SW8040346_HISTORICAL FILE_20070717

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
20U 10�11"j
YYYYMMDD

CALIBRATION CERTIFICATE
Model: 285 Pipe I.D. MM: 203 Inches:. 8.00
Meter S/N: MM20070304 Sensor S/N: MS070334
Converter S/N: 07W026400 Test Date: 7/17/07
Mean Velocity: Units: ® FPS
El
Static Velocity Dynamic Velocity
Standard: Zero 13.66
Measured: 0 13.70
Calibration Method
❑ Tow Facility ❑ McCrometer - Hemet
❑ ® McCrometer - Porterville
® LP Unit ❑ HP Unit
❑ Standard converter used in place of customer's unit. Adds t 0.10% uncertainty.
Entered Displayed
Sensor Factor 1: 2.46000 2.45999
Sensor Factor 2 : 35 35
Approved by: Don Hawley Date: 7/17/07
This document certifies that the described instrument has been calibrated. Verification
is indicated by the measured results shown above. Velocity calibration is traceable to
the National Institute of Standards and Technology (NIST), Gaithersburg, MD. For
product information, service, or calibration, please contact the Customer Service
Department.
.' � MARSH _�3 MARSH
� MULTI•MAG"„� SINGLE•MAG'
McCrometer, Inc. • 3255 W. Stetson Ave., Hemet, CA 92545
Tel: [phone] e Toll -Free: 800-220-2279 • Fax: [phone]
www.mccrometer.com

CALIBRATION CERTIFICATE
Model: 285 Pipe I.D. MM: 305
Inches: 12.00
Meter S/N: MM20070305 Sensor S/N: MS070335
Converter S/N: 07W026406
Mean Velocity
Test Date: 7/17/07
Units: ® FPS
Static Velocity Dynamic Velocity
Standard: Zero
Measured: 0
Calibration Method
13.21
13.18
❑ Tow Facility ❑ McCrometer - Hemet
❑ ® McCrometer - Porterville
® LP Unit ❑ HP Unit
❑ Standard converter used in place of customer's unit. Adds ± 0.10% uncertainty.
Sensor Factor 1
Sensor Factor 2
Entered
3.29412
35
Displayed
3.29411
35
Approved by: Don Hawley Date: 7/17/07
This document certifies that the described instrument has been calibrated. Verification
is indicated by the measured results shown above. Velocity calibration is traceable to
the National Institute of Standards and Technology (NIST), Gaithersburg, MD. For
Product information, service, or calibration, please contact the Customer Service
Department.
7MARCg
="� MULTI•MAC'
SINAR—AR
McCrometer, Inc. a 3255 W. Stetson Ave., Hemet, CA 92545
Tel: [phone] a Toll -Free: 800-220-2279 a Fax: [phone]
www.mccrometer.com