- Date
- 10/05/2021
- W/O
- 0917449
- Weather
- Light Rain
- Operator/Surveyor
- MARTIN
- Sewer ID
- Z00039
- PipeID
- P10193
- Time
- 3:21 AM
- Certificate
- U-1014-06022543
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- H1966
- Sewer Name
- F JOINT OUTFALL F - UNIT 4
- City
- CERRITOS
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 02
- Page No.
- 37
- Purpose
- Routine Assessment
- Project
- 20211005MDM_JOINT_OUTFALL_F_UNIT_4
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 42 in.
- Upstream MH
- F 0239
- Downstream MH
- F 0240
- Dir. of Survey
- Upstream
- Length Surveyed
- 2.5 ft.
- Total Length
- 2.5 ft.
- Structural Index
- 2
- Structural Quick
- 2100
- Structural Rating
- 2
- O&M Index
- 5
- O&M Quick
- 5200
- O&M Rating
- 10
- Overall Index
- 4
- Overall Quick
- —
- Overall Rating
- 12
Pipe schematic from manhole F 0239 to F 0240 Observation photos (5)

0 ft. - Water Level, 2 %of cross sectional area - 2% WATER ON 80% SLUDGE

2 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO - BLISTERING PEELING CONCRETE

2 ft. - General Observation - ZOOM UPSTREAM

2 ft. - Deposits Settled Other, 80 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: NO - SLUDGE

2.5 ft. - Survey Abandoned - 80% SLUDGE