- Date
- 10/22/2016
- W/O
- 0592185
- Weather
- Dry
- Operator/Surveyor
- MARTIN
- Sewer ID
- Z00918
- PipeID
- P20728
- Time
- 1:15 AM
- Certificate
- U-1014-06022543
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- G6744
- Sewer Name
- A JOA-1A DISTRICT 5 INTERCEPTOR RELIEF
- City
- TORANCE
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 05
- Page No.
- 30
- Purpose
- Routine Assessment
- Project
- 20161022MDM_JOA_1A_DISTRICT_5_INTERCEPTOR_RELIEF
- Material
- RCP-PTL
- Shape
- Circular
- Height
- 90 in.
- Upstream MH
- A 0950
- Downstream MH
- A 0949
- Dir. of Survey
- Downstream
- Length Surveyed
- 430.7 ft.
- Total Length
- 430.7 ft.
- Structural Index
- 3
- Structural Quick
- 3300
- Structural Rating
- 9
- O&M Index
- 0
- O&M Quick
- 0000
- O&M Rating
- 0
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 9
Pipe schematic from manhole A 0950 to A 0949 Observation photos (4)

4 ft. - Lining Failure Blistered, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SMALL BLISTERES

23.8 ft. - General Observation - 90" RCP PTL

241.6 ft. - Lining Failure Blistered, from 08 to 04 o'clock, within 8 inches of joint: NO

243.7 ft. - Lining Failure Blistered, from 08 to 04 o'clock, within 8 inches of joint: YES