4, 3775739.4, 422.5, 3068.2, 0.0); ( 457303.5,
3775685.8, 420.3, 3068.2, 0.0);
( 457348.9, 3775738.7, 422.6, 3068.2, 0.0); ( 457382.0,
3775685.9, 420.9, 3068.2, 0.0);
( 457430.2, 3775688.3, 421.3, 3068.2, 0.0); ( 457474.5,
3775683.9, 421.3, 3068.2, 0.0);
( 457514.8, 3775677.3, 422.1, 3068.2, 0.0); ( 457569.9,
3775742.3, 423.6, 3068.2, 0.0);
( 457633.0, 3775682.0, 422.0, 3068.2, 0.0); ( 457651.5,
3775736.1, 424.4, 3068.2, 0.0);
( 457696.1, 3775680.6, 422.2, 3068.2, 0.0); ( 456984.2,
3775745.5, 419.8, 3068.2, 0.0);
( 456958.7, 3775743.5, 419.2, 3068.2, 0.0); ( 456922.6,
3775688.6, 417.4, 3068.2, 0.0);
( 457809.4, 3775740.2, 425.6, 3068.2, 0.0); ( 457749.7,
3775681.3, 422.4, 3068.2, 0.0);
( 457724.3, 3775733.5, 424.7, 3068.2, 0.0); ( 457850.2,
3775741.6, 426.1, 3068.2, 0.0);
( 457882.4, 3775679.3, 424.0, 3068.2, 0.0); ( 457824.8,
3775679.3, 422.8, 3068.2, 0.0);
( 457956.2, 3775732.4, 425.3, 3068.2, 0.0); ( 457944.7,
3775681.8, 425.3, 3068.2, 0.0);
( 458057.0, 3775734.9, 426.3, 3068.2, 0.0); ( 458149.2,
3775740.7, 426.6, 3068.2, 0.0);
( 458152.9, 3775819.6, 428.5, 3068.2, 0.0); ( 458154.1,
3775876.0, 429.8, 3068.2, 0.0);
( 458150.0, 3775942.2, 431.3, 3068.2, 0.0); ( 458193.1,
3775908.3, 430.6, 3068.2, 0.0);
( 458199.1, 3775989.9, 432.4, 3068.2, 0.0); ( 458199.4,
3776064.1, 434.0, 3068.2, 0.0);
( 458199.8, 3776124.6, 435.3, 3068.2, 0.0); ( 458154.2,
3776176.9, 436.3, 3068.2, 0.0);
( 458198.3, 3776215.8, 436.8, 3068.2, 0.0); ( 458154.4,
3776276.5, 438.3, 3068.2, 0.0);
( 458199.3, 3776332.1, 440.1, 3068.2, 0.0); ( 458204.1,
3776466.6, 442.5, 3068.2, 0.0);
( 458151.4, 3776602.6, 445.1, 3068.2, 0.0); ( 458199.7,
3776833.7, 450.1, 3068.2, 0.0);
( 458198.9, 3776748.5, 448.6, 3068.2, 0.0); ( 458161.2,
3776932.9, 452.6, 3068.2, 0.0);
( 458213.6, 3777139.4, 458.1, 3068.2, 0.0); ( 458161.8,
3777066.2, 455.3, 3068.2, 0.0);
( 458214.4, 3777213.3, 459.1, 3068.2, 0.0); ( 458225.2,
3777281.0, 460.0, 3068.2, 0.0);
( 458223.3, 3777526.0, 468.3, 3068.2, 0.0); ( 458141.1,
3777522.9, 466.0, 3068.2, 0.0);
( 457890.3, 3777498.4, 466.0, 3068.2, 0.0); ( 458123.1,
3776056.8, 434.6, 3068.2, 0.0);
( 458199.8, 3775741.7, 427.0, 3068.2, 0.0); ( 458194.3,
3775810.0, 428.3, 3068.2, 0.0);
( 458009.5, 3775658.7, 424.9, 3068.2, 0.0); ( 458102.2,
3775658.7, 425.2, 3068.2, 0.0);
( 456739.6, 3775685.9, 416.2, 3068.2, 0.0); ( 456705.4,
3775640.5, 415.9, 3068.2, 0.0);
( 457030.4, 3775561.7, 416.8, 3068.2, 0.0); ( 456955.7,
3775680.9, 417.3, 3068.2, 0.0);
( 456944.3, 3775609.8, 416.1, 3068.2, 0.0);
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 13
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** METEOROLOGICAL DAYS SELECTED FOR
PROCESSING ***
(1=YES; 0=NO)
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
NOTE: METEOROLOGICAL DATA ACTUALLY PROCESSED WILL ALSO DEPEND ON WHAT IS
INCLUDED IN THE DATA FILE.
*** UPPER BOUND OF FIRST THROUGH FIFTH WIND SPEED
CATEGORIES ***
(METERS/SEC)
1.54, 3.09, 5.14, 8.23, 10.80,
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 14
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** UP TO THE FIRST 24 HOURS OF METEOROLOGICAL DATA
***
Surface file: ....\Met Files\FONT_V9_ADJU\FONT_v9.SFC Met Version: 16216
Profile file: ....\Met Files\FONT_V9_ADJU\FONT_v9.PFL
Surface format: FREE
Profile format: FREE
Surface station no.: 3102 Upper air station no.: 3190
Name: FONTANA_STATION Name: UNKNOWN
Year: 2011 Year: 2011
First 24 hours of scalar data
YR MO DY JDY HR H0 U* W* DT/DZ ZICNV ZIMCH M-O LEN Z0 BOWEN ALBEDO REF WS WD
HT REF TA HT
11 01 01 1 01 -18.5 0.194 -9.000 -9.000 -999. 204. 41.2 0.25 2.82 1.00 1.80 69. 9.1 276.4
5.5
11 01 01 1 02 -23.8 0.239 -9.000 -9.000 -999. 281. 63.0 0.25 2.82 1.00 2.20 52. 9.1 275.4
5.5
11 01 01 1 03 -18.5 0.194 -9.000 -9.000 -999. 205. 41.2 0.25 2.82 1.00 1.80 32. 9.1 275.4
5.5
11 01 01 1 04 -1.4 0.067 -9.000 -9.000 -999. 57. 18.3 0.25 2.82 1.00 0.40 27. 9.1 274.2 5.5
11 01 01 1 05 -18.6 0.194 -9.000 -9.000 -999. 204. 41.2 0.25 2.82 1.00 1.80 51. 9.1 274.2
5.5
11 01 01 1 06 -29.7 0.296 -9.000 -9.000 -999. 387. 96.6 0.25 2.82 1.00 2.70 53. 9.1 274.2
5.5
11 01 01 1 07 -24.0 0.239 -9.000 -9.000 -999. 282. 63.0 0.25 2.82 1.00 2.20 70. 9.1 274.2
5.5
11 01 01 1 08 -8.4 0.138 -9.000 -9.000 -999. 127. 27.3 0.25 2.82 0.54 1.30 72. 9.1 275.4
5.5
11 01 01 1 09 44.3 0.280 0.571 0.005 147. 356. -43.5 0.25 2.82 0.32 2.20 67. 9.1 277.5
5.5
11 01 01 1 10 122.7 0.264 0.952 0.005 247. 326. -13.2 0.25 2.82 0.25 1.80 83. 9.1 279.9
5.5
11 01 01 1 11 179.8 0.316 1.733 0.005 1017. 426. -15.4 0.25 2.82 0.22 2.20 58. 9.1 282.0
5.5
11 01 01 1 12 206.0 0.320 1.940 0.008 1244. 435. -14.0 0.25 2.82 0.21 2.20 115. 9.1 283.1
5.5
11 01 01 1 13 132.6 0.214 1.733 0.009 1377. 243. -6.5 0.25 2.82 0.21 1.30 147. 9.1 284.2
5.5
11 01 01 1 14 147.0 0.216 1.818 0.009 1431. 242. -6.0 0.25 2.82 0.23 1.30 219. 9.1 284.9
5.5
11 01 01 1 15 104.0 0.208 1.633 0.009 1468. 228. -7.6 0.25 2.82 0.26 1.30 126. 9.1 285.4
5.5
11 01 01 1 16 26.4 0.140 1.037 0.009 1477. 127. -9.1 0.25 2.82 0.35 0.90 151. 9.1 284.9
5.5
11 01 01 1 17 -9.0 0.137 -9.000 -9.000 -999. 121. 24.9 0.25 2.82 0.63 1.30 69. 9.1 283.1
5.5
11 01 01 1 18 -33.4 0.342 -9.000 -9.000 -999. 481. 129.0 0.25 2.82 1.00 3.10 81. 9.1 281.4
