HomeMy WebLinkAboutTemporary Flow Monitoring ReportJ
Temporary Flow Monitoring Report
City of Fontana, California
February 11— February 19, 1998
Prepared For:
City of Fontana
8353 Sierra Avenue
Fontana, California 92544
Prepared By:
ADS ENVIRONMENTAL SERVICES, INC.
7350 Opportunity Road
San Diego, California 92111
Mw information provided herein has been produced by systems of
AM Environmental Servicea, Inc.
which are protected by one or more of the following
United States patents:
4,070,563/4,116,061 /4,211, 111 /4,295,197/4,344,329 /4386,409
4 ,397,191/4,407,158 /4, 530, 045 /4,630,474/4,791,547 /5,020,374
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ENVIRONMENTAL SERVICES, INC.
TABLE OF CONTENTS
I. INTRODUCTION ............................................................................. ..............................
II. EXECUTIVE SUMMARY ............................................................... ..............................2
III. EQUIPMENT AND FIELD METHODOLOGY ............................. ..............................4
A Flow Monitoring Equipment ....................
.......................... ...............................
B. Installation .......................................................................... ............................... 6
C. Line Calibration and Sensor Confirmation ............. ..............................8
D. Data Collection and Quality Assurance .............................. ............................... 9
IV. DATA ANALYSIS .......................................................................... .............................
A. Data Processing .................................................................. .............................
B. Data Presentation Format ................................................. ............................... l l
C. Flow Monitoring Results .................................................... .............................1
V. CONCLUSIONS .............................................................................. .............................14
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ENVIRONMENTAL SERVICES, INC.
V1.
TABLE OF CONTENTS
(continued)
APPENDIX
Site Reports, Flow Data (15 minute Long Tables, Weekly Hydrographs),
Hydraulic Calibration Information
FIGURES
Figure 1 Monitoring Period Flow Summary ...................................... ..............................3
Chart 1 Minimum, Average, and Maximum Daily Flow Summary .. ..............................3
Figure 2 Typical Flow Monitor Installation ...................................... ............................... 7
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1 ;;--7 FONTANA, CALIFORNIA
ENVIRONMENTAL SERVICES, IM FEBRUARY FLOW MONITORING STUDY
FEBRUARY 11— FEBRUARY 19, 1998
L INTRODUCTION
The City of FonWma, California. provides wastewater collection, t wench and disposal services for residents of
its area. ADS Environmental Services was subconbucted by the City of Fontana to provide temporary flow
monitoring and data analysis services at three (3) flow monitoring locations within its wastewater collection
system, This report presents the results of the temporary flow4nonitormg period.
Tlus report focuses on the equipment and methods used to obtain the raw flow monitoring data and transform it
into final quantities. The equipment used at each site include a data logger, depth sensor and velocity sensor. The
field methodology used to calibrate the flow monitors and the data analysis methodology used to arrive at final
flow quantification is described in the report.
The report is organized to provide an executive summary to serve as an overview. Following the executive
IP
summary are the details of the equipment, field methodology, data analysis techniques, and conclusions of the
study
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DRINEW
ENVIRONMENTAL SERVICES, INC.
FO NTANA, CALIFORNIA
TEMPORARY FLOW MONITORING STUDY
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FEBRUARY 11— FEBRUARY 19, 1998
IL EXECUTIVE SUMMARY
A 9-day, three -meter flow monitoring program was implemented for the City of Fontana. The monitoring period
for all three sites was between February 11, 1998 and February 19, 1998. All monitors were installed and
operational by February 11, 1998.
All flow monitors recorded depth and velocity data at 5- minute intervals throughout the monitoring period.
Detailed results are provided in tabular format in the Appendix for me-hour reporting intervals with daily and
weekly summary statistics, and for daily reporting intervals with monitoring period summary statistics. Flow
monitoring results presented in graphical format are provided in the Appendix for one -hour reporting intervals
with one week per page. In addition, a summary of flow information for all sites is presented in Figure 1 and
Chart 1.
Calibration information and the daily minimum, average, and maximum flow rates for each site were used to
calculate the summary flow data in Figure 1 and Chart 1. The minimum and maximum flow rates for a given
day are the lowest and highest readings obtained during the 24 hour period beginning and ending at midnight of
each day. Period flow averages are the average of the values for all days in the monitoring period. The highest
flow is the maximum flow rate observed during the entire monitoring period.
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ENVIRONMENTAL 0 ERVICE8, INC.
FONTANA, CALIFORNIA
TEMPORARY FLOW MONITORING STUDY
FEBRUARY 11— FEBRUARY 19 1998
Figure 1.
Chart 1. Mmunwn, Average, and Mammum Daily Flow Summary
SITE ID
Minimum
Average
Maximum
Total Flow
Average
Average
Daily
Daily
Daily
Flow (mgd)
Flow (mgd)
Flow (mgd)
(mg)
Depth
Velocity
(inches)
(fps)
SL -01
0.376
1.684
3.010
16.830
7.77
2.32
SL -02
2.318
5.567
7.831
51.610
14.80
2.10
SL -03
0.372
1.282
2.280
11.449
5.03
3.31
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�. FO NTANA, CALIFORNIA
ENVIRONMENTAL SERVICES INC TEMPORARY FLOW MONITORING STUDY
FEBRUARY 11— FEBRUARY 19, 1998
III, EQUIPMENT AND FIELD METHODOLOGY
A. FLOW MONITORING EQUIPMENT
SOO The ADS QuadraScan® Model 1500 flow monitor was used to measure open channel flows for this project.
These monitoring units consist of a battery - powered microcomputer and the appropriate data acquisition sensors.
The microcomputer includes a processor unit, data storage, and an on -board clock to control and synchronize
sensor recordings. Each monitor was programmed to acquire and store depth of flow and velocity readings at 5-
minute intervals. A portable computer was used in the field to retrieve and store data from the monitors.
The primary depth measurement device used in this project was the ADS quad - redundant ultrasonic depth sensor.
This sensor uses four independent ultrasonic transceivers in pairs to measure the distance from the face of the
transceiver housing to the water surface (air range), with up to four transceiver pairs of the available twelve
active at one time. The elapsed time between transmitting and receiving the ultrasonic waves is used to calculate
the air range, based on the speed of sound in air. Sensors in the transceiver housing provide temperature
corw=, -tion for the travel time, since the speed of sound varies with temperature. As the ultrasonic depth
sensor is mounted out of the flow, it creates no disturbance to normal flow patterns and does not affect site
hydraulics.
Processing of the collected air range data is performed using QuadraScan® software. The collected data is
converted from air range to depth using the measured height of the pipe, the distance from the top of the pipe to
the Face of the transceiver housing (physical offset), and the zero adjustment factors (electronic offsets) for that
monitor and depth sensor. The readings from all active transceiver pairs are compared and filtered to compensate
' for adverse field conditions such as waves, foam patches, etc., and an average ultrasonic depth measurement is
generated from the individual sensor readings. The maximum depth of flow which can be measured by the
ultrasonic depth sensor is the pipe height minus the physical offset (typically 1 to 1 -1/4 inches).
ADW FONTANA CALIFORNIA
ENVIRONMENTAL SERVICES, INC. TEMPORARY FLOW MONITORING STUDY
FEBRUARY 11— FEBRUARY 19, 1998
The ADS V -3 digital Doppler velocity sensor was used to measure velocity in the cross - sectional area of
flow. An ultrasonic carrier is transmitted upstream into the flow, and is reflected by suspended particles, air
bubbles, or organic matter with a frequency shift proportional to the velocity of the reflecting object. The
reflected signal is received by the sensor and processed using digital spectrum analysis to determine the peak
flow velocity. Collected peak velocity information is filtered and processed using field calibration
information and QuadraSca& software to determine the average velocity, which is used to calculate flow
quantities. The ADS V -3 sensor is very small, measuring 1.5 inches by 1.125 inches by 0.5 inches thick.
The sensor's small profile minimize its effect on flow patterns and site hydraulics, and allows its application
in locations with flow depths as low as 1 inch.
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ENVIRONMENTAL SERVICES, INC.
FO NTANA, CALIFORNIA
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TEMPORARY FLOW MONITORING STUDY
FEBRUARY 11— FEBRUARY 19, 1998
B. INSTALLATION
Installation of flow monitoring equipment typically proceeds in four steps. First, the site is investigated to
determine physical and hydraulic suitability. Second, the equipment is installed at the selected location. Third,
the monitor is tested to assure proper operation of the velocity and depth of flow sensors and verify that the
monitor clock is operational and synchronized to the master computer clock. Fourth, the depth sensors are
confirmed and line calibrations are performed.
A typical Model 1500 flow monitor installation is shown in Figure 1. This type of installation is used in circular
or oval pipes up to approximately 42" in diameter or height. In this type of installation, depth and velocity
sensors are mounted on an expandable ring and installed upstream of the pipehnanhole connection in the
incoming sewer pipe. A second type of installation is used in larger size lines, or lines with a different geometry.
A mounting plate is attached to the crown of the pipe and the ultrasonic depth sensor is then attached to the
mounting plate. The velocity sensor is mounted to a metal flange, which is in turn attached to the invert of the
pipe. Where necessary to avoid siltation, the pressure and velocity sensors are mounted a portion of the way up
the sides of the pipe, but below the lowest normal flow depth.
The flow monitor itself is typically hung from rungs in the manhole riser. Where no rungs are available, a
mounting bracket is attached to the manhole wall. Sensor cables are secured to the adjustable ring or mounting
flange with cable ties, and routed to the flow monitor in a manner which minunizes the potential for interference
with normal flow patterns and damage from debris in the flow stream. hmstallation and calibration of flow
monitoring equipment is conducted using approved confined space entry techniques. Data can be retrieved from
the monitor without conducting a confined space entry.
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ENVIRONMENTAL SERVICES INC.
FONTANA, cALEFoRNiA
TEMPORARY FLow MONITORING STUDY
FEBRUARY 11— FEBRUARY 19, 1998
Figure 2. Typical Flow Monitor Installation
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MEL ...
......... ...
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.MONITOR' .......
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ED(Js PIPE
FONTANA CALIFORNIA
ENVIRONMENTAL SERVICES INC TEMPORARY FLOW MONITORING STUDY
FEBRUARY 11— FEBRUARY 19, 1998
C. LINE CALIBRATION AND SENSOR CONFIRMATION
Flow m open charnels is typically calculated using the Manning equation, Q (MGD) = (0.96/n) *A *R' *S", or
the Continuity equation, Q (MGD) = 0.6463 *A *V Line calibrations were performed to develop a hydraulic
coefficient (HC) which reflects the effects of slope and friction factor at a site, where HC = S' The HC is
calculated fion field measurements of depth, velocity, and/or weir flow quantities. In addition, experiments have
shown that the Manning friction factor n is not constant as is often assumed, but varies with depth. A correction
Lj factor for n is therefore also applied. The resulting Manning's equation is Q (MGD) = 0.96 *A *R" *HC *Un',
where Q equals the flow rate in MGD, A equals the area of flow m square feet, R equals the hydraulic radius
(area divided by wetted perimeter) in feet, and n' is the depth correction factor for n.
Several line calibrations at various depths of flow were performed at each site during the monitoring period.
Depth and velocity confirmations were performed in conjunction with line calibrations to verify that the depth of
flow and peak velocity recorded by the monitor matches the depth of flow and peak velocity manually measured
at the sensor.
To calculate average velocity, an average -to -peak ratio was obtained for each flow monitoring location. A series
of point velocities were measured at known intervals in the horizontal and vertical directions to obtain the velocity
distribution or profile. The average -to -peak relationship calculated from the profile is applied to calculate the
1 average velocity.
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ENVIRONMENTAL SERVICES, INC.
FONTANA, CALIFORNIA
TEMPORARY FLOW MONITORING STUDY
FEBRUARY 11— FEBRUARY 19, 1998
D. DATA COLLECTION AND QUALITY ASSURANCE
During the monitoring period, field crews visited each monitoring location to retrieve collected data, verify proper
monitor operation, and document field conditions. The following quality assurance steps were taken to ensure the
integrity of the data collected:
• Measure Power Supply. The monitor is powered by a dry cell battery pack. Power levels were recorded
and battery packs replaced, if necessary. A separate battery provides back-up power to memory, which
allows the primary battery to be replaced without the loss of data.
• Measure Silt Level: The field crew member measured and recorded the depth of silt at the sensors. This
data is used to compute the true area of flow, since flow does not occur in the silted portion of the flow
depth. Silt levels observed during the monitoring period are indicated on the long tables.
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• Confirm Monitor Synchronization: The field crew checked the flow monitor's clock for accuracy.
• Upload Raw Data: Raw data collected by the monitor was uploaded and reviewed for comparison with
previous data.
• Review Raw Data: After the data was collected, it was reviewed by the field crew to verify its utegrity.
All readings were checked for consistency and screened for deviations in the flow patterns, which would
indicate system anomalies or equipment failure.
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FONTANA, CALIFORNIA
ENVIRONMENTAL SERVICES INC. TEMPORARY FLOW MONITORING STUDY
FEBRUARY 11— FEBRUARY 19, 1998
IV. DATA ANALYSIS
A. DATA PROCESSING
The monitor stores raw data consisting of (1) the air range (flow surface to sensor face) for each active ultrasonic
depth sensor pair, and (2) peak velocity. When collected by the field personnel using ADS's QuadraScan®
software, the air range data is converted to depth data based on the pipe height, physical offset, and electronic
offsets as previously described. The data is examined by a data analyst to verify its integrity. Readings that are
obviously incorrect such as ultrasonic depth greater than pipe diameter or abnormal velocity spikes and dropouts
E ii are flagged and not used in the computation of flow quantities. Daily field reports and site visit records are
reviewed by the data analyst to identify conditions which would affect the collected data such as changes in site or
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monitor parameters, sensor or monitor swaps, changes in field conditions at the site, and other anomalies.
Velocity profile and line calibration data developed by the field crews are reviewed by the data analyst to identify
inconsistencies. Velocity profiles are reviewed and an average/peak velocity ratio is calculated for the site. A
hydraulic coefficient is calculated from each line calibration and is reviewed for consistency and reliability based
on the site hydraulics and input from the field personnel. Line calibrations determined to be inaccurate or in
which the field personnel have low confidence are discarded.
The depth and velocity data is examined for accuracy and consistency. The data analyst determines which
ultrasonic sensor pairs will be used to calculate the average ultrasonic depth. A depth offset is applied where
' consistent differences in field and monitor readings occur. The velocity profiles are reviewed and the average
velocity generated from the raw peak velocity readings.
After all adjustments and correlation factors have been applied, flow quantities are computed based on continuity
' (wetted area multiplied by average, cross- sectional velocity) and the modified Manning equation presented
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ADW FONTANA, CALIFORNIA
ENVIRONMENTAL SERVICES, INC. TEMPORARY FLOW MONITORING STUDY
FEBRUARY 11— FEBRUARY 19, 1998
previously. Flow quantities computed using both equations are compared, and if not reasonably close, the cause
of the divergence is sought to identify the flow equation that best represents actual system flow rates. Selection of
the equation that will be used for final flow quantification is then made, with preference for flow quantities based
on the contmu tty equation. when several sites occur m series, the downstream sites are checked against the
contributing upstream sites to verify that system flow rates are in balance with each other.
Selections for all of the above parameters can be constant or can change during the entire monitoring period.
Wile the data analysis process is described above m a linear manner, it often requires an iterative approach to
accurately complete. Determination of the appropriate factors requires careful review of all pertinent data and
sound analytical judgmert, especially in cases where correlation or calibration information is inconsistent or
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B. DATA PRESENTATION FORMAT
A large volume of data is generated by this type of flow monitoring project. To facilitate review of the data,
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results have been provided in graphical and tabular formats ( "long tables'). The flow data is presented
graphically m the form of wastewater flow hydrographs. These hydrographs depict the collected data, plotted 7
days per page. The hydrographs facilitate visual inspection of diurnal variations in flow and of system response
to rainfall events.
