- Date
- 01/07/2016
- W/O
- 0541801
- Weather
- Heavy Rain
- Operator/Surveyor
- MARTIN
- Sewer ID
- Z00205
- PipeID
- P01648
- Time
- 12:32 AM
- Certificate
- U-1014-06022543
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- H0008
- Sewer Name
- 01 COMPTON DISPOSAL TRUNK
- City
- COMPTON
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 01
- Page No.
- 20
- Purpose
- Routine Assessment
- Project
- 20160107MDM_COMPTON_DISPOSAL_TRUNK
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 24 in.
- Upstream MH
- 01 0740A
- Downstream MH
- 01 0740
- Dir. of Survey
- Downstream
- Length Surveyed
- 295.9 ft.
- Total Length
- 295.9 ft.
- Structural Index
- 3
- Structural Quick
- 3221
- Structural Rating
- 8
- O&M Index
- 4
- O&M Quick
- 4100
- O&M Rating
- 4
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 12
Pipe schematic from manhole 01 0740A to 01 0740 Observation photos (4)

2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE

2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

64.9 ft. - General Observation - MAG COAT 15% START

275.4 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVER