- Date
- 10/28/2021
- W/O
- 916513
- Weather
- Dry
- Operator/Surveyor
- J. BUENROSTRO
- Sewer ID
- Z00234
- PipeID
- P18010
- Time
- 3:12 AM
- Certificate
- U-715-07000770
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K9268
- Sewer Name
- 02 ARTESIA EXTENSION TRUNK
- City
- BELLFLOWER
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 02
- Page No.
- 38
- Purpose
- Routine Assessment
- Project
- RFIR_WO_916513_TV02263_OCT2021
- Sewer Type
- Siphon
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 27 in.
- Width
- 27 in.
- Upstream MH
- 02 0132
- Downstream MH
- 02 0005
- Dir. of Survey
- Upstream
- Length Surveyed
- 13 ft.
- Total Length
- 13 ft.
- Structural Index
- 4
- Structural Quick
- 4232
- Structural Rating
- 14
- O&M Index
- 2
- O&M Quick
- 4131
- O&M Rating
- 9
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 23
Pipe schematic from manhole 02 0132 to 02 0005 Observation photos (4)

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

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

2 ft. - Alignment Left, 10 %, Start

9.8 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - SLUDGE