- Date
- 02/14/2022
- W/O
- 936573
- Weather
- Dry
- Operator/Surveyor
- J. BUENROSTRO
- Sewer ID
- Z00316
- PipeID
- P20074
- Time
- 1:42 AM
- Certificate
- U-715-07000770
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K9781
- Sewer Name
- A JOA-1A DISTRICT 21 INTERCEPTOR
- City
- ROWLAND HEIGHTS
- Loc. details
- Easement/Right of Way
- Location Code
- D
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 35
- Purpose
- Routine Assessment
- Project
- WO_936573_TV21027_FEB2022
- Sewer Type
- Gravity
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 33 in.
- Width
- 33 in.
- Upstream MH
- A 0657
- Downstream MH
- H 1082
- Dir. of Survey
- Upstream
- Length Surveyed
- 18.8 ft.
- Total Length
- 18.8 ft.
- Structural Index
- 0
- Structural Quick
- 0000
- Structural Rating
- 0
- O&M Index
- 3
- O&M Quick
- 3321
- O&M Rating
- 11
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 11
Pipe schematic from manhole A 0657 to H 1082 Observation photos (2)

2 ft. - Deposits Settled Fine, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

2 ft. - Deposits Settled Gravel, 5 %of cross sectional area, from 04 to 05 o'clock, , within 8 inches of joint: YES