5.5
11 01 01 1 19 -33.6 0.342 -9.000 -9.000 -999. 481. 128.9 0.25 2.82 1.00 3.10 51. 9.1 279.9
5.5
11 01 01 1 20 -23.6 0.239 -9.000 -9.000 -999. 287. 63.1 0.25 2.82 1.00 2.20 77. 9.1 278.8
5.5
11 01 01 1 21 -18.5 0.194 -9.000 -9.000 -999. 205. 41.2 0.25 2.82 1.00 1.80 53. 9.1 277.5
5.5
11 01 01 1 22 -23.7 0.239 -9.000 -9.000 -999. 281. 63.0 0.25 2.82 1.00 2.20 58. 9.1 277.5
5.5
11 01 01 1 23 -18.5 0.194 -9.000 -9.000 -999. 205. 41.2 0.25 2.82 1.00 1.80 64. 9.1 277.5
5.5
11 01 01 1 24 -4.5 0.094 -9.000 -9.000 -999. 74. 16.3 0.25 2.82 1.00 0.90 52. 9.1 277.0 5.5
First hour of profile data
YR MO DY HR HEIGHT F WDIR WSPD AMB_TMP sigmaA sigmaW sigmaV
11 01 01 01 5.5 0 -999. -99.00 276.5 99.0 -99.00 -99.00
11 01 01 01 9.1 1 69. 1.80 -999.0 99.0 -99.00 -99.00
F indicates top of profile (=1) or below (=0)
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 15
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** THE PERIOD ( 43848 HRS) AVERAGE CONCENTRATION VALUES
FOR SOURCE GROUP: ALL ***
INCLUDING SOURCE(S): PAREA1 , A0000040 ,
A0000041 , A0000003 , A0000004 ,
A0000005 , A0000006 , A0000007 , A0000008 , A0000009 ,
A0000010 , A0000011 , A0000012 ,
A0000013 , A0000014 , A0000015 , A0000016 , A0000017 ,
A0000018 , A0000019 , A0000020 ,
A0000021 , A0000022 , A0000023 , A0000024 , A0000025 ,
A0000026 , A0000027 , . . . ,
*** NETWORK ID: UCART1 ; NETWORK TYPE: GRIDCART ***
** CONC OF SO2 IN MICROGRAMS/M**3
**
Y-COORD | X-COORD (METERS)
(METERS) | 456608.15 456704.00 456799.85 456895.70 456991.55
457087.40 457183.25 457279.10 457374.95
3777663.04 | 0.00031 0.00028 0.00027 0.00028 0.00030 0.00031 0.00030
0.00030 0.00032
3777546.20 | 0.00035 0.00032 0.00030 0.00032 0.00035 0.00036 0.00036
0.00036 0.00037
3777429.36 | 0.00036 0.00032 0.00030 0.00031 0.00036 0.00038 0.00039
0.00040 0.00044
3777312.52 | 0.00050 0.00046 0.00042 0.00043 0.00047 0.00050 0.00050
0.00051 0.00051
3777195.68 | 0.00058 0.00055 0.00051 0.00051 0.00056 0.00060 0.00062
0.00060 0.00060
3777078.84 | 0.00071 0.00066 0.00060 0.00057 0.00064 0.00070 0.00072
0.00072 0.00069
3776962.00 | 0.00084 0.00081 0.00074 0.00071 0.00077 0.00082 0.00084
0.00086 0.00086
3776845.16 | 0.00099 0.00097 0.00089 0.00085 0.00091 0.00100 0.00107
0.00107 0.00106
3776728.32 | 0.00116 0.00116 0.00110 0.00104 0.00110 0.00124 0.00130
0.00131 0.00133
3776611.48 | 0.00141 0.00144 0.00142 0.00133 0.00137 0.00155 0.00164
0.00169 0.00170
3776494.64 | 0.00173 0.00177 0.00179 0.00168 0.00181 0.00202 0.00207
0.00210 0.00237
3776377.80 | 0.00212 0.00225 0.00232 0.00227 0.00238 0.00265 0.00285
0.00305 0.00334
3776260.96 | 0.00269 0.00289 0.00312 0.00311 0.00322 0.00370 0.00401
0.00453 0.00528
3776144.12 | 0.00345 0.00389 0.00426 0.00453 0.00482 0.00544 0.00614
0.00753 0.00958
3776027.28 | 0.00445 0.00536 0.00637 0.00730 0.00792 0.00915 0.01143
0.01564 0.02024
3775910.44 | 0.00574 0.00738 0.00967 0.01242 0.01542 0.02073 0.02900
0.04136 0.04549
3775793.60 | 0.00788 0.01063 0.01550 0.02456 0.04041 0.07980 0.12556
0.11313 0.07761
3775676.76 | 0.01126 0.01662 0.02797 0.06126 0.24416 0.71356 0.47089
0.14076 0.06726
3775559.92 | 0.01500 0.02423 0.04523 0.11039 0.29112 0.25035 0.08795
0.04474 0.02932
3775443.08 | 0.01819 0.02863 0.04778 0.07928 0.09941 0.07578 0.03963
0.02243 0.01519
3775326.24 | 0.01904 0.02678 0.03779 0.04840 0.04936 0.03688 0.02398
0.01574 0.01108
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 16
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** THE PERIOD ( 43848 HRS) AVERAGE CONCENTRATION VALUES
FOR SOURCE GROUP: ALL ***
INCLUDING SOURCE(S): PAREA1 , A0000040 ,
A0000041 , A0000003 , A0000004 ,
A0000005 , A0000006 , A0000007 , A0000008 , A0000009 ,
A0000010 , A0000011 , A0000012 ,
A0000013 , A0000014 , A0000015 , A0000016 , A0000017 ,
A0000018 , A0000019 , A0000020 ,
A0000021 , A0000022 , A0000023 , A0000024 , A0000025 ,
A0000026 , A0000027 , . . . ,
*** NETWORK ID: UCART1 ; NETWORK TYPE: GRIDCART ***
** CONC OF SO2 IN MICROGRAMS/M**3
**
Y-COORD | X-COORD (METERS)
(METERS) | 457470.80 457566.65 457662.50 457758.35 457854.20
457950.05 458045.90 458141.75 458237.60
3777663.04 | 0.00032 0.00032 0.00031 0.00031 0.00031 0.00034 0.00036
0.00039 0.00041
3777546.20 | 0.00038 0.00037 0.00037 0.00036 0.00035 0.00041 0.00046
0.00049 0.00049
3777429.36 | 0.00043 0.00043 0.00047 0.00049 0.00062 0.00059 0.00061
0.00062 0.00069
3777312.52 | 0.00051 0.00051 0.00052 0.00055 0.00059 0.00064 0.00065
0.00069 0.00077
3777195.68 | 0.00061 0.00061 0.00063 0.00067 0.00074 0.00080 0.00085
0.00093 0.00102
3777078.84 | 0.00071 0.00072 0.00078 0.00085 0.00094 0.00100 0.00109
0.00124 0.00134
3776962.00 | 0.00088 0.00089 0.00099 0.00111 0.00118 0.00131 0.00147
0.00166 0.00186
3776845.16 | 0.00109 0.00115 0.00128 0.00143 0.00159 0.00181 0.00200
0.00229 0.00264
3776728.32 | 0.00140 0.00154 0.00175 0.00196 0.00224 0.00256 0.00285
0.00315 0.00342
3776611.48 | 0.00188 0.00212 0.00242 0.00280 0.00327 0.00375 0.00410
0.00429 0.00427
3776494.64 | 0.00278 0.00321 0.00363 0.00424 0.00480 0.00520 0.00548
0.00552 0.00546
3776377.80 | 0.00406 0.00495 0.00591 0.00667 0.00728 0.00741 0.00727
0.00697 0.00653
3776260.96 | 0.00664 0.00836 0.00955 0.01017 0.01023 0.00978 0.00906
0.00812 0.00737
