- Date
- 03/23/2016
- W/O
- 0552352
- Weather
- Dry
- Operator/Surveyor
- MARTIN
- Sewer ID
- Z00315
- PipeID
- P07747
- Time
- 3:49 AM
- Certificate
- U-1014-0602253
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- H0098
- Sewer Name
- A JOA-1A DISTRICT 5 INTERCEPTOR
- City
- TORRANCE
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 05
- Page No.
- 20
- Purpose
- Capital Improvement Program Assesment
- Project
- 20160321MDM_JOA_1A_DISTRICT_5_INTERCEPTOR
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 54 in.
- Upstream MH
- A 0511
- Downstream MH
- A 0510
- Dir. of Survey
- Downstream
- Length Surveyed
- 132.9 ft.
- Total Length
- 133 ft.
- Structural Index
- 4
- Structural Quick
- 5142
- Structural Rating
- 13
- O&M Index
- 0
- O&M Quick
- 0000
- O&M Rating
- 0
- Overall Index
- 4
- Overall Quick
- —
- Overall Rating
- 13
Pipe schematic from manhole A 0511 to A 0510 Observation photos (6)

0 ft. - Water Level, 5 %of cross sectional area

2 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR

56.5 ft. - General Observation - 54" RCP

97.4 ft. - Surface Aggregate Missing, from 08 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

132.6 ft. - General Observation - PIPE RUNNING THROUGH MH LEAKING WATER

132.6 ft. - General Photograph - OLD PIPE IN MH