- Date
- 02/17/2022
- W/O
- 936573
- Weather
- Dry
- Operator/Surveyor
- B.FUGATE
- Sewer ID
- Z00316
- PipeID
- P07873
- Time
- 9:46 AM
- Certificate
- U-508-7069
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K9906
- Sewer Name
- A JOA-1A DISTRICT 21 INTERCEPTOR
- City
- WALNUT
- Loc. details
- Easement/Right of Way
- Location Code
- D
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 35
- Purpose
- Routine Assessment
- Project
- WO_936573_TV21027_FEB2022
- Sewer Type
- Gravity
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 39 in.
- Width
- 36 in.
- Upstream MH
- A 0664
- Downstream MH
- A 0663
- Dir. of Survey
- Downstream
- Length Surveyed
- 773 ft.
- Total Length
- 773 ft.
- Structural Index
- 3
- Structural Quick
- 3^2^
- Structural Rating
- 770
- O&M Index
- 0
- O&M Quick
- 0000
- O&M Rating
- 0
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 770
Pipe schematic from manhole A 0664 to A 0663 Observation photos (4)

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

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

198.9 ft. - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: NO, 6"

446.6 ft. - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"