3776144.12 | 0.01219 0.01470 0.01480 0.01431 0.01325 0.01178 0.01019
0.00908 0.00793
3776027.28 | 0.02404 0.02391 0.02138 0.01823 0.01561 0.01314 0.01119
0.00954 0.00821
3775910.44 | 0.04034 0.03288 0.02543 0.02012 0.01629 0.01320 0.01095
0.00920 0.00786
3775793.60 | 0.05025 0.03508 0.02521 0.01899 0.01473 0.01184 0.00970
0.00815 0.00691
3775676.76 | 0.04020 0.02703 0.01968 0.01505 0.01194 0.00941 0.00787
0.00669 0.00572
3775559.92 | 0.02107 0.01598 0.01259 0.01022 0.00850 0.00719 0.00619
0.00538 0.00456
3775443.08 | 0.01148 0.00925 0.00775 0.00664 0.00578 0.00510 0.00453
0.00404 0.00364
3775326.24 | 0.00837 0.00665 0.00553 0.00474 0.00415 0.00371 0.00336
0.00306 0.00280
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 17
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** THE PERIOD ( 43848 HRS) AVERAGE CONCENTRATION VALUES
FOR SOURCE GROUP: ALL ***
INCLUDING SOURCE(S): PAREA1 , A0000040 ,
A0000041 , A0000003 , A0000004 ,
A0000005 , A0000006 , A0000007 , A0000008 , A0000009 ,
A0000010 , A0000011 , A0000012 ,
A0000013 , A0000014 , A0000015 , A0000016 , A0000017 ,
A0000018 , A0000019 , A0000020 ,
A0000021 , A0000022 , A0000023 , A0000024 , A0000025 ,
A0000026 , A0000027 , . . . ,
*** NETWORK ID: UCART1 ; NETWORK TYPE: GRIDCART ***
** CONC OF SO2 IN MICROGRAMS/M**3
**
Y-COORD | X-COORD (METERS)
(METERS) | 458333.45 458429.30 458525.15
3777663.04 | 0.00043 0.00045 0.00049
3777546.20 | 0.00053 0.00056 0.00060
3777429.36 | 0.00075 0.00081 0.00073
3777312.52 | 0.00086 0.00095 0.00101
3777195.68 | 0.00111 0.00120 0.00131
3777078.84 | 0.00149 0.00160 0.00173
3776962.00 | 0.00201 0.00216 0.00219
3776845.16 | 0.00276 0.00275 0.00273
3776728.32 | 0.00350 0.00337 0.00330
3776611.48 | 0.00421 0.00410 0.00393
3776494.64 | 0.00521 0.00487 0.00457
3776377.80 | 0.00601 0.00555 0.00500
3776260.96 | 0.00667 0.00598 0.00543
3776144.12 | 0.00701 0.00626 0.00560
3776027.28 | 0.00713 0.00622 0.00552
3775910.44 | 0.00675 0.00584 0.00513
3775793.60 | 0.00593 0.00515 0.00454
3775676.76 | 0.00497 0.00437 0.00388
3775559.92 | 0.00405 0.00362 0.00326
3775443.08 | 0.00330 0.00300 0.00274
3775326.24 | 0.00258 0.00239 0.00221
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 18
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** THE PERIOD ( 43848 HRS) AVERAGE CONCENTRATION VALUES
FOR SOURCE GROUP: ALL ***
INCLUDING SOURCE(S): PAREA1 , A0000040 ,
A0000041 , A0000003 , A0000004 ,
A0000005 , A0000006 , A0000007 , A0000008 , A0000009 ,
A0000010 , A0000011 , A0000012 ,
A0000013 , A0000014 , A0000015 , A0000016 , A0000017 ,
A0000018 , A0000019 , A0000020 ,
A0000021 , A0000022 , A0000023 , A0000024 , A0000025 ,
A0000026 , A0000027 , . . . ,
*** DISCRETE CARTESIAN RECEPTOR POINTS ***
** CONC OF SO2 IN MICROGRAMS/M**3
**
X-COORD (M) Y-COORD (M) CONC X-COORD (M) Y-COORD
(M) CONC
457129.72 3775611.82 0.41425 457093.06
3775606.95 0.47835
457109.03 3775605.89 0.44573 457076.78
3775607.71 0.50550
457062.18 3775607.41 0.51306 457045.90
3775608.02 0.51685
457027.95 3775608.47 0.50797 457010.92
3775609.69 0.48401
456990.23 3775605.74 0.43414 457176.41
3775685.44 0.52085
457173.22 3775656.24 0.50737 457172.61
3775645.13 0.46222
457172.76 3775610.15 0.22144 457043.58
3775738.44 0.16418
457089.33 3775741.93 0.22100 457106.23
3775743.68 0.23143
456960.82 3775657.43 0.20508 456954.12
3775636.44 0.22646
457149.07 3775739.31 0.28113 457155.19
3775741.93 0.26857
457180.54 3775741.64 0.26242 457211.72
3775741.93 0.22902
457230.82 3775682.98 0.24407 457250.91
3775688.03 0.19650
457270.24 3775684.38 0.15886 457282.09
3775739.75 0.14567
457306.42 3775739.45 0.12300 457303.53
3775685.75 0.11787
457348.87 3775738.69 0.09328 457382.03
3775685.90 0.06705
457430.25 3775688.33 0.05144 457474.47
3775683.90 0.04065
457514.81 3775677.26 0.03315 457569.86
3775742.27 0.03183
457632.97 3775682.00 0.02193 457651.48
3775736.10 0.02343
457696.09 3775680.58 0.01802 456984.19
3775745.55 0.06980
456958.74 3775743.54 0.05762 456922.57
3775688.62 0.07436
457809.36 3775740.23 0.01494 457749.74
3775681.28 0.01558
457724.28 3775733.53 0.01862 457850.22
3775741.57 0.01351
457882.37 3775679.27 0.01097 457824.76
3775679.27 0.01286
457956.21 3775732.44 0.01055 457944.69
3775681.84 0.00963
458057.00 3775734.91 0.00866 458149.16
3775740.67 0.00746
458152.86 3775819.65 0.00829 458154.09
3775876.02 0.00880
458149.98 3775942.25 0.00925 458193.07
3775908.26 0.00846
458199.14 3775989.93 0.00869 458199.42
3776064.06 0.00869
458199.80 3776124.61 0.00850 458154.20
3776176.91 0.00872
458198.26 3776215.82 0.00808 458154.38
3776276.46 0.00792
458199.32 3776332.09 0.00705 458204.11
3776466.57 0.00577
458151.37 3776602.58 0.00440 458199.73
3776833.74 0.00256
458198.91 3776748.49 0.00316 458161.20
3776932.92 0.00185
458213.58 3777139.38 0.00114 458161.80
3777066.22 0.00134
458214.37 3777213.29 0.00099 458225.20
3777281.03 0.00087
458223.34 3777526.00 0.00051 458141.06
3777522.91 0.00052
457890.31 3777498.41 0.00040 458123.15
3776056.78 0.00959
458199.83 3775741.68 0.00684 458194.26
3775810.00 0.00763
458009.52 3775658.73 0.00807 458102.24
3775658.73 0.00687
456739.65 3775685.86 0.01906 456705.40
3775640.53 0.01918
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 19
