- Date
- 12/04/2020
- W/O
- 860124
- Weather
- Dry
- Operator/Surveyor
- B.FUGATE
- Sewer ID
- Z00831
- PipeID
- P16727
- Time
- 1:17 AM
- Certificate
- U-508-7069
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K8325
- Sewer Name
- 22 WALNUT CREEK TRUNK, SECTION 3
- City
- COVINA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 22
- Page No.
- 33
- Purpose
- Routine Assessment
- Project
- RFIR_WO_860124_TV22065_NOV2020
- Sewer Type
- Gravity
- Material
- NRCP
- Shape
- Circular
- Height
- 15 in.
- Width
- 15 in.
- Upstream MH
- 22 0393
- Downstream MH
- 22 0392
- Dir. of Survey
- Downstream
- Length Surveyed
- 305.5 ft.
- Total Length
- 305.5 ft.
- Structural Index
- 3
- Structural Quick
- 3121
- Structural Rating
- 5
- O&M Index
- 1
- O&M Quick
- 1100
- O&M Rating
- 1
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 6
Pipe schematic from manhole 22 0393 to 22 0392 Observation photos (3)

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

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

256.3 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YES