- Date
- 09/25/2017
- W/O
- 0647702
- Weather
- Dry
- Operator/Surveyor
- MARTIN
- Sewer ID
- Z00922
- PipeID
- P20258
- Time
- 3:25 AM
- Certificate
- U-1014-06022543
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- G6830
- Sewer Name
- B JOINT OUTFALL B - UNIT 1A REPLACEMENT
- City
- CARSON
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 08
- Page No.
- 14
- Purpose
- Routine Assessment
- Project
- 20170923MDM_JOINT_OUTFALL_B_UNIT_1A_REPLACEMENT
- Material
- RC-PVC T-LOCK LINED
- Shape
- Rectangular
- Height
- 0 in.
- Upstream MH
- B 0909
- Downstream MH
- B 0908
- Dir. of Survey
- Downstream
- Length Surveyed
- 900.8 ft.
- Total Length
- 900.8 ft.
- Structural Index
- 3
- Structural Quick
- 3a00
- Structural Rating
- 507
- O&M Index
- 5
- O&M Quick
- 5100
- O&M Rating
- 5
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 512
Pipe schematic from manhole B 0909 to B 0908 Observation photos (4)

8 ft. - General Observation - RC-PVC T- LOCK LINER

57.3 ft. - Lining Failure Blistered, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SMALL BLISTERS SPORATIC

194.5 ft. - General Observation - RC-PVC T- LOCK LINER

747.8 ft. - General Observation - RC-PVC T- LOCK LINER