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** THE PERIOD ( 43848 HRS) AVERAGE CONCENTRATION VALUES
FOR SOURCE GROUP: ALL ***
INCLUDING SOURCE(S): PAREA1 , A0000040 ,
A0000041 , A0000003 , A0000004 ,
A0000005 , A0000006 , A0000007 , A0000008 , A0000009 ,
A0000010 , A0000011 , A0000012 ,
A0000013 , A0000014 , A0000015 , A0000016 , A0000017 ,
A0000018 , A0000019 , A0000020 ,
A0000021 , A0000022 , A0000023 , A0000024 , A0000025 ,
A0000026 , A0000027 , . . . ,
*** DISCRETE CARTESIAN RECEPTOR POINTS ***
** CONC OF SO2 IN MICROGRAMS/M**3
**
X-COORD (M) Y-COORD (M) CONC X-COORD (M) Y-COORD
(M) CONC
457030.42 3775561.69 0.30972 456955.72
3775680.95 0.13116
456944.27 3775609.79 0.21574
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 20
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** THE 1ST-HIGHEST MAX DAILY 1-HR AVERAGE CONCENTRATION VALUES AVERAGED OVER
5 YEARS FOR SOURCE GROUP: ALL ***
INCLUDING SOURCE(S): PAREA1 , A0000040 ,
A0000041 , A0000003 , A0000004 ,
A0000005 , A0000006 , A0000007 , A0000008 , A0000009 ,
A0000010 , A0000011 , A0000012 ,
A0000013 , A0000014 , A0000015 , A0000016 , A0000017 ,
A0000018 , A0000019 , A0000020 ,
A0000021 , A0000022 , A0000023 , A0000024 , A0000025 ,
A0000026 , A0000027 , . . . ,
*** NETWORK ID: UCART1 ; NETWORK TYPE: GRIDCART ***
** CONC OF SO2 IN MICROGRAMS/M**3
**
Y-COORD | X-COORD (METERS)
(METERS) | 456608.15 456704.00 456799.85 456895.70 456991.55
457087.40 457183.25 457279.10 457374.95
3777663.04 | 0.14264 0.12890 0.12813 0.13308 0.14375 0.13233 0.11741
0.11375 0.11181
3777546.20 | 0.15871 0.14218 0.14292 0.14299 0.15780 0.14656 0.13419
0.12907 0.12730
3777429.36 | 0.16102 0.14189 0.13531 0.13903 0.16040 0.15187 0.14093
0.13917 0.14886
3777312.52 | 0.19474 0.18926 0.19341 0.17456 0.19277 0.18167 0.17385
0.16900 0.16989
3777195.68 | 0.21033 0.21869 0.21121 0.23421 0.26216 0.24626 0.21426
0.19368 0.19068
3777078.84 | 0.23368 0.24407 0.23396 0.25289 0.28396 0.27101 0.24009
0.22610 0.21024
3776962.00 | 0.27838 0.26859 0.26476 0.29096 0.31576 0.29785 0.26653
0.25522 0.24488
3776845.16 | 0.31330 0.29412 0.29958 0.32325 0.35010 0.34027 0.33085
0.30374 0.27915
3776728.32 | 0.35329 0.34859 0.34567 0.35888 0.38975 0.39254 0.38727
0.34737 0.31325
3776611.48 | 0.38915 0.40814 0.38953 0.40438 0.44110 0.45387 0.47218
0.40302 0.36132
3776494.64 | 0.44574 0.47001 0.46382 0.47220 0.51207 0.53586 0.55260
0.44379 0.42194
3776377.80 | 0.49197 0.54179 0.56523 0.55762 0.59423 0.63582 0.68916
0.52161 0.48184
3776260.96 | 0.60941 0.62716 0.67263 0.67374 0.71717 0.81991 0.81329
0.63174 0.60996
3776144.12 | 0.77768 0.80712 0.82391 0.87393 0.88805 1.07606 0.96808
0.77778 0.74924
3776027.28 | 0.79966 1.06240 1.14870 1.13418 1.20926 1.49001 1.21156
1.04980 1.11655
3775910.44 | 0.86509 1.09281 1.60295 1.83714 1.85044 2.22116 1.61120
1.77442 1.60561
3775793.60 | 1.17043 1.47348 1.86050 2.91300 3.36999 3.58687 3.47691
2.76797 2.00485
3775676.76 | 1.12301 1.55799 2.35823 4.10085 5.55747 4.35340 6.17613
3.36173 2.15595
3775559.92 | 1.41822 2.01251 2.64760 3.55976 4.65690 3.89961 4.48693
2.96060 1.82195
3775443.08 | 1.16188 1.39449 1.98369 2.40334 2.51379 2.56965 2.56882
1.97609 1.80520
3775326.24 | 1.03985 1.16604 1.43532 1.35419 1.74658 1.66690 1.71678
1.52125 1.16493
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 21
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** THE 1ST-HIGHEST MAX DAILY 1-HR AVERAGE CONCENTRATION VALUES AVERAGED OVER
5 YEARS FOR SOURCE GROUP: ALL ***
INCLUDING SOURCE(S): PAREA1 , A0000040 ,
A0000041 , A0000003 , A0000004 ,
A0000005 , A0000006 , A0000007 , A0000008 , A0000009 ,
A0000010 , A0000011 , A0000012 ,
A0000013 , A0000014 , A0000015 , A0000016 , A0000017 ,
A0000018 , A0000019 , A0000020 ,
A0000021 , A0000022 , A0000023 , A0000024 , A0000025 ,
A0000026 , A0000027 , . . . ,
*** NETWORK ID: UCART1 ; NETWORK TYPE: GRIDCART ***
** CONC OF SO2 IN MICROGRAMS/M**3
**
Y-COORD | X-COORD (METERS)
(METERS) | 457470.80 457566.65 457662.50 457758.35 457854.20
457950.05 458045.90 458141.75 458237.60
3777663.04 | 0.11279 0.11125 0.09905 0.09799 0.08677 0.08668 0.08852
0.08322 0.08333
3777546.20 | 0.12896 0.12097 0.11287 0.10723 0.08953 0.09970 0.09898
0.09819 0.09051
3777429.36 | 0.14238 0.13340 0.13068 0.11515 0.11378 0.11913 0.11790
0.11219 0.11609
3777312.52 | 0.16409 0.14858 0.14705 0.13427 0.13750 0.12913 0.12287
0.11428 0.11586
3777195.68 | 0.18579 0.17506 0.16132 0.15564 0.15715 0.15366 0.14773
0.13833 0.13423
3777078.84 | 0.20231 0.19337 0.17983 0.18517 0.17822 0.17278 0.16229
0.16001 0.14800
3776962.00 | 0.23167 0.21445 0.21136 0.20815 0.20045 0.19213 0.18785
0.17523 0.17436
3776845.16 | 0.26560 0.23913 0.24534 0.23723 0.22686 0.22147 0.20328
0.20115 0.20206
3776728.32 | 0.29795 0.28899 0.28230 0.26973 0.26129 0.24916 0.23775
0.22322 0.22904
3776611.48 | 0.33354 0.33627 0.31919 0.30856 0.30632 0.29100 0.26730
0.26966 0.25593
3776494.64 | 0.41910 0.39535 0.37567 0.37564 0.34360 0.32399 0.32605
0.30249 0.27978
3776377.80 | 0.48376 0.46605 0.48709 0.43245 0.42805 0.40979 0.35879
0.31831 0.30549
3776260.96 | 0.57402 0.62039 0.56375 0.55340 0.49263 0.42497 0.40213
0.38427 0.36855
3776144.12 | 0.79634 0.77967 0.69436 0.58394 0.54140 0.51351 0.46899
