- Date
- 03/07/2022
- W/O
- 941467
- Weather
- Dry
- Operator/Surveyor
- J. BUENROSTRO
- Sewer ID
- Z00553
- PipeID
- P06007
- Time
- 1:13 AM
- Certificate
- U-715-07000770
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K9788
- Sewer Name
- 05 MANCHESTER-VERMONT DIVERSION EXTENSION TRUNK
- City
- LOS ANGELES
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 01
- Page No.
- 09
- Purpose
- Routine Assessment
- Project
- WO_941467_TV05272_MAR2022
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 15 in.
- Width
- 15 in.
- Upstream MH
- 05 0779
- Downstream MH
- 05 0778
- Dir. of Survey
- Downstream
- Length Surveyed
- 387.6 ft.
- Total Length
- 387.6 ft.
- Structural Index
- 4
- Structural Quick
- 4N00
- Structural Rating
- 308
- O&M Index
- 2
- O&M Quick
- 2N00
- O&M Rating
- 152
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 460
Pipe schematic from manhole 05 0779 to 05 0778 Observation photos (4)

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

4 ft. - Fracture Multiple, from 04 to 08 o'clock, within 8 inches of joint: NO

10.1 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

270 ft. - Broken, from 12 to 02 o'clock, within 8 inches of joint: YES