- Date
- 12/10/2018
- W/O
- 0741815
- Weather
- Dry
- Operator/Surveyor
- MARTIN
- Sewer ID
- Z00016
- PipeID
- P25022
- Time
- 2:06 AM
- Certificate
- U-1014-06022543
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- H1073
- Sewer Name
- 08 MAIN STREET TRUNK
- City
- CARSON
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 08
- Page No.
- 07
- Purpose
- Capital Improvement Program Assesment
- Project
- 20181210MDM_MAIN_STREET_TRUNK
- Material
- RCP-CTL
- Shape
- Circular
- Height
- 33 in.
- Upstream MH
- 08 0687
- Downstream MH
- 08 0012
- Dir. of Survey
- Upstream
- Length Surveyed
- 22.7 ft.
- Total Length
- 22.7 ft.
- Structural Index
- 4
- Structural Quick
- 4100
- Structural Rating
- 4
- O&M Index
- 3
- O&M Quick
- 3100
- O&M Rating
- 3
- Overall Index
- 4
- Overall Quick
- —
- Overall Rating
- 7
Pipe schematic from manhole 08 0687 to 08 0012 Observation photos (5)

2 ft. - General Observation - MISSING TILES 5% START

2 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

3 ft. - Surface Aggregate Missing, from 11 to 12 o'clock, within 8 inches of joint: YES - SEVERE AGG

22 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish - SLUDGE

22 ft. - General Observation - ZOOM 20'