0.42112 0.35735
3776027.28 | 1.10150 0.89358 0.77654 0.71251 0.64497 0.53007 0.44184
0.40918 0.40113
3775910.44 | 1.26583 1.09272 0.89379 0.67667 0.59695 0.55569 0.51142
0.46744 0.41851
3775793.60 | 1.38830 1.04068 0.88713 0.73543 0.61544 0.51975 0.46122
0.41589 0.38090
3775676.76 | 1.53663 1.16355 0.92861 0.77360 0.66082 0.59523 0.52793
0.47605 0.43247
3775559.92 | 1.33744 1.03813 0.83368 0.69405 0.58665 0.50609 0.44417
0.39268 0.35715
3775443.08 | 1.26733 0.88985 0.72055 0.61827 0.52865 0.45345 0.39313
0.34623 0.31315
3775326.24 | 1.12259 0.97329 0.74332 0.57871 0.47494 0.41255 0.38205
0.35342 0.32338
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 22
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** THE 1ST-HIGHEST MAX DAILY 1-HR AVERAGE CONCENTRATION VALUES AVERAGED OVER
5 YEARS FOR SOURCE GROUP: ALL ***
INCLUDING SOURCE(S): PAREA1 , A0000040 ,
A0000041 , A0000003 , A0000004 ,
A0000005 , A0000006 , A0000007 , A0000008 , A0000009 ,
A0000010 , A0000011 , A0000012 ,
A0000013 , A0000014 , A0000015 , A0000016 , A0000017 ,
A0000018 , A0000019 , A0000020 ,
A0000021 , A0000022 , A0000023 , A0000024 , A0000025 ,
A0000026 , A0000027 , . . . ,
*** NETWORK ID: UCART1 ; NETWORK TYPE: GRIDCART ***
** CONC OF SO2 IN MICROGRAMS/M**3
**
Y-COORD | X-COORD (METERS)
(METERS) | 458333.45 458429.30 458525.15
3777663.04 | 0.08357 0.08146 0.08270
3777546.20 | 0.09304 0.09125 0.08746
3777429.36 | 0.11746 0.11291 0.09192
3777312.52 | 0.11791 0.11518 0.11553
3777195.68 | 0.12889 0.12938 0.12844
3777078.84 | 0.14947 0.14583 0.13766
3776962.00 | 0.16881 0.16090 0.15312
3776845.16 | 0.19403 0.18493 0.17235
3776728.32 | 0.22389 0.20165 0.18742
3776611.48 | 0.23256 0.21785 0.20080
3776494.64 | 0.25012 0.23723 0.24586
3776377.80 | 0.30662 0.29752 0.26877
3776260.96 | 0.33852 0.29995 0.26715
3776144.12 | 0.32308 0.31924 0.31202
3776027.28 | 0.38145 0.35451 0.33845
3775910.44 | 0.37275 0.33073 0.29252
3775793.60 | 0.34971 0.32476 0.30140
3775676.76 | 0.39856 0.36986 0.34215
3775559.92 | 0.32595 0.30150 0.28305
3775443.08 | 0.28567 0.26192 0.24259
3775326.24 | 0.29329 0.26855 0.24393
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 23
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** THE 1ST-HIGHEST MAX DAILY 1-HR AVERAGE CONCENTRATION VALUES AVERAGED OVER
5 YEARS FOR SOURCE GROUP: ALL ***
INCLUDING SOURCE(S): PAREA1 , A0000040 ,
A0000041 , A0000003 , A0000004 ,
A0000005 , A0000006 , A0000007 , A0000008 , A0000009 ,
A0000010 , A0000011 , A0000012 ,
A0000013 , A0000014 , A0000015 , A0000016 , A0000017 ,
A0000018 , A0000019 , A0000020 ,
A0000021 , A0000022 , A0000023 , A0000024 , A0000025 ,
A0000026 , A0000027 , . . . ,
*** DISCRETE CARTESIAN RECEPTOR POINTS ***
** CONC OF SO2 IN MICROGRAMS/M**3
**
X-COORD (M) Y-COORD (M) CONC X-COORD (M) Y-COORD
(M) CONC
457129.72 3775611.82 5.50772 457093.06
3775606.95 4.23327
457109.03 3775605.89 4.72316 457076.78
3775607.71 3.89587
457062.18 3775607.41 3.78541 457045.90
3775608.02 4.12440
457027.95 3775608.47 4.54467 457010.92
3775609.69 4.89756
456990.23 3775605.74 5.32837 457176.41
3775685.44 6.40260
457173.22 3775656.24 6.58805 457172.61
3775645.13 6.49633
457172.76 3775610.15 5.93970 457043.58
3775738.44 4.55350
457089.33 3775741.93 4.40360 457106.23
3775743.68 4.36870
456960.82 3775657.43 5.65228 456954.12
3775636.44 6.01158
457149.07 3775739.31 5.15823 457155.19
3775741.93 5.09924
457180.54 3775741.64 5.00248 457211.72
3775741.93 4.40857
457230.82 3775682.98 4.45986 457250.91
3775688.03 3.86339
457270.24 3775684.38 3.47756 457282.09
3775739.75 3.16930
457306.42 3775739.45 2.79400 457303.53
3775685.75 2.87921
457348.87 3775738.69 2.19986 457382.03
3775685.90 2.02251
457430.25 3775688.33 1.68877 457474.47
3775683.90 1.49078
457514.81 3775677.26 1.33973 457569.86
3775742.27 1.04579
457632.97 3775682.00 0.98538 457651.48
3775736.10 0.85650
457696.09 3775680.58 0.86198 456984.19
3775745.55 4.74812
456958.74 3775743.54 4.56117 456922.57
3775688.62 4.82989
457809.36 3775740.23 0.64299 457749.74
3775681.28 0.78165
457724.28 3775733.53 0.74293 457850.22
3775741.57 0.60624
457882.37 3775679.27 0.63890 457824.76
3775679.27 0.69080
457956.21 3775732.44 0.53790 457944.69
3775681.84 0.59921
458057.00 3775734.91 0.48433 458149.16
3775740.67 0.43782
458152.86 3775819.65 0.40988 458154.09
3775876.02 0.44717
458149.98 3775942.25 0.45744 458193.07
3775908.26 0.44103
458199.14 3775989.93 0.42629 458199.42
3776064.06 0.38023
458199.80 3776124.61 0.37413 458154.20
3776176.91 0.41582
458198.26 3776215.82 0.39206 458154.38
3776276.46 0.37431
458199.32 3776332.09 0.33253 458204.11
3776466.57 0.28892
458151.37 3776602.58 0.27157 458199.73
3776833.74 0.20153
458198.91 3776748.49 0.21439 458161.20
3776932.92 0.18141
458213.58 3777139.38 0.14044 458161.80
3777066.22 0.15745
458214.37 3777213.29 0.13670 458225.20
3777281.03 0.12910
458223.34 3777526.00 0.09137 458141.06
3777522.91 0.10059
457890.31 3777498.41 0.09420 458123.15
3776056.78 0.40239
458199.83 3775741.68 0.41936 458194.26
3775810.00 0.39141
458009.52 3775658.73 0.54480 458102.24
3775658.73 0.48967
456739.65 3775685.86 1.82070 456705.40
3775640.53 1.80614
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 24
