- Date
- 02/08/2017
- W/O
- 0622892
- Weather
- Dry
- Operator/Surveyor
- MIRANDA
- Sewer ID
- Z00782
- PipeID
- P16199
- Time
- 12:52 PM
- Certificate
- U-1014-06022542
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- H0436
- Sewer Name
- 21 POMONA W.R.P. INFLUENT SEWER #2
- City
- POMONA
- Loc. details
- Other
- Location Code
- Z
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 14
- Purpose
- Routine Assessment
- Project
- 20170208AM_POMONA_WRP_INFLUENT_SEWER_2
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 42 in.
- Upstream MH
- 21 1074
- Downstream MH
- 21 1075
- Dir. of Survey
- Upstream
- Length Surveyed
- 331 ft.
- Total Length
- 331 ft.
- Structural Index
- 2
- Structural Quick
- 2100
- Structural Rating
- 2
- O&M Index
- 2
- O&M Quick
- 2100
- O&M Rating
- 2
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 4
Pipe schematic from manhole 21 1074 to 21 1075 Observation photos (3)

0 ft. - Downstream Manhole, Survey Begins - 12:53 PM

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

2 ft. - Deposits Attached Other, 10 %-15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS