- Date
- 06/09/2017
- W/O
- 640674
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00751
- PipeID
- P19242
- Time
- 12:46 AM
- Certificate
- U-111-11880
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K4574
- Sewer Name
- 20 20TH STREET EAST RELIEF TRUNK
- City
- PALMDALE
- Loc. details
- Main Highway - Suburban/Rural
- Location Code
- B
- Use of Sewer
- Sanitary Sewer
- District
- District 20
- Page No.
- 07
- Purpose
- Routine Assessment
- Project
- WO_640674_TV20031_JUN2017
- Material
- NRCP
- Shape
- Circular
- Height
- 15 in.
- Width
- 15 in.
- Upstream MH
- 20 0276
- Downstream MH
- 20 0275
- Dir. of Survey
- Downstream
- Length Surveyed
- 329.2 ft.
- Total Length
- 329.2 ft.
- Structural Index
- 3
- Structural Quick
- 3L00
- Structural Rating
- 195
- O&M Index
- 2
- O&M Quick
- 412L
- O&M Rating
- 134
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 329
Pipe schematic from manhole 20 0276 to 20 0275