- Date
- 04/26/2021
- W/O
- 886009
- Weather
- Dry
- Operator/Surveyor
- B.FUGATE
- Sewer ID
- Z00800
- PipeID
- P16820
- Time
- 1:59 AM
- Certificate
- U-508-7069
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K8744
- Sewer Name
- 22 COVINA CONNECTION EXTENSION TRUNK
- City
- COVINA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 22
- Page No.
- 31
- Purpose
- Routine Assessment
- Project
- RFIR_WO_886009_TV22031_APR2021
- Sewer Type
- Gravity
- Material
- NRCP
- Shape
- Circular
- Height
- 10 in.
- Width
- 10 in.
- Upstream MH
- 22 0481
- Downstream MH
- 22 0480
- Dir. of Survey
- Downstream
- Length Surveyed
- 177.5 ft.
- Total Length
- 177.5 ft.
- Structural Index
- 3
- Structural Quick
- 413F
- Structural Rating
- 187
- O&M Index
- 2
- O&M Quick
- 2F00
- O&M Rating
- 70
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 257
Pipe schematic from manhole 22 0481 to 22 0480 Observation photos (5)

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

39.5 ft. - Fracture Multiple, from 07 to 09 o'clock, within 8 inches of joint: YES

90.4 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

132.1 ft. - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

165.4 ft. - Crack Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES