- Date
- 09/14/2022
- W/O
- 967097
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00104
- PipeID
- P09461
- Time
- 12:51 AM
- Certificate
- U-0720-70309212
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K10457
- Sewer Name
- B JOINT OUTFALL B - UNIT 8A
- City
- EL MONTE AVE
- Loc. details
- Parking Lot
- Location Code
- G
- Use of Sewer
- Sanitary Sewer
- District
- District 15
- Page No.
- 22
- Purpose
- Routine Assessment
- Project
- RFIR_WO_967097_TV15149_AUG2022
- Sewer Type
- Siphon
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 24 in.
- Width
- 42 in.
- Upstream MH
- B 0579
- Downstream MH
- B 0580
- Dir. of Survey
- Upstream
- Length Surveyed
- 2 ft.
- Total Length
- 2 ft.
- Structural Index
- 3
- Structural Quick
- 3121
- Structural Rating
- 5
- O&M Index
- 4
- O&M Quick
- 4100
- O&M Rating
- 4
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 9
Pipe schematic from manhole B 0579 to B 0580 Observation photos (5)

0 ft. - General Observation - COCKROACHES AT MH

2 ft. - Deposits Settled Other, 25 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - DEBRIS

2 ft. - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: YES

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

2 ft. - Surface Aggregate Projecting, from 11 to 01 o'clock, within 8 inches of joint: YES