- Date
- 04/28/2021
- W/O
- 885820
- Weather
- Dry
- Operator/Surveyor
- B.FUGATE
- Sewer ID
- Z00786
- PipeID
- P15762
- Time
- 9:59 PM
- Certificate
- U-508-7069
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K8750
- Sewer Name
- 21 TRI-CITIES OUTFALL TRUNK
- City
- POMONA
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 15
- Purpose
- Routine Assessment
- Project
- RFIR_WO_885820_TV21106_APR2021
- Sewer Type
- Gravity
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 20 in.
- Width
- 20 in.
- Upstream MH
- 21 0610
- Downstream MH
- 21 0609
- Dir. of Survey
- Downstream
- Length Surveyed
- 570.2 ft.
- Total Length
- 570.2 ft.
- Structural Index
- 3
- Structural Quick
- 3V2V
- Structural Rating
- 572
- O&M Index
- 2
- O&M Quick
- 2100
- O&M Rating
- 2
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 574
Pipe schematic from manhole 21 0610 to 21 0609 Observation photos (4)

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

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

232.3 ft. - Tap Saddle Intruding, at 02 o'clock, -, -, within 8 inches of joint: NO, 6", 1"

302 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES