- Date
- 03/20/2018
- W/O
- 0696468
- Weather
- Dry
- Operator/Surveyor
- IGNACIO
- Sewer ID
- Z00760
- PipeID
- P16014
- Time
- 9:33 AM
- Certificate
- PENDING
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- G7661
- Sewer Name
- 21 CLAREMONT OUTFALL TRUNK
- City
- POMONA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 10
- Purpose
- Routine Assessment
- Project
- 20180320MI_CLAREMONT_OUTFALL_TRUNK
- Material
- NRCP
- Shape
- Circular
- Height
- 15 in.
- Upstream MH
- 21 0926
- Downstream MH
- 21 0925
- Dir. of Survey
- Downstream
- Length Surveyed
- 453.2 ft.
- Total Length
- 453.2 ft.
- Structural Index
- 3
- Structural Quick
- 3300
- Structural Rating
- 9
- O&M Index
- 2
- O&M Quick
- 2100
- O&M Rating
- 2
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 11
Pipe schematic from manhole 21 0926 to 21 0925 Observation photos (5)

8 ft. - General Observation - CIPP LINER

227.2 ft. - Lining Failure Wrinkled, at 09 o'clock, within 8 inches of joint: YES, Start

309 ft. - Lining Failure Wrinkled, at 12 o'clock, within 8 inches of joint: YES, Start

448.8 ft. - Lining Failure Wrinkled, at 12 o'clock, within 8 inches of joint: YES

453.2 ft. - Downstream Manhole, Survey Ends - 11:16 AM