- Date
- 01/10/2017
- W/O
- 616852
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00952
- PipeID
- P26244
- Time
- 5:37 AM
- Certificate
- U-111-11880
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K4121
- Sewer Name
- 20 TRUNK "A" RELIEF
- City
- PALMDALE
- Loc. details
- Easement/Right of Way
- Location Code
- D
- Use of Sewer
- Sanitary Sewer
- District
- District 20
- Page No.
- 02
- Purpose
- Routine Assessment
- Project
- WO_616852_DISTRICT20_JAN2017
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 24 in.
- Width
- 24 in.
- Upstream MH
- 20 0513
- Downstream MH
- 20 0777
- Dir. of Survey
- Downstream
- Length Surveyed
- 21.8 ft.
- Total Length
- 21.8 ft.
- Structural Index
- 0
- Structural Quick
- 0000
- Structural Rating
- 0
- O&M Index
- 2
- O&M Quick
- 2400
- O&M Rating
- 8
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 8
Pipe schematic from manhole 20 0513 to 20 0777 Observation photos (1)

2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start