- Date
- 09/14/2022
- W/O
- 972713
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00199
- PipeID
- P01404
- Time
- 2:38 AM
- Certificate
- U-0720-70309212
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K10459
- Sewer Name
- 01 CALIFORNIA AVENUE EXTENSION TRUNK
- City
- SOUTH GATE
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 01
- Page No.
- 11
- Purpose
- Routine Assessment
- Project
- WO_972713_TV01010_SEP2022
- Sewer Type
- Siphon
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 30 in.
- Width
- 12 in.
- Upstream MH
- 01 0694
- Downstream MH
- 01 0695
- Dir. of Survey
- Upstream
- Length Surveyed
- 2 ft.
- Total Length
- 2 ft.
- Structural Index
- 2
- Structural Quick
- 2100
- Structural Rating
- 2
- O&M Index
- 3
- O&M Quick
- 4121
- O&M Rating
- 6
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 8
Pipe schematic from manhole 01 0694 to 01 0695 Observation photos (3)

2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES

2 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES

2 ft. - Survey Abandoned - VIEW OF UPLEG OF D/S SIPHON.