- Date
- 11/04/2019
- W/O
- 792813
- Weather
- Dry
- Operator/Surveyor
- J. BUENROSTRO
- Sewer ID
- Z00234
- PipeID
- P03030
- Time
- 4:56 AM
- Certificate
- U-715-07000770
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K7084
- Sewer Name
- 02 ARTESIA EXTENSION TRUNK
- City
- BELLFLOWER
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 02
- Page No.
- 38
- Purpose
- Routine Assessment
- Project
- RFIR_WO_792813_TV02263_OCT2019
- Sewer Type
- Siphon
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 27 in.
- Width
- 27 in.
- Upstream MH
- 02 0005
- Downstream MH
- 02 0132
- Dir. of Survey
- Downstream
- Length Surveyed
- 2.2 ft.
- Total Length
- 2.2 ft.
- Structural Index
- 3
- Structural Quick
- 3100
- Structural Rating
- 3
- O&M Index
- 3
- O&M Quick
- 4131
- O&M Rating
- 9
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 12
Pipe schematic from manhole 02 0005 to 02 0132 Observation photos (4)

0 ft. - Upstream Manhole, Survey Begins - 02 0005

2.2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES

2.2 ft. - Deposits Settled Other, 15 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: NO - DEBRIS

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