- Date
- 05/16/2017
- W/O
- 0618889
- Weather
- Dry
- Operator/Surveyor
- IGNACIO
- Sewer ID
- Z00315
- PipeID
- P07760
- Time
- 12:20 PM
- Certificate
- PENDING
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- G7405
- 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
- Routine Assessment
- Project
- 20170516MI_JOA_1A_DISTRICT_5_INTERCEPTOR
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 54 in.
- Upstream MH
- A 0524
- Downstream MH
- A 0523
- Dir. of Survey
- Downstream
- Length Surveyed
- 56 ft.
- Total Length
- 56 ft.
- Structural Index
- 3
- Structural Quick
- 3121
- Structural Rating
- 5
- O&M Index
- 0
- O&M Quick
- 0000
- O&M Rating
- 0
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 5
Pipe schematic from manhole A 0524 to A 0523 Observation photos (7)

8 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

8.1 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

35.1 ft. - General Observation - SURFACE SPALLING

52.9 ft. - General Observation - POSSIBLE STOP LOG/DIVERSION AT MH

52.9 ft. - General Observation - TWO AIRLINES AT MH A 0523, 12 OCLOCK

56 ft. - Downstream Manhole, Survey Ends - 12:55 PM

56 ft. - General Observation - EXPOSED AGGREGATE AT STOPLOG