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** THE 1ST-HIGHEST MAX DAILY 1-HR AVERAGE CONCENTRATION VALUES AVERAGED OVER
5 YEARS FOR SOURCE GROUP: ALL ***
INCLUDING SOURCE(S): PAREA1 , A0000040 ,
A0000041 , A0000003 , A0000004 ,
A0000005 , A0000006 , A0000007 , A0000008 , A0000009 ,
A0000010 , A0000011 , A0000012 ,
A0000013 , A0000014 , A0000015 , A0000016 , A0000017 ,
A0000018 , A0000019 , A0000020 ,
A0000021 , A0000022 , A0000023 , A0000024 , A0000025 ,
A0000026 , A0000027 , . . . ,
*** DISCRETE CARTESIAN RECEPTOR POINTS ***
** CONC OF SO2 IN MICROGRAMS/M**3
**
X-COORD (M) Y-COORD (M) CONC X-COORD (M) Y-COORD
(M) CONC
457030.42 3775561.69 4.13458 456955.72
3775680.95 5.71377
456944.27 3775609.79 5.57033
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 25
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** THE SUMMARY OF MAXIMUM PERIOD ( 43848 HRS)
RESULTS ***
** CONC OF SO2 IN MICROGRAMS/M**3
**
NETWORK
GROUP ID AVERAGE CONC RECEPTOR (XR, YR, ZELEV, ZHILL, ZFLAG) OF TYPE GRID-
ID
ALL 1ST HIGHEST VALUE IS 0.71356 AT ( 457087.40, 3775676.76, 418.70, 3068.20, 0.00) GC
UCART1
2ND HIGHEST VALUE IS 0.52085 AT ( 457176.41, 3775685.44, 419.97, 3068.19, 0.00) DC
3RD HIGHEST VALUE IS 0.51685 AT ( 457045.90, 3775608.02, 417.23, 3068.19, 0.00) DC
4TH HIGHEST VALUE IS 0.51306 AT ( 457062.18, 3775607.41, 417.18, 3068.19, 0.00) DC
5TH HIGHEST VALUE IS 0.50797 AT ( 457027.95, 3775608.47, 417.31, 3068.19, 0.00) DC
6TH HIGHEST VALUE IS 0.50737 AT ( 457173.22, 3775656.24, 419.22, 3068.19, 0.00) DC
7TH HIGHEST VALUE IS 0.50550 AT ( 457076.78, 3775607.71, 417.21, 3068.19, 0.00) DC
8TH HIGHEST VALUE IS 0.48401 AT ( 457010.92, 3775609.69, 417.32, 3068.19, 0.00) DC
9TH HIGHEST VALUE IS 0.47835 AT ( 457093.06, 3775606.95, 417.21, 3068.19, 0.00) DC
10TH HIGHEST VALUE IS 0.47089 AT ( 457183.25, 3775676.76, 419.90, 3068.20, 0.00) GC
UCART1
*** RECEPTOR TYPES: GC = GRIDCART
GP = GRIDPOLR
DC = DISCCART
DP = DISCPOLR
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 26
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** THE SUMMARY OF MAXIMUM 1ST-HIGHEST MAX DAILY 1-HR RESULTS
AVERAGED OVER 5 YEARS ***
** CONC OF SO2 IN MICROGRAMS/M**3
**
NETWORK
GROUP ID AVERAGE CONC RECEPTOR (XR, YR, ZELEV, ZHILL, ZFLAG) OF TYPE GRID-
ID
ALL 1ST HIGHEST VALUE IS 6.58805 AT ( 457173.22, 3775656.24, 419.22, 3068.19, 0.00) DC
2ND HIGHEST VALUE IS 6.49633 AT ( 457172.61, 3775645.13, 418.94, 3068.19, 0.00) DC
3RD HIGHEST VALUE IS 6.40260 AT ( 457176.41, 3775685.44, 419.97, 3068.19, 0.00) DC
4TH HIGHEST VALUE IS 6.17613 AT ( 457183.25, 3775676.76, 419.90, 3068.20, 0.00) GC UCART1
5TH HIGHEST VALUE IS 6.01158 AT ( 456954.12, 3775636.44, 416.94, 3068.19, 0.00) DC
6TH HIGHEST VALUE IS 5.93970 AT ( 457172.76, 3775610.15, 418.27, 3068.19, 0.00) DC
7TH HIGHEST VALUE IS 5.71377 AT ( 456955.72, 3775680.95, 417.33, 3068.19, 0.00) DC
8TH HIGHEST VALUE IS 5.65228 AT ( 456960.82, 3775657.43, 417.03, 3068.19, 0.00) DC
9TH HIGHEST VALUE IS 5.57033 AT ( 456944.27, 3775609.79, 416.12, 3068.19, 0.00) DC
10TH HIGHEST VALUE IS 5.55747 AT ( 456991.55, 3775676.76, 417.90, 3068.20, 0.00) GC
UCART1
*** RECEPTOR TYPES: GC = GRIDCART
GP = GRIDPOLR
DC = DISCCART
DP = DISCPOLR
*** AERMOD - VERSION 23132 *** *** C:\Lakes\AERMOD
View\24_068_Baseline_Residential\24_068_Baseline_Res *** 02/11/25
*** AERMET - VERSION 16216 *** *** *** 10:58:39
PAGE 27
*** MODELOPTs: RegDFAULT CONC ELEV RURAL ADJ_U*
*** Message Summary : AERMOD Model Execution ***
--------- Summary of Total Messages --------
A Total of 0 Fatal Error Message(s)
A Total of 8 Warning Message(s)
A Total of 838 Informational Message(s)
A Total of 43848 Hours Were Processed
A Total of 40 Calm Hours Identified
A Total of 798 Missing Hours Identified ( 1.82 Percent)
******** FATAL ERROR MESSAGES ********
*** NONE ***
******** WARNING MESSAGES ********
CO W361 25 COCARD: Multiyear PERIOD/ANNUAL values for NO2/SO2 require MULTYEAR Opt
ME W186 191 MEOPEN: THRESH_1MIN 1-min ASOS wind speed threshold used 0.50
ME W187 191 MEOPEN: ADJ_U* Option for Stable Low Winds used in AERMET
MX W438 8800 METQA: Convective Velocity Data Out-of-Range. KURDAT = 12010216
MX W438 11536 METQA: Convective Velocity Data Out-of-Range. KURDAT = 12042516
MX W420 16779 METQA: Wind Speed Out-of-Range. KURDAT = 12113003
MX W450 26305 CHKDAT: Record Out of Sequence in Meteorological File at: 15010101
MX W450 26305 CHKDAT: Record Out of Sequence in Meteorological File at: 1 year gap
************************************
*** AERMOD Finishes Successfully ***
************************************
Health Risk Assessment
Citrus Walk Residential
APPENDIX C – ESTIMATION OF PROJECT CONSTRUCTION DPM EMISSIONS
Baseline Residential Fontana 2026 operational year
Emission Assumptions DPM Emissions
1) Vehicle Emissions
(a) Truck and Auto Traffic EMFAC2021 San Bernadino County
(b) Location SCAQMD Fontana
(c) Truck Mix
Project Trip Generation Memo
(e) Truck Idle time: 0 minutes (truck idling)
(e.2) Total Dock Doors 0 How Many Modeled? 0 for LHDT, MHDT, and HHDT diesel trucks)
(f) Emission factors for DPM emissions
(g) Emissions calculated for 2026 Calculated with 2025 emissions for conservative estimate.
2) Refrigerated Land Uses
Percentage of Buildings used for Refrigeration (applies to DSL LHDT, MHDT and HHDT)
Land Use 1 0% ASSUMPTION based on the % of building space devoted to cold storage
0 0
TRU Emission Rate #REF!grams/hour
TRU Onsite Operating Time 0 hours - ASSUMPTION
3) Traffic Allocation
1) Onsite travel emssions generated from vehicles traveling to building loading docks
2) Onsite idling emissions generated only for heavy duty diesel trucks
3) Offsite travel trips allocated in accordance with the Traffic Impact Memorandum
Land Use 1- Residential 75,702 100%
0 0%Building 4 0 0%Building 5 0 0%Building 6 0 0%Land Use 2- Manufacturing 0 0%Building 7 0 0%
Total 75,702 100%
4) Emission Source Configuration
1) Vehicle traffic represented by a line source
2) Onsite idling represented as a series of point sources to accommodate the effects of building downwash
5) Venicle Trip Lengths
Onsite Travel Links
Travel Distance (m) Trip Distance (mi) % of Truck Travel
Onsite 1: Onsite route (Driveway East to Driveway West) 166.7 0.103582578 100%
Off site Travel Links (Construction Run)
Travel Distance (m) Travel Distance (mi) % of Auto Travel
Offsite 1: Project Site Center > East on Baseline Ave > N Citrus Ave > SR-210
(further) 3417.5 2.123536049 20%
0 0 20%
0 0 30%
0 0 30%
*analyzed as two lanes to be conservative
6) Other Input Parameters
Facility Operations for Warehouses (hr/day): 24
Annual Operations (days/year) 365
Baseline Residential Fontana
Construction DPM Emissions CalEEMod Default Construction Vehicle Trip Length
Data Source: CalEEMod Project Output
Vehicle Distance
Work Schedule 8 hrs/day 5 days per week (miles)
Haul Truck 20
Onsite DPM Construction Emissionsss acres:4.03 175547.5022 SF Vendor Truck 10.2
Building Area:Worker 18.5
Size of the Construction Area:16,309 m2 75,702.000 SF
Unit Emission Rate:6.13162E-05 g/m2-sec unmitigated
Daily Max Onsite PM10E
DPM Emissions Work Days DPM Emissions DPM Emissions
Activity Start Date End Date lb/day days (lbs) (tons)
Site Preparation 4/1/2025 4/14/2025 1.9309 10 19.31 0.009655
Grading 4/15/2025 5/26/2025 1.1460 30 34.38 0.017190
Building Construction-25 5/27/2025 12/31/2025 0.4663 155 72.28 0.036139
Building Construction-26 1/1/2026 4/13/2026 0.4094 75 30.70 0.015351
Paving 4/14/2026 5/11/2026 0.3095 20 6.19 0.003095
Architectural Coating 5/12/2026 6/8/2026 0.0309 20 0.62 0.000309
4.2930 310 163.476 0.527
Annual DPM # Construction Average Daily Average Hourly Average Hourly
Emissions Work Days DPM Emissions DPM Emissions DPM Area Emission
Year (tons/year) (days) lbs (g/sec) (g/m2-sec) g/sec g/m2-sec
2025 0.062983 195 0.6460 0.0034 2.079E-07 →3.7E-01 1.70E-07
2026 0.018755 115 0.3262 0.0017 1.050E-07
0.005
Offsite DPM Construction Emissionsss
Daily Max Onsite PM10E Daily Max Onsite PM10E Daily Max Onsite PM10E
Offsite DPM Offsite DPM Offsite DPM Offsite DPM Offsite DPM Offsite DPM Offsite DPM Offsite DPM Offsite DPM
Haul Truck Haul Truck Haul Truck Vendor Truck Vendor Truck Vendor Trucks Worker Vehicles Worker Vehicles Worker Vehicles
Activity Start Date End Date Work Days (lb/day)(pounds)tons (lb/day)(pounds)(tons)(lb/day)(pounds)(tons)
Site Preparation 4/1/2025 4/14/2025 10 0.0000 0 0 0.0000 0 0 0.0000 0 0 0.0000
Grading 4/15/2025 5/26/2025 30 0.0000 0 0 0.0000 0 0 0.0000 0 0 0.0000
Building Construction-25 5/27/2025 12/31/2025 155 0.0000 0 0 0.0026 0.4023955 0.000201198 0.0000 0 0 0.0026
Building Construction-26 1/1/2026 4/13/2026 75 0.0000 0 0 0.0026 0.1947075 9.73538E-05 0.0000 0 0 0.0026
Paving 4/14/2026 5/11/2026 20 0.0000 0 0 0.0000 0 0 0.0000 0 0 0.0000
Architectural Coating 5/12/2026 6/8/2026 20 0.0000 0 0 0.0000 0 0 0.0000 0 0 0.0000
310 0.0000 0.0000 0.0000 0.0052 0.5971 0.0003 0.0000 0.0000 0.0000
Offsite DPM Emissions (at the CalEEMOd Default Trip Distances)
Vendor Trucks Worker Vehicles
# of Construction AnnualEmissions Average Daily Average Hourly Average Hourly AnnualEmissions Average Daily Average Hourly Average Hourly Annual Emissions Average Daily Average Hourly Average Hourly
Year Days (tons/year)(lb/day)(lb/hr)(g/sec)(tons/year)(lb/day)(lb/hr)(g/sec)(tons/year)(lb/day)(lb/hr)(g/sec)#REF!
2026 195 0 0 0 0 0.000201198 0.002063567 0.000257946 3.25298E-05 0 0 0 0
2027 115 0 0 0 0 9.73538E-05 0.001693109 0.000211639 2.669E-05 0 0 0 0
CalEEMod Construction Vehicle Trip Length
Vehicle Distance
(miles)
Haul Truck 20
Vendor Truck 10.2
Worker 18.5
Onsite Travel Links
Travel Distance (m)Trip Distance (mi)% of Truck Travel
Onsite 1: Onsite route (Driveway East to Driveway West)166.7 0.103582578 100%
Off site Travel Links (Construction Run)
Travel Distance (m) Travel Distance (mi) % of Truck Travel
Offsite 1: Project Site Center > East on Baseline Ave > N Citrus Ave > SR-210 (further)3417.5 2.123536049 50%0 0 0 50%
Offsite Scaled DPM Emissions to AERMOD Trip Distance
Haul Trucks Vendor Trucks Worker Vehicles Total Total Total
Year (g/sec) (g/sec) (g/sec) (g/sec) (lb/hr) (lb/day)
2025 (From CalEEMOd) 0.000E+00 3.253E-05 0.000E+00 3.253E-05 2.579E-04 2.064E-03
Onsite 1: Onsite route (Driveway East to Driveway West) 0.000E+00 3.303E-07 0.000E+00 3.303E-07 2.619E-06 2.096E-05
2025 (Scaled for Distance and Distribution)
Offsite 1: Project Site Center > East on Baseline Ave > N Citrus Ave > SR-210 (further) 0.000E+00 3.386E-06 0.000E+00 3.386E-06 2.685E-05 2.148E-0400.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00
2026 (from CalEEMod)0.000E+00 2.617E-06 0.000E+00 2.617E-06 2.075E-05 1.660E-04
Onsite 1: Onsite route (Driveway East to Driveway West) 0.000E+00 2.657E-08 0.000E+00 2.657E-08 2.107E-07 1.686E-06
2026 (Scaled for Distance and Distribution)
Offsite 1: Project Site Center > East on Baseline Ave > N Citrus Ave > SR-210 (further) 0.000E+00 2.724E-07 0.000E+00 2.724E-07 2.160E-06 1.728E-0500.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+000.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00
hauling has no 2026
Route 1 2.231E-06 g/secRoute 3 0.000E+00 g/sec
Onsite 2.177E-07 g/sec
3
On-Site Off-Site Total
Maximum Daily DPM
Emissions(1)
Maximum Daily DPM
Emissions(1)
Average Daily
Construction
(pounds/day)(pounds/day)Emissions
(pounds/day)
Site Preparation 10 1.93 0.00
Grading 30 1.15 0.00
Building Construction-25 155 0.47 0.00
1.93 0.0026 1.9335
Building Construction-26 75 0.41 0.00
Paving 20 0.31 0.00
Architectural Coating 20 0.03 0.00
0.41 0.00 0.412
1.9335
1/1/2026 11/3/2027 671
Average Daily Construction Emissions 2026
2026-2027 Maximum Daily Construction Emissions (pounds/day)
2026
Average Daily Construction Emissions 2027
2027
Haul Trucks
Weighted Average Emissions
Activity Work Days
Health Risk Assessment
Citrus Walk Residential
APPENDIX D – ESTIMATION OF CONSTRUCTION HEALTH RISK
24-068 Baseline Residential
Exposure Durations During Construction
Start End Days % Year
Calendar Construction Days 4/1/2025 6/8/2026 433 1.19
3rd Trimester (2026)4/1/2025 6/30/2025 90 0.25
0-1 year (2026)7/1/2025 12/31/2025 183 0.50
0-1 year (2026)1/1/2026 6/8/2026 158 0.43
1.18 year 0.93 year (post birth)
14.16986 months
Daily Breathing
Ratea
(DBR)
Hours/Day Days/Year Hours/Day Days/Year (l/kg-day)
3rd Trimester to Birth 8 250 24 350 0.25 10 0.85 361
0 to 2 years 8 250 24 350 0.93 10 0.85 1,090
2 to 16 years 8 250 24 350 3 0.72 745
16 to 30 years 8 250 24 350 1 0.73 335
3rd Trimester to Birth 8 250 24 350 0.25 10 0.85 361
0 to 2 years 8 250 24 350 0.93 10 0.85 1,090
2 to 9 years 8 250 24 350 3 0.72 861
17 years and older 8 350 24 350 30 1 0.73 335
17 years and older 8 250 8 250 25 1 230
Sensitive Receptor/Residential Receptor – Adult (30-year duration)
Worker Receptor (25-years duration)
Operation
Exposure Frequency, EF
Age Sensitivity
Factors (ASF)
Fraction Time at Home
(FAH)
Exposure
Duration,
(ED)
(Years)Construction
Sensitive/Residential Receptor – Pre-birth to Adult (30-year duration)
Sensitive Receptor/Residential Child (9-year duration)
Age Group
24-068 Baseline Residential Updated.
Annual DPM Concentrations at Maximum Impacted Sensitive and Worker Receptor
Onsite Unit Emission Source Rate
Size of Construction Area 88,493 m2
Unit EmissionRate:1.13003E-05 g/m2-sec
Inputs:
Actual Onsite Emission Source
Average Hourly
Emission Rate Weighted Avg
Year (g/m2-sec) (g/m2-sec)
2026 3.60568E-08 Area Source: g/sec
2027 1.85966E-08 2.76E-08 4.86E-01
Offsite Unit Emission Source:
Average Hourly
Emission Rate New 60mi Inputs
Year (g/sec)(g/sec)
Onsite 6.73713E-06 g/sec
Offsite 1: Project Driveway West > NW on Granite Hill Drive > WB SR-60 6.13321E-06 g/sec
Offsite 2: Project Driveways East > SE on Granite Hill Dr > EB SR-60 5.24656E-06 g/sec
g/sec
Results:
Max School= 0.01075
Max Residential= 0.05236
Max Hospital= 0
Max Sensitive Receptor= 0.05236
Max Worker= 0.00054
Maximum Lifetime Proposed Project Risk Significance
Threshold
Maximum Impacted Sensitive Receptor –
Infant to Adult (30 years)6.24 10 No
Maximum Impacted Sensitive Receptor –
Child 6.24 10 No
Maximum Impacted Sensitive Receptor –
Adult 0.16 10 No
Maximum Impacted Worker Receptor 0.00 10 No
Maximum Lifetime Proposed Project Risk Significance
Threshold
Maximum Impacted Sensitive Receptor –
Infant to Adult (30 years)0.010 1 No
Maximum Impacted Sensitive Receptor –
Adult 0.010 1 No
Maximum Impacted Worker Receptor 0.00 1 No
Receptor
Chronic Non-Cancer Hazard Index Exceeds Significance
Threshold?
Receptor
Cancer Risk (per million)Exceeds Significance
Threshold?
24-068 Baseline Residential No Mitigation
Cancer Risk Calculation - Location of Max Risk
Total
SCAQMD Guidance Residential 30-year Exposure Cancer risk HI
6.2406 0.0105
Maximum Period DPM Concentration 5.24E-02 ug/m3
Maximum Operational
DPM CPF DBR ED EF AT TAH Risk
Year Year (ug/m3)(mg/kg-day)^-1 (l/kg-day)(years)(days)(years)(%)ASF (risk/million)
3rd Trimester 2026 0.05236 1.1 361 0.25 250 25550 1.00 10 0.501647
1 2026 0.05236 1.1 1,090 0.50 250 25550 1.00 10 3.079826
2 2027 0.05236 1.1 1,090 0.43 250 25550 1.00 10 2.659085
3 2028 0.00000 1.1 0.00
4 2029 0.00000 1.1 0.00
5 2030 0.00000 1.1 0.00
24-068 Baseline Residential No Mitigation
Cancer Risk Calculation - Location of Max Risk
Total
SCAQMD Guidance Child 9-year Exposure Cancer risk
6.2406
Maximum Period DPM Concentration 0.05236 ug/m3
Maximum Operational
DPM CPF DBR ED EF AT TAH Risk
Year Year (ug/m3)(mg/kg-day)^-1 (l/kg-day)(years)(days)(years)(%)ASF (risk/million)
3rd Trimester 2026 0.05236 1.1 361 0.25 250 25550 1.0 10 0.50
1 2026 0.05236 1.1 1090 0.50 250 25550 1.0 10 3.08
2 2027 0.05236 1.1 1090 0.43 250 25550 1.0 10 2.66
3 2028 0.00000 1.1 0.00
4 2029 0.00000 1.1 0.00
5 2030 0.00000 1.1 0.00
0
24-068 Baseline Residential No Mitigation
Cancer Risk Calculation - Location of Max Risk
Total
SCAQMD Guidance Residential 30-year Exposure Adult Cancer risk
0.162740
Maximum Period DPM Concentration 0.05236 ug/m3
Maximum Operational
DPM CPF DBR ED EF AT TAH Risk
Year Year (ug/m3)(mg/kg-day)^-1 (l/kg-day)(years)(days)(years)(%)ASF (risk/million)
1 2026 0.05236 1.1 335 0.75 250 25550 0.7 1 0.10
2 2027 0.05236 1.1 335 0.43 250 25550 0.7 1 0.06
3 2028 0.00000 1.1 0.00
4 2029 0.00000 1.1 0.00
5 2030 0.00000 1.1 0.00
24-068 Baseline Residential No Mitigation
Cancer Risk Calculation - Location of Max Risk
Total
SCAQMD Guidance Worker 25-year Exposure Cancer risk
0.00 0.000
Maximum Period DPM Concentration 0.00054 ug/m3
Maximum Operational
DPM CPF DBR ED EF AT TAH Risk
Year Year (ug/m3)(mg/kg-day)^-1 (l/kg-day)(years)(days)(years)(%)ASF (risk/million)
1 2026 0.00054 1.1 230 0.75 250 25550 1.0 1 0.00
2 2027 0.00054 1.1 230 0.43 250 25550 1.0 1 0.00
3 2028 0.00000 1.1 0.00
4 2029 0.00000 0.00
5 2030 0.00000 0.00