- Date
- 03/24/2016
- W/O
- 557615
- Weather
- Dry
- Operator/Surveyor
- J. HARTOOG
- Sewer ID
- Z00773
- PipeID
- P15883
- Time
- 9:30 PM
- Certificate
- U-507-03-3386
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K3236
- Sewer Name
- 21 LA VERNE TRUNK, SECTION 3
- City
- POMONA, CA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 09
- Purpose
- Routine Assessment
- Project
- WO_557615_TV21048_2016MAR
- Sewer Type
- GRAVITY
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 12 in.
- Upstream MH
- 21 0770
- Downstream MH
- 21 0769
- Dir. of Survey
- Downstream
- Length Surveyed
- 252.6 ft.
- Total Length
- 252.6 ft.
- Structural Index
- 4
- Structural Quick
- 5131
- Structural Rating
- 8
- O&M Index
- 4
- O&M Quick
- 4100
- O&M Rating
- 4
- Overall Index
- 4
- Overall Quick
- —
- Overall Rating
- 12
Pipe schematic from manhole 21 0770 to 21 0769 Observation photos (2)

2 ft. - Surface Missing Wall, from 08 to 04 o'clock, within 8 inches of joint: YES - REPAIR VISIBLE

4 ft. - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES