- Date
- 10/23/2018
- W/O
- 729533
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00756
- PipeID
- P19307
- Time
- 2:29 AM
- Certificate
- U-111-11880
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K6179
- 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_729533_TV20013_OCT2018
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 15 in.
- Width
- 15 in.
- Upstream MH
- 20 0357A
- Downstream MH
- 20 0357
- Dir. of Survey
- Downstream
- Length Surveyed
- 24.3 ft.
- Total Length
- 24.3 ft.
- Structural Index
- 0
- Structural Quick
- 0000
- Structural Rating
- 0
- O&M Index
- 3
- O&M Quick
- 4131
- O&M Rating
- 15
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 15
Pipe schematic from manhole 20 0357A to 20 0357 Observation photos (2)

2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

13.5 ft. - Deposits Settled Other, 15 %of cross sectional area, from 05 to 09 o'clock, , within 8 inches of joint: YES - DEBRIS