Long tables are provided m 1-hour format, which shows the average depth of flow and flow rate for each 14hour
period of the day, along with the daily minimums and maximums, the times they were observed, the total daily
flow, average flow for the week, and total flow for the week. Long tables are also provided in daily format,
showing daily minimum, maximum, and average depth and flow rate, along with daily flow totals and period
averages and totals. The following explanation of terms may aid in interpretation of the long tables and
hydrographs:
ADS�
ENVIRONMENTAL SERVICES, INC.
FONTANA, CALIFORNIA
TEMPORARY FLOW MONITORING STUDY
FEBRUARY 11- FEBRUARY 19, 1998
AMMIN FLW -- The MIN FLOW observed during the a.m. hours (in MGD)
AVGUDEPTH -- Average ultrasonic depth measurement (in inches)
HYDRAULIC COEFF (HC) -- Calibrated factor for use in the Manning Equation
MAX FLOW — The maximum observed flow rate during the reporting period (in MGD)
MIN FLOW -- The minimum observed flow rate during the reporting period (in MGD)
QFINAL -- Final calculated flow rate (in MGD)
TABLE -- Data used to convert depth and velocity information to flow rate
TOT FLOW -- Total volume of flow recorded for the indicated time period (in MG)
Note: The minimum and maximum flow rates for a given day are the lowest and highest 15 minute
readings obtained during the 24 hour period beginning and ending at midnight of each day. Period flow
averages are the average of the values for all days in the monitoring period.
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AD FONTANA, CALIFORNIA
ENVIRONMENTAL SERVICES, INC. TEMPORARY FLOW MONITORING STUDY
FEBRUARY 11— FEBRUARY 19, 1998
C. FLOW MONITORING RESULTS
Flow monitoring results for each site are presented in the Appendix. Data provided includes site reports, flow
data in tabular format for daily and 1-hour reporting intervals, flow data in graphical format based on an hourly
reporting interval, and hydraulic calibration data.
Accuracy of flow quantities computed using the continuity equation will depend on the accuracy of the depth and
velocity measurements. Sensor accuracy for the ADS quad - redundant depth sensor is +/- 1/8" for glassy, smooth
flow surfaces with no surface waves. Highly turbulent hydraulic conditions and surface waves will result in
greater variability, since the sensor can measure the crest or trough of a wave as readily as it can the average
depth. Since each stored sensor reading is the result of 4 individual measurements, some reduction in error is
obtained. Calibration of the depth sensor is also limited by the accuracy with which field personnel can measure
the true flow depth. Depth correlations between monitor and field readings were generally +/- 1/4" throughout
this project.
E l Sensor accuracy for the ADS V -3 digital Doppler velocity sensor can be stated as a percentage of fiill scale, and
varies with the velocity range. For peak velocities between 0 and 5 feet per second, the accuracy is +/- 1.0% of
full scale, or +/- 0.2 feet per second. For peak velocities between 5 and 10 feet per second, the accuracy is +/-
1.5% of full scale, or +/- 0.3 feet per second. In general terms, the velocity sensor accuracy is approximately
5% of raze for velocities of 4 feet per second or greater, and +/- 0.2 feet per second for velocities below 4 feet per
second.
Accuracy of flow quantities computed using the continuity equation will depend on the accuracy of the depth and
velocity measurements. Final flow quantities are expected to be within +/- 5 to 10% of actual values.
AD ... FONTANA, CALIFORNIA
ENVIRONMENTAL SERVICES, INC. FEBRUARY FLOW MONITORING STUDY
FEBRUARY 11— FEBRUARY 19, 1998
V. CONCLUSIONS
Wastewater flows have been monitored and characterized for the 9-day monitoring period at 3 flow sites within
the City of Fontana wastewater collection system. The results of the temporary flow monitoring study are
presented in this report. Detailed flow data is presented m the Appendix m graphical and tabular format.
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ADW 1500
S ite Report Manhole # AN Monitor t
Services, Inc. REWARD IF FOUND - (2O5) 883 SL_01 8805
V- Senaor # Bat Serial # Prem. X -duoer #
Project /Phase: Fontana Date: 2/11/98 Name: BTR
Address/location: Corner of Marini and Etlwanda Street east of Et1wanda 4997
Diet tc X -ducer Physical Offset Diameter
on Merlay east bound lane. 39"
1.5"
Access: Drive. INSTALLATION
Ring with Ultrasonic,
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semi trucks
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BACKUP Y N ? DL TANCE
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General Condition, overflows, bypasses, weirs, special Infornotlon, RATING other Input
monitor characteristics, surcharge
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Installation L/S U/S _
Hydraulics: Good. slight drop in effluent pipe. Recommended Analysis Days:
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Additional Comment' - Final Data Review
Surcharge : N/A Height : N/A
l Inv.: DOF. 7.6" +1- .25 Time: 14:00 Vel: 2.5 fps Silt: 0.0"
Area= Manhole DNI
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�OCATION: SL 01
corner of Marlay st. and Etiwana st.
East bound side center lane
�- '�
X161
:30
:45
:00
:15
:30
:45
:00
:15
:30
:45
1 :00
:15
:30
:45
:00
:15
:30
In
:45
:00
:15
:30
45
,5
:30
:45
:00
:15
:30
45
E4 :00
:15
:30
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:00
:15
:30
:45
:00
:15
:30
:45
00
:15
:30
:45
1
TUESDAY
02/10/98
DEPTH VEL FLOW
(in) (fps) (mgd)
WEDNESDAY
02/11/98
DEPTH VEL FLOW
(in) (fps) (mgd)
7.6 2.3 1.490
6.9 2.0 1.181
6.3 1.9 0.955
6.6 2.0 1.076
6.3 2.0 0.998
6.6 2.1 1.113
5.5 1.7 0.721
6.1 1.8 0.858
5.7 1.8 0.808
5.5 1.7 0.715
5.8 1.8 0.798
5.4 1.9 0.758
6.3 1.9 0.968
5.5 1.9 0.778
5.6 1.8 0.770
5.3 1.6 0.623
4.5 1.4 0.431
5.3 1.6 0.633
4.7 1.4 0.473
5.5 1.7 0.689
5.0 1.6 0.597
6.0 1.8 0.872
5.6 1.8 0.748
6.2 1.8 0.896
6.5 2.0 1.090
7.3 2.2 1.393
7.5 2.3 1.487
7.6 2.3 1.484
8.2 2.6 1.930
8.8 2.6 2.103
8.8 2.6 2.139
8.9 2.7 2.190
8.8 2.6 2.129
8.4 2.6 2.002
8.2 2.5 1.847
8.0 2.6 1.850
8.0 2.5 1.796
8.0 2.5 1.746
8.2 2.6 1.914
8.4 2.6 1.940
8.1 2.4 1.740
8.0 2.5 1.752
7.9 2.4 1.645
7.7 2.5 1.644
7.9 2.4 1.703
7.8 2.4 1.656
7.8 2.3 1.552
7.4 2.3 1.438
ADS ENVIRONMENTAL SERVICES, INC.
VERT PIPE HEIGHT:
TABLE.
HYDRAULIC COEFF
SILT
THURSDAY
02/12/98
DEPTH VEL FLOW
(in) (fps) (mgd)
7.4 2.3 1.447
7.2 2.1 1.287
7.1 2.2 1.340
6.4 2.0 1.048
6.2 1.9 0.960
6.3 2.0 0.981
6.2 2.0 0.977
5.9 1.9 0.890
5.5 1.8 0.769
6.1 1.9 0.895
5.2 1.6 0.612
5.6 1.7 0.737
5.2 1.7 0.656
5.1 1.6 0.589
5.5 1.8 0.737
5.4 1.7 0.706
4.6 1.4 0.430
5.1 1.6 0.614
5.2 1.7 0.646
5.4 1.6 0.637
5.1 1.6 0.603
5.7 1.7 0.747
5.7 1.8 0.785
6.0 1.8 0.846
6.7 2.1 1.143
7.2 2.3 1.372
7.7 2.5 1.651
8.0 2.4 1.677
8.3 2.5 1.875
8.6 2.6 2.025
8.6 2.7 2.110
8.7 2.7 2.169
8.6 2.6 2.031
8.3 2.6 1.923
8.2 2.7 1.945
8.0 2.6 1.826
7.9 2.6 1.776
8.0 2.5 1.813
8.2 2.5 1.867
8.1 2.6 1.856
8.3 2.5 1.846
8.2 2.5 1.847
8.1 2.5 1.784
8.1 2.4 1.756
8.1 2.4 1.741
8.0 2.4 1.707
8.0 2.4 1.702
8.0 2.4 1.685
32.88 in
Auto Round Pipe
3.958 - 3.958
0.000 - 0.000 in
FRIDAY
02/13/98
DEPTH VEL FLOW
(in) (fps) (mgd)
7.4 2.3 1.469
7.1 2.3 1.387
6.6 2.1 1.150
6.3 2.0 1.006
6.1 1.9 0.920
6.2 2.0 0.973
6.1 1.9 0.914
6.0 1.9 0.917
5.6 1.8 0.775
5.0 1.6 0.583
5.3 1.6 0.654
5.5 1.9 0.771
5.2 1.7 0.650
5.4 1.7 0.677
4.6 1.5 0.502
5.6 1.9 0.795
5.4 1.8 0.712
5.4 1.8 0.744
5.3 1.8 0.693
4.8 1.5 0.527
5.4 1.6 0.664
5.5 1.8 0.737
5.7 1.9 0.825
5.8 1.8 0.808
6.0 1.9 0.888
6.6 2.2 1.187
6.8 2.1 1.180
7.2 2.3 1.371
7.4 2.3 1.481
7.6 2.4 1.565
7.7 2.5 1.663
8.0 2.5 1.773
8.0 2.5 1.751
8.0 2.5 1.780
8.0 2.4 1.723
7.9 2.5 1.716
7.9 2.4 1.686
8.0 2.4 1.751
8.2 2.5 1.825
8.3 2.5 1.844
8.4 2.5 1.877
8.7 2.6 2.043
8.6 2.6 2.074
8.7 2.6 2.056
8.8 2.7 2.191
8.9 2.7 2.242
9.1 2.7 2.311
9.2 2.7 2.367
SATURDAY
02/14/98
DEPTH VEL FLOW
(in) (fps) (mgd)
7.3 2.2 1.386
7.3 2.2 1.401
7.0 2.1 1.258
6.6 1.9 1.051
6.5 2.0 1.042
6.4 1.9 1.010
6.3 1.8 0.917
6.1 1.8 0.857
6.2 1.8 0.891
5.6 1.7 0.716
5.6 1.8 0.758
6.1 1.9 0.930
4.9 1.5 0.522
4.9 1.4 0.517
5.4 1.6 0.660
5.3 1.7 0.666
4.7 1.5 0.488
5.8 1.8 0.811
5.9 2.5 1.144
5.3 1.7 0.675
4.7 1.5 0.493
5.2 1.5 0.571
5.2 1.6 0.606
5.0 1.6 0.586
5.4 1.7 0.672
4.9 1.5 0.528
5.2 1.5 0.572
5.4 1.6 0.654
5.6 1.6 0.696
6.0 1.8 0.848
6.1 1.8 0.878
6.3 1.9 0.971
6.8 2.0 1.130
7.3 2.4 1.475
7.5 2.3 1.481
7.8 2.3 1.606
8.1 2.5 1.809
8.4 2.5 1.882
8.7 2.6 2.049
8.8 2.6 2.080
8.8 2.6 2.085
9.3 2.7 2.382
9.5 2.7 2.448
9.4 2.8 2.466
9.5 2.7 2.453
9.8 2.8 2.628
10.1 2.8 2.781
10.3 3.0 3.013
AVGUDEPTH
VELOCITY
CFINAL
RAIN GAUGE:
SUNDAY
02/15/98
DEPTH VEL FLOW
(in) (fps) (mgd)
6.7 1.9 1.070
6.7 2.0 1.087
6.3 1.8 0.923
6.1 1.8 0.871
6.4 1.9 0.968
6.1 1.8 0.851
5.9 1.7 0.760
5.9 1.6 0.741
5.8 1.7 0.753
5.7 1.7 0.749
5.4 1.6 0.627
4.7 1.3 0.449
5.7 1.6 0.680
5.0 1.5 0.551
5.2 1.4 0.541
5.1 1.5 0.554
4.7 1.3 0.428
5.0 1.4 0.511
5.5 1.6 0.674
5.2 1.6 0.595
4.5 1.3 0.410
5.2 1.4 0.531
4.8 1.5 0.530
4.6 1.4 0.461
5.1 1.3 0.500
5.4 1.6 0.635
4.6 1.3 0.430
5.5 1.4 0.588
5.5 1.6 0.674
5.4 1.6 0.625
5.4 1.6 0.636
5.7 1.7 0.727
6.3 1.9 0.960
6.7 2.0 1.087
7.2 2.1 1.290
7.7 2.3 1.582
8.1 2.4 1.707
8.4 2.5 1.919
8.6 2.6 2.015
8.7 2.6 2.095
8.9 2.6 2.130
9.0 2.5 2.146
9.1 2.5 2.146
9.3 2.7 2.342
9.8 2.8 2.678
10.0 2.8 2.708
10.3 2.9 2.915
10.7 2.9 3.084
MONDAY
02/16/98
DEPTH VEL FLOW
(in) (fps) (mgd)
6.8 2.0 1.126
6.6 2.0 1.065
6.4 1.9 0.988
5.9 1.8 0.834
5.6 1.6 0.693
5.9 1.7 0.796
5.4 1.6 0.645
5.7 1.7 0.731
4.8 1.5 0.513
5.5 1.5 0.640
4.8 1.5 0.494
4.9 1.3 0.467
5.1 1.5 0.551
4.4 1.3 0.376
5.2 1.5 0.570
4.7 1.4 0.474
4.4 1.3 0.386
5.3 1.5 0.594
4.5 1.4 0.438
4.9 1.4 0.501
5.0 1.6 0.570
5.1 1.5 0.590
5.3 1.7 0.666
5.8 1.9 0.847
5.4 1.7 0.674
5.7 1.8 0.776
5.8 1.9 0.835
6.2 2.0 0.979
6.7 2.2 1.200
6.9 2.2 1.294
6.9 2.2 1.270
7.0 2.2 1.284
7.1 2.2 1.310
7.2 2.2 1.347
7.2 2.2 1.366
7.8 2.3 1.610
7.9 2.4 1.688
8.1 2.5 1.804
8.7 2.7 2.113
9.0 2.7 2.281
9.1 2.7 2.323
9.0 2.7 2.264
9.0 2.8 2.342
9.1 2.7 2.298
9.2 2.8 2.370
9.4 2.7 2.391
9.7 2.8 2.544
10.2 3.0 2.952
CATION: SL 01
' TUESDAY
02/10/98
DEPTH VEL FLOW
(in) (fps) (mgd)
----------------
----------------
�2:00
:15
:30
:45
3:00
:15
:30
:45
4 :00
:15 -- -- --
:30 8.0 2.4 1.640
:45 7.0 2.2 .1.291
:00 7.6 2.2 1.436
:15 7.6 2.2 1.490
:30 7.8 2.3 1.561
:45 8.1 2.4 1.765
:00 7.9 2.3 1.635
:15 8.0 2.4 1.701
:30 7.9 2.4 1.663
:45 7.8 2.3 1.575
C 7:00 7.8 2.3 1.610
:15 7.9 2.3 1.646
:30 7.9 2.3 1.628
:45 8.0 2.4 1.699
18:00 8.1 2.3 1.690
15 8.0 2.3 1.663
:30 8.2 2.4 1.787
:45 8.1 2.4 1.779
19 :00 8.3 2.5 1.875
:15 8.8 2.6 2.095
'0 9.1 2.7 2.321
+5 9.2 2.7 2.367
20:00 9.1 2.8 2.359
:15 9.2 2.7 2.349
:30 9.3 2.7 2.369
:45 9.5 2.8 2.516
21:00 9.7 2.8 2.579
1 15 9.9 2.8 2.704
1:45 :30 9.8 2.9 2.701
9.8 2.9 2.701
22:00 9.6 2.7 2.531
:15 9.4 2.7 2.444
:30 9.3 2.6 2.304
:45 9.0 2.6 2.202
23:00 8.7 2.6 2.032
:15 8.5 2.5 1.951
•30 8.3 2.5 1.849
:45 8.0 2.4 1.730
TOT FLOW(mg):
I N IN FLW:
FLOW: 14:55
FLOW: 21:45
SENSORS: AVGUDEPTH
VELOCITY
OFINAL
F
WEDNESDAY
02/11/98
DEPTH VEL FLOW
(in) (fps) (mgd)
7.8 2.4 1.615
7.8 2.3 1.565
7.8 2.3 1.591
7.8 2.4 1.640
7.7 2.3 1.564
7.8 2.3 1.613
7.8 2.4 1.650
7.7 2.4 1.587
7.9 2.3 1.578
7.9 2.3 1.645
7.6 2.3 1.528
7.5 2.3 1.476
7.7 2.3 1.559
7.5 2.2 1.455
7.6 2.3 1.539
7.7 2.3 1.572
7.7 2.3 1.551
7.5 2.3 1.452
7.5 2.3 1.522
7.4 2.2 1.410
7.6 2.3 1.534
7.6 2.3 1.533
7.7 2.3 1.579
7.9 2.4 1.649
7.9 2.4 1.635
8.1 2.4 1.716
8.1 2.4 1.772
8.3 2.4 1.812
8.5 2.5 1.941
8.8 2.6 2.118
8.8 2.7 2.198
8.9 2.6 2.159
9.1 2.7 2.328
9.2 2.7 2.357
9.4 2.7 2.406
9.7 2.8 2.623
9.7 2.8 2.649
9.4 2.8 2.448
9.2 2.7 2.342
9.3 2.8 2.453
9.2 2.7 2.368
9.0 2.7 2.256
8.7 2.6 2.058
8.6 2.5 2.003
8.6 2.5 1.982
8.5 2.6 2.003
7.9 2.4 1.650
7.8 2.4 1.615
THURSDAY
02/12/98
DEPTH VEL FLOW
(in) (fps) (mgd)
8.0 2.4 1.741
8.2 2.4 1.787
8.1 2.4 1.744
7.9 2.4 1.659
8.0 2.4 1.705
8.3 2.5 1.844
8.0 2.3 1.620
7.9 2.3 1.617
7.9 2.3 1.625
7.7 2.3 1.561
7.6 2.2 1.484
7.5 2.2 1.445
7.6 2.2 1.468
7.7 2.3 1.557
7.7 2.3 1.511
7.7 2.3 1.558
7.7 2.3 1.557
7.6 2.3 1.536
7.5 2.3 1.509
7.5 2.3 1.506
7.7 2.4 1.582
7.7 2.6 1.721
7.8 2.4 1.608
7.8 2.3 1.579
7.8 2.4 1.634
7.9 2.3 1.606
7.9 2.4 1.656
8.1 2.4 1.722
8.2 2.5 1.843
8.3 2.6 1.943
8.5 2.6 1.967
8.5 2.6 1.995
8.5 2.6 1.983
8.7 2.6 2.058
8.9 2.6 2.109
9.0 2.6 2.207
8.8 2.6 2.087
8.7 2.6 2.047
8.7 2.6 2.060
8.6 2.5 2.013
8.6 2.5 1.985
8.4 2.6 1.956
8.3 2.4 1.816
8.1 2.5 1.791
8.0 2.5 1.795
7.6 2.3 1.539
7.5 2.4 1.536
7.3 2.4 1.484
1.760 1.567
04:10 0.389
1.233 04:10 0.389
2.928 20:50 2.759
TIME OF REPORT:
FRIDAY
02/13/98
DEPTH VEL FLOW
(in) (fps) (mgd)
9.5 2.8 2.560
9.5 2.8 2.535
9.4 2.8 2.471
9.5 2.7 2.478
9.4 2.8 2.465
9.5 2.8 2.488
9.4 2.7 2.419
9.3 2.9 2.516
9.3 2.7 2.394
9.2 2.7 2.361
9.1 2.7 2.275
9.0 2.8 2.310
9.1 2.7 2.287
8.9 2.6 2.169
8.9 2.7 2.223
8.6 2.6 2.047
8.5 2.5 1.918
8.3 2.5 1.857
8.3 2.5 1.847
8.2 2.5 1.833
8.2 2.4 1.752
8.3 2.4 1.773
7.8 2.3 1.564
7.8 2.3 1.575
7.8 2.3 1.574
7.6 2.3 1.539
7.6 2.3 1.499
7.9 2.4 1.649
8.4 2.5 1.901
8.5 2.5 1.961
8.5 2.5 1.959
8.5 2.6 2.014
8.5 2.5 1.947
8.4 2.5 1.915
8.3 2.5 1.853
8.5 2.4 1.872
8.4 2.4 1.820
8.4 2.5 1.890
8.3 2.4 1.810
8.2 2.4 1.796
8.4 2.5 1.876
8.2 2.5 1.835
8.0 2.4 1.735
8.1 2.4 1.751
7.9 2.4 1.681
7.9 2.4 1.645
7.6 2.3 1.500
7.4 2.2 1.406
1.525
04:10 0.363
04:10 0.363
07:45 2.286
03/03/98 10:22:50
SATURDAY
02/14/98
DEPTH VEL FLOW
(in) (fps) (mgd)
10.5 3.1 3.183
10.6 3.0 3.164
10.6 3.0 3.121
10.6 3.0 3.183
10.6 3.0 3.118
10.5 3.0 3.128
10.5 3.0 3.162
10.6 3.0 3.182
10.6 2.9 3.081
10.5 3.0 3.079
10.4 3.0 3.006
10.3 3.1 3.099
10.5 3.0 3.115
10.6 3.1 3.251
10.7 3.0 3.236
10.8 3.1 3.319
10.9 3.1 3.334
10.9 3.1 3.386
11.0 3.0 3.333
11.6 3.0 3.575
12.0 3.0 3.756
12.3 3.0 3.874
12.0 3.0 3.759
11.7 3.1 3.660
11.4 3.0 3.497
11.4 3.0 3.468
11.7 3.1 3.649
11.4 3.0 3.460
10.7 3.0 3.234
10.4 3.0 3.091
10.0 2.9 2.853
9.5 2.8 2.561
9.2 2.7 2.361
8.9 2.6 2.163
8.7 2.6 2.043
8.4 2.5 1.902
8.1 2.4 1.767
8.0 2.4 1.691
7.9 2.3 1.625
7.8 2.2 1.517
7.6 2.3 1.491
7.5 2.2 1.415
7.3 2.2 1.365
7.2 2.2 1.308
7.3 2.2 1.349
7.2 2.1 1.273
6.9 2.1 1.210
7.0 2.1 1.203
SUNDAY MONDAY
02/15/98 02/16/98
DEPTH VEL FLOW DEPTH VEL FLOW
(in) (fps) (mgd) (in) (fps) (mgd)
10.8 3.0 3.221 10.6 3.0 3.105
11.0 3.1 3.444 10.7 3.0 3.221
11.0 3.0 3.287 10.8 3.0 3.181
10.9 3.0 3.253 10.8 3.0 3.184
10.8 2.9 3.125 11.0 3.0 3.309
10.9 2.9 3.205 11.4 3.1 3.548
11.0 3.0 3.367 11.5 3.0 3.563
11.0 3.0 3.286 11.2 3.1 3.488
10.7 2.9 3.027 10.8 3.1 3.297
10.3 2.8 2.857 10.6 3.0 3.138
9.9 2.7 2.592 10.3 3.0 2.989
9.7 2.7 2.534 10.2 2.9 2.874
9.6 2.8 2.543 9.9 2.8 2.680
9.5 2.6 2.377 9.6 2.8 2.549
9.2 2.6 2.251 9.5 2.8 2.501
9.1 2.5 2.145 9.5 2.8 2.498
9.0 2.5 2.104 9.4 2.7 2.406
8.7 2.5 1.992 9.1 2.7 2.268
8.7 2.5 2.002 9.0 2.7 2.217
8.5 2.4 1.862 9.0 2.7 2.230
8.5 2.4 1.894 9.1 2.7 2.303
8.3 2.4 1.821 9.0 2.6 2.221
8.1 2.3 1.652 8.9 2.7 2.205
8.3 2.4 1.782 8.8 2.7 2.156
8.3 2.4 1.768 8.9 2.6 2.123
8.3 2.3 1.763 9.0 2.7 2.230
8.3 2.4 1.747 9.0 2.6 2.191
8.3 2.3 1.738 9.3 2.8 2.427
8.3 2.4 1.783 9.3 2.7 2.393
8.3 2.3 1.725 9.4 2.8 2.457
8.3 2.4 1.787 9.5 2.8 2.549
8.5 2.5 1.962 9.6 2.8 2.574
8.7 2.6 2.092 9.7 2.8 2.633
8.5 2.6 1.999 10.0 2.9 2.850
8.5 2.6 2.012 10.0 2.9 2.814
8.5 2.5 1.920 10.2 2.9 2.868
8.5 2.4 1.882 10.3 3.0 3.033
8.4 2.4 1.836 10.5 3.0 3.060
8.4 2.5 1.877 10.1 2.9 2.864
8.3 2.4 1.776 9.9 2.9 2.785
8.1 2.4 1.728 9.7 2.8 2.561
8.0 2.4 1.683 9.6 2.8 2.582
7.7 2.2 1.467 9.3 2.8 2.409
7.7 2.3 1.529 8.9 2.6 2.176
7.4 2.2 1.366 8.7 2.6 2.027
7.6 2.2 1.438 8.5 2.6 1.992
7.2 2.2 1.329 8.0 2.4 1.747
6.9 2.0 1.165 7.9 2.4 1.662
1.633
1.981
1.635
1.906
03:35 0.421
05:10
0.416
05:10 0.337
04:05 0.335
03:35 0.421
05:10
0.416
05:10 0.337
04:05 0.335
12:15 2.679
17:30
3.944
13:35 3.506
13:25 3.660
FLOW AVG FOR
WEEK:
1.715
FLOW TOTAL FOR
WEEK: 12.007
,LOCATION: SL 01
corner of Marlay st. and Etiwana st.
East bound side center lane
I
0:00
X11
:30
:45
1:00
:15
:30
:45
2:00
:15
:30
:45
1 3:00
:15
:30
:45
4:00
:15
:30
E 1 :45
5:00
:15
:30
:45
0
i5
:30
gm :45
:00
:15
:30
:45
:00
:15
:30
p :45
:00
:15
:30
1 :45
:00
:15
:30
:45
:00
:15
:30
:45
1
l�
TUESDAY
02/17/98
DEPTH VEL FLOW
(in) (fps) (mgd)
7.4 2.3 1.468
7.3 2.2 1.373
6.8 2.2 1.224
6.8 2.1 1.191
6.7 2.2 1.238
6.7 2.2 1.198
6.4 2.0 1.056
5.8 1.8 0.826
5.3 1.7 0.669
5.7 1.8 0.796
5.3 1.6 0.649
4.8 1.6 0.556
5.0 1.4 0.514
5.0 1.5 0.557
5.4 1.7 0.671
5.0 1.5 0.557
4.6 1.4 0.452
5.6 1.7 0.711
5.0 1.6 0.566
5.2 1.6 0.610
5.5 1.7 0.698
5.9 1.9 0.864
5.9 1.9 0.863
6.7 2.0 1.121
6.5 2.0 1.077
6.8 2.2 1.242
7.2 2.3 1.396
7.6 2.4 1.594
7.9 2.5 1.763
8.4 2.7 2.039
8.7 2.7 2.157
8.7 2.7 2.126
8.6 2.7 2.093
8.3 2.6 1.962
8.0 2.6 1.854
7.8 2.4 1.666
7.8 2.5 1.713
7.9 2.4 1.677
8.0 2.5 1.752
8.2 2.6 1.904
8.3 2.6 1.912
8.3 2.5 1.892
8.2 2.6 1.880
8.1 2.5 1.812
8.2 2.5 1.865
8.2 2.5 1.816
8.2 2.5 1.863
8.2 2.5 1.823
WEDNESDAY
02/18/98
DEPTH VEL FLOW
(in) (fps) (mgd)
7.0 2.1 1.260
6.8 2.1 1.151
6.4 2.0 1.025
6.5 2.0 1.044
6.4 2.0 1.053
6.2 2.0 0.975
6.0 1.9 0.904
5.5 1.7 0.722
5.3 1.7 0.663
5.3 1.6 0.612
5.2 1.6 0.609
4.5 1.5 0.447
4.5 1.3 0.409
5.1 1.6 0.591
4.4 1.5 0.434
5.2 1.6 0.596
4.6 1.5 0.491
4.5 1.4 0.455
5.4 1.6 0.665
5.2 1.8 0.669
4.7 1.5 0.495
5.5 1.7 0.697
5.9 1.8 0.851
6.1 2.0 0.973
6.8 2.2 1.213
6.9 2.1 1.240
7.3 2.2 1.378
7.8 2.5 1.740
8.4 2.6 1.977
8.7 2.7 2.146
8.8 2.7 2.173
8.8 2.7 2.163
8.7 2.7 2.116
8.3 2.5 1.873
8.1 2.5 1.841
7.8 2.5 1.711
7.9 2.5 1.747
7.9 2.4 1.686
7.9 2.4 1.709
8.6 2.6 2.053
8.2 2.4 1.791
8.3 2.4 1.815
8.1 2.3 1.677
8.5 2.6 1.973
8.3 2.5 1.827
7.8 2.4 1.625
8.0 2.4 1.681
7.6 2.4 1.584
ADS ENVIRONMENTAL SERVICES, INC.
VERT PIPE HEIGHT: 32.88 in AVGUDEPTH
TABLE : Auto Round Pipe VELOCITY
HYDRAULIC COEFF : 3.958 - 3.958 OFINAL
SILT : 0.000 - 0.000 in RAIN GAUGE:
THURSDAY FRIDAY SATURDAY SUNDAY
02/19/98 02/20/98 02/21/98 02/22/98
DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW
(in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd)
7.7 2.3 1.517 - - - - --
7.2 2.1 1.290
6.8 2.0 1.118
6.5 1.9 1.032
6.4 1.9 0.977
6.0 1.8 0.860
5.3 1.6 0.644
5.8 1.8 0.811
5.2 1.6 0.626
5.4 1.8 0.731
5.1 1.6 0.613
4.7 1.8 0.583
5.6 1.9 0.794
4.7 1.5 0.510
4.6 1.6 0.511
5.3 1.6 0.638
4.5 1.7 0.518
5.2 1.6 0.617
4.7 1.5 0.489
5.5 1.8 0.736
5.5 1.7 0.711
5.6 1.7 0.710
5.9 1.8 0.827
6.1 1.9 0.910
6.3 1.9 0.955
7.1 2.2 1.314
7.4 2.2 1.422
7.8 2.4 1.664
8.4 2.6 1.951
8.9 2.7 2.249
8.9 2.7 2.222
8.8 2.7 2.199
8.7 2.8 2.211
8.4 2.7 2.078
8.2 2.5 1.865
7.8 2.4 1.635
8.0 2.4 1.733
MONDAY
02/23/98
DEPTH VEL FLOW
(in) (fps) (mgd)
L
L ION: SL 01
TUESDAY
02/17/98
DEPTH VEL FLOW
(in) (fps) (mgd)
12:00 8.3 - - 2.5 - - 1.869
:15 8.2 2.5 1.865
:30 8.2 2.5 1.822
:45 8.4 2.5 1.917
3:00 8.5 2.5 1.889
:15 8.4 2.5 1.912
:30 8.4 2.5 1.881
:45 8.4 2.5 1.937
WEDNESDAY
02/18/98
DEPTH VEL FLOW
(in) (fps) (mgd)
8.5 2.6 1.989
8.2 2.5 1.859
8.3 2.5 1.865
8.2 2.9 2.116
8.5 2.8 2.154
8.1 2.5 1.818
8.1 2.5 1.785
8.0 2.3 1.654
THURSDAY
02/19/98
DEPTH VEL FLOW
(in) (fps) (mgd)
FRIDAY
02/20/98
DEPTH VEL FLOW
(in) (fps) (mgd)
4:00 8.4 2.5 1.887 8.0 2.4 1.735
:15 8.3 2.5 1.876 7.9 2.4 1.674
:30 8.1 2.4 1.727 8.0 2.4 1.688
:45 8.0 2.4 1.688 7.8 2.3 1.583
5:00 8.1 2.4 1.750 7.9 2.3 1.604
:15 8.1 2.5 1.799 7.9 2.4 1.657
:30 8.1 2.4 1.732 7.9 2.4 1.625
:45 8.1 2.4 1.758 7.8 2.4 1.606
6:00 8.1 2.5 1.795 7.9 2.3 1.614
:15 8.0 2.5 1.759 7.8 2.3 1.571
:30 8.1 2.5 1.798 7.8 2.3 1.571
:45 8.2 2.4 1.770 7.8 2.3 1.539
7:00 8.1 2.4 1.762 7.9 2.3 1.609
:15 8.0 2.4 1.737 8.0 2.4 1.670
:30 8.0 2.4 1.689 8.0 2.5 1.763
:45 8.0 2.4 1.673 8.0 2.4 1.700
8:00 8.1
� :15 8.2
:30 8.5
:45 8.6
19 :00 8.7
-15 8.9
0 9.2
.45 9.3
20 :00 9.6
2.4
2.5
2.5
2.5
2.6
2.7
2.7
2.7
2.9
1.759
1.819
1.896
1.999
2.066
2.200
2.343
2.377
2.671
8.1 2.4 1.724
8.1 2.4 1.753
8.3 2.5 1.845
8.5 2.6 1.987
8.7 2.6 2.050
9.0 2.7 2.209
9.1 2.7 2.332
9.1 2.7 2.293
9.2 2.6 2.260
:15 9.9 3.0 2.841 9.3 2.8 2.435
:30 9.9 3.0 2.856 9.6 2.7 2.506
:45 10.0 3.0 2.879 9.8 2.8 2.616
21:00 10.0 3.1 2.974 10.0 2.8 2.728
an :15 10.1
:30 10.1
:45 9.9
22:00 9.8
:15 9.6
:30 9.1
:45 9.0
23:00 8.8
15 8.4
1 :30 7.9
:45 7.6
2.9
2.9
2.9
2.9
2.8
2.7
2.7
2.6
2.5
2.3
2.2
2.846
2.787
2.752
2.685
2.548
2.257
2.234
2.099
1.894
1.597
1.447
10.0 2.9 2.757
9.8 2.8 2.680
9.6 2.7 2.511
9.8 2.8 2.594
9.7 2.8 2.582
9.5 2.8 2.547
9.0 2.7 2.236
8.8 2.5 2.057
8.6 2.6 1.993
8.4 2.4 1.850
8.0 2.4 1.737
f I OT FLOW(mg): 1.692
IN FLW: 04:05 0.397
N FLOW: 04:05 0.397
MAX FLOW: 21:05 3.101
SENSORS: AVGUDEPTH
VELOCITY
QFINAL
r
1.625 1.506
03:00 0.307 04:05 0.424
03:00 0.307 04:05 0.424
21:10 2.854 08:05 2.384
TIME OF REPORT: 03/03/98 10:22:53
SATURDAY
02/21/98
DEPTH VEL FLOW
(in) (fps) (mgd)
FLOW AVG FOR WEEK: 1.575
SUNDAY
02/22/98
DEPTH VEL FLOW
(in) (fps) (nod)
MONDAY
02/23/98
DEPTH VEL FLOW
(in) (fps) (mgd)
FLOW TOTAL FOR WEEK: 4.823
A
V I I
Location: SL Field Crew Initials: PB
ipe Height: 32.88 in P.O: 1.50 in Monitor SN: 8805 i
i
Initial Field
Measurement
DOF Time: 02/19/98 08:40:00
DOF: 0.00 +/- 0.13
in Air DOF:
23.50 +/- 0.13
Calculated DOF: 7.88 in
DOF to use:
7.88 in
Silt: 0.00 in
etocityl: 2.56 fps VM #: 874
Fan #:
Body#:
-meter Type: Magnetic
eLocity2: 0.00 fps VM #: 37
Fan #:
Body#:
-meter Type: Magnetic
1
Final Field Measurement
DOF Time: 02/19/98 08:44:00
DOF: 0.00 +/- 0.13
in Air DOF:
23.50 +/- 0.25in
Calculated DOF: 7.88 in
DOF to use:
7.88 in
A Silt: 0.00 in
etocityl: 2.55 fps VM #: 874
Fan #:
Body#:
V -meter Type: Magnetic
1 etocity2: 0.00 fps VM #: 37
Fan #:
Body#:
-meter Type: Magnetic
Ultrasonic Quality
Sensor Pair: 2 7 12 13
tensor Reading: 7.59 7.70 7.52 7.51
'onitor Reading Difference (Field- Monitor)
ing Time: 02/19/98 08:47:58
Ultrasonic: 7.58 in 0.30 in
i Pressure: 6.12 in 1.76 in
Velocity: 2.60 fps VM1: -0.05 fps VM2: 0.00 fps
i
Velocity Readings Distance from surface
fps of flow
L1: 0.00 Cl: 2.52 R1: 0.00 1.58 in 20%
JL2: 2.33 C2: 2.26 R2: 2.53 4.73 in 60%
L3: 0.00 C3: 2.43 R3: 0.00 6.30 in 80%
i Avg /peak Ratio: 0.94 Quality Rating: GOOD
Check List
ALL Sites
ALL SENSORS SCRUBBED: Y WATER IN PRESSURE HOSE: -
ESSURE OFFSET CONSISTENT: - EVIDENCE OF SURCHARGE: N
GAS TEST POSITIVE: N GROUNDWATER GAUGE CHECKED: -
CALIBRATION TAKEN: Y VELOCITY TEST CONFIDENCE: M
DEBRIS ON ULTRASONICS: N DEBRIS ON VELOCITY: N
Overflow Sites
EVIDENCE OF OVERFLOW: - CHALK VISIBLE: -
OVERFLOW ACTIVE: - FLOW DIRECTION: F
Site Visit Comment
`a collect and cal w/ profile. lines up ok but will do an
jitional pvd to double check depth. flow was dropping
ile I was down there so I believe ultrasonic readings but
eed to be sure. data looks pretty good. after pvd I will
collect then remove site.
u
Location: SL_01 Field Crew Initials: PB
ip e Height: 32.88 in P.O: 1.50 in Monitor.SN: 8805
or
Field Measurement
DOF Time: 02/19/98 08:53:00
DOF: 0.00 +/- 0.13 in Air DOF: 24.00 +/- 0.25 in
Calculated DOF: 7.38 in DOF to use: 7.38 in
Silt: 0.00 in
elocityl: 2.56 fps VM #: 874 Fan #: Body#:
-meter Type: Magnetic
elocity2: 0.00 fps VM #: 37 Fan #: Body#:
-meter Type: Magnetic
Ultrasonic Quality
Sensor Pair: 2 7 12 13 I
ensor Reading: 7.96 8.04 7.77 7.85
nitor Reading Difference (Field- Monitor)
iring Time: 02/19/98 08:55:43
Ultrasonic: 7.90 in -0.52 in
Pressure: 6.32 in 1.06 in
7
Velocity: 2.70 fps VM1: -0.14 fps VM2: 0.00 fps
Check List
I !
3
All Sites
ALL SENSORS SCRUBBED: N WATER IN PRESSURE HOSE: N
PRESSURE OFFSET CONSISTENT: N EVIDENCE OF SURCHARGE: N
GAS TEST POSITIVE: N GROUNDWATER GAUGE CHECKED: N
CALIBRATION TAKEN: N VELOCITY TEST CONFIDENCE: M
DEBRIS ON ULTRASONICS: N DEBRIS ON VELOCITY: N
Overflow Sites i
EVIDENCE OF OVERFLOW: N CHALK VISIBLE: N
OVERFLOW ACTIVE: N FLOW DIRECTION: F
J
rl
Site Visit Comment
his is didn't work well using air dof. there is an up and
change in the dof. will try one more but with changing
Low good luck.
I
L
W
1
1
r�
Location: SL 01 Field Crew Initials: PS
ipe Height: 32.88 in P.O: 1.50 in Monitor SN: 8805
Field Measurement
DOF Time: 02/19/98 08:57:00
DOF: 0.00 +/- 0.13 in Air DOF: 23.50 +/- 0.25 in
alculated DOF: 7.88 in DOF to use: 7.88 in
Sitt: 0.00 in
etocityl: 2.56 fps VM #: 874 Fan #: Body#:
1-meter Type: Magnetic
elocity2: 0.00 fps VM #: 37 Fan #: Body#:
-meter Type: Magnetic
Ultrasonic Quality
Sensor Pair: 2 7 12 13
ensor Reading: 8.01 8.14 7.98 7.96
onitor Reading Difference (FieLd-Monitor)
a
iring Time: 02/19/98 08:59:11
Ultrasonic: 8.02 in -0.14 in
Pressure: 6.45 in 1.43 in
i Velocity: 2.49 fps VM1: 0.07 fps VM2: 0.00 fps
_ Check List
ALL Sites
ALL SENSORS SCRUBBED: N WATER IN PRESSURE HOSE: N
PRESSURE OFFSET CONSISTENT: N EVIDENCE OF SURCHARGE: N
GAS TEST POSITIVE: N GROUNDWATER GAUGE CHECKED: N
CALIBRATION TAKEN: N VELOCITY TEST CONFIDENCE: M
DEBRIS ON ULTRASONICS: N DEBRIS ON VELOCITY: N
Overflow Sites
EVIDENCE OF OVERFLOW: N CHALK VISIBLE: N
OVERFLOW ACTIVE: N FLOW DIRECTION: F
Site Visit Comment
this air dof was better.. you can see the rise in flow
ooking at the consecutive firings for cats. I will Leave it
t this and remove the site. A/P ratio Looks pretty good.
I
1
u
C
L
f;
ADW
Sarvieee, Inc.
1500
Site Re o rt � f AN monitor f
MWNO Ir flIND - oW sa-u= SL-02 13746
Fro Fontana Date: 2/11196 Name: BTg
�ddreee lien: 12909 Jurtzpa Ave. east of Etiwand& hest bound
V - Samar
Het Baru( f
Prey Z duper /
4412
aide in mtter area.
Dist to I - dvev
Fh7dcal Otbet
DLmstar
�.
Access: Drive.
I -10
d
a open field
`d
W
O
Jurupa Ave.
12903
N T
SITE
INSTALLATION
Special IattalL Ultrasonic mount.
Pressure and velocity mounted on
full special metaL
Jura a Ave.
In
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d
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c
V.
W
I -60
®
SAFETY
manhole NIft 12'
Trafna t
Gm O Iave Ucn: None.
N T
Access
manhole CM&Uon: Good.
—
—
—
Cross Section
N T
Planar
Rain Gauze Zane:
Drop/ra
iaetell Date: Iat
Comments- Silphon upstream
approx 1/2 ru le.
Pius Tym:
ACKUP
Y
N
DISTANCE
Iln stn.
General ConoHtlart, overflows, bypasses, weirs, special Informntton,
monitor characteristics, surcharge
s Please make a precise drawing if odd - shaped pipe or special
Installation
RATING
B
other
Ind. U
US p
�Mvdra
Good no
Recap handed .—lads D67C
master Wt of Recommended Dqm
"Muonal comments - Fhuil Data Review
:NA t: NA
Inv.: WP.. 16.76" +/- 0.6 Tbm: 11:10 Val: 2.84 fps silt 0.0"
dream manhole DNI
tream manhole DNI
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:30 15.7 2.4 6.632 15.9 2.3 6.547 16.6 2.4 7.277 16.9 2.4 7.535 17.0 2.3 7.327 17.0 2.4 7.612 16.1 2.4 7.027
:45 15.9 2.4 6.702 16.2 2.4 7.044 16.7 2.3 7.141 17.0 2.3 7.294 17.0 2.4 7.448 17.0 2.2 6.951 16.1 2.2 6.330
1
11 L�
L�
ADS
ENVIRONMENTAL
SERVICES,
INC.
SL 02
VERT PIPE HEIGHT:
66.00 in
AVGUDEPTH
�OCATION:
TABLE
: Auto Round Pipe
VELOCITY
Jurupa rd. east of
Etiwanda st.
HYDRAULIC
COEFF
:
2.384 -
2.384
GFINAL
Across from Calif.
Cartage Co.
SILT
:
0.000 -
0.000 in
RAIN GAUGE:
WEDNESDAY
THURSDAY
FRIDAY
SATURDAY
SUNDAY
MONDAY
TUESDAY
02/11/98
02/12/98
02/13/98
02/14/98
02/15/98
02/16/98
02/17/98
DEPTH VEL FLOW
DEPTH VEL
FLOW
DEPTH
VEL
FLOW
DEPTH
VEL
FLOW
DEPTH
VEL
FLOW
DEPTH
VEL
FLOW
DEPTH
VEL
FLOW
(in) (fps) (mgd)
(in)
(fps)
(mgd)
(in)
(fps)
(mgd)
(in)
(fps)
(mgd)
(in)
(fps)
(mgd)
(in)
(fps)
(mgd)
(in) (fps)
(mgd)
0:00
15.5
2.2
6.064
15.1
2.2
5.905
14.8
2.3
5.872
14.6
2.2
5.457
14.9
2.1
5.421
15.5
2.2
6.159
:15
15.3
2.2
5.957
14.9
2.1
5.585
14.7
2.1
5.330
14.5
1.9
4.642
14.6
2.0
5.180
15.2
2.1
5.627
:30
15.0
2.3
5.905
14.7
2.1
5.343
14.5
2.2
5.454
14.3
2.0
4.854
14.4
1.9
4.678
14.8
2.0
5.213
:45
14.5
2.0
5.062
14.3
2.1
5.204
14.3
2.0
4.905
14.1
1.9
4.586
14.0
2.0
4.711
14.5
2.1
5.155
1:00
14.1
2.1
4.939
13.9
2.0
4.796
14.1
2.1
4.946
13.8
1.8
4.276
13.9
2.0
4.699
14.3
2.1
5.094
:15
13.7
2.0
4.516
13.7
2.0
4.560
13.9
2.0
4.765
13.6
1.9
4.289
13.6
2.0
4.586
13.9
2.0
4.787
:30
13.3
1.9
4.304
13.4
2.0
4.453
13.7
1.9
4.491
13.4
1.8
4.098
13.3
1.8
4.029
13.5
1.9
4.168
L :45
12.9
1.9
4.119
13.0
1.9
4.077
13.4
1.9
4.330
13.2
1.9
4.081
13.0
1.7
3.597
13.2
1.9
4.099
2:00
12.7
1.9
3.856
12.7
1.8
3.754
13.2
2.0
4.264
13.0
1.8
3.824
12.8
1.8
3.771
12.9
1.8
3.858
:15
12.5
1.8
3.693
12.5
1.9
3.746
12.8
1.9
3.959
12.9
1.9
3.941
12.5
1.7
3.463
12.6
1.7
3.557
:30
12.2
1.8
3.514
12.2
1.8
3.504
12.6
1.8
3.585
12.7
1.7
3.616
12.3
1.8
3.620
12.4
1.8
3.611
:45
12.0
1.7
3.277
11.9
1.7
3.228
12.3
1.7
3.381
12.4
1.8
3.546
12.1
1.7
3.202
12.3
1.7
3.413
3:00
W
11.8
1.7
3.257
11.7
1.7
3.120
12.1
1.6
3.071
12.1
1.7
3.230
11.9
1.7
3.129
12.2
1.6
3.213
:15
11.6
1.6
2.990
11.5
1.6
2.954
11.9
1.7
3.241
12.0
1.7
3.135
11.6
1.6
2.937
12.1
1.6
3.099
11.4
1.6
2.763
11.5
1.6
2.794
11.8
1.7
3.115
11.8
1.6
2.963
11.5
1.5
2.732
11.9
1.7
3.194
•45
11.2
1.6
2.726
11.3
1.6
2.727
11.6
1.7
3.009
11.7
1.6
3.018
11.5
1.5
2.668
11.7
1.6
2.901
E :30
4:00
11.2
1.5
2.573
11.2
1.6
2.828
11.7
1.6
2.904
11.6
1.6
2.955
11.3
1.5
2.632
11.6
1.7
3.009
:15
11.1
1.6
2.699
11.1
1.5
2.557
11.5
1.6
2.876
11.5
1.5
2.691
11.2
1.5
2.572
11.5
1.6
2.874
:30
11.1
1.6
2.751
11.1
1.5
2.519
11.4
1.6
2.839
11.5
1.5
2.761
11.1
1.5
2.543
11.4
1.6
2.919
:45
11.2
1.6
2.798
11.1
1.5
2.575
11.3
1.5
2.664
11.3
1.6
2.797
11.0
1.5
2.605
11.3
1.5
2.645
5:00
11.1
1.5
2.612
11.1
1.5
2.555
11.2
1.6
2.714
11.1
1.6
2.714
11.0
1.5
2.593
11.4
1.7
2.978
:15
11.1
1.5
2.598
11.0
1.5
2.571
11.1
1.5
2.510
11.0
1.5
2.574
11.0
1.5
2.556
11.5
1.6
2.827
:30
11.0
1.5
2.582
11.1
1.6
2.665
11.1
1.5
2.591
11.0
1.5
2.577
11.0
1.6
2.643
11.5
1.5
2.729
IN :45
11.0
1.6
2.720
11.3
1.6
2.853
11.1
1.6
2.755
11.0
1.4
2.271
11.1
1.5
2.528
11.8
1.7
3.138
' 10
11.2
1.5
2.640
11.3
1.6
2.762
11.1
1.5
2.503
10.9
1.5
2.439
11.1
1.6
2.761
12.2
1.8
3.606
.15
11.4
1.7
2.962
11.4
1.7
2.997
11.1
1.6
2.653
10.8
1.5
2.455
11.1
1.5
2.505
12.5
1.9
3.862
:30
11.5
1.7
3.089
11.5
1.6
2.921
11.1
1.5
2.545
10.7
1.4
2.358
11.2
1.5
2.674
12.6
1.8
3.720
11.8
1.7
3.166
11.7
1.7
3.212
11.1
1.5
2.631
10.7
1.5
2.383
11.4
1.6
2.758
12.7
1.9
3.993
F 5
:0 0
12.2
1.9
3.630
12.1
1.8
3.398
11.2
1.6
2.836
10.8
1.4
2.361
11.6
1.6
2.938
13.0
1.9
4.103
12.7
1.9
4.018
12.3
1.8
3.558
11.3
1.6
2.822
10.8
1.5
2.479
11.9
1.7
3.291
13.4
2.0
4.482
:30
13.2
2.0
4.483
12.6
1.9
3.983
11.3
1.7
2.961
10.9
1.5
2.441
12.2
1.8
3.493
13.8
2.1
4.824
:45
13.8
2.1
4.954
12.9
2.0
4.315
11.5
1.6
2.892
11.0
1.5
2.549
12.3
1.8
3.582
14.2
2.2
5.302
:00
14.7
2.2
5.506
13.3
2.0
4.479
11.7
1.7
3.173
11.2
1.6
2.711
12.5
1.9
3.793
14.7
2.2
5.527
IM :15
15.4
2.4
6.517
13.8
2.1
4.889
12.2
1.8
3.412
11.4
1.7
3.024
12.9
1.9
4.107
15.2
2.2
5.886
:30
15.9
2.4
6.769
14.2
2.2
5.305
12.6
2.0
4.054
11.8
1.8
3.316
13.3
1.9
4.279
15.6
2.3
6.248
:45
16.1
2.3
6.830
14.7
2.1
5.439
13.0
1.9
4.160
12.3
1.9
3.682
13.6
2.0
4.681
15.8
2.4
6.697
DIL
00
16.3
2.3
6.713
14.9
2.2
5.829
13.5
2.1
4.727
12.9
1.9
4.045
14.0
2.0
4.812
16.1
2.4
6.828
Lj :15
16.4
2.3
6.776
15.3
2.2
5.991
14.1
2.1
5.086
13.6
2.0
4.636
14.3
2.2
5.390
16.2
2.3
6.707
:30
16.4
2.4
7.028
15.4
2.3
6.201
14.4
2.2
5.536
14.2
2.2
5.296
14.5
2.1
5.245
16.1
2.4
6.864
:45
16.2
2.4
7.140
15.6
2.2
6.128
15.0
2.2
5.728
15.0
2.1
5.656
15.0
2.3
5.971
16.0
2.3
6.720
16.1
2.4
6.814
15.8
2.4
6.709
15.5
2.3
6.317
15.8
2.3
6.482
15.4
2.3
6.262
15.9
2.3
6.528
1 :00
:15
15.9
2.3
6.644
16.0
2.3
6.531
16.0
2.4
6.903
16.2
2.4
6.868
15.7
2.3
6.433
15.9
2.2
L6.292
:30
15.8
2.3
6.542
16.1
2.2
6.294
16.2
2.2
6.571
16.5
2.4
7.148
15.9
2.2
6.186
15.8
2.2
6.168
:45
15.9
2.3
6.539
16.3
2.5
7.269
16.4
2.4
7.017
16.7
2.4
7.307
16.2
2.2
6.444
15.8
2.4
6.849
:00
15.9
2.4
6.790
16.5
2.3
6.886
16.6
2.3
6.965
16.7
2.4
7.380
16.5
2.3
6.944
16.0
2.2
6.360
:15
1
15.7 2.4 6.601
15.9
2.2
6.226
16.6
2.4
7.151
16.7
2.4
7.399
16.8
2.5
7.650
16.9
2.2
6.680
16.1
2.3
6.580
:30 15.7 2.4 6.632 15.9 2.3 6.547 16.6 2.4 7.277 16.9 2.4 7.535 17.0 2.3 7.327 17.0 2.4 7.612 16.1 2.4 7.027
:45 15.9 2.4 6.702 16.2 2.4 7.044 16.7 2.3 7.141 17.0 2.3 7.294 17.0 2.4 7.448 17.0 2.2 6.951 16.1 2.2 6.330
1
11 L�
L�
CATION: SL 02
WEDNESDAY THURSDAY FRIDAY SATURDAY SUNDAY MONDAY TUESDAY
02/11/98 02/12/98 02/13/98 02/14/98 02/15/98 02/16/98 02/17/98
DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW
(in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd)
2:00 16.0 2.3 6.496 16.1 2.4 6.955 16.8 2.4 7.330 17.0 2.5 7.664 16.9 2.5 7.901 17.0 2.3 7.328 16.4 2.4 7.045
:15 15.9 2.3 6.540 16.2 2.4 6.939 16.8 2.4 7.490 17.0 2.4 7.465 17.0 2.5 7.714 17.0 2.4 7.412 16.3 2.2 6.567
:30 16.1 2.4 6.834 16.3 2.3 6.819 16.8 2.4 7.379 17.0 2.2 6.939 17.1 2.2 7.010 17.1 2.3 7.220 16.5 2.2 6.456
:45 16.3 2.4 7.148 16.2 2.3 6.850 16.8 2.3 7.022 16.9 2.4 7.618 17.1 2.3 7.343 17.1 2.4 7.465 16.3 2.4 7.212
3:00 16.1 2.3 6.783 16.2 2.4 6.996 16.8 2.3 7.101 16.9 2.3 7.181 17.0 2.4 7.473 17.1 2.4 7.502 16.3 2.1 6.056
:15 16.1 2.2 6.398 16.1 2.4 6.839 16.8 2.4 7.509 17.0 2.4 7.508 17.0 2.4 7.579 17.1 2.3 7.185 16.3 2.3 6.807
:30 16.1 2.3 6.554 16.3 2.3 6.776 16.7 2.3 7.015 16.9 2.5 7.844 17.0 2.4 7.455 17.1 2.4 7.532 16.1 2.2 6.459
:45 16.1 2.3 6.779 16.1 2.2 6.530 16.7 2.4 7.259 17.0 2.5 7.722 16.9 2.3 7.226 17.0 2.4 7.405 16.2 2.3 6.734
4 :00 15.9 2.3 6.669 16.0 2.2 6.489 16.7 2.5 7.515 16.9 2.3 7.314 17.0 2.4 7.520 17.0 2.3 7.290 16.2 2.1 6.166
:15 15.9 2.3 6.614 15.9 2.3 6.569 16.7 2.4 7.347 17.0 2.4 7.387 16.9 2.3 7.122 17.0 2.5 7.728 16.2 2.2 6.492
:30 15.9 2.4 6.745 16.1 2.3 6.572 16.7 2.4 7.412 16.9 2.3 7.261 16.9 2.4 7.326 16.9 2.4 7.382 16.1 2.3 6.811
:45 15.9 2.2 6.376 16.1 2.4 6.907 16.7 2.4 7.203 16.9 2.3 7.157 16.7 2.2 6.815 16.9 2.1 6.571 16.1 2.3 6.812
:00 16.0 2.2 6.441 15.9 2.3 6.637 16.6 2.2 6.618 16.8 2.4 7.323 16.8 2.1 6.490 16.8 2.3 7.228 16.1 2.2 6.396
:15 15.8 2.3 6.545 15.9 2.3 6.585 16.4 2.3 6.865 16.8 2.4 7.278 16.7 2.4 7.368 16.8 2.4 7.426 16.0 2.1 6.184
:30 15.7 2.1 6.009 15.8 2.3 6.373 16.4 2.3 6.902 16.9 2.3 7.293 16.8 2.4 7.427 16.8 2.3 7.037 16.0 2.3 6.507
:45 15.7 2.2 6.221 15.7 2.4 6.595 16.4 2.4 7.235 17.0 2.4 7.594 16.6 2.3 6.939 16.7 2.3 7.001 15.9 2.4 6.751
:00 15.8 2.2 6.230 15.8 2.3 6.457 16.3 2.3 6.816 17.0 2.5 7.778 16.6 2.2 6.709 16.7 2.3 6.878 16.0 2.3 6.737
:15 15.9 2.3 6.467 15.9 2.3 6.574 16.2 2.4 7.048 17.0 2.3 7.296 16.5 2.3 6.922 16.6 2.4 7.238 15.9 2.3 6.561
:30 15.8 2.4 6.687 15.8 2.4 6.725 16.2 2.3 6.858 17.0 2.2 6.830 16.4 2.2 6.518 16.6 2.3 7.019 15.8 2.2 6.287
:45 15.7 2.2 6.048 15.7 2.1 5.983 16.1 2.3 6.519 17.2 2.4 7.612 16.3 2.4 7.205 16.5 2.2 6.700 15.8 2.4 6.694
t 7:00 15.6 2.3 6.348 15.7 2.2 6.238 16.1 2.3 6.719 17.2 2.4 7.558 16.3 2.3 6.853 16.5 2.4 7.327 15.9 2.4 6.891
:15 15.6 2.2 6.071 15.7 2.3 6.431 16.1 2.4 7.005 17.2 2.3 7.329 16.2 2.2 6.418 16.4 2.2 6.551 15.9 2.4 6.708
:30 15.7 2.2 6.291 15.7 2.3 6.405 16.0 2.4 6.888 17.2 2.4 7.664 16.1 2.2 6.503 16.3 2.3 6.780 15.9 2.3 6.680
:45 15.7 2.3 6.422 15.7 2.2 6.097 16.0 2.3 6.509 17.1 2.4 7.723 16.0 2.2 6.300 16.3 2.1 6.128 15.9 2.4 6.849
18 :00 15.8 2.2 6.269 15.7 2.2 6.156 16.0 2.3 6.665 16.9 2.4 7.584 16.1 2.2 6.340 16.4 2.2 6.678 15.9 2.3 6.615
15 15.9 2.2 6.308 15.8 2.2 6.341 16.0 2.3 6.550 17.0 2.5 7.756 16.0 2.3 6.515 16.3 2.2 6.453 16.0 2.3 6.661
1:30 16.0 2.3 6.465 15.8 2.1 6.090 16.1 2.3 6.569 17.0 2.3 7.326 16.1 2.2 6.231 16.3 2.2 6.505 15.9 2.4 6.702
:45 16.0 2.3 6.611 16.0 2.3 6.710 16.0 2.3 6.577 17.0 2.3 7.258 16.1 2.3 6.751 16.4 2.1 6.318 15.9 2.2 6.338
19:00 16.1 2.3 6.667 16.0 2.3 6.573 16.1 2.2 6.439 17.0 2.5 7.753 16.1 2.4 7.046 16.4 2.3 6.779 16.0 2.1 6.020
:15 16.3 2.4 6.950 16.0 2.4 6.820 16.1 2.3 6.559 16.9 2.5 7.632 16.0 2.4 6.896 16.5 2.4 7.104 16.2 2.1 6.123
'0 16.4 2.4 7.109 16.0 2.3 6.571 16.1 2.3 6.717 16.7 2.4 7.454 16.1 2.3 6.789 16.6 2.3 7.039 16.3 2.4 7.002
45 16.4 2.2 6.493 16.1 2.4 6.859 16.1 2.3 6.641 16.6 2.1 6.368 16.1 2.4 6.908 16.7 2.2 6.726 16.4 2.3 6.784
20:00 16.5 2.4 7.296 16.0 2.4 6.793 16.0 2.3 6.588 16.5 2.3 6.824 16.0 2.3 6.635 16.8 2.4 7.408 16.5 2.2 6.538
:15 16.6 2.4 7.319 16.1 2.3 6.729 16.1 2.3 6.809 16.3 2.4 7.131 16.1 2.3 6.521 16.8 2.4 7.240 16.6 2.2 6.596
:30 16.5 2.4 7.210 16.2 2.5 7.220 16.2 2.3 6.659 16.1 2.4 7.070 16.1 2.3 6.558 16.8 2.4 7.369 16.6 2.3 6.903
:45 16.7 2.4 7.203 16.3 2.2 6.465 16.2 2.2 6.297 15.9 2.2 6.333 16.1 2.3 6.660 16.9 2.4 7.576 16.7 2.4 7.164
21:00 16.6 2.4 7.211 16.3 2.4 6.965 16.1 2.2 6.455 15.8 2.2 6.236 16.1 2.1 6.201 16.8 2.2 6.839 16.7 2.4 7.225
15 16.6 2.5 7.452 16.2 2.4 6.994 16.0 2.3 6.664 15.8 2.2 6.180 16.0 2.3 6.697 16.8 2.4 7.379 16.7 2.4 7.461
E :45 30 16.6 2.4 7.280 16.2 2.4 7.113 15.9 2.3 6.489 15.9 2.3 6.457 15.9 2.1 6.049 16.7 2.4 7.218 16.7 2.4 7.288
16.5 2.3 6.981 16.1 2.3 6.669 15.9 2.2 6.406 15.7 2.3 6.381 15.8 2.2 6.146 16.8 2.5 7.557 16.7 2.2 6.553
22:00 16.5 2.3 7.016 15.9 2.3 6.538 15.7 2.2 6.157 15.6 2.1 5.910 15.9 2.2 6.150 16.7 2.3 7.016 16.7 2.3 7.002
g : :15 16.4 2.4 7.100 15.9 2.4 6.853 15.6 2.2 6.242 15.4 2.2 5.995 15.7 2.2 6.045 16.6 2.4 7.253 16.4 2.2 6.497
:30 16.3 2.4 6.944 15.8 2.3 6.517 15.6 2.2 6.157 15.3 2.1 5.709 15.7 2.2 6.240 16.5 2.3 7.019 16.4 2.3 6.850
45 16.2 2.3 6.861 15.9 2.2 6.381 15.5 2.2 5.985 15.2 2.1 5.582 15.7 2.1 6.015 16.4 2.4 7.061 16.4 2.4 7.036
23:00 16.1 2.3 6.813 15.7 2.2 6.130 15.4 2.1 5.811 15.0 2.1 5.573 15.5 2.2 6.106 16.3 2.4 7.002 16.2 2.1 6.017
1 •15 15.9 2.3 6.451 15.5 2.2 6.006 15.3 2.2 5.930 14.9 2.2 5.712 15.4 2.1 5.684 16.2 2.3 6.840 16.0 2.0 5.735
:30 15.7 2.2 6.277 15.2 2.2 5.813 15.1 2.2 5.743 14.9 2.1 5.420 15.2 2.0 5.274 16.0 2.3 6.697 15.9 2.1 5.826
:45 15.6 2.3 6.287 15.1 2.1 5.679 14.9 2.2 5.663 14.7 2.1 5.468 15.1 2.1 5.548 15.7 2.2 6.262 15.6 2.1 5.951
TOT FLOW(mg): 6.641
5.614
5.582
5.612
5.380
5.600
5.683
AMI FLW:
05:30 2.457
04:35 2.457 05:20
2.337
05:45
2.122
04:35
2.315
05:30 2.465
FLOW: 18:15 5.650
05:30 2.457
04:35 2.457 05:20
2.337
05:45
2.122
04:35
2.315
05:30 2.465
FLOW: 21:35 7.892
12:15 7.467
14:05 7.964 17:45
8.257
13:25
8.005
13:05
7.997
21:20 7.824
SENSORS: AVGUDEPTH
TIME OF REPORT:
03/03/98 10:22:56 FLOW
AVG FOR
WEEK:
5.730
FLOW
TOTAL FOR
WEEK: 40.111
VELOCITY
OFINAL
�
C
A
�OCATION: SL 02
Jurupa rd. east of Etiwanda st.
Across from Calif. Cartage Co.
WEDNESDAY
02/18/98
DEPTH VEL FLOW
E L (in) (fps) (mgd)
M 15.4 2.1 5.807
:15 15.2 2.0 5.383
:30 14.8 2.0 5.275
:45 14.4 2.1 5.111
:00 14.0 2.0 4.777
:15 13.6 1.9 4.371
:30 13.3 1.9 4.131
:45 13.0 1.9 4.062
:00 12.6 1.8 3.628
:15 12.3 1.8 3.502
:30 12.1 1.5 2.909
:45 11.8 1.5 2.887
:00 11.7 1.6 2.922
:15 11.7 1.4 2.625
•30 11.5 1.4 2.563
E :45 11.2 1.5 2.659
:00 11.1 1.5 2.480
:15 11.0 1.5 2.563
•30 11.0 1.6 2.672
:45 11.1 1.4 2.422
:00 11.0 1.4 2.372
:15 11.0 1.5 2.540
:30 11.0 1.4 2.409
•
45 11.0 1.5 2.591
� 1 11.1 1.6 2.661
.5 11.4 1.6 2.791
:30 11.7 1.7 3.186
:45 11.8 1.6 3.086
:00 12.1 1.7 3.226
:15 12.7 1.9 3.892
:30 13.1 2.0 4.303
:45 13.7 2.0 4.717
:00 14.4 2.1 5.312
:15 15.2 2.2 5.898
:30 15.8 2.3 6.451
:45 16.1 2.3 6.620
E :00 16.2 2.3 6.749
:15 16.2 2.3 6.680
:30 16.2 2.1 6.060
1 :45 16.2 2.3 6.791
:00 16.0 2.2 6.391
:15 15.9 2.3 6.591
:30 15.8 2.2 6.080
1 :45 15.8 2.3 6.415
00 15.9 2.3 6.522
:15 16.0 2.2 6.324
:30 16.1 2.2 6.493
:45 16.1 2.3 6.781
0
0
ADS ENVIRONMENTAL SERVICES, INC.
VERT PIPE HEIGHT: 66.00 in
TABLE. : Auto Round Pipe
HYDRAULIC COEFF : 2.384 - 2.384
SILT : 0.000 - 0.000 in
AVGUDEPTH
VELOCITY
OFINAL
RAIN GAUGE:
THURSDAY FRIDAY SATURDAY SUNDAY MONDAY TUESDAY
02/19/98 02/20/98 02/21/98 02/22/98 02/23/98 02/24/98
DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW
(in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd)
15.5 2.2 6.097
15.3 2.2 5.863
14.9 2.0 5.291
14.4 1.9 4.707
14.1 2.0 4.916
13.8 1.9 4.407
13.3 2.0 4.331
13.0 1.7 3.647
12.8 1.8 3.689
12.4 1.8 3.506
12.2 1.7 3.408
12.0 1.7 3.209
11.8 1.5 2.881
11.6 1.5 2.807
11.4 1.5 2.737
11.3 1.5 2.680
11.2 1.6 2.675
11.2 1.5 2.676
11.2 1.6 2.696
11.1 1.6 2.704
11.0 1.5 2.527
11.2 1.6 2.741
11.1 1.6 2.719
11.2 1.6 2.801
11.3 1.7 2.896
11.5 1.7 3.055
11.8 1.7 3.235
12.1 1.8 3.558
12.4 1.9 3.845
12.8 1.9 3.960
13.2 1.9 4.262
13.8 2.1 4.823
14.6 2.3 5.694
15.5 2.3 6.280
15.8 2.4 6.700
16.0 2.3 6.544
16.1 2.2 6.378
16.2 2.2 6.525
16.1 2.4 6.883
-- 2.3 --
-- 2.3 --
-- 2.3 --
-- 2.1 --
CATION: SL 02
WEDNESDAY
02/18/98
DEPTH VEL FLOW
(in) (fps) (mgd)
2:00 16.1 2.3 6.760
:15 16.2 2.2 6.539
:30 16.4 2.4 7.193
:45 16.2 2.4 6.903
3:00 16.1 2.3 6.655
:15 16.1 2.3 6.514
:30 16.1 2.3 6.527
:45 16.1 2.2 6.503
4:00 16.1 2.0 5.846
:15 16.0 2.3 6.704
:30 16.0 2.3 6.539
:45 16.0 2.3 6.652
5:00 16.0 2.4 6.752
:15 15.9 2.2 6.130
:30 15.8 2.0 5.763
:45 15.7 2.2 6.044
6:00 15.8 2.2 6.136
:15 15.7 2.2 6.242
:30 15.8 2.2 6.353
:45 15.8 2.2 6.246
7:00 15.9 2.0 5.720
:15 15.8 2.3 6.413
:30 15.7 2.3 6.519
:45 15.9 2.1 6.083
8:00 15.9 2.2 6.298
15 15.9 2.3 6.472
:30 16.0 2.3 6.642
:45 16.1 2.1 5.947
19:00 16.1 2.2 6.471
. 15 16.2 2.3 6.654
, 0 16.3 2.5 7.422
.5 16.4 2.3 6.920
20:00 16.5 2.3 6.836
:15 16.6 2.4 7.209
:30 16.7 2.1 6.502
:45 16.7 2.4 7.196
21:00 16.7 2.5 7.509
15 16.7 2.3 7.101
:30 16.7 2.4 7.421
:45 16.7 2.3 7.158
22:00 16.7 2.2 6.853
15 16.5 2.4 7.309
11 :30 16.4 2.5 7.289
:45 16.4 2.3 6.932
23:00 16.3 2.3 6.846
1 :15 16.1 2.2 6.269
:30 15.9 2.2 6.165
:45 15.8 2.1 5.905
T FLOW(mg): 5.518
IN FLW: 05:00 1.968
N FLOW: 05:00 1.968
MAX FLOW: 21:00 7.812
SENSORS: AVGUDEPTH
' VELOCITY
OFINAL
1
THURSDAY
02/19/98
DEPTH VEL FLOW
(in) (fps) (mgd)
FRIDAY
02/20/98
DEPTH VEL FLOW
(in) (fps) (mgd)
5.980
04:25 2.424
04:25 2.424
09:40 7.259
TIME OF REPORT:
SATURDAY
02/21/98
DEPTH VEL FLOW
(in) (fps) (mgd)
SUNDAY
02/22/98
DEPTH VEL FLOW
(in) (fps) (mgd)
03/03/98 10:22:59 FLOW AVG FOR WEEK: 5.106
MONDAY
02/23/98
DEPTH VEL FLOW
(in) (fps) (mgd)
TUESDAY
02/24/98
DEPTH VEL FLOW
(in) (fps) (wed)
=ors: :ass : : =�zx
FLOW TOTAL FOR WEEK: 11.499
Location: SL_02 Field Crew Initials: P8
ipe Height: 66.00 in P.O: 1.50 in Monitor SN: 8746
Initial Field Measurement
DOF Time: 02/19/98 09:47:00
DOF: 16.75 +/- 0.38 in Air DOF: 0.00 +/- 0.13
alcutated DOF: 0.00 in DOF to use: 16.75 in
Silt: 0.00 in
elocityl: 2.83 fps VM #: 874 Fan #: Body#: N/A
-meter Type: Magnetic
Velocity2: 2.90 fps VM #: 37 Fan #: Body#:
-meter Type: Magnetic
Final Field Measurement
DOF Time: 02/19/98 09:52:00
DOF: 16.25 +/- 0.38 in Air DOF: 48.25 +/- 0.25in
alculated DOF: 16.25 in DOF to use: 16.25 in
Silt: 0.00 in
locityl: 2.88 fps VM #: 874 Fan #: Body#: N/A
-meter Type: Magnetic
elocity2: 3.00 fps VM #: 37 Fan #: Body#:
-meter Type: Magnetic
Ultrasonic Quality
Sensor Pair: 2 7 12 13
or Reading: 31.43 31.34 31.59 31.32
Monitor Reading Difference (Field-Monitor)
ng Time: 02/19/98 10:01:17
.rasonic: 31.42 in -15.17 in
Pressure: 14.92 in 1.33 in
Velocity: 2.89 fps VM1: -0.01 fps VM2: 0.11 fps
Velocity Readings Distance from surface
fps of flow
L1: 2.60 Cl: 2.82 R1: 2.62 3.35 in 20%
L2: 2.47 C2: 2.65 R2: 2.65 10.05 in 60%
L3: 2.07 C3: 2.01 R3: 2.03 13.40 in 80%
Avg /peak Ratio: 0.85 Quality Rating: GOOD
Check List
All Sites
IESSU SENSORS SCRUBBED: Y WATER IN PRESSURE HOSE: -
OFFSET CONSISTENT: - EVIDENCE OF SURCHARGE: N
RE
GAS TEST POSITIVE: N GROUNDWATER GAUGE CHECKED: -
CALIBRATION TAKEN: Y VELOCITY TEST CONFIDENCE: M
DEBRIS ON ULTRASONICS: N DEBRIS ON VELOCITY: N
Overflow Sites
EVIDENCE OF OVERFLOW: - CHALK VISIBLE: -
OVERFLOW ACTIVE: - FLOW DIRECTION: F
Site Visit Comment
I ta collect and cal w/ profile. overall data looks good and
:king well. dof in field is way off from monitor ultra
ding but not far from pressure (pressure has offset = 0
el readings are good and A/P is good. I will check and see
the monitor has been readings much higher all along or if
something just went now. see next pvd.
H
7
4 t= n r%
1JVV
A S Site Re ort °'°' M "°0e'
3wvlom Ina REWARD IF FMM - a �M a SL-03 "go
v Senor / set S rki / Pmen B /
Pre Fontana Date: 2A1/98 Name: BTR
Add:en floe: Foothill Road east of East Ave. and Dez Ave. 4478
Diet to x — dveer
Phil OfLet
Dlamater
Access: iv*,
INSTALLATION
Oi
a
i'
N
d
/FoothAtBlvd. W ®
open field housing
a
N
O
W O
Left Turn Lane
>
N
N T
SITE
Ring with Ultrasonic
Velocity & Pressure
SAFETY
a
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_ "
►., W
N T
Access
Manhole De 25'
TraMe: None.
Gos a ITLyestizatim None.
Manhole Condition: Excellent
Cross Section
-�
N
Planar
Rain Gauge Zone!
Dro
InstaD Date: Iat
Commanta:
Pi Cla
HA P
Y
N
'
DMITANCE
Thmk
Sta.
! L/8
General Condition, overflows, bypasses, weirs, special information,
nonitor charucterlstics, surcharge
■ Please make n precise drawing if odd - shaped pipe or spednl
installation
RATING
B
er
U
U
Hvilra Good. Flow a Uttle chopipy.
Recommended Analysis Dam
Master Let of Recommended Dpe:
Additional Comments - Flaal Data Review
e:N Heigh : NA
Inv.: DOM. 4.76' +/- .98 Time: 12:90 Val: 4.25 fps Silt 0.0'
stream Manhole DNI
Downstream Manhole DNI
Residential
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ADS ENVIRONMENTAL SERVICES, INC.
�OCATION: SL 03 VERT PIPE HEIGHT: 33.00 in
TABLE : Auto Round Pipe
Foot hill blvd. East of East ay. in HYDRAULIC COEFF : 7.521 - 7.521
field 150 ft. w. of housing community SILT : 0.000 - 0.000 in
0:00
:15
:30
:45
1:00
:15
:30
:45
:00
:15
:30
:45
:00
:15
:30
:45
:00
:15
:30
:45
1 :00
:15
:30
45
0
:15
:30
:45
:00
:15
:30
:45
:00
:15
:30
:45
:15
:30
:45
:00
:15
:30
45
00
�15
:30
WEDNESDAY
THURSDAY
FRIDAY
SATURDAY
02/11/98
02/12/98
02/13/98
02/14/98
DEPTH VEL FLOW
DEPTH
VEL
FLOW
DEPTH VEL
FLOW
DEPTH
VEL
FLOW
(in)_(fps)_(mgd)
(in)_(fps)_(mgd)
(in)_(fps)_(mgd)
(in)_(fps)_(mgd)
4.4
2.9
0.875
4.4
2.9
0.870
4.4
2.8
0.861
4.2
2.7
0.771
4.3
2.5
0.717
4.4
2.8
0.852
4.2
2.0
0.579
4.3
2.1
0.609
4.2
2.5
0.694
4.3
2.3
0.690
4.3
2.0
0.585
4.1
2.2
0.616
4.2
2.0
0.553
4.3
2.1
0.603
4.1
2.1
0.562
4.1
2.3
0.623
4.2
2.2
0.625
4.2
2.3
0.661
3.8
2.2
0.537
4.1
2.6
0.708
4.1
1.8
0.507
3.6
2.3
0.519
3.8
2.3
0.562
4.2
2.1
0.607
3.5
2.4
0.514
3.6
2.2
0.495
3.9
2.5
0.635
3.4
2.4
0.503
3.4
2.2
0.449
3.9
2.5
0.619
3.3
1.9
0.389
3.4
2.3
0.500
3.6
2.3
0.522
3.3
2.2
0.434
3.4
2.0
0.416
3.6
2.3
0.517
3.3
2.2
0.442
3.4
2.1
0.429
3.4
2.4
0.488
3.1
1.9
0.357
3.3
1.9
0.382
3.4
2.1
0.436
3.2
1.9
0.372
3.4
2.0
0.404
3.4
2.2
0.458
3.3
1.9
0.384
3.3
2.0
0.397
3.2
1.9
0.380
3.3
1.8
0.363
3.4
2.1
0.437
3.2
1.7
0.328
3.3
2.0
0.402
3.4
2.1
0.429
3.3
2.0
0.405
3.5
2.3
0.489
3.4
2.3
0.490
3.3
1.9
0.390
3.6
2.5
0.554
3.6
2.5
0.585
3.2
1.8
0.339
3.9
2.6
0.670
3.6
2.4
0.555
3.2
1.7
0.324
4.0
2.7
0.719
3.9
2.3
0.577
3.2
1.9
0.367
4.2
2.4
0.690
4.2
2.5
0.714
3.3
1.8
0.364
4.2
2.7
0.776
4.3
2.5
0.733
3.5
2.3
0.484
4.2
3.0
0.843
4.2
2.7
0.769
3.4
2.0
0.421
4.4
3.2
0.987
4.3
3.3
0.967
3.5
2.4
0.525
4.7
3.5
1.189
4.6
3.6
1.177
3.6
2.4
0.551
5.3
3.6
1.427
5.1
3.7
1.387
4.1
2.5
0.690
5.8
3.9
1.769
5.5
3.7
1.548
4.1
2.5
0.695
6.2
4.0
1.979
5.8
3.8
1.746
4.2
2.7
0.761
6.5
4.1
2.151
6.0
3.8
1.806
4.0
3.2
0.854
6.5
4.0
2.148
6.1
4.0
1.923
4.3
3.5
1.024
6.4
4.0
2.089
6.0
4.0
1.898
4.6
3.5
1.117
6.1
4.0
1.932
5.9
3.9
1.808
4.9
3.4
1.205
5.8
3.8
1.704
5.8
3.9
1.741
5.2
3.7
1.430
5.6
3.9
1.704
5.5
3.7
1.578
5.6
3.8
1.609
5.4
3.8
1.535
5.6
3.5
1.502
5.8
3.8
1.708
5.3
3.7
1.476
5.6
3.8
1.642
6.0
3.7
1.755
5.3
3.6
1.437
5.5
3.6
1.534
6.1
3.9
1.883
5.4
3.6
1.444
5.6
3.7
1.589
6.1
4.0
1.946
5.4
3.6
1.453
5.6
3.8
1.648
6.3
3.9
2.010
5.3
3.7
1.480
5.6
3.9
1.661
6.3
4.0
2.053
5.3
3.7
1.451
5.5
3.7
1.586
6.4
3.9
2.052
5.2
3.5
1.362
5.4
3.8
1.554
6.5
4.0
2.148
5.0
3.8
1.379
5.5
3.8
1.622
6.6
4.1
2.195
5.3
3.5
1.385
5.5
3.7
1.580
6.5
4.0
2.155
5.2
3.5
1.339
5.5
3.8
1.582
6.6
4.0
2.185
5.0
3.7
1.346
5.4
3.8
1.558
6.5
4.0
2.155
SUNDAY
02/15/98
DEPTH VEL FLOW
(in)
4.6 2.8 0.899
4.4 3.1 0.962
4.3 2.6 0.763
4.2 2.4 0.685
4.2 2.3 0.654
4.3 2.0 0.570
4.3 2.0 0.592
4.2 2.1 0.594
4.1 2.5 0.681
3.9 2.7 0.703
3.8 2.3 0.577
3.7 2.2 0.526
3.5 2.3 0.510
3.6 2.3 0.513
3.4 2.3 0.477
3.4 2.3 0.489
3.4 2.0 0.424
3.4 2.0 0.418
3.3 1.9 0.380
3.3 1.7 0.331
3.1 1.8 0.326
3.2 1.8 0.347
3.2 1.7 0.329
3.4 2.2 0.459
3.4 2.0 0.419
3.4 2.2 0.453
3.6 2.3 0.515
3.7 2.1 0.508
3.9 2.8 0.703
4.2 2.6 0.712
4.2 2.4 0.671
4.1 3.0 0.837
4.4 3.3 0.999
5.1 3.7 1.363
5.4 3.6 1.466
5.6 3.9 1.675
5.8 3.8 1.729
6.2 4.0 2.006
6.2 4.0 2.006
6.5 4.0 2.125
6.7 3.9 2.190
6.6 4.0 2.189
6.6 4.0 2.159
6.6 4.1 2.189
6.4 4.0 2.093
6.6 4.0 2.172
6.5 4.1 2.197
6.4 4.1 2.132
45
7
AVGUDEPTH
VELOCITY
OFINAL
RAIN GAUGE:
MONDAY
02/16/98
DEPTH VEL FLOW
(in)_(fps)_(mgd)
4.5 2.7 0.828
4.3 2.7 0.814
4.1 2.3 0.633
4.1 2.3 0.611
4.1 2.1 0.582
4.2 2.1 0.605
4.2 2.2 0.611
3.9 2.5 0.635
3.7 2.4 0.562
3.7 2.2 0.529
3.6 2.2 0.509
3.4 2.4 0.514
3.3 2.3 0.467
3.3 2.3 0.459
3.3 2.0 0.390
3.2 -- --
3.3 2.4 0.472
3.4 2.3 0.487
3.3 2.4 0.483
3.4 2.2 0.459
3.4 2.4 0.508
3.5 2.3 0.503
3.8 2.4 0.577
3.8 2.7 0.666
4.2 2.4 0.682
4.2 2.2 0.608
4.2 2.0 0.577
4.1 2.7 0.734
4.1 3.3 0.908
4.3 3.3 0.978
4.6 3.7 1.196
4.8 3.5 1.184
5.0 3.7 1.332
5.1 3.6 1.338
5.4 3.7 1.527
5.6 3.7 1.573
5.8 3.9 1.766
5.9 3.9 1.781
6.1 3.9 1.903
6.2 3.9 1.929
6.3 3.9 1.957
6.3 3.9 1.973
6.6 4.0 2.144
6.5 3.9 2.093
6.7 4.0 2.197
6.7 4.1 2.274
6.6 3.9 2.122
6.4 4.0 2.086
TUESDAY
02/17/98
DEPTH VEL FLOW
(in) (fps) (mgd)
4.3 2.8 0.824
4.2 2.8 0.793
4.2 2.5 0.692
4.2 2.0 0.566
4.2 2.0 0.558
4.1 2.1 0.579
4.1 2.1 0.574
4.0 2.5 0.644
3.8 2.3 0.580
3.8 2.5 0.618
3.7 2.4 0.569
3.8 2.4 0.579
3.7 2.2 0.522
3.7 2.3 0.545
3.8 2.5 0.599
3.9 2.5 0.644
4.0 2.3 0.611
3.9 2.5 0.638
4.1 2.3 0.623
4.1 2.1 0.578
4.1 2.4 0.653
4.1 2.3 0.627
4.2 3.1 0.878
4.5 3.2 0.987
4.7 3.6 1.175
5.1 3.6 1.351
5.3 3.7 1.486
5.8 3.7 1.689
6.0 3.8 1.810
6.3 4.0 2.017
6.8 4.0 2.247
7.0 3.9 2.314
6.8 4.0 2.245
6.5 4.1 2.162
6.1 3.8 1.879
5.9 3.8 1.773
5.7 3.6 1.578
5.6 3.7 1.581
5.5 3.8 1.607
5.5 3.6 1.494
5.4 3.8 1.526
5.3 3.7 1.474
5.3 3.7 1.470
5.4 3.6 1.454
5.2 3.6 1.404
5.2 3.6 1.403
5.3 3.7 1.472
5.3 3.5 1.407
H 3�
u
l
LOCATION: SL 03
WEDNESDAY
THURSDAY
FRIDAY
SATURDAY
SUNDAY
MONDAY
TUESDAY
02/11/98
02/12/98
02/13/98
02/14/98
02/15/98
02/16/98
02/17/98
DEPTH
VEL
FLOW
DEPTH VEL
FLOW
DEPTH
VEL
FLOW
DEPTH
VEL
FLOW
DEPTH
VEL
FLOW
DEPTH
VEL
FLOW
DEPTH
VEL
FLOW
(in)
(fps)
(mgd)
(in)
(fps) (mgd)
(in)
(fps)
(mgd)
(in)
(fps) (mgd)
(in)
(fps) (mgd)
(in)
(fps) (mgd)
(in)
(fps) (mgd)
2:00
5.0
3.7
1.351
5.4
3.8
1.576
6.5
4.0
2.168
6.3
3.9
2.032
6.5
4.0
2.124
5.0
3.6
1.333
:15
4.9
3.5
1.254
5.4
3.8
1.561
6.4
3.9
2.045
6.3
3.8
1.950
6.5
4.0
2.108
5.0
3.5
1.295
:30
4.8
3.5
1.214
5.3
3.8
1.515
6.5
4.0
2.123
6.2
4.0
2.027
6.3
3.9
2.006
5.2
3.7
1.419
:45
5.0
3.6
1.300
5.2
3.7
1.408
6.5
4.0
2.127
6.2
3.9
1.937
6.3
4.0
2.035
5.2
3.7
1.400
3:00
4.8
3.6
1.227
4.8
3.6
1.269
5.2
3.8
1.443
6.4
3.8
1.990
6.2
3.9
1.916
6.3
4.0
2.033
5.0
3.6
1.333
:15
4.9
3.6
1.283
4.8
3.4
1.164
5.2
3.5
1.352
6.5
4.0
2.142
6.0
3.9
1.859
6.1
3.8
1.830
5.0
3.5
1.260
:30
4.7
3.2
1.086
4.9
3.5
1.247
5.2
3.7
1.429
6.3
3.8
1.941
6.0
3.9
1.855
6.0
3.8
1.792
5.1
3.6
1.358
:45
4.6
3.3
1.082
4.8
3.4
1.166
5.0
3.5
1.269
6.4
4.0
2.086
5.8
3.8
1.732
5.9
4.0
1.847
5.2
3.7
1.428
4:00
4.8
3.6
1.215
4.6
3.5
1.146
5.2
3.6
1.380
6.3
3.9
1.976
5.9
3.8
1.754
5.9
3.9
1.806
5.1
3.5
1.321
:15
4.7
3.4
1.135
4.6
3.1
1.015
5.1
3.7
1.396
6.4
4.0
2.068
5.7
3.8
1.667
6.0
3.8
1.792
5.0
3.6
1.295
:30
4.6
3.4
1.082
4.6
3.2
1.029
5.0
3.6
1.319
6.3
4.0
2.038
5.8
3.7
1.679
5.8
3.8
1.722
4.9
3.3
1.144
1 :41
5:00
4.7
4.8
3.4
3.2
1.145
1.099
4.8
4.6
3.5
3.2
1.177
1.033
4.9
4.8
3.6
3.5
1.284
1.207
6.3
6.5
3.9
4.1
2.012
2.166
5.6
5.7
3.8
3.7
1.655
1.623
5.6
5.5
3.8
3.7
1.652
1.557
4.8
4.8
3.3
3.3
1.104
1.148
:15
4.8
3.6
1.231
4.6
3.6
1.169
4.9
3.6
1.261
6.7
4.1
2.271
5.7
3.7
1.619
5.6
3.8
1.622
4.8
3.3
1.135
:30
4.8
3.6
1.259
4.9
3.7
1.326
5.0
3.5
1.286
6.7
4.0
2.231
5.6
3.7
1.607
5.6
3.8
1.603
5.0
3.4
1.250
:45
4.9
3.7
1.297
4.8
3.4
1.191
4.9
3.5
1.224
6.8
4.0
2.238
5.5
3.7
1.544
5.5
3.8
1.588
5.0
3.5
1.277
:00
5.0
3.6
1.309
4.9
3.6
1.261
5.0
3.5
1.261
6.8
4.1
2.343
5.5
3.7
1.557
5.6
3.8
1.654
5.0
3.3
1.210
:15
5.0
3.7
1.351
4.8
3.5
1.194
5.1
3.5
1.312
6.9
4.1
2.415
5.4
3.7
1.526
5.4
3.7
1.524
5.2
3.6
1.367
:30
5.0
3.6
1.303
4.9
3.4
1.214
5.2
3.6
1.384
6.9
4.1
2.369
5.4
3.7
1.504
5.3
3.7
1.501
5.0
3.6
1.312
:45
4.9
3.5
1.238
5.0
3.6
1.299
5.0
3.4
1.253
6.9
4.1
2.358
5.5
3.6
1.524
5.5
3.7
1.553
5.1
3.5
1.302
:00
4.8
3.6
1.247
4.9
3.5
1.248
5.1
3.5
1.327
6.9
4.0
2.336
5.4
3.7
1.511
5.6
3.7
1.568
5.2
3.4
1.299
:15
5.1
3.4
1.251
4.9
3.6
1.301
4.9
3.6
1.283
7.3
4.2
2.622
5.4
3.7
1.530
5.5
3.7
1.547
5.1
3.5
1.299
:30
5.1
3.6
1.369
5.1
3.6
1.361
5.1
3.5
1.291
7.3
4.2
2.678
5.5
3.7
1.544
5.5
3.8
1.601
5.1
3.5
1.312
:45
5.1
3.7
1.375
5.1
3.7
1.393
5.0
3.6
1.336
7.3
4.2
2.630
5.4
3.6
1.502
5.7
3.8
1.693
5.2
3.7
1.402
:00
5.2
3.8
1.463
5.2
3.7
1.397
5.1
3.7
1.404
6.9
4.0
2.328
5.4
3.7
1.527
5.8
3.8
1.695
5.1
3.6
1.379
:15
E
5.4
3.5
1.433
5.4
3.8
1.520
5.2
3.6
1.393
6.7
4.0
2.236
5.5
3.8
1.596
5.9
3.9
1.809
5.3
3.6
1.418
:30
5.4
3.7
1.532
5.4
3.8
1.580
5.2
3.8
1.468
6.5
4.0
2.161
5.6
3.8
1.611
6.0
3.9
1.840
5.5
3.7
1.554
:45
5.6
3.8
1.627
5.5
3.8
1.602
5.3
3.7
1.480
6.3
4.0
2.058
5.4
3.6
1.500
5.9
3.9
1.794
5.5
3.7
1.580
:00
5.7
3.7
1.673
5.3
3.8
1.518
5.3
3.7
1.485
6.2
3.9
1.939
5.4
3.7
1.492
6.0
3.8
1.817
5.7
3.8
1.672
15
5.9
3.9
1.785
5.5
3.8
1.565
5.2
3.6
1.418
6.1
3.9
1.917
5.5
3.8
1.565
6.3
3.9
1.948
5.8
3.8
1.728
A
5.8
3.9
1.790
5.7
3.8
1.683
5.4
3.7
1.510
6.0
4.0
1.880
5.6
3.8
1.606
6.3
4.0
2.018
5.9
3.8
1.754
:45
5.9
4.0
1.833
5.7
3.7
1.593
5.5
3.6
1.504
5.9
3.9
1.804
5.6
3.7
1.602
6.3
4.0
2.052
5.9
3.9
1.796
6.0
3.8
1.809
5.7
3.8
1.682
5.5
3.7
1.558
5.8
3.8
1.716
5.5
3.8
1.622
6.3
4.0
2.035
6.0
3.8
1.830
1 :00
:15
6.1
3.9
1.917
5.8
3.9
1.770
5.3
3.6
1.432
5.8
3.9
1.734
5.7
3.9
1.732
6.4
3.9
2.002
6.1
3.9
1.902
:30
6.1
4.0
1.955
5.7
3.7
1.651
5.4
3.7
1.494
5.7
3.7
1.600
5.8
3.9
1.736
6.3
4.0
2.051
6.1
3.9
1.921
:45
6.0
3.9
1.880
5.9
3.8
1.775
5.3
3.9
1.557
5.6
3.8
1.639
5.7
3.7
1.612
6.2
4.1
2.023
6.1
3.9
1.863
6.0
3.9
1.868
5.9
3.8
1.768
5.2
3.6
1.391
5.5
3.7
1.566
5.7
3.8
1.667
6.2
3.9
1.979
6.1
3.9
1.884
t1 :00
:15
- :30
5.9
3.8
1.773
5.9
3.9
1.820
5.2
3.7
1.455
5.4
3.7
1.528
5.6
3.7
1.606
6.1
3.8
1.870
6.0
3.9
1.856
6.0
4.0
1.882
5.8
4.0
1.793
5.4
3.8
1.519
5.3
3.7
1.461
5.5
3.7
1.558
6.1
3.9
1.924
6.0
3.8
1.800
:45
5.8
3.8
1.713
5.6
3.8
1.668
5.3
3.8
1.486
5.3
3.6
1.432
5.4
3.9
1.577
6.0
3.9
1.862
5.8
3.8
1.742
22:00
5.7
3.7
1.637
5.6
3.8
1.612
5.2
3.7
1.457
5.2
3.6
1.388
5.4
3.8
1.542
5.9
4.0
1.867
5.8
3.8
1.695
:15
5.6
3.7
1.578
5.4
3.7
1.521
5.2
3.6
1.386
5.3
3.6
1.431
5.4
3.7
1.518
5.8
3.8
1.719
5.7
3.8
1.693
:30
5.6
3.9
1.651
5.4
3.6
1.490
5.1
3.7
1.386
5.2
3.6
1.414
5.2
3.7
1.421
5.7
3.7
1.635
5.6
3.7
1.580
:45
5.5
3.7
1.531
5.3
3.7
1.475
5.2
3.7
1.400
5.0
3.5
1.286
5.2
3.7
1.399
5.4
3.5
1.443
5.4
3.7
1.529
23:00
5.3
3.7
1.451
5.1
3.4
1.269
4.9
3.3
1.199
4.8
3.3
1.109
5.0
3.6
1.301
5.3
3.5
1.403
5.2
3.6
1.415
:15
5.1
3.4
1.251
5.0
3.4
1.226
5.0
3.6
1.316
4.8
3.2
1.077
4.8
3.3
1.147
5.0
3.3
1.226
4.9
3.2
1.153
:30
4.8
3.2
1.126
4.8
3.5
1.203
4.6
3.0
0.975
4.6
3.3
1.060
4.7
3.0
0.973
4.8
2.9
1.011
4.6
3.0
0.996
:45
4.6
2.7
0.879
4.6
2.8
0.901
4.4
2.9
0.883
4.6
3.3
1.056
4.6
2.8
0.896
4.6
2.9
0.933
4.5
2.8
0.875
FLOW(mg):
1.339
1.215
1.214
1.456
1.304
1.395
1.303
i T
IN FLW:
03:15
0.278
03:15
0.329
05:05
0.280
04:45
0.268
03:35
0.376
03:00
0.465
N FLOW:
13:40
0.810
03:15
0.278
03:15
0.329
05:05
0.280
04:45
0.268
03:35
0.376
03:00
0.465
MAX FLOW:
20:25
2.030
07:40
2.197
07:50
1.940
17:45
2.768
11:30
2.290
11:20
2.298
07:50
2.422
SOBS: AVGUDEPTH
TIME OF REPORT:
03/03/98
10:23:01
FLOW AVG
FOR WEEK:
1.318
FLOW TOTAL FOR WEEK:
9.226
VELOCITY
OFINAL
u
l
ADS ENVIRONMENTAL SERVICES, INC.
I OCATION: SL 03 VERT PIPE HEIGHT: 33.00 in
TABLE : Auto Round Pipe
Foot hill blvd. East of East ay. in HYDRAULIC COEFF : 7.521 - 7.521
field 150 ft. w. of housing community SILT : 0.000 - 0.000 in
vq 30
3.3
2.4
0.482
3.3
2.2
0.438
4 :45
3.4
2.0
0.408
WEDNESDAY
1.8
THURSDAY
:00
3.3
2.0
02/18/98
3.1
02/19/98
0.375
:15
DEPTH
VEL
FLOW
DEPTH
VEL
FLOW
45
4.8
(in)
(fps)
4.9
(in)_(fps)
1.278
1 :30
:45
0:00
4.2
2.9
- (mgd)
0.846
4.3
2.7
- (mgd)
0.780
5.9
:15
:30
4.2
4.2
2.4
2.3
0.677
0.642
4.2
4.1
2.2
2.2
0.603
0.617
3.9
:45
4.2
2.2
0.599
4.2
2.0
0.585
1:00
6.4
4.2
2.2
0.619
4.2
2.0
0.548
6.6
:15
4.2
23
0.654
4.1
2.4
0.650
3.9
:30
3.9
2.4
0.628
3.8
2.3
0.567
1.907
:45
3.8
2.0
0.484
3.5
2.3
0.510
2:00
3.6
2.3
0.524
3.3
2.1
0.422
:15
3.4
2.3
0.484
3.4
1.9
0.386
vq 30
3.3
2.4
0.482
3.3
2.2
0.438
4 :45
3.4
2.0
0.408
3.2
1.8
0.339
:00
3.3
2.0
0.397
3.1
2.0
0.375
:15
3.2
2.1
0.405
3.3
2.1
0.413
:30
3.2
1.8
0.335
3.1
1.7
0.300
:45
3.3
1.8
0.359
3.1
2.0
0.369
:00
3.2
2.0
0.378
3.2
2.2
0.420
:15
3.3
1.9
0.380
3.2
2.2
0.417
:30 3.3 2.3 0.469 3.4 2.3 0.473
:45 3.6 2.4 0.553 3.5 2.3 0.513
:00 3.9 2.5 0.627 3.8 2.5 0.611
:15 4.1 2.4 0.653 4.1 2.4 0.675
:30
4.2
2.6
0.726
4.2
2.4
0.663
'5
4.2
2.4
0.690
4.2
2.6
0.733
0
4.2
2.8
0.778
4.2
2.9
0.825
:15
4.3
3.0
0.866
4.5
3.4
1.056
45
4.8
3.6
1.267
4.9
3.6
1.278
1 :30
:45
5.4
3.7
1.541
5.3
3.8
1.521
:00
5.9
3.8
1.729
5.7
3.8
1.684
:15
6.3
3.9
1.963
6.2
3.9
1.961
:30
6.7
3.9
2.173
6.4
4.0
2.082
:45
6.8
4.1
2.291
6.6
4.0
2.194
:00
6.4
3.9
2.067
6.3
3.9
1.981
:15
6.2
4.0
1.982
6.1
3.9
1.907
:30
5.9
3.7
1.706
5.8
3.6
1.640
:45
5.7
3.8
1.667
5.5
3.6
1.530
:00
5.5
3.7
1.533
5.3
3.6
1.439
:15
5.4
3.5
1.415
5.4
3.7
1.482
:30
5.4
3.6
1.481
5.3
3.7
1.446
AVGUDEPTH
VELOCITY
GFINAL
RAIN GAUGE:
FRIDAY SATURDAY SUNDAY MONDAY TUESDAY
02/20/98 02/21/98 02/22/98 02/23/98 02/24/98
DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW
(in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd)
5.3
3.6
1.436
5.1
3.5
1.306
� •45
:00
5.3
3.7
1.474
5.3
3.6
1.444
:15
5.2
3.6
1.404
5.2
3.4
1.302
:30
5.2
3.7
1.414
5.2
3.7
1.415
AVGUDEPTH
VELOCITY
GFINAL
RAIN GAUGE:
FRIDAY SATURDAY SUNDAY MONDAY TUESDAY
02/20/98 02/21/98 02/22/98 02/23/98 02/24/98
DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW
(in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd)
5.2
3.7
1.436
5.1
3.6
1.358
' 45
:00
5.1
3.6
1.361
5.0
3.5
1.264
:15
5.2
3.6
1.394
4.9
3.3
1.172
:30
5.2
3.7
1.438
5.3
3.5
1.221
45
5.1
3.6
1.330
4.8
3.0
1.031
AVGUDEPTH
VELOCITY
GFINAL
RAIN GAUGE:
FRIDAY SATURDAY SUNDAY MONDAY TUESDAY
02/20/98 02/21/98 02/22/98 02/23/98 02/24/98
DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW
(in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd)
LOCATION: SL 03
WEDNESDAY THURSDAY FRIDAY SATURDAY SUNDAY MONDAY TUESDAY
02/18/98 02/19/98 02/20/98 02/21/98 02/22/98 02/23/98 02/24/98
DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW DEPTH VEL FLOW
(in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mgd) (in) (fps) (mod) (in) (fps) (mod) (in) (fps) (mod)
77=77Z 7777=
2 :00 5.0 3.5 1.252 4.6 3.1 0.993
:15 5.1 3.6 1.355
:30 5.2 3.7 1.427
X 6:00
:45
4.9
3.5
1.263
4.7
3:00
5.0
3.7
1.340
3.4
:15
4.9
3.7
1.305
1.232
:30
5.1
3.6
1.366
:15
C
:45
4:00
4.9
4.8
3.6
3.4
1.288
1.176
6.0
:15
4.7
3.3
1.107
3.7
:30
4.6
3.5
1.109
1.657
:45
5:00
4.6
4.6
3.2
3.2
1.038
1.011
:15
4.6
3.1
1.005
:30
4.6
3.2
1.025
:45
4.7
3.5
1.166
X 6:00
4.6
3.2
1.033
:15
4.7
3.5
1.187
:30
4.8
3.4
1.188
:45
4.9
3.5
1.232
7:00
4.7
3.6
1.215
:15
5.0
3.7
1.361
:30
5.1
3.7
1.365
:45
5.1
3.5
1.320
:00 5.2 3.6 1.408
:15 5.3 3.7 1.468
:30 5.4 3.6 1.465
:45 5.4 3.8 1.553
:00 5.7 3.8 1.691
15 5.8 3.7 1.662
0 6.0 3.8 1.799
:45 6.1 3.9 1.905
:00
6.2
3.9
1.973
:15
6.0
3.8
1.798
:30
6.0
3.6
1.723
:45
6.1
3.8
1.875
1:00
6.2
3.9
1.911
:15
C
6.1
3.9
1.906
:30
6.0
3.9
1.865
:45
5.9
3.7
1.729
22:00
5.8
3.7
1.657
:15 5.6 3.5
1.526
:30 5.4 3.7
1.515
:45 5.3 3.5
1.404
23:00 5.2 3.6
1.421
:15 5.1 3.6
1.331
:30 4.8 3.1
1.068
:45 4.6 2.8
0.892
T FLOW(mg):
1.228
0.996
IN FLW: 03:40
0.294
03:35 0.246
N FLOW: 03:40
0.294
03:35 0.246
MAX FLOW: 07:55
2.320
07:45 2.256
SOBS: AVGUDEPTH
TIME OF REPORT: 03/03/98 10:23:05 FLOW AVG FOR WEEK: 1.151 FLOW TOTAL FOR WEEK: 2.223
VELOCITY
OFINAL
C
u
• A
1 Location: SL Field Crew Initials: PB
Pipe Height: 33.00 in P.O: 1.50 in Monitor SN: 8890
Initial Field Measurement
DOF Time: 02/19/98 11:42:00
DOF: 0.00 +/- 0.13 in Air DOF: 26.75 +/- 0.25
Calculated DOF: 4.75 in DOF to use: 4.75 in
Silt: 0.00 in
Velocityl: 4.19 fps VM #: 874 Fan #: Body#:
V -meter Type: Magnetic
Velocityl: 0.00 fps VM #: 37 Fan #: Body#:
V-meter Type: Magnetic
Final Field Measurement
DOF Time: 02/19/98 11:46:00
DOF: 0.00 +/- 0.13 in Air DOF: 26.75 +/- 0.25in
calculated DOF: 4.75 in DOF to use: 4.75 in
Silt: 0.00 in
eLocityl: 4.00 fps VM #: 874 Fan #: Body#:
-meter Type: Magnetic
Velocityl: 0.00 fps VM #: 37 Fan #: Body#:
Y-meter Type: Magnetic
Ultrasonic Quality
Sensor Pair: 2 7 12 13
.nsor Reading: 4.45 4.52 4.48 31.62
mitor Reading Difference (Field- Monitor)
I ng Time: 02/19/98 11:50:00
:rasonic: 11.27 in -6.52 in
Pressure: 4.26 in 0.49 in
Velocity: 4.30 fps VM1: -0.30 fps VM2: 0.00 fps
Velocity Readings Distance from surface
fps of flow
L1: 0.00 Cl: 4.02 R1: 0.00 0.95 in 20%
L2: 3.43 C2: 3.69 R2: 3.33 2.85 in 60%
L3: 0.00 C3: 2.88 R3: 0.00 3.80 in 80%
Avg /peak Ratio: 0.85 Quality Rating: POOR
Check List
All Sites
ALL SENSORS SCRUBBED: Y WATER IN PRESSURE HOSE: -
:SSURE OFFSET CONSISTENT: - EVIDENCE OF SURCHARGE: N
GAS TEST POSITIVE: N GROUNDWATER GAUGE CHECKED: -
CALIBRATION TAKEN: Y VELOCITY TEST CONFIDENCE: M
DEBRIS ON ULTRASONICS: N DEBRIS ON VELOCITY: N
Overflow Sites
EVIDENCE OF OVERFLOW: - CHALK VISIBLE: -
OVERFLOW ACTIVE: - FLOW DIRECTION: F
Site Visit Comment
Mata collect and cal w/ profile. site looks good. screwy
bers coming from monitor for dof. I wilt double check
. problem is.
location: SL 03 Field Crew Initials: PB
Pipe Height: 33.00 in P.O: 1.50 in Monitor SN: 8890
Field Measurement
DOF Time: 02/19/98 11:53:00
DOF: 0.00 +/- 0.13 in Air OOF: 27.00 +/- 0.25 in
alculated DOF: 4.50 in DOF to use: 4.50 in
Silt: 0.00 in
elocityl: 4.05 fps VM #: 874 Fan #: Body#:
-meter Type: Magnetic
Velocity2: 0.00 fps VM #: 37 Fan #: Body#:
-meter Type: Magnetic
Ultrasonic Quality
Sensor Pair: 2 7 12 13 I
ensor Reading: 4.59 4.65 4.58 4.61
Monitor Reading Difference (Field- Monitor)
iring Time: 02/19/98 11:55:22
Ultrasonic: 4.61 in -0.11 in
Pressure: 4.21 in 0.29 in
Velocity: 3.40 fps VM1: 0.65 fps VM2: 0.00 fps
Check List
All Sites
ALL SENSORS SCRUBBED: N WATER IN PRESSURE HOSE: N
ESSURE OFFSET CONSISTENT: N EVIDENCE OF SURCHARGE: N
GAS TEST POSITIVE: N GROUNDWATER GAUGE CHECKED: N
CALIBRATION TAKEN: N VELOCITY TEST CONFIDENCE: M
DEBRIS ON ULTRASONICS: N DEBRIS ON VELOCITY: N
Overflow Sites
EVIDENCE OF OVERFLOW: N CHALK VISIBLE: N
OVERFLOW ACTIVE: N FLOW DIRECTION: F
Site Visit Comment
this dof compairison looks much better. vel was a very quick
reading. I don't know what through things off during the
rofile but it looks good now. I will collect then remove
he site.
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1
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