- Date
- 02/18/2016
- W/O
- 552368
- Weather
- Dry
- Operator/Surveyor
- N./ZAHREDDINE
- Sewer ID
- Z00780
- PipeID
- P16240
- Time
- 7:10 AM
- Certificate
- U-109-7948
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K3183
- Sewer Name
- 21 POMONA BOULEVARD INTERCEPTOR TRUNK
- City
- POMONA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 15
- Purpose
- Routine Assessment
- Project
- WO_552368_TV21019_FEB2016
- Sewer Type
- GRAVITY
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 27 in.
- Upstream MH
- 21 1146
- Downstream MH
- 21 1145
- Dir. of Survey
- Downstream
- Length Surveyed
- 501.9 ft.
- Total Length
- 501.9 ft.
- Structural Index
- 2
- Structural Quick
- 3122
- Structural Rating
- 7
- O&M Index
- 4
- O&M Quick
- 4100
- O&M Rating
- 4
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 11
Pipe schematic from manhole 21 1146 to 21 1145 Observation photos (3)

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

38.8 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO

209.7 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start