- Date
- 02/09/2021
- W/O
- 870709
- Weather
- Dry
- Operator/Surveyor
- J. BUENROSTRO
- Sewer ID
- Z00763
- PipeID
- P15495
- Time
- 11:17 AM
- Certificate
- U-715-07000770
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K7835
- Sewer Name
- 21 DISTRICT #21 OUTFALL TRUNK
- City
- POMONA
- Loc. details
- Easement/Right of Way
- Location Code
- D
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 18
- Purpose
- Routine Assessment
- Project
- RFIR_WO_870709_TV21044_JAN2021
- Sewer Type
- Gravity
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 27 in.
- Width
- 27 in.
- Upstream MH
- 21 0300
- Downstream MH
- 21 0299
- Dir. of Survey
- Downstream
- Length Surveyed
- 450.6 ft.
- Total Length
- 450.6 ft.
- Structural Index
- 2
- Structural Quick
- 2Q00
- Structural Rating
- 178
- O&M Index
- 2
- O&M Quick
- 2C00
- O&M Rating
- 36
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 214
Pipe schematic from manhole 21 0300 to 21 0299 Observation photos (1)

32.8 ft. - Deposits Settled Compacted, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start