- Date
- 09/21/2021
- W/O
- 911520
- Weather
- Dry
- Operator/Surveyor
- M.MARTINEZ
- Sewer ID
- Z00763
- PipeID
- P15522
- Time
- 11:40 AM
- Certificate
- U-115-06022794
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K9130
- 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.
- 14
- Purpose
- Routine Assessment
- Project
- RFIR_WO_911520_TV21101_SEP2021
- Sewer Type
- Gravity
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 27 in.
- Width
- 27 in.
- Upstream MH
- 21 0325
- Downstream MH
- 21 0324
- Dir. of Survey
- Downstream
- Length Surveyed
- 62.3 ft.
- Total Length
- 62.3 ft.
- Structural Index
- 3
- Structural Quick
- 5131
- Structural Rating
- 10
- O&M Index
- 4
- O&M Quick
- 4100
- O&M Rating
- 4
- Overall Index
- 4
- Overall Quick
- —
- Overall Rating
- 14
Pipe schematic from manhole 21 0325 to 21 0324 Observation photos (4)

4.1 ft. - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

4.1 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

23.2 ft. - General Observation - MAG COAT

38.3 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start