- Date
- 07/18/2019
- W/O
- 0777339
- Weather
- Dry
- Operator/Surveyor
- MARTIN
- Sewer ID
- Z00757
- PipeID
- P15600
- Time
- 2:39 AM
- Certificate
- U-1014-06022543
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- I0179
- Sewer Name
- 21 CENTER STREET TRUNK
- City
- INDUSTRY
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 35
- Purpose
- Maintenance Related
- Project
- 20190718MDM_CENTER_STREET_TRUNK
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 12 in.
- Upstream MH
- 21 0394
- Downstream MH
- 21 0393
- Dir. of Survey
- Downstream
- Length Surveyed
- 349.2 ft.
- Total Length
- 349.2 ft.
- Structural Index
- 0
- Structural Quick
- 0000
- Structural Rating
- 0
- O&M Index
- 2
- O&M Quick
- 3121
- O&M Rating
- 7
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 7
Pipe schematic from manhole 21 0394 to 21 0393 Observation photos (3)

8 ft. - General Observation - 12" VCP

40.5 ft. - Roots Medium Joint, from 07 to 05 o'clock, 10 %, within 8 inches of joint: YESR - ROOTS & GREASE

185.5 ft. - Deposits Attached Grease, 1% %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES