- Date
- 10/06/2021
- W/O
- 916317
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00756
- PipeID
- P25809
- Time
- 3:15 AM
- Certificate
- U-0720-70309212
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K9454
- Sewer Name
- 20 56TH STREET EAST TRUNK
- City
- PALMDALE
- Loc. details
- Main Highway - Suburban/Rural
- Location Code
- B
- Use of Sewer
- Sanitary Sewer
- District
- District 20
- Page No.
- 09
- Purpose
- Routine Assessment
- Project
- WO_916317_TV20013_OCT2021
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 15 in.
- Width
- 15 in.
- Upstream MH
- 20 0537
- Downstream MH
- 20 0357A
- Dir. of Survey
- Downstream
- Length Surveyed
- 370.2 ft.
- Total Length
- 370.2 ft.
- Structural Index
- 2
- Structural Quick
- 2100
- Structural Rating
- 2
- O&M Index
- 2
- O&M Quick
- 2N00
- O&M Rating
- 146
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 148
Pipe schematic from manhole 20 0537 to 20 0357A Observation photos (1)

2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 04 o'clock, , within 8 inches of joint: YES, Start