- Date
- 04/06/2021
- W/O
- 887806
- Weather
- Dry
- Operator/Surveyor
- M.MARTINEZ
- Sewer ID
- Z00773
- PipeID
- P15900
- Time
- 2:20 AM
- Certificate
- U-115-06022794
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K8808
- Sewer Name
- 21 LA VERNE TRUNK, SECTION 3
- City
- POMONA
- Loc. details
- Easement/Right of Way
- Location Code
- D
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 09
- Purpose
- Routine Assessment
- Project
- CA_WO_887806
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 12 in.
- Width
- 12 in.
- Upstream MH
- 21 0765
- Downstream MH
- 21 0786
- Dir. of Survey
- Upstream
- Length Surveyed
- 376.4 ft.
- Total Length
- 376.4 ft.
- Structural Index
- 3
- Structural Quick
- 4122
- Structural Rating
- 8
- O&M Index
- 0
- O&M Quick
- 0000
- O&M Rating
- 0
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 8
Pipe schematic from manhole 21 0765 to 21 0786 Observation photos (4)

11.1 ft. - Crack Longitudinal, at 04 o'clock, within 8 inches of joint: YES

23.1 ft. - Repair Patch, from 12 to 12 o'clock, within 8 inches of joint: YES - LINK PIPE

249.7 ft. - Water Level, Sag in pipe, 10 %of cross sectional area, Start

358.3 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES