- Date
- 02/18/2020
- W/O
- 0818075
- Weather
- Dry
- Operator/Surveyor
- MARTIN
- Sewer ID
- Z00318
- PipeID
- P07992
- Time
- 4:43 AM
- Certificate
- U-1014-06022543
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- H1362
- Sewer Name
- A JOA-1A FLORENCE AVENUE INTERCEPTOR
- City
- NORWALK
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 18
- Page No.
- 25
- Purpose
- Routine Assessment
- Project
- 20200218MDM_JOA_1A_FLORENCE_AVENUE_INTERCEPTOR
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 27 in.
- Upstream MH
- A 0898
- Downstream MH
- A 0897
- Dir. of Survey
- Downstream
- Length Surveyed
- 45.7 ft.
- Total Length
- 45.7 ft.
- Structural Index
- 2
- Structural Quick
- 2100
- Structural Rating
- 2
- O&M Index
- 5
- O&M Quick
- 5200
- O&M Rating
- 10
- Overall Index
- 4
- Overall Quick
- —
- Overall Rating
- 12
Pipe schematic from manhole A 0898 to A 0897 Observation photos (4)

2 ft. - General Observation - 99% MAG COAT START

35 ft. - Water Mark, 80 %of cross sectional area

44.5 ft. - Water Level, 90 %of cross sectional area

44.5 ft. - Deposits Settled Other, 50 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: NO - DEBRIE