- Date
- 12/19/2019
- W/O
- 798663
- Weather
- Dry
- Operator/Surveyor
- M. MARTINEZ
- Sewer ID
- Z00831
- PipeID
- P16702
- Time
- 12:30 PM
- Certificate
- U-115-06022794
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K6837
- Sewer Name
- 22 WALNUT CREEK TRUNK, SECTION 3
- City
- COVINA
- Loc. details
- Easement/Right of Way
- Location Code
- D
- Use of Sewer
- Sanitary Sewer
- District
- District 22
- Page No.
- 33
- Purpose
- Routine Assessment
- Project
- WO_798663_TV22066_NOV2019
- Sewer Type
- Gravity
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 21 in.
- Width
- 21 in.
- Upstream MH
- 22 0369
- Downstream MH
- 22 0368
- Dir. of Survey
- Downstream
- Length Surveyed
- 77.3 ft.
- Total Length
- 77.3 ft.
- Structural Index
- 3
- Structural Quick
- 3B2B
- Structural Rating
- 70
- O&M Index
- 2
- O&M Quick
- 2B00
- O&M Rating
- 28
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 98
Pipe schematic from manhole 22 0369 to 22 0368