HomeMy WebLinkAboutAppendix E - Noise Study❖ APPENDICES ❖
7106/Summit Avenue Warehouse Project
Initial Study/Mitigated Negative Declaration December 2021
APPENDIX E
Noise Study
Noise Technical Report
for
Proposed Warehouse Facility (Sierra/Summit Avenue)
City of Fontana
Prepared for:
Allard Engineering
Bobby Allard, PE, Project Manager
16866 Seville Avenue
Fontana, CA 92335
Prepared by:
UltraSystems Environmental Inc.
16431 Scientific Way
Irvine, CA 92618
(949) 788-4900
December 2021
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TABLE OF CONTENTS
INTRODUCTION ........................................................................................................................................ 1
BACKGROUND INFORMATION ............................................................................................................ 2
Characteristics of Sound ....................................................................................................................... 2
Noise Measurement Scales ................................................................................................................... 3
Noise Attenuation .................................................................................................................................... 3
PROJECT DESCRIPTION ......................................................................................................................... 5
Project Overview ...................................................................................................................................... 5
Construction ............................................................................................................................................... 9
Operations................................................................................................................................................... 9
Existing Noise Environment ................................................................................................................ 9
APPLICABLE REGULATIONS ............................................................................................................. 14
Federal ........................................................................................................................................................ 14
State of California ................................................................................................................................... 14
Local Standards....................................................................................................................................... 16
Thresholds of Significance for this Analysis ............................................................................... 19
PROJECT IMPACTS................................................................................................................................ 21
Short-Term Noise Impacts ................................................................................................................. 21
Long-Term Noise Impacts .................................................................................................................. 23
Vibration Impacts .................................................................................................................................. 24
MITIGATION ........................................................................................................................................... 27
All noise impacts will be less than significant. Therefore, no mitigation is
needed. ....................................................................................................................................................... 27
LIST OF TABLES
Table 2.1‐1 - Typical Sound Levels ................................................................................................................................. 2
Table 3.1‐1 - Project Summary ......................................................................................................................................... 5
Table 3.2‐1 - Estimated Construction Schedule ........................................................................................................ 9
Table 3.4‐1 - Sensitive Receivers in Project Area ................................................................................................... 10
Table 3.4‐2 - Sensitive Receivers in Project Area ................................................................................................... 12
Table 4.2‐1 - Land Use Compatibility for Community Noise Sources ............................................................ 15
Table 5.1‐1 - Construction Equipment Noise Characteristics ........................................................................... 22
Table 5.1‐2 - Estimated Unmitigated Construction Noise Exposures at Nearest Sensitive Receivers
....................................................................................................................................................................................................... 23
Table 5.3‐1 - Vibration Levels of Typical Construction Equipment ................................................................ 25
LIST OF FIGURES
Figure 3.1‐1 - Regional Location ...................................................................................................................................... 6
Figure 3.1‐2 - Project Site and Surroundings ............................................................................................................. 7
Figure 3.1‐3 - Proposed Site Plan .................................................................................................................................... 8
Figure 3.4‐1 - Sensitive Receivers Near Project Site ............................................................................................. 11
Figure 3.4‐2 - Noise Monitoring Locations ................................................................................................................ 13
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ATTACHMENTS
Attachment 1 Ambient Noise Measurement Data
Attachment 2 CalEEMod Output File
❖ NOISE TECHNICAL REPORT ❖
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INTRODUCTION
This noise technical report was prepared by UltraSystems Environmental Inc. (UltraSystems) to
support an Initial Study (IS) and Mitigated Negative Declaration (MND) for the Summit Avenue
Warehouse in the city of Fontana, California. The project applicant (SKG Enterprises, Inc. of Upland,
CA) proposes to construct and operate an approximately 102,380-square-foot warehouse building
and related uses on approximately 4.49 gross acres of land at the northeast corner of Summit Avenue
and Sierra Avenue in Fontana, California. The project would consist of 92,380 square feet of
warehousing space, 5,000 square feet of office space on first floor, 5,000 square feet of office space
on a mezzanine floor, 11 dock-high doors, three trailer stalls, and 53 automobile parking stalls.
Construction is projected to start in July 2022, and operations are anticipated to begin in February
2023.
One objective of this report is to assess the impacts of noise from project construction on neighboring
residents and businesses. In addition, this technical report will estimate noise exposures to the
surrounding community after project build-out. The following analysis provides a discussion of the
fundamentals of sound; an examination of federal, state and local noise guidelines and policies; a
review of existing conditions; an evaluation of potential noise and vibration impacts associated with
the proposed project; and mitigation for identified significant or potentially significant impacts.
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BACKGROUND INFORMATION
Characteristics of Sound
Sound is a pressure wave transmitted through the air. It is described in terms of loudness or
amplitude (measured in decibels), frequency or pitch (measured in hertz [Hz] or cycles per second),
and duration (measured in seconds or minutes). The decibel (dB) scale is a logarithmic scale that
describes the physical intensity of the pressure vibrations that make up any sound. The pitch of the
sound is related to the frequency of the pressure vibration. Because the human ear is not equally
sensitive to all frequencies, a special frequency-dependent rating scale is used to relate noise to
human sensitivity. The A-weighted decibel scale (dBA) provides this compensation by discriminating
against upper and lower frequencies in a manner approximating the sensitivity of the human ear. The
scale is based on a reference pressure level of 20 micropascals (zero dBA). The scale ranges from
zero (for the average least perceptible sound) to about 130 (for the average human pain level).
The normal range of conversation is between 34 and 66 dBA. Between 70 and 90 dBA, sound is
distracting and presents an obstacle to conversation, thinking, or learning. Above 90 dBA, sound can
cause permanent hearing loss. Examples of various sound levels in different environments are shown
in Table 2.1‐1 (Typical Sound Levels).
Table 2.1‐1
TYPICAL SOUND LEVELS
Common Sounds A‐Weighted Sound Level in
Decibels Subjective Impression
Oxygen Torch 120 Pain Threshold Rock Band 110
Pile Driver at 50 feet 100 Very Loud Ambulance Siren at 100 feet 90
Garbage disposal 80
Vacuum Cleaner at 10 feet 70 Moderately Loud
Air Conditioner at 100 feet 60
Quiet Urban Daytime 50
Quiet Urban Nighttime 40 Quiet
Bedroom at Night 30
Recording Studio 20 Just Audible
10 Threshold of Hearing 0
Sources: Aviation Planning Associates. 1978. Calculations of Maximum A-weighted Sound Levels (dBA) Resulting from Civil
Aircraft Operations.
A noise environment consists of a base of steady “background” noise that is the sum of many distant
and indistinguishable noise sources. Superimposed on this background noise is the sound from
individual local sources. These can vary from an occasional aircraft or train passing by to virtually
continuous noise from, for example, traffic on a major highway.
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To the human ear, a sound 10 dBA higher than another, is judged to be twice as loud; 20 dBA higher
is four times as loud; and so forth. According to the U.S. Environmental Protection Agency,1 a
difference of more than 3 dBA is a perceptible change in environmental noise, while a 5-dBA
difference typically causes a change in community reaction, and an increase of 10 dBA is perceived
by people as doubling of loudness.
Noise Measurement Scales
Several rating scales have been developed to analyze adverse effects of community noise on people.
Since environmental noise fluctuates over time, these scales consider that the effect of noise on
people depends largely upon the total acoustical energy content of the noise, as well as the time of
day when the noise occurs. Those that are applicable to this analysis are as follows:
x Leq, the equivalent noise level, is an average of sound level over a defined time period (such as
1 minute, 15 minutes, 1 hour or 24 hours). Thus, the Leq of a time-varying noise and that of a
steady noise are the same if they deliver the same acoustic energy to the ear during exposure.
x L90 is a noise level that is exceeded 90 percent of the time at a given location; it is often used
as a measure of “background” noise.
x Lmax is the root mean square (RMS) maximum noise level during the measurement interval.
This measurement is calculated by taking the RMS of all peak noise levels within the sampling
interval. Lmax is distinct from the peak noise level, which only includes the single highest
measurement within a measurement interval.
x CNEL, the Community Noise Equivalent Level, is a 24-hour average Leq with a 4.77-dBA
“penalty” added to noise during the hours of 7:00 p.m. to 10:00 p.m., and a 10-dBA penalty
added to noise during the hours of 10:00 p.m. to 7:00 a.m. to account for noise sensitivity in
the evening and nighttime.2 The logarithmic effect of these additions is that a 60-dBA 24-hour
Leq would result in a calculation of 66.7 dBA CNEL.
x Ldn, the day-night average noise, is a 24-hour average Leq with an additional 10-dBA “penalty”
added to noise that occurs between 10 p.m. and 7 a.m. The Ldn metric yields values within
1 dBA of the CNEL metric. As a matter of practice, Ldn and CNEL values are considered to be
equivalent and are treated as such in this assessment.
Noise Attenuation
The noise level from a particular source generally declines as the distance to the receiver increases.
Other factors such as the weather and reflecting or shielding also intensify or reduce the noise level
at any given location. Typically, a single row of buildings between the receiver and the noise source
reduces the noise level by about 5 dBA. The U.S. Department of Housing and Urban Development (HUD)
has stated that exterior noise levels can normally be reduced by 15 dBA inside buildings constructed
1 Information on Levels of Environmental Noise Requisite to Protect Public Health and Welfare with an Adequate
Margin of Safety. U.S. Environmental Protection Agency, Office of Noise Abatement and Control. March. Internet:
https://nepis.epa.gov/Exe/ZyPDF.cgi/2000L3LN.PDF?Dockey=2000L3LN.PDF. Accessed October 8, 2019.
2 Technical Noise Supplement to the Traffic Noise Analysis Protocol. California Department of Transportation, Division
of Environmental Analysis. September 2013, p. 2-48.
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with no special noise insulation.3 The USEPA estimates that residences in “warm” climates provide at
least 12 dBA of exterior-to-interior noise attenuation with windows open and 24 dBA with windows
closed.4
Noise from traffic on roads depends on the volume and speed of traffic and the distance from the
traffic. A commonly used rule of thumb for traffic noise is that for every doubling of distance from the
road, atmospheric spreading over “hard” or “soft” sites reduces the noise level by about 3 or 4.5 dBA,
respectively. For a stationary source, the noise is reduced by at least 6 dBA for each doubling of
distance. Further, because of the logarithmic nature of the decibel scale, a doubling of traffic on any
given roadway or doubling a stationary source would cause a noise increase of approximately 3 dBA.
3 Noise Guidebook. A Reference Document for Implementing the Department of Housing and Urban Development’s
Noise Policy. U.S, Department of Housing and Urban Development. 1985. Internet:
https://babel.hathitrust.org/cgi/pt?id=umn.31951p00994853x&view=1up&seq=5. 1985.
4 Information on Levels of Environmental Noise Requisite to Protect Public Health and Welfare with an Adequate
Margin of Safety. U.S. Environmental Protection Agency, Office of Noise Abatement and Control. March. Internet:
https://nepis.epa.gov/Exe/ZyPDF.cgi/2000L3LN.PDF?Dockey=2000L3LN.PDF. Accessed October 8, 2019.
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PROJECT DESCRIPTION
Project Overview
The project would be built in the city of Fontana, in San Bernardino County, California. The project
site is at the northeast intersection of Sierra Avenue and Summit Avenue. Figure 3.1‐1 shows the
regional location and Figure 3.1‐2 shows the project site and its surrounding area. The
approximately 4.49-acre project site is adjacent to parcels with industrial land uses to the north,
south and east, and residential land uses to the west. An approximately 15-foot-tall concrete block
wall runs along the northern and eastern boundaries of the project site.
Table 3.1‐1 summarizes the proposed project features, and Figure 3.1‐3 depicts the proposed
project site plan.
Table 3.1‐1
PROJECT SUMMARY
New Construction Proposed Uses/Features Area
(Square Feet)
No. of
Stories
Warehouse Facility
Warehouse space 92,380
1
Office space 5,000
Mezzanine space 5,000
11 dock doors N/A
Total 102,380
Parking Lot
Customer/employee parking:
x Regular
x ADA
x Van accessible
Trailer parking
Trash Enclosure
Bicycle Rack
53 total spaces
50 spaces
2 spaces
1 space
3 spaces
1
1
Not
Applicable
Source: UltraSystems, 2021.
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Figure 3.1‐1
REGIONAL LOCATION
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Figure 3.1‐2
PROJECT SITE AND SURROUNDINGS
NOISE TECHNICAL REPORT 7102/Summit Avenue Warehouse Project Page 8 Noise Technical Report December 2021 Figure 3.1‐3 PROPOSED SITE PLAN
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Construction
It is estimated that construction for the proposed project would begin in July 2022 and end in late
February 2023. Construction of the proposed project involves the following primary activities: (1)
site preparation and grading activities; (2) the installation of subsurface infrastructure; (3) building
foundation pouring, concrete panel creation, building construction, and painting; (5) utility
connection; (6) fine grading and the installation of surface elements including, but not limited to,
pavement and landscaping; (7) the construction of offsite improvements; and (8) installation of
interior furnishings, detail work, and completion of common areas. The foregoing activities are not
consecutive and often overlap. It is anticipated that the timeframe from site preparation to
occupancy-ready would be approximately seven months.
Table 3.2‐1 shows the estimated construction schedule. Information on equipment deployment is
presented in Section 5.1.
Table 3.2‐1
ESTIMATED CONSTRUCTION SCHEDULE
Activity Start End Working
Days
Site Preparation July 1, 2022 July 5, 2022 3
Grading July 6, 2022 July 13, 2022 6
Building Construction July 14, 2022 January 25, 2023 140
Paving January 26, 2023 February 8, 2023 10
Architectural Coating February 9, 2023 February 22, 2023 10
Operations
At the time this report was prepared, the future tenant(s) of the proposed building were unknown.
For environmental analysis, the future uses onsite are assumed to be any of those uses permitted by
the City of Fontana’s General Plan land use designation of Light Industrial (I-L), and the City’s zoning
designation of Light Industrial (M-1).
Since the future tenant(s) are not yet known, the number of jobs generated by the proposed project
is also unknown. Therefore, for the purpose of this study, employment was estimated by using
average employment density factors reported by the Southern California Association of Governments
(SCAG) in its publication “Employment Density Study Report.”5 This document states that for every
acre of light industrial land use in San Bernardino County, the median number of jobs supported is
6.92. Therefore, the proposed project site’s 4.49 acres are expected to result in approximately 32 jobs
for the operational phase of the project.
Existing Noise Environment
The project site is in a predominantly industrial and residential area. The main source of ambient
noise is traffic on local roadways.
5 SCAG (Southern California Association of Governments), 2001. Employee Density Study. Accessed online at
https://docplayer.net/30300085-Employment-density-study-summary-report-october-31-prepared-for-southern-
california-association-of-governments.html , accessed on November 15, 2021.
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Sensitive Land Uses
The City of Fontana General Plan Noise and Safety element defines “noise sensitive” land uses as
residential uses, hospitals, rest homes, long term care facilities, mental care facilities, schools,
libraries, places of worship and passive recreation uses.6
The principal existing sensitive receivers near the project are single-family residences. Table 3.4‐1
identifies sensitive receivers in the project vicinity. Figure 3.4‐1 shows the locations of the sensitive
receivers.
Table 3.4‐1
SENSITIVE RECEIVERS IN PROJECT AREA
ID Name Type Address
Feet
From
Sitea
1 Single-family
Residence Residential N/A, single-family homes are still
being built. 175
2 Single-family
Residence Residential 5731 Bay Hill Lane 285
aThese distances are from the sensitive receiver to the nearest point on the project boundary.
6 City of Fontana General Plan 2015-2035, 2017, p. 11-9. Noise and Safety. Internet:
https://www.fontana.org/DocumentCenter/View/26750/Chapter-11---Noise-and-Safety. Accessed on November 2,
2021.
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Figure 3.4‐1
SENSITIVE RECEIVERS NEAR PROJECT SITE
Section 4.13 – Noise
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Ambient Noise Levels
In order to characterize existing noise levels, UltraSystems conducted ambient noise sampling at four
locations in the general project area. Table 3.4‐2 lists the measurement points, sampling intervals,
and measurement results. Field data sheets and measurement results are provided in Attachment
1. Measurement locations are shown in Figure 3.4‐2.
The samples were taken between 7:14 a.m. and 9:11 a.m. on Thursday, August 12, 2021. The
15-minute Leq values ranged from 66.6 to 69.7 dBA. The lowest of these values was measured at
Point 1, which is located in front of a single-family residence along Sierra Avenue, and west of the
project site. The maximum ambient noise level was at Point 4, which is located on a landscaped area
in front of a single-family residence along Sierra Avenue, and southwest of the project site.
Table 3.4‐2
MEASURED AMBIENT NOISE LEVELS
Point Sampling Location
Measurement Results (dBA)
15‐Minute Leq Lmax L90
1
N/A; house is still being built. Approximately 94
feet west of the project site, on the sidewalk of a
single-family residence along Sierra Avenue.
66.6 75.0 58.4
2
16874 Baltusrol Lane. Approximately 283 feet
southwest of the project site, on the sidewalk of
a single-family residence along Summit Avenue.
69.2 88.8 59.8
3
5731 Bay Hill Lane. Approximately 272 feet
southwest of the project site, on a public
landscaped area in front of a single-family
residence along Sierra Avenue.
69.4 87.7 59.5
4
5985 Prestwick Way. Approximately 2,036 feet
southwest of the project site, on a public
landscaped area in front of a single-family
residence along Sierra Avenue.
69.7 91.2 56.3
Source: UltraSystems, with Google Earth, 2021.
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Figure 3.4‐2
NOISE MONITORING LOCATIONS
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APPLICABLE REGULATIONS
To limit population exposure to noise levels that are physically and/or psychologically damaging or
intrusive, the federal government, the State of California, various county governments, and most
municipalities in the state have established noise policies, standards and ordinances.
Federal
The U.S. Department of Housing and Urban Development has set a goal of 45 dBA Ldn, as a desirable
maximum interior standard for residential units developed under HUD funding.7 While HUD does not
specify acceptable exterior noise levels, standard construction of residential dwellings constructed
under Title 24 of the California Code of Regulations typically provides 20 dBA of acoustical
attenuation with the windows closed and 10 dBA with the windows open. Based on this assumption,
the exterior Ldn or CNEL should not exceed 65 dBA under normal conditions.
State of California
The California Department of Health Services (DHS) Office of Noise Control studied the correlation
of noise levels with effects on various land uses. (The Office of Noise Control no longer exists.) The
most current guidelines prepared by the state noise officer are contained in the “General Plan
Guidelines” issued by the Governor’s Office of Planning and Research in 2017 (OPR 2017). These
guidelines establish four categories for judging the severity of noise intrusion on specified land uses:
x Normally Acceptable: Is generally acceptable, with no mitigation necessary.
x Conditionally Acceptable: May require some mitigation, as established through a noise
study.
x Normally Unacceptable: Requires substantial mitigation.
x Clearly unacceptable: Probably cannot be mitigated to a less-than-significant level.
The types of land uses addressed by the state standards, and the acceptable noise categories for each
are presented in Table 4.2‐1 (Land Use Compatibility for Community Noise Sources). There is some
overlap between categories, which indicates that some judgment is required in determining the
applicability of the numbers in every situation.
7 U.S. Department of Housing and Urban Development. The Noise Guidebook. Office of Community Planning and
Development. 1985. Accessible (read only) online at
https://babel.hathitrust.org/cgi/pt?id=umn.31951p00994853x&view=1up&seq=8.
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Table 4.2‐1
LAND USE COMPATIBILITY FOR COMMUNITY NOISE SOURCES
Land Use Category Noise Exposure (dBA, CNEL)
55 60 65 70 75 80
Residential – Low-Density Single-Family, Duplex,
Mobile Homes
Residential – Multiple Family
Transient Lodging – Motel, Hotels
Schools, Libraries, Churches, Hospitals, Nursing Homes
Auditoriums, Concert Halls, Amphitheaters
Sports Arena, Outdoor Spectator Sports
Playgrounds, Neighborhood Parks
Golf Courses, Riding Stables, Water Recreation,
Cemeteries
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Local Standards
City of Fontana General Plan Noise and Safety Element
The City of Fontana General Plan Noise and Safety Element (Chapter 12) has the following goals,
policies and actions that apply to proposed project (City of Fontana, 2003):
Goal 1: The City of Fontana protects its sensitive land uses from excessive noise through diligent
planning.
Policies
x New sensitive land uses shall be prohibited in incompatible areas.
x Where sensitive uses are to be placed along transportation routes, mitigation shall be
provided to ensure compliance with State-mandated noise levels.
x Noise spillover or encroachment from commercial, industrial and educational land uses shall
be minimized into adjoining residential neighborhoods or noise-sensitive uses.
8 General Plan Guidelines: State of California, Governor’s Office of Planning and Research, Sacramento, California.
Internet: http://opr.ca.gov/docs/OPR_COMPLETE_7.31.17.pdf. Accessed August 19, 2019.
Land Use Category Noise Exposure (dBA, CNEL)
55 60 65 70 75 80
Office Buildings, Business Commercial and Professional
Industrial, Manufacturing, Utilities, Agriculture
Normally Acceptable: Specified land use is satisfactory, based upon the assumption that any buildings
involved are of normal conventional construction without any special noise insulation requirements.
Conditionally Acceptable: New construction or development should be undertaken only after a
detailed analysis of the noise reduction requirements is made and needed noise insulation features
included in the design. Conventional construction, but with closed windows and fresh air supply system
or air conditioning will normally suffice.
Normally Unacceptable: New construction or development should generally be discouraged. If new
construction or development does proceed, a detailed analysis of the noise reduction requirements
must be made and needed noise insulation features included in the design.
Clearly Unacceptable: New construction or development should generally not be undertaken.
Source: Office of Planning and Research.8
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Actions
A. The following uses shall be considered noise sensitive and discouraged in areas in excess of
65 dBA CNEL (Community Noise Equivalent Level): residential uses; hospitals; rest homes;
long-term care facilities; and mental care facilities.
B. The following uses shall be considered noise sensitive and discouraged in areas in excess of
65 Leq (12): schools; libraries; places of worship; and passive recreation uses.
C. The State of California Office of Planning and Research General Plan Guidelines shall be
followed with respect to acoustical study requirements.
Goal 2: The City of Fontana provides a diverse and efficiently operated ground transportation
system that generates the minimum feasible noise on its residents through 2035.
Actions
A. On-road trucking activities shall continue to be regulated in the City to ensure noise impacts
are minimized, including the implementation of truck-routes based on traffic studies.
B. Development that generates increased traffic and subsequent increase in the ambient noise
level adjacent to noise-sensitive land uses shall provide appropriate mitigation measures.
Goal 3: The City of Fontana’s residents are protected from the negative effects of “spill over”
noise.
Policies
x Residential land uses and areas identified as noise sensitive shall be protected from excessive
noise from non-transportation sources including industrial, commercial, and residential
activities and equipment.
Actions
A. Projects located in commercial areas shall not exceed stationary-source noise standards at
the property line of proximate residential or commercial uses.
B. Industrial uses shall not exceed commercial or residential stationary source noise standards
at the most proximate land uses.
C. Non-transportation noise shall be considered in land use planning decisions.
D. Construction shall be performed as quietly as feasible when performed in proximity to
residential or other noise-sensitive land uses.
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City of Fontana Municipal Code
The City of Fontana’s regulations with respect to noise are included in Municipal Code Chapter 18
(Nuisances), Article II.9 Prohibited noises include:10
x Construction or repairing of buildings or structures. The erection (including excavating),
demolition, alteration or repair of any building or structure other than between the hours of
7:00 a.m. and 6:00 p.m. on weekdays and between the hours of 8:00 a.m. and 5:00 p.m. on
Saturdays, except in case of urgent necessity in the interest of public health and safety, and
then only with a permit from the building inspector, which permit may be granted for a period
not to exceed three days or less while the emergency continues and which permit may be
renewed for periods of three days or less while the emergency continues. If the building
inspector should determine that the public health and safety will not be impaired by the
erection, demolition, alteration or repair of any building or structure or the excavation of
streets and highways within the hours of 6:00 p.m. and 7:00 a.m., and if he shall further
determine that loss or inconvenience would result to any party in interest, he may grant
permission for such work to be done on weekdays within the hours of 6:00 p.m. and 7:00 a.m.,
upon application being made at the time the permit for the work is awarded or during the
progress of the work.
x Noise near schools, courts, place of worship or hospitals. The creation of any loud, excessive,
impulsive or intrusive noise on any street adjacent to any school, institution of learning,
places of worship or court while the premises are in use, or adjacent to any hospital which
unreasonably interferes with the workings of such institution or which disturbs or unduly
annoys patients in the hospital; provided conspicuous signs are displayed in such streets
indicating that the street is a school, hospital or court street.
x Blowers. The operation of any noise-creating blower or power fan or any internal combustion
engine other than from the hours of 7:00 a.m. and 6:00 p.m. on a weekday and the hours of
8:00 a.m. and 5:00 p.m. on a Saturday, the operation of which causes noise due to the
explosion of operating gases or fluids, unless the noise from such blower or fan is muffled and
such engine is equipped with a muffler device sufficient to deaden such noise.
x Piledrivers, hammers, etc. The operation between the hours of 6:00 p.m. and 7:00 a.m. of any
piledriver, steam shovel, pneumatic hammer, derrick, steam or electric hoist or other
appliance, the use of which is attended by loud, excessive, impulsive or intrusive noise.
City of Fontana Conditions of Approval
The City of Fontana includes a standard set of construction noise-related conditions of approval for
construction projects. The following example of conditions for a warehouse project was provided by
the City:11
The construction contractor shall use the following source controls at all times:
9 https://library.municode.com/ca/fontana/codes/code_of_ordinances?nodeId=CO_CH18NU_ARTIINO.
10 City of Fontana Municipal Code, Chapter 18, Article II, §§ 18-63(a)(7), (8), (10), and (11). Last revised September 11,
2007.
11 City of Fontana. Conditions of Approval, Master Case No. (MCN) 21-044. Provided in email from Rina Leung, Senior
Planner, City of Fontana, CA to Michael Rogozen, UltraSystems Environmental Inc., Irvine, CA. November 4, 2021.
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a. Construction shall be limited to 7:00 am to 6:00 pm on weekdays, 8:00 am to 5:00 pm
on Saturdays, and no construction on Sundays and Holidays unless it is approved by
the building inspector for cases that are considered urgently necessary as defined in
Section 18-63(7) of the Municipal Code.
b. For all noise-producing equipment, use types and models that have the lowest
horsepower and the lowest noise generating potential practical for their intended
use.
c. The construction contractor will ensure that all construction equipment, fixed or
mobile, is properly operating (tuned-up) and lubricated, and that mufflers are
working adequately.
d. Have only necessary equipment onsite.
e. Use manually-adjustable or ambient-sensitive backup alarms. When working
adjacent to residential use(s), the construction contractor will also use the following
path controls, except where not physically feasible, when necessary:
f. Install portable noise barriers, including solid structures and noise blankets, between
the active noise sources and the nearest noise receivers.
g. Temporarily enclose localized and stationary noise sources.
h. Store and maintain equipment, building materials, and waste materials as far as
practical from as many sensitive receivers as practical.
Thresholds of Significance for this Analysis
Two criteria were used for judging noise impacts. First, noise levels generated by the proposed
project must comply with all relevant federal, state, and local standards and regulations. Noise
impacts on the surrounding community are limited by local noise ordinances, which are
implemented through investigations in response to nuisance complaints. It is assumed that all
existing regulations for the construction and operation of the proposed project will be enforced. In
addition, the proposed project should not produce noise levels that are incompatible with adjacent
noise sensitive land uses.
The second measure of impact used in this analysis is a significant increase in noise levels above
existing ambient noise levels resulting from the introduction of a new noise source. An increase in
noise level due to a new noise source has a potential to adversely impact people. The proposed
project would have a significant noise impact if it would do any of the following:
x Expose persons to or generate long-term noise levels (as CNEL) in excess of standards
recommended in the state’s land use compatibility table.
x Include construction activities outside of the allowed construction times.
x Increase short-term noise exposures at sensitive receivers during construction by 5 dBA Leq
or more.
NOISE TECHNICAL REPORT
7102/Summit Avenue Warehouse Project Page 20
Noise Technical Report December 2021
x Contribute, with other local construction projects, to a significant cumulative noise impact.
x Increase operational exposures at sensitive receivers by 5 dBA CNEL or more.
NOISE TECHNICAL REPORT
7102/Summit Avenue Warehouse Project Page 21
Noise Technical Report December 2021
PROJECT IMPACTS
Noise impacts associated with new facility developments include short-term and long-term impacts.
Construction activities, especially heavy equipment operation, would create noise effects on and
adjacent to the construction site. Long-term noise impacts include project-generated onsite and
offsite operational noise sources. Onsite (stationary) noise sources from the warehouse facility
would include trucks and automobiles coming in and out of the project site, loading and unloading,
use of warehousing equipment, air conditioners, landscaping and building maintenance. Offsite noise
would be attributable to project-induced traffic, which would cause an incremental increase in noise
levels within and near the project vicinity.
This section also evaluates potential ground-borne vibration that would be generated from the
construction or operation of the proposed project.
Short‐Term Noise Impacts
The construction of the proposed project may generate temporary increases in ambient noise levels
that exceed the thresholds of significance for this analysis. Noise impacts from construction activities
are a function of the noise generated by the operation of construction equipment and on-road
delivery and worker commuter vehicles, the location of equipment, and the timing and duration of
the noise-generating activities.
The types and numbers of pieces of equipment anticipated in each phase of construction and
development were estimated using the California Emissions Estimator Model (CalEEMod), Version
2020.4.012 and UltraSystems’ experience with similar projects. A CalEEMod output that includes the
equipment data is in Attachment 2.
Table 5.1‐1 lists the equipment expected to be used. For each equipment type, the table shows an
average noise emission level (in dB at 50 feet, unless otherwise specified) and a “usage factor,” which
is an estimated percentage of operating time that the equipment would be producing noise at the
stated level.13 Equipment use was matched to phases of the construction schedule. The last column
of the table shows the composite noise at 50 feet for each phase; i.e., the total noise if all of each
phase’s equipment were to operate simultaneously.
Using calculation methods published by the Federal Transit Administration,14 UltraSystems
estimated the average hourly exposures at three locations across Sierra Avenue from the project site.
To account for the fact that at any given time the various pieces of construction equipment are at
12 California Emissions Estimator Model. User’s Guide, Version 2020.4.0 Prepared by BREEZE Software for the California
Air Pollution Control Officers Association, in collaboration with South Coast Air Quality Management District. May
2021. Internet: http://www.aqmd.gov/docs/default-source/caleemod/user-guide-2021/01_user-39-s-guide2020-4-
0.pdf?sfvrsn=6.
13 Equipment noise emissions and usage factors are from Knauer, H. et al., 2006. FHWA Highway Construction Noise
Handbook. U.S. Department of Transportation, Research and Innovative Technology, Administration, Cambridge,
Massachusetts, FHWA-HEP-06-015 (August 2006), except where otherwise noted.
14 Transit Noise and Vibration Impact Assessment Manual. Federal Transit Administration, Office of Planning and
Environment, Washington, DC, FTA Report No. 0123. September 2018. Internet:
https://www.transit.dot.gov/sites/fta.dot.gov/files/docs/research-innovation/118131/transit-noise-and-vibration-
impact-assessment-manual-fta-report-no-0123_0.pdf.
NOISE TECHNICAL REPORT
7102/Summit Avenue Warehouse Project Page 22
Noise Technical Report December 2021
different places, the distances used for the calculation were those from the center of construction
activity during each construction phase to each receiver.15
Table 5.1‐1
CONSTRUCTION EQUIPMENT NOISE CHARACTERISTICS
Construction
Phase Equipment Type Number
of
Pieces
Maximum
Sound
Level
(dBA @ 50
feet)
Usage
Factor
Composite
Noise
(dBA @ 50 feet)
Site
Preparation
Graders 1 85 0.41
85.3 Scrapers 1 88 0.14
Tractor/Loader/Backhoe 1 85 0.37
Grading Graders 1 85 0.41
86.0 Rubber-Tired Dozer 1 79 0.4
Tractor/Loader/Backhoe 2 85 0.37
Building
Construction
Crane 1 83 0.08
82.5
Forklift 2 67 0.2
Generator Sets 1 73 0.5
Tractor/Loader/Backhoe 1 85 0.37
Welders 3 74 0.45
Paving Cement and Mortar
Mixer 1 85 0.4
86.4 Pavers 1 77 0.5
Paving Equipment 1 85 0.5
Rollers 2 74 0.1
Tractor/Loader/Backhoe 1 85 0.37
Painting Air Compressor 1 81 0.48 77.8
Table 5.1‐2 summarizes the results of the construction noise analysis for the residences on the west
side of Sierra Avenue. The highest total short-term noise exposure (ambient plus construction-
related) would be 70.8 dBA Leq, at (future) residences across Sierra Avenue from the northwest
corner of the project site, during paving. (About 40% of this would be due to the construction
activity’s contribution.) The City of Fontana Municipal Code does not have any numerical limits for
exposure due to construction noise. We therefore look to the significance criteria defined in Section
4.4. The relevant criterion is “Increase short-term noise exposures at sensitive receivers during
construction by 5 dBA Leq or more.” For all combinations of construction activity and sensitive
receiver, the increase will be less than 5 dBA, and the impact would be less than significant.
Mitigation will therefore not be necessary. Note that the results here are conservative, because noise
barriers on the west side of Sierra Avenue were not taken into account in the calculations,
15 The source receptor distances are therefore greater than shown in Table 3.4‐1, which are from the project boundary
to the sensitive receiver.
NOISE TECHNICAL REPORT
7102/Summit Avenue Warehouse Project Page 23
Noise Technical Report December 2021
Table 5.1‐2
ESTIMATED CONSTRUCTION NOISE EXPOSURES AT NEAREST SENSITIVE RECEIVERS
For Nearest Residences on West Side of Sierra Avenue
Construction Phase Distance
(feet)
1‐Hour Leq (dBA)
Existinga Projectedb Change
Site Preparation 483 68.6 70.4 1.8
Grading 483 68.6 70.6 2.0
Building Construction 448 68.6 69.8 1.2
Paving on North Side of Project Site 478 68.6 70.8 2.2
Paving on South Side of Project Site 492 68.6 70.7 2.1
Painting 448 68.6 69.0 0.4
aAverage ambient noise level between 7:00 a.m. and 6:00 p.m.
aExisting plus construction-related.
Long‐Term Noise Impacts
Noise from Onsite Sources
Onsite noise sources from the proposed warehouse facility would include operation of rooftop
mechanical equipment such as air conditioners, parking lot activities, and truck deliveries. Noise
levels from these sources are generally lower than from the traffic on streets bordering the project
site. Furthermore, § 18-63 of the Fontana Development Code limits onsite noise impacts of the
operation of any noise-creating blower or power fan or any internal combustion engine other than
from the hours of 7:00 a.m. and 6:00 p.m. on a weekday and the hours of 8:00 a.m. and 5:00 p.m. on
a Saturday, the operation of which causes noise due to the explosion of operating gases or fluids,
unless the noise from such blower or fan is muffled and such engine is equipped with a muffler device
sufficient to deaden such noise.
Finally, most of the noise from onsite truck traffic, engine idling, and loading and unloading will be
within a recess in the south side of the proposed warehouse; the structure will block the line of sight
to sensitive receivers on the west.16 The operational noise levels would be within both the City’s
daytime and nighttime residential noise standards of 70 dBA and 65 dBA, respectively. Therefore,
operational noise would be less than significant.
Roadway Noise
The principal noise source in the project area is traffic on local streets. The project may contribute to
a permanent increase in ambient noise levels in the project vicinity due to project-generated vehicle
traffic on neighborhood roadways and at intersections. A noise impact would occur if the project
contributes to a permanent increase in ambient noise levels affecting sensitive receivers along
roadways that would carry project-generated traffic.
Access to the project site would be available via the northwestern portion of the of project site along
Sierra Avenue. As a worst case, it is assumed that all project traffic will travel on Sierra Avenue
16 No sensitive receivers are north, south or east of the project site.
NOISE TECHNICAL REPORT
7102/Summit Avenue Warehouse Project Page 24
Noise Technical Report December 2021
immediately north and south of Summit Avenue. According to the City of Fontana General Plan, the
ADT on Sierra Avenue north and south of Summit Avenue is 18,500 and 34,100, respectively.17 The
Project is forecast to generate a net total of 178 daily vehicle trips (actual vehicles).18 The project
would increase traffic by less than 1.0%. Given the logarithmic nature of the decibel, traffic volume
needs to be doubled in order for the noise level to increase by 3 dBA,19 the minimum level perceived
by the average human ear. A doubling is equivalent to a 100% increase. Because the maximum
increase in traffic at any intersection is far below 100%, the increase in roadway noise experienced
at sensitive receivers would not be perceptible to the human ear. Therefore, roadway noise
associated with project operation would not expose a land use to noise levels that are considered
incompatible with or in excess of adopted standards, and impacts would be less than significant.
Vibration Impacts
Vibration is sound radiated through the ground. Ground-borne noise is the rumbling sound caused
by the vibration of building interior surfaces. The ground motion caused by vibration is measured as
peak particle velocity (PPV) in inches per second and is referenced as vibration decibels (VdB).
Typical outdoor sources of perceptible ground-borne vibration are construction equipment and
traffic on rough roads.
The American National Standards Institute20 indicates that vibration levels in critical care areas, such
as hospital surgical rooms and laboratories, should not exceed 0.2 inch per second of PPV. The FTA
also uses a PPV of 0.2 inch per second as a vibration damage threshold for fragile buildings and a PPV
of 0.12 inch per second for extremely fragile historic buildings.21 The FTA criteria for infrequent
ground-borne vibration events (less than 30 events per day) that may cause annoyance are 80 VdB
for residences and buildings where people normally sleep, and 83 VdB for institutional land uses with
primarily daytime use.
Construction Vibration
It is expected that ground-borne vibration from project construction activities would cause only
intermittent, localized intrusion. The project’s construction activities most likely to cause vibration
impacts are:
x Heavy Construction Equipment: Although all heavy, mobile construction equipment has
the potential of causing at least some perceptible vibration while operating close to buildings,
the vibration is usually short-term and is not of sufficient magnitude to cause building
damage. It is not expected that heavy equipment such as large bulldozers would operate
closely enough to any sensitive receivers to cause vibration impact.
17 City of Fontana General Plan. Chapter 9. Community Mobility and Circulation. Adopted November 13, 2018. Exhibit
9.5. Internet: https://www.fontana.org/DocumentCenter/View/26748/Chapter-9---Community-Mobility-and-
Circulation.
18 Sierra and Summit Warehouse VMT Analysis. Memorandum from IBI Group to City of Fontana. August 20, 2021.
19 Technical Noise Supplement. Prepared by ICF Jones & Stokes, Sacramento, California for California Department of
Transportation, Division of Environmental Analysis, Sacramento, California. November 2009, p. 2-12.
20 Guide to the Evaluation of Human Exposure to Vibration in Buildings: American National Standards Institute, ANSI
S.329-1983. 1983.
21 Transit Noise and Vibration Impact Assessment Manual. Federal Transit Administration, Office of Planning and
Environment, Washington, DC, FTA Report No. 0123. September 2018, p. 186.
NOISE TECHNICAL REPORT
7102/Summit Avenue Warehouse Project Page 25
Noise Technical Report December 2021
x Trucks: Trucks hauling building materials to construction sites can be sources of vibration
intrusion if the haul routes pass through residential neighborhoods on streets with bumps or
potholes. Repairing the bumps and potholes almost always eliminates the problem.
The project would not include any blasting, drilling, or pile driving. Construction equipment such as
loaded trucks, jack hammers, and small bulldozers may temporarily increase groundborne vibration
or noise at the project site.
The construction vibration analysis used formulas published by the Federal Transit Administration.22
For a standard reference distance of 25 feet, peak particle velocity is found from:
PPV = PPVref x (25/D)1.5
where
PPVref = Reference source vibration at 25 feet
D = Distance from source to receiver
The vibration level (VdB) for a standard reference distance of 25 feet is found from:
VdB = Lvref – 30 log(D/25)
where
Lvref = Reference source vibration level at 25 feet
D = Distance from source to receiver
The FTA has published standard vibration levels for construction equipment operations, at a distance
of 25 feet.23 The smallest distance from construction activity to a residential receiver would be about
93 feet. The calculated vibration levels expressed in VdB and PPV for selected types of construction
equipment at distances of 25 and 93 feet are listed in Table 5.3‐1.
Table 5.3‐1
VIBRATION LEVELS OF TYPICAL CONSTRUCTION EQUIPMENT
Equipment
PPV
at 25 feet
(in/sec)
Vibration
Decibels
at 25 feet
(VdB)
PPV
at 93 feet
(in/sec)
Vibration
Decibels
at 93 feet
(VdB)
Loaded trucks 0.076 86 0.018 69
Jack hammer 0.035 79 0.008 62
Small bulldozer 0.003 58 0.0007 41
22 Ibid., p. 185.
23 Ibid., p. 184.
NOISE TECHNICAL REPORT
7102/Summit Avenue Warehouse Project Page 26
Noise Technical Report December 2021
As shown in Table 5.3‐1, the vibration level of construction equipment at the nearest sensitive
receiver (93 feet) is at most 0.018 inch per second, which is less than the FTA damage threshold of
0.12 inch per second PPV for fragile historic buildings, and 69 VdB, which is less than the FTA
threshold for human annoyance of 80 VdB. Construction vibration impacts would therefore be less
than significant.
Operational Vibration
Operation of the proposed project would not involve significant sources of ground-borne vibration
or ground-borne noise. Thus, operation of the proposed project would result in a less than significant
impact.
NOISE TECHNICAL REPORT
7102/Summit Avenue Warehouse Project Page 27
Noise Technical Report December 2021
MITIGATION
All noise impacts will be less than significant. Therefore, no mitigation is needed.
ATTACHMENTS
7102/Summit Avenue Warehouse Project
Noise Technical Report December 2021
ATTACHMENT 1
Ambient Noise Measurement Data
Session Report
8/12/2021
Information Panel
Name S249_BLH080004_12082021_122119
Start Time 8/12/2021 6:25:05 AM
Stop Time 8/12/2021 6:40:05 AM
Device Name BLH080004
Model Type SoundPro DL
Device Firmware Rev R.13H
Comments
Summary Data Panel
Description Meter Value Description Meter Value
Leq 1 66.6 dB L90 1 58.4 dB
Lmax 1 75 dB Lmin 1 50.8 dB
Exchange Rate 1 3 dB WeighƟng 1 A
Response 1 SLOW Bandwidth 1 OFF
Exchange Rate 2 3 dB WeighƟng 2 A
Response 2 FAST
Statistics Table
dB:0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 %
50:0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.06 0.07
51:0.05 0.02 0.01 0.02 0.02 0.02 0.01 0.02 0.01 0.01 0.18
52:0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.01 0.01 0.01 0.16
53:0.01 0.01 0.01 0.02 0.08 0.05 0.09 0.11 0.09 0.14 0.62
54:0.16 0.11 0.07 0.11 0.06 0.08 0.09 0.08 0.07 0.06 0.89
55:0.05 0.06 0.06 0.06 0.05 0.05 0.05 0.05 0.04 0.05 0.51
56:0.11 0.24 0.26 0.14 0.14 0.21 0.22 0.14 0.27 0.35 2.07
57:0.36 0.25 0.22 0.30 0.45 0.49 0.38 0.28 0.28 0.30 3.31
58:0.32 0.36 0.47 0.42 0.52 0.47 0.32 0.35 0.35 0.39 3.96
59:0.42 0.45 0.50 0.54 0.60 0.50 0.61 0.78 0.59 0.60 5.59
60:0.63 0.52 0.30 0.36 0.45 0.46 0.38 0.47 0.45 0.58 4.60
61:0.52 0.50 0.49 0.51 0.47 0.56 0.56 0.62 0.66 0.53 5.41
62:0.59 0.63 0.67 0.86 0.87 0.84 1.08 0.87 0.90 1.09 8.40
Page 1
63:0.97 0.83 0.46 0.71 0.69 0.78 0.85 0.75 0.91 0.73 7.68
64:0.72 0.91 0.81 0.73 0.59 0.55 0.55 0.69 0.64 0.74 6.92
65:0.66 0.59 0.69 0.73 0.88 0.89 0.81 0.80 0.80 0.66 7.50
66:0.84 0.88 0.64 0.88 0.89 0.92 1.07 0.96 0.91 0.91 8.90
67:0.89 0.84 0.85 0.72 0.62 0.88 0.73 0.69 0.78 0.70 7.70
68:0.80 0.81 0.81 0.81 0.69 0.76 0.56 0.55 0.45 0.55 6.79
69:0.54 0.49 0.39 0.44 0.59 0.59 0.71 0.80 0.61 0.57 5.73
70:0.58 0.54 0.43 0.45 0.42 0.53 0.52 0.62 0.74 0.64 5.46
71:0.67 0.56 0.39 0.34 0.41 0.39 0.29 0.38 0.42 0.34 4.18
72:0.45 0.40 0.34 0.21 0.27 0.19 0.13 0.08 0.07 0.09 2.23
73:0.14 0.16 0.12 0.10 0.06 0.05 0.04 0.02 0.03 0.02 0.74
74:0.02 0.02 0.03 0.04 0.03 0.03 0.06 0.09 0.02 0.05 0.39
75:0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Statistics Chart
S249_BLH080004_12082021_122119: StaƟsƟcs Chart
Exceedance Table
.0%1%2%3%4%5%6%%7 %8 %9
0%:72.9 72.2 71.9 71.7 71.4 71.1 70.9 70.8 70.6
10%:70.5 70.3 70.0 69.9 69.7 69.5 69.4 69.2 69.0 68.8
Page 2
20%:68.6 68.4 68.3 68.2 68.0 67.9 67.8 67.7 67.5 67.4
30%:67.2 67.1 67.0 66.9 66.8 66.7 66.6 66.5 66.4 66.2
40%:66.1 66.0 65.9 65.7 65.6 65.5 65.4 65.2 65.1 64.9
50%:64.8 64.7 64.5 64.3 64.2 64.0 63.9 63.8 63.7 63.5
60%:63.4 63.3 63.1 63.0 62.9 62.8 62.7 62.6 62.5 62.4
70%:62.2 62.1 62.0 61.8 61.6 61.4 61.3 61.1 60.9 60.7
80%:60.4 60.2 60.0 59.8 59.6 59.5 59.3 59.1 58.9 58.6
90%:58.4 58.2 57.9 57.6 57.3 57.0 56.7 56.1 55.0 53.8
100%:50.7
Exceedance Chart
S249_BLH080004_12082021_122119: Exceedance Chart
Page 3
Logged Data Chart
S249_BLH080004_12082021_122119: Logged Data Chart
Page 4
Session Report
8/12/2021
Information Panel
Name S250_BLH080004_12082021_122130
Start Time 8/12/2021 6:46:31 AM
Stop Time 8/12/2021 7:01:31 AM
Device Name BLH080004
Model Type SoundPro DL
Device Firmware Rev R.13H
Comments
Summary Data Panel
Description Meter Value Description Meter Value
Leq 1 69.2 dB L90 1 59.8 dB
Lmax 1 88.8 dB Lmin 1 53.8 dB
Exchange Rate 1 3 dB WeighƟng 1 A
Response 1 SLOW Bandwidth 1 OFF
Exchange Rate 2 3 dB WeighƟng 2 A
Response 2 FAST
Statistics Table
dB:0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 %
53:0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.02 0.04
54:0.01 0.02 0.01 0.01 0.07 0.11 0.06 0.06 0.04 0.10 0.49
55:0.09 0.07 0.08 0.11 0.06 0.05 0.05 0.03 0.11 0.07 0.72
56:0.08 0.03 0.03 0.03 0.02 0.03 0.03 0.03 0.05 0.10 0.45
57:0.10 0.17 0.15 0.18 0.21 0.15 0.18 0.23 0.15 0.22 1.74
58:0.21 0.19 0.20 0.27 0.31 0.29 0.33 0.47 0.31 0.28 2.86
59:0.32 0.35 0.45 0.39 0.44 0.47 0.41 0.45 0.32 0.50 4.10
60:0.84 0.52 0.32 0.60 0.61 0.65 0.65 0.56 0.61 0.67 6.05
61:0.63 0.59 0.64 0.60 0.59 0.59 0.53 0.66 0.68 0.63 6.13
62:0.63 0.70 0.74 0.76 0.76 0.76 0.80 0.65 0.70 0.82 7.31
63:0.80 0.87 0.48 0.77 0.78 0.79 0.80 0.88 1.13 0.86 8.15
64:0.92 0.83 0.87 0.89 0.93 1.12 1.26 1.35 1.07 1.24 10.49
65:1.36 1.19 1.09 1.07 1.08 1.12 1.06 1.00 1.03 0.88 10.87
Page 1
66:0.81 0.74 0.51 0.63 0.70 0.67 0.72 0.67 0.95 0.78 7.19
67:0.81 0.81 0.74 0.69 0.84 0.82 0.82 0.93 0.80 0.82 8.09
68:1.00 0.79 0.86 0.94 0.73 0.89 0.74 0.71 0.76 0.88 8.30
69:0.68 0.78 0.64 0.54 0.50 0.52 0.50 0.44 0.41 0.49 5.50
70:0.50 0.43 0.49 0.40 0.39 0.37 0.31 0.32 0.30 0.35 3.86
71:0.30 0.20 0.20 0.24 0.16 0.21 0.23 0.21 0.25 0.24 2.24
72:0.21 0.26 0.23 0.10 0.13 0.10 0.14 0.14 0.12 0.07 1.50
73:0.08 0.12 0.13 0.12 0.09 0.08 0.09 0.09 0.11 0.07 0.98
74:0.05 0.05 0.04 0.06 0.05 0.07 0.06 0.08 0.06 0.10 0.61
75:0.08 0.07 0.07 0.04 0.07 0.03 0.03 0.03 0.03 0.02 0.46
76:0.03 0.04 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.23
77:0.02 0.02 0.04 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.22
78:0.02 0.02 0.02 0.02 0.03 0.02 0.02 0.02 0.02 0.03 0.21
79:0.02 0.03 0.02 0.05 0.05 0.01 0.01 0.01 0.01 0.01 0.20
80:0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.08
81:0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.09
82:0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.10
83:0.01 0.01 0.01 0.01 0.02 0.01 0.02 0.01 0.01 0.01 0.12
84:0.01 0.01 0.02 0.01 0.01 0.01 0.02 0.01 0.01 0.01 0.13
85:0.01 0.01 0.02 0.02 0.01 0.01 0.01 0.01 0.01 0.01 0.12
86:0.01 0.01 0.01 0.02 0.01 0.02 0.03 0.01 0.01 0.01 0.14
87:0.01 0.06 0.03 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.16
88:0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.00 0.08
Page 2
Statistics Chart
S250_BLH080004_12082021_122130: StaƟsƟcs Chart
Exceedance Table
.0%1%2%3%4%5%6%%7 %8 %9
0%:79.8 75.4 73.8 72.7 72.0 71.6 71.1 70.8 70.4
10%:70.2 70.0 69.8 69.5 69.3 69.1 69.0 68.9 68.7 68.6
20%:68.5 68.3 68.2 68.1 68.0 67.9 67.8 67.6 67.5 67.4
30%:67.3 67.2 67.0 66.9 66.8 66.7 66.5 66.4 66.2 66.1
40%:65.9 65.8 65.7 65.6 65.5 65.4 65.3 65.2 65.1 65.0
50%:65.0 64.9 64.8 64.7 64.6 64.6 64.5 64.4 64.3 64.2
60%:64.1 64.0 63.8 63.7 63.6 63.5 63.4 63.3 63.1 63.0
70%:62.9 62.7 62.6 62.5 62.3 62.2 62.1 61.9 61.8 61.6
80%:61.4 61.3 61.1 60.9 60.8 60.6 60.5 60.3 60.1 59.9
90%:59.8 59.5 59.3 59.1 58.7 58.5 58.1 57.6 57.1 55.5
100%:53.7
Page 3
Exceedance Chart
S250_BLH080004_12082021_122130: Exceedance Chart
Logged Data Chart
S250_BLH080004_12082021_122130: Logged Data Chart
Page 4
Session Report
8/12/2021
Information Panel
Name S251_BLH080004_12082021_123736
Start Time 8/12/2021 7:06:45 AM
Stop Time 8/12/2021 7:21:45 AM
Device Name BLH080004
Model Type SoundPro DL
Device Firmware Rev R.13H
Comments
Summary Data Panel
Description Meter Value Description Meter Value
Leq 1 69.4 dB L90 1 59.5 dB
Lmax 1 87.7 dB Lmin 1 52 dB
Exchange Rate 1 3 dB WeighƟng 1 A
Response 1 SLOW Bandwidth 1 OFF
Exchange Rate 2 3 dB WeighƟng 2 A
Response 2 FAST
Statistics Table
dB:0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 %
52:0.05 0.10 0.09 0.01 0.03 0.05 0.05 0.11 0.17 0.10 0.75
53:0.02 0.03 0.02 0.02 0.02 0.02 0.02 0.05 0.07 0.06 0.34
54:0.08 0.15 0.08 0.08 0.07 0.05 0.04 0.14 0.20 0.19 1.09
55:0.19 0.17 0.19 0.21 0.20 0.26 0.18 0.20 0.24 0.17 2.00
56:0.21 0.13 0.14 0.22 0.12 0.11 0.13 0.13 0.14 0.16 1.49
57:0.19 0.10 0.07 0.11 0.12 0.17 0.15 0.22 0.37 0.28 1.80
58:0.20 0.13 0.21 0.15 0.10 0.10 0.13 0.13 0.19 0.14 1.48
59:0.15 0.22 0.14 0.14 0.13 0.21 0.22 0.17 0.27 0.28 1.91
60:0.22 0.18 0.10 0.12 0.20 0.26 0.31 0.32 0.28 0.27 2.27
61:0.22 0.35 0.23 0.29 0.28 0.30 0.20 0.23 0.29 0.54 2.95
62:0.56 0.39 0.44 0.56 0.55 0.56 0.65 0.88 1.11 1.16 6.88
63:1.06 0.77 0.50 0.61 0.60 0.74 0.79 0.68 0.65 0.65 7.06
64:0.65 0.72 0.56 0.68 0.74 0.67 0.83 0.95 0.79 0.82 7.42
Page 1
65:0.95 0.73 0.71 0.77 0.92 1.07 0.97 0.95 0.92 0.88 8.87
66:0.84 0.92 0.81 0.85 0.73 0.65 0.64 0.69 0.77 1.02 7.92
67:0.96 1.09 0.81 0.86 0.74 0.65 0.66 0.76 0.91 0.87 8.29
68:0.85 0.82 0.82 0.94 0.86 0.74 0.91 0.90 0.97 0.96 8.76
69:1.15 1.19 0.89 1.18 1.16 1.47 1.05 1.08 0.94 1.03 11.15
70:0.89 0.75 0.56 0.48 0.49 0.54 0.53 0.53 0.47 0.49 5.75
71:0.40 0.43 0.33 0.44 0.49 0.31 0.18 0.22 0.28 0.27 3.35
72:0.34 0.27 0.22 0.12 0.22 0.23 0.24 0.27 0.21 0.22 2.34
73:0.21 0.15 0.17 0.19 0.16 0.12 0.14 0.12 0.11 0.13 1.50
74:0.12 0.11 0.13 0.14 0.10 0.10 0.09 0.16 0.13 0.11 1.18
75:0.09 0.08 0.10 0.06 0.18 0.15 0.14 0.11 0.07 0.09 1.07
76:0.09 0.08 0.09 0.10 0.06 0.08 0.06 0.05 0.05 0.05 0.70
77:0.07 0.10 0.09 0.06 0.06 0.04 0.03 0.04 0.04 0.03 0.56
78:0.03 0.03 0.03 0.02 0.03 0.03 0.04 0.05 0.03 0.03 0.31
79:0.03 0.02 0.02 0.02 0.03 0.04 0.04 0.04 0.05 0.02 0.31
80:0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.01 0.01 0.01 0.04
81:0.01 0.00 0.01 0.01 0.00 0.01 0.00 0.00 0.01 0.00 0.04
82:0.00 0.01 0.01 0.00 0.01 0.01 0.01 0.01 0.01 0.01 0.06
83:0.01 0.01 0.01 0.01 0.01 0.01 0.00 0.01 0.01 0.01 0.06
84:0.01 0.00 0.01 0.00 0.01 0.01 0.01 0.00 0.01 0.01 0.05
85:0.00 0.01 0.01 0.00 0.01 0.01 0.00 0.01 0.01 0.01 0.06
86:0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.06
87:0.01 0.01 0.03 0.05 0.02 0.02 0.02 0.00 0.00 0.00 0.17
Page 2
Statistics Chart
S251_BLH080004_12082021_123736: StaƟsƟcs Chart
Exceedance Table
.0%1%2%3%4%5%6%%7 %8 %9
0%:78.4 76.4 75.3 74.4 73.6 72.9 72.5 72.0 71.7
10%:71.3 71.1 70.8 70.6 70.4 70.2 70.0 69.9 69.8 69.7
20%:69.6 69.5 69.4 69.4 69.3 69.2 69.1 69.0 68.9 68.8
30%:68.7 68.6 68.5 68.4 68.3 68.2 68.0 67.9 67.8 67.7
40%:67.6 67.4 67.3 67.1 67.0 66.9 66.8 66.7 66.6 66.4
50%:66.3 66.2 66.0 65.9 65.8 65.7 65.6 65.5 65.4 65.3
60%:65.2 65.0 64.9 64.8 64.7 64.6 64.4 64.3 64.2 64.0
70%:63.9 63.7 63.5 63.4 63.3 63.1 62.9 62.9 62.8 62.7
80%:62.6 62.4 62.2 62.0 61.8 61.5 61.2 60.8 60.5 59.9
90%:59.5 58.9 58.1 57.7 57.1 56.4 55.7 55.3 54.8 53.7
100%:51.9
Page 3
Exceedance Chart
S251_BLH080004_12082021_123736: Exceedance Chart
Logged Data Chart
S251_BLH080004_12082021_123736: Logged Data Chart
Page 4
Session Report
8/12/2021
Information Panel
Name S252_BLH080004_12082021_122135
Start Time 8/12/2021 8:07:13 AM
Stop Time 8/12/2021 8:22:13 AM
Device Name BLH080004
Model Type SoundPro DL
Device Firmware Rev R.13H
Comments
Summary Data Panel
Description Meter Value Description Meter Value
Leq 1 69.7 dB L90 1 56.3 dB
Lmax 1 91.2 dB Lmin 1 52.2 dB
Exchange Rate 1 3 dB WeighƟng 1 A
Response 1 SLOW Bandwidth 1 OFF
Exchange Rate 2 3 dB WeighƟng 2 A
Response 2 FAST
Statistics Table
dB:0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 %
52:0.00 0.00 0.02 0.07 0.02 0.01 0.02 0.02 0.01 0.01 0.18
53:0.06 0.11 0.10 0.24 0.14 0.15 0.16 0.20 0.21 0.22 1.59
54:0.18 0.14 0.14 0.16 0.14 0.21 0.23 0.30 0.27 0.28 2.05
55:0.34 0.36 0.35 0.45 0.40 0.37 0.32 0.42 0.48 0.43 3.92
56:0.46 0.48 0.52 0.56 0.54 0.61 0.71 0.50 0.64 0.54 5.56
57:0.74 0.65 0.45 0.52 0.44 0.55 0.55 0.63 0.79 0.80 6.13
58:0.82 0.66 0.55 0.39 0.31 0.37 0.45 0.55 0.51 0.55 5.15
59:0.53 0.42 0.56 0.55 0.48 0.41 0.45 0.50 0.51 0.69 5.10
60:0.60 0.78 0.38 0.44 0.43 0.50 0.56 0.64 0.66 0.64 5.63
61:0.64 0.55 0.48 0.48 0.41 0.47 0.62 0.57 0.56 0.57 5.36
62:0.58 0.68 0.62 0.62 0.59 0.63 0.51 0.63 0.68 0.79 6.33
63:0.87 0.66 0.48 0.69 0.65 0.84 0.65 0.69 0.70 0.70 6.94
64:0.62 0.78 0.61 0.57 0.60 0.60 0.64 0.57 0.57 0.50 6.06
Page 1
65:0.65 0.55 0.67 0.69 0.59 0.70 0.62 0.71 0.64 0.80 6.61
66:0.82 0.89 0.56 0.81 0.85 0.73 0.59 0.59 0.69 0.62 7.15
67:0.49 0.47 0.39 0.49 0.41 0.38 0.43 0.52 0.55 0.48 4.61
68:0.43 0.44 0.40 0.47 0.50 0.44 0.42 0.46 0.51 0.43 4.51
69:0.43 0.59 0.45 0.45 0.53 0.59 0.49 0.45 0.50 0.50 4.99
70:0.57 0.45 0.36 0.45 0.38 0.36 0.30 0.33 0.23 0.22 3.66
71:0.31 0.36 0.30 0.29 0.23 0.25 0.29 0.26 0.28 0.25 2.81
72:0.40 0.43 0.26 0.13 0.17 0.19 0.15 0.17 0.12 0.13 2.14
73:0.12 0.07 0.09 0.11 0.16 0.14 0.07 0.08 0.07 0.06 0.98
74:0.04 0.06 0.06 0.05 0.06 0.06 0.05 0.04 0.05 0.05 0.52
75:0.05 0.04 0.05 0.03 0.04 0.05 0.04 0.04 0.05 0.04 0.42
76:0.05 0.06 0.10 0.08 0.10 0.05 0.03 0.06 0.01 0.01 0.55
77:0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.06
78:0.01 0.01 0.01 0.00 0.01 0.01 0.01 0.01 0.01 0.00 0.06
79:0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.06
80:0.01 0.00 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.06
81:0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.08
82:0.01 0.01 0.00 0.03 0.01 0.01 0.01 0.01 0.00 0.01 0.09
83:0.00 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.06
84:0.01 0.01 0.01 0.00 0.01 0.01 0.01 0.00 0.01 0.01 0.06
85:0.01 0.00 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.00 0.05
86:0.01 0.01 0.00 0.01 0.01 0.01 0.01 0.01 0.01 0.00 0.05
87:0.01 0.00 0.01 0.00 0.01 0.01 0.00 0.00 0.01 0.00 0.05
88:0.01 0.01 0.01 0.00 0.01 0.01 0.00 0.01 0.01 0.01 0.06
89:0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.02 0.01 0.09
90:0.03 0.04 0.02 0.02 0.02 0.02 0.01 0.01 0.01 0.01 0.19
91:0.01 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.05
Page 2
Statistics Chart
S252_BLH080004_12082021_122135: StaƟsƟcs Chart
Exceedance Table
.0%1%2%3%4%5%6%%7 %8 %9
0%:77.7 74.9 73.3 72.5 72.0 71.7 71.3 71.0 70.6
10%:70.3 70.1 69.9 69.7 69.5 69.3 69.1 68.9 68.7 68.4
20%:68.2 68.0 67.8 67.6 67.3 67.1 66.9 66.7 66.6 66.4
30%:66.3 66.2 66.0 65.9 65.8 65.6 65.5 65.3 65.2 65.0
40%:64.8 64.7 64.5 64.3 64.2 64.0 63.9 63.7 63.6 63.4
50%:63.3 63.1 63.0 62.9 62.7 62.6 62.4 62.2 62.1 61.9
60%:61.7 61.6 61.4 61.2 61.0 60.8 60.6 60.5 60.3 60.0
70%:59.9 59.7 59.6 59.3 59.1 58.9 58.7 58.6 58.3 58.1
80%:57.9 57.8 57.7 57.5 57.3 57.1 56.9 56.8 56.6 56.5
90%:56.3 56.1 55.9 55.7 55.4 55.2 54.9 54.6 54.0 53.5
100%:52.1
Page 3
Exceedance Chart
S252_BLH080004_12082021_122135: Exceedance Chart
Logged Data Chart
S252_BLH080004_12082021_122135: Logged Data Chart
Page 4
ATTACHMENTS
7102/Summit Avenue Warehouse Project
Noise Technical Report December 2021
ATTACHMENT 2
CalEEMod Output File
Summit Avenue Warehouse
San Bernardino-South Coast County, Summer
Project Characteristics - CalEEMod defaults
Land Use -
Construction Phase - Construction schedule provided by the client
Architectural Coating - Per SCAQMD Rule 1113
Vehicle Trips - Recommended average trip rates as proposed in the SCAQMD Warehouse Truck Study for non-cold storage
Road Dust -
Consumer Products -
Fleet Mix -
Area Coating - Per SCAQMD Rule 1113
1.1 Land Usage
Land Uses Size Metric Lot Acreage Floor Surface Area Population
Unrefrigerated Warehouse-No Rail 102.38 1000sqft 2.35 102,380.00 0
1.2 Other Project Characteristics
Urbanization
Climate Zone
Urban
10
Wind Speed (m/s)Precipitation Freq (Days)2.2 32
1.3 User Entered Comments & Non-Default Data
1.0 Project Characteristics
Utility Company Southern California Edison
2024Operational Year
CO2 Intensity
(lb/MWhr)
531.98 0.033CH4 Intensity
(lb/MWhr)
0.004N2O Intensity
(lb/MWhr)
Table Name Column Name Default Value New Value
tblArchitecturalCoating EF_Nonresidential_Exterior 100.00 50.00
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 1 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
2.0 Emissions Summary
tblArchitecturalCoating EF_Nonresidential_Interior 100.00 50.00
tblAreaCoating Area_EF_Nonresidential_Exterior 100 50
tblAreaCoating Area_EF_Nonresidential_Interior 100 50
tblConstructionPhase NumDays 220.00 140.00
tblProjectCharacteristics CO2IntensityFactor 390.98 531.98
tblVehicleTrips ST_TR 1.74 1.34
tblVehicleTrips SU_TR 1.74 1.34
tblVehicleTrips WD_TR 1.74 1.34
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 2 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
2.1 Overall Construction (Maximum Daily Emission)
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Year lb/day lb/day
2022 2.0672 17.0104 16.3954 0.0326 7.1944 0.7429 7.9372 3.4544 0.6839 4.1378 0.0000 3,077.810
0
3,077.810
0
0.7704 0.0616 3,107.720
6
2023 47.6800 14.3216 16.0819 0.0324 0.5896 0.6205 1.2100 0.1588 0.5945 0.7533 0.0000 3,049.659
1
3,049.659
1
0.5456 0.0585 3,078.395
2
Maximum 47.6800 17.0104 16.3954 0.0326 7.1944 0.7429 7.9372 3.4544 0.6839 4.1378 0.0000 3,077.810
0
3,077.810
0
0.7704 0.0616 3,107.720
6
Unmitigated Construction
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Year lb/day lb/day
2022 2.0672 17.0104 16.3954 0.0326 7.1944 0.7429 7.9372 3.4544 0.6839 4.1378 0.0000 3,077.810
0
3,077.810
0
0.7704 0.0616 3,107.720
6
2023 47.6800 14.3216 16.0819 0.0324 0.5896 0.6205 1.2100 0.1588 0.5945 0.7533 0.0000 3,049.659
1
3,049.659
1
0.5456 0.0585 3,078.395
2
Maximum 47.6800 17.0104 16.3954 0.0326 7.1944 0.7429 7.9372 3.4544 0.6839 4.1378 0.0000 3,077.810
0
3,077.810
0
0.7704 0.0616 3,107.720
6
Mitigated Construction
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 3 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e
Percent
Reduction
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 4 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
2.2 Overall Operational
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Area 2.1581 9.0000e-
005
0.0104 0.0000 4.0000e-
005
4.0000e-
005
4.0000e-
005
4.0000e-
005
0.0224 0.0224 6.0000e-
005
0.0239
Energy 6.0800e-
003
0.0553 0.0464 3.3000e-
004
4.2000e-
003
4.2000e-
003
4.2000e-
003
4.2000e-
003
66.3284 66.3284 1.2700e-
003
1.2200e-
003
66.7225
Mobile 0.5026 0.7006 5.3908 0.0123 1.2415 9.1800e-
003
1.2507 0.3311 8.6000e-
003
0.3397 1,255.107
4
1,255.107
4
0.0618 0.0555 1,273.193
7
Total 2.6668 0.7559 5.4477 0.0126 1.2415 0.0134 1.2549 0.3311 0.0128 0.3440 1,321.458
2
1,321.458
2
0.0632 0.0567 1,339.940
1
Unmitigated Operational
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Area 2.1581 9.0000e-
005
0.0104 0.0000 4.0000e-
005
4.0000e-
005
4.0000e-
005
4.0000e-
005
0.0224 0.0224 6.0000e-
005
0.0239
Energy 6.0800e-
003
0.0553 0.0464 3.3000e-
004
4.2000e-
003
4.2000e-
003
4.2000e-
003
4.2000e-
003
66.3284 66.3284 1.2700e-
003
1.2200e-
003
66.7225
Mobile 0.5026 0.7006 5.3908 0.0123 1.2415 9.1800e-
003
1.2507 0.3311 8.6000e-
003
0.3397 1,255.107
4
1,255.107
4
0.0618 0.0555 1,273.193
7
Total 2.6668 0.7559 5.4477 0.0126 1.2415 0.0134 1.2549 0.3311 0.0128 0.3440 1,321.458
2
1,321.458
2
0.0632 0.0567 1,339.940
1
Mitigated Operational
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 5 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
3.0 Construction Detail
Construction Phase
Phase
Number
Phase Name Phase Type Start Date End Date Num Days
Week
Num Days Phase Description
1 Site Preparation Site Preparation 7/1/2022 7/5/2022 5 3
2 Grading Grading 7/6/2022 7/13/2022 5 6
3 Construction Building Construction 7/14/2022 1/25/2023 5 140
4 Paving Paving 1/26/2023 2/8/2023 5 10
5 Painting Architectural Coating 2/9/2023 2/22/2023 5 10
OffRoad Equipment
Phase Name Offroad Equipment Type Amount Usage Hours Horse Power Load Factor
Site Preparation Graders 1 8.00 187 0.41
Site Preparation Scrapers 1 8.00 367 0.48
Site Preparation Tractors/Loaders/Backhoes 1 7.00 97 0.37
Grading Graders 1 8.00 187 0.41
Grading Rubber Tired Dozers 1 8.00 247 0.40
Grading Tractors/Loaders/Backhoes 2 7.00 97 0.37
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio-CO2 Total CO2 CH4 N20 CO2e
Percent
Reduction
0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Residential Indoor: 0; Residential Outdoor: 0; Non-Residential Indoor: 153,570; Non-Residential Outdoor: 51,190; Striped Parking Area: 0
(Architectural Coating – sqft)
Acres of Grading (Site Preparation Phase): 4.5
Acres of Grading (Grading Phase): 6
Acres of Paving: 0
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 6 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
3.1 Mitigation Measures Construction
Construction Cranes 1 8.00 231 0.29
Construction Forklifts 2 7.00 89 0.20
Construction Generator Sets 1 8.00 84 0.74
Construction Tractors/Loaders/Backhoes 1 6.00 97 0.37
Construction Welders 3 8.00 46 0.45
Paving Cement and Mortar Mixers 1 8.00 9 0.56
Paving Pavers 1 8.00 130 0.42
Paving Paving Equipment 1 8.00 132 0.36
Paving Rollers 2 8.00 80 0.38
Paving Tractors/Loaders/Backhoes 1 8.00 97 0.37
Painting Air Compressors 1 6.00 78 0.48
Trips and VMT
Phase Name Offroad Equipment
Count
Worker Trip
Number
Vendor Trip
Number
Hauling Trip
Number
Worker Trip
Length
Vendor Trip
Length
Hauling Trip
Length
Worker Vehicle
Class
Vendor
Vehicle Class
Hauling
Vehicle Class
Site Preparation 3 8.00 0.00 0.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT
Grading 4 10.00 0.00 0.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT
Construction 8 43.00 17.00 0.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT
Paving 6 15.00 0.00 0.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT
Painting 1 9.00 0.00 0.00 14.70 6.90 20.00 LD_Mix HDT_Mix HHDT
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 7 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
3.2 Site Preparation - 2022
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Fugitive Dust 1.5908 0.0000 1.5908 0.1718 0.0000 0.1718 0.0000 0.0000
Off-Road 1.3784 15.6673 10.0558 0.0245 0.5952 0.5952 0.5476 0.5476 2,375.156
9
2,375.156
9
0.7682 2,394.361
3
Total 1.3784 15.6673 10.0558 0.0245 1.5908 0.5952 2.1859 0.1718 0.5476 0.7193 2,375.156
9
2,375.156
9
0.7682 2,394.361
3
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Worker 0.0339 0.0215 0.3291 8.3000e-
004
0.0894 4.7000e-
004
0.0899 0.0237 4.3000e-
004
0.0242 83.4254 83.4254 2.1800e-
003
2.0900e-
003
84.1027
Total 0.0339 0.0215 0.3291 8.3000e-
004
0.0894 4.7000e-
004
0.0899 0.0237 4.3000e-
004
0.0242 83.4254 83.4254 2.1800e-
003
2.0900e-
003
84.1027
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 8 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
3.2 Site Preparation - 2022
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Fugitive Dust 1.5908 0.0000 1.5908 0.1718 0.0000 0.1718 0.0000 0.0000
Off-Road 1.3784 15.6673 10.0558 0.0245 0.5952 0.5952 0.5476 0.5476 0.0000 2,375.156
9
2,375.156
9
0.7682 2,394.361
3
Total 1.3784 15.6673 10.0558 0.0245 1.5908 0.5952 2.1859 0.1718 0.5476 0.7193 0.0000 2,375.156
9
2,375.156
9
0.7682 2,394.361
3
Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Worker 0.0339 0.0215 0.3291 8.3000e-
004
0.0894 4.7000e-
004
0.0899 0.0237 4.3000e-
004
0.0242 83.4254 83.4254 2.1800e-
003
2.0900e-
003
84.1027
Total 0.0339 0.0215 0.3291 8.3000e-
004
0.0894 4.7000e-
004
0.0899 0.0237 4.3000e-
004
0.0242 83.4254 83.4254 2.1800e-
003
2.0900e-
003
84.1027
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 9 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
3.3 Grading - 2022
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Fugitive Dust 7.0826 0.0000 7.0826 3.4247 0.0000 3.4247 0.0000 0.0000
Off-Road 1.5403 16.9836 9.2202 0.0206 0.7423 0.7423 0.6829 0.6829 1,995.482
5
1,995.482
5
0.6454 2,011.616
9
Total 1.5403 16.9836 9.2202 0.0206 7.0826 0.7423 7.8249 3.4247 0.6829 4.1076 1,995.482
5
1,995.482
5
0.6454 2,011.616
9
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Worker 0.0423 0.0268 0.4114 1.0300e-
003
0.1118 5.9000e-
004
0.1124 0.0296 5.4000e-
004
0.0302 104.2818 104.2818 2.7300e-
003
2.6100e-
003
105.1284
Total 0.0423 0.0268 0.4114 1.0300e-
003
0.1118 5.9000e-
004
0.1124 0.0296 5.4000e-
004
0.0302 104.2818 104.2818 2.7300e-
003
2.6100e-
003
105.1284
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 10 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
3.3 Grading - 2022
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Fugitive Dust 7.0826 0.0000 7.0826 3.4247 0.0000 3.4247 0.0000 0.0000
Off-Road 1.5403 16.9836 9.2202 0.0206 0.7423 0.7423 0.6829 0.6829 0.0000 1,995.482
5
1,995.482
5
0.6454 2,011.616
9
Total 1.5403 16.9836 9.2202 0.0206 7.0826 0.7423 7.8249 3.4247 0.6829 4.1076 0.0000 1,995.482
5
1,995.482
5
0.6454 2,011.616
9
Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Worker 0.0423 0.0268 0.4114 1.0300e-
003
0.1118 5.9000e-
004
0.1124 0.0296 5.4000e-
004
0.0302 104.2818 104.2818 2.7300e-
003
2.6100e-
003
105.1284
Total 0.0423 0.0268 0.4114 1.0300e-
003
0.1118 5.9000e-
004
0.1124 0.0296 5.4000e-
004
0.0302 104.2818 104.2818 2.7300e-
003
2.6100e-
003
105.1284
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 11 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
3.4 Construction - 2022
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Off-Road 1.8555 14.6040 14.3533 0.0250 0.7022 0.7022 0.6731 0.6731 2,289.281
3
2,289.281
3
0.4417 2,300.323
0
Total 1.8555 14.6040 14.3533 0.0250 0.7022 0.7022 0.6731 0.6731 2,289.281
3
2,289.281
3
0.4417 2,300.323
0
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Vendor 0.0296 0.7444 0.2732 3.1700e-
003
0.1089 8.8600e-
003
0.1178 0.0314 8.4700e-
003
0.0398 340.1170 340.1170 9.1900e-
003
0.0503 355.3457
Worker 0.1821 0.1153 1.7690 4.4400e-
003
0.4806 2.5200e-
003
0.4832 0.1275 2.3200e-
003
0.1298 448.4117 448.4117 0.0117 0.0112 452.0519
Total 0.2117 0.8597 2.0422 7.6100e-
003
0.5896 0.0114 0.6009 0.1588 0.0108 0.1696 788.5287 788.5287 0.0209 0.0616 807.3976
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 12 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
3.4 Construction - 2022
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Off-Road 1.8555 14.6040 14.3533 0.0250 0.7022 0.7022 0.6731 0.6731 0.0000 2,289.281
3
2,289.281
3
0.4417 2,300.323
0
Total 1.8555 14.6040 14.3533 0.0250 0.7022 0.7022 0.6731 0.6731 0.0000 2,289.281
3
2,289.281
3
0.4417 2,300.323
0
Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Vendor 0.0296 0.7444 0.2732 3.1700e-
003
0.1089 8.8600e-
003
0.1178 0.0314 8.4700e-
003
0.0398 340.1170 340.1170 9.1900e-
003
0.0503 355.3457
Worker 0.1821 0.1153 1.7690 4.4400e-
003
0.4806 2.5200e-
003
0.4832 0.1275 2.3200e-
003
0.1298 448.4117 448.4117 0.0117 0.0112 452.0519
Total 0.2117 0.8597 2.0422 7.6100e-
003
0.5896 0.0114 0.6009 0.1588 0.0108 0.1696 788.5287 788.5287 0.0209 0.0616 807.3976
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 13 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
3.4 Construction - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Off-Road 1.7136 13.6239 14.2145 0.0250 0.6136 0.6136 0.5880 0.5880 2,289.523
3
2,289.523
3
0.4330 2,300.347
9
Total 1.7136 13.6239 14.2145 0.0250 0.6136 0.6136 0.5880 0.5880 2,289.523
3
2,289.523
3
0.4330 2,300.347
9
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Vendor 0.0199 0.5963 0.2502 3.0400e-
003
0.1089 4.4800e-
003
0.1134 0.0314 4.2900e-
003
0.0357 326.2609 326.2609 8.5300e-
003
0.0482 340.8317
Worker 0.1680 0.1014 1.6172 4.2900e-
003
0.4806 2.3700e-
003
0.4830 0.1275 2.1800e-
003
0.1297 433.8748 433.8748 0.0105 0.0103 437.2157
Total 0.1879 0.6977 1.8674 7.3300e-
003
0.5896 6.8500e-
003
0.5964 0.1588 6.4700e-
003
0.1653 760.1358 760.1358 0.0190 0.0585 778.0473
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 14 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
3.4 Construction - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Off-Road 1.7136 13.6239 14.2145 0.0250 0.6136 0.6136 0.5880 0.5880 0.0000 2,289.523
3
2,289.523
3
0.4330 2,300.347
9
Total 1.7136 13.6239 14.2145 0.0250 0.6136 0.6136 0.5880 0.5880 0.0000 2,289.523
3
2,289.523
3
0.4330 2,300.347
9
Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Vendor 0.0199 0.5963 0.2502 3.0400e-
003
0.1089 4.4800e-
003
0.1134 0.0314 4.2900e-
003
0.0357 326.2609 326.2609 8.5300e-
003
0.0482 340.8317
Worker 0.1680 0.1014 1.6172 4.2900e-
003
0.4806 2.3700e-
003
0.4830 0.1275 2.1800e-
003
0.1297 433.8748 433.8748 0.0105 0.0103 437.2157
Total 0.1879 0.6977 1.8674 7.3300e-
003
0.5896 6.8500e-
003
0.5964 0.1588 6.4700e-
003
0.1653 760.1358 760.1358 0.0190 0.0585 778.0473
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 15 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
3.5 Paving - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Off-Road 0.8802 8.6098 11.6840 0.0179 0.4338 0.4338 0.4003 0.4003 1,709.992
6
1,709.992
6
0.5420 1,723.541
4
Paving 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Total 0.8802 8.6098 11.6840 0.0179 0.4338 0.4338 0.4003 0.4003 1,709.992
6
1,709.992
6
0.5420 1,723.541
4
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Worker 0.0586 0.0354 0.5641 1.5000e-
003
0.1677 8.3000e-
004
0.1685 0.0445 7.6000e-
004
0.0452 151.3517 151.3517 3.6600e-
003
3.6000e-
003
152.5171
Total 0.0586 0.0354 0.5641 1.5000e-
003
0.1677 8.3000e-
004
0.1685 0.0445 7.6000e-
004
0.0452 151.3517 151.3517 3.6600e-
003
3.6000e-
003
152.5171
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 16 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
3.5 Paving - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Off-Road 0.8802 8.6098 11.6840 0.0179 0.4338 0.4338 0.4003 0.4003 0.0000 1,709.992
6
1,709.992
6
0.5420 1,723.541
4
Paving 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Total 0.8802 8.6098 11.6840 0.0179 0.4338 0.4338 0.4003 0.4003 0.0000 1,709.992
6
1,709.992
6
0.5420 1,723.541
4
Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Worker 0.0586 0.0354 0.5641 1.5000e-
003
0.1677 8.3000e-
004
0.1685 0.0445 7.6000e-
004
0.0452 151.3517 151.3517 3.6600e-
003
3.6000e-
003
152.5171
Total 0.0586 0.0354 0.5641 1.5000e-
003
0.1677 8.3000e-
004
0.1685 0.0445 7.6000e-
004
0.0452 151.3517 151.3517 3.6600e-
003
3.6000e-
003
152.5171
Mitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 17 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
3.6 Painting - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Archit. Coating 47.4531 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Off-Road 0.1917 1.3030 1.8111 2.9700e-
003
0.0708 0.0708 0.0708 0.0708 281.4481 281.4481 0.0168 281.8690
Total 47.6448 1.3030 1.8111 2.9700e-
003
0.0708 0.0708 0.0708 0.0708 281.4481 281.4481 0.0168 281.8690
Unmitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Worker 0.0352 0.0212 0.3385 9.0000e-
004
0.1006 5.0000e-
004
0.1011 0.0267 4.6000e-
004
0.0271 90.8110 90.8110 2.2000e-
003
2.1600e-
003
91.5103
Total 0.0352 0.0212 0.3385 9.0000e-
004
0.1006 5.0000e-
004
0.1011 0.0267 4.6000e-
004
0.0271 90.8110 90.8110 2.2000e-
003
2.1600e-
003
91.5103
Unmitigated Construction Off-Site
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 18 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
3.6 Painting - 2023
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Archit. Coating 47.4531 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Off-Road 0.1917 1.3030 1.8111 2.9700e-
003
0.0708 0.0708 0.0708 0.0708 0.0000 281.4481 281.4481 0.0168 281.8690
Total 47.6448 1.3030 1.8111 2.9700e-
003
0.0708 0.0708 0.0708 0.0708 0.0000 281.4481 281.4481 0.0168 281.8690
Mitigated Construction On-Site
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Hauling 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Vendor 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Worker 0.0352 0.0212 0.3385 9.0000e-
004
0.1006 5.0000e-
004
0.1011 0.0267 4.6000e-
004
0.0271 90.8110 90.8110 2.2000e-
003
2.1600e-
003
91.5103
Total 0.0352 0.0212 0.3385 9.0000e-
004
0.1006 5.0000e-
004
0.1011 0.0267 4.6000e-
004
0.0271 90.8110 90.8110 2.2000e-
003
2.1600e-
003
91.5103
Mitigated Construction Off-Site
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EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
4.0 Operational Detail - Mobile
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Mitigated 0.5026 0.7006 5.3908 0.0123 1.2415 9.1800e-
003
1.2507 0.3311 8.6000e-
003
0.3397 1,255.107
4
1,255.107
4
0.0618 0.0555 1,273.193
7
Unmitigated 0.5026 0.7006 5.3908 0.0123 1.2415 9.1800e-
003
1.2507 0.3311 8.6000e-
003
0.3397 1,255.107
4
1,255.107
4
0.0618 0.0555 1,273.193
7
4.1 Mitigation Measures Mobile
4.2 Trip Summary Information
4.3 Trip Type Information
Average Daily Trip Rate Unmitigated Mitigated
Land Use Weekday Saturday Sunday Annual VMT Annual VMT
Unrefrigerated Warehouse-No Rail 137.19 137.19 137.19 587,954 587,954
Total 137.19 137.19 137.19 587,954 587,954
Miles Trip %Trip Purpose %
Land Use H-W or C-W H-S or C-C H-O or C-NW H-W or C-W H-S or C-C H-O or C-NW Primary Diverted Pass-by
Unrefrigerated Warehouse-No
Rail
16.60 8.40 6.90 59.00 0.00 41.00 92 5 3
4.4 Fleet Mix
Land Use LDA LDT1 LDT2 MDV LHD1 LHD2 MHD HHD OBUS UBUS MCY SBUS MH
Unrefrigerated Warehouse-No
Rail
0.540566 0.056059 0.172680 0.136494 0.026304 0.007104 0.011680 0.017449 0.000554 0.000251 0.025076 0.000954 0.004830
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Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
5.0 Energy Detail
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
NaturalGas
Mitigated
6.0800e-
003
0.0553 0.0464 3.3000e-
004
4.2000e-
003
4.2000e-
003
4.2000e-
003
4.2000e-
003
66.3284 66.3284 1.2700e-
003
1.2200e-
003
66.7225
NaturalGas
Unmitigated
6.0800e-
003
0.0553 0.0464 3.3000e-
004
4.2000e-
003
4.2000e-
003
4.2000e-
003
4.2000e-
003
66.3284 66.3284 1.2700e-
003
1.2200e-
003
66.7225
5.2 Energy by Land Use - NaturalGas
NaturalGa
s Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Land Use kBTU/yr lb/day lb/day
Unrefrigerated
Warehouse-No
Rail
563.791 6.0800e-
003
0.0553 0.0464 3.3000e-
004
4.2000e-
003
4.2000e-
003
4.2000e-
003
4.2000e-
003
66.3284 66.3284 1.2700e-
003
1.2200e-
003
66.7225
Total 6.0800e-
003
0.0553 0.0464 3.3000e-
004
4.2000e-
003
4.2000e-
003
4.2000e-
003
4.2000e-
003
66.3284 66.3284 1.2700e-
003
1.2200e-
003
66.7225
Unmitigated
5.1 Mitigation Measures Energy
Historical Energy Use: N
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 21 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
6.1 Mitigation Measures Area
6.0 Area Detail
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Category lb/day lb/day
Mitigated 2.1581 9.0000e-
005
0.0104 0.0000 4.0000e-
005
4.0000e-
005
4.0000e-
005
4.0000e-
005
0.0224 0.0224 6.0000e-
005
0.0239
Unmitigated 2.1581 9.0000e-
005
0.0104 0.0000 4.0000e-
005
4.0000e-
005
4.0000e-
005
4.0000e-
005
0.0224 0.0224 6.0000e-
005
0.0239
5.2 Energy by Land Use - NaturalGas
NaturalGa
s Use
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
Land Use kBTU/yr lb/day lb/day
Unrefrigerated
Warehouse-No
Rail
0.563791 6.0800e-
003
0.0553 0.0464 3.3000e-
004
4.2000e-
003
4.2000e-
003
4.2000e-
003
4.2000e-
003
66.3284 66.3284 1.2700e-
003
1.2200e-
003
66.7225
Total 6.0800e-
003
0.0553 0.0464 3.3000e-
004
4.2000e-
003
4.2000e-
003
4.2000e-
003
4.2000e-
003
66.3284 66.3284 1.2700e-
003
1.2200e-
003
66.7225
Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 22 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
6.2 Area by SubCategory
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
SubCategory lb/day lb/day
Architectural
Coating
0.1300 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Consumer
Products
2.0271 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Landscaping 9.6000e-
004
9.0000e-
005
0.0104 0.0000 4.0000e-
005
4.0000e-
005
4.0000e-
005
4.0000e-
005
0.0224 0.0224 6.0000e-
005
0.0239
Total 2.1581 9.0000e-
005
0.0104 0.0000 4.0000e-
005
4.0000e-
005
4.0000e-
005
4.0000e-
005
0.0224 0.0224 6.0000e-
005
0.0239
Unmitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 23 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
7.1 Mitigation Measures Water
7.0 Water Detail
6.2 Area by SubCategory
ROG NOx CO SO2 Fugitive
PM10
Exhaust
PM10
PM10
Total
Fugitive
PM2.5
Exhaust
PM2.5
PM2.5
Total
Bio- CO2 NBio- CO2 Total CO2 CH4 N2O CO2e
SubCategory lb/day lb/day
Architectural
Coating
0.1300 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Consumer
Products
2.0271 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
Landscaping 9.6000e-
004
9.0000e-
005
0.0104 0.0000 4.0000e-
005
4.0000e-
005
4.0000e-
005
4.0000e-
005
0.0224 0.0224 6.0000e-
005
0.0239
Total 2.1581 9.0000e-
005
0.0104 0.0000 4.0000e-
005
4.0000e-
005
4.0000e-
005
4.0000e-
005
0.0224 0.0224 6.0000e-
005
0.0239
Mitigated
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 24 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied
11.0 Vegetation
8.1 Mitigation Measures Waste
8.0 Waste Detail
9.0 Operational Offroad
Equipment Type Number Hours/Day Days/Year Horse Power Load Factor Fuel Type
10.0 Stationary Equipment
Fire Pumps and Emergency Generators
Equipment Type Number Hours/Day Hours/Year Horse Power Load Factor Fuel Type
Boilers
Equipment Type Number Heat Input/Day Heat Input/Year Boiler Rating Fuel Type
User Defined Equipment
Equipment Type Number
CalEEMod Version: CalEEMod.2020.4.0 Date: 11/5/2021 5:02 PMPage 25 of 25
Summit Avenue Warehouse - San Bernardino-South Coast County, Summer
EMFAC Off-Model Adjustment Factors for Gasoline Light Duty Vehicle to Account for the SAFE Vehicle Rule Not Applied