- Date
- 02/03/2022
- W/O
- 931535
- Weather
- Dry
- Operator/Surveyor
- J. BUENROSTRO
- Sewer ID
- Z00429
- PipeID
- P07364
- Time
- 12:07 AM
- Certificate
- U-715-07000770
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K9771
- Sewer Name
- 05 COLDEN AVENUE TRUNK
- City
- LOS ANGELES
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 01
- Page No.
- 09
- Purpose
- Routine Assessment
- Project
- RFIR_WO_931535_TV05360_JAN2022
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 12 in.
- Width
- 12 in.
- Upstream MH
- 05 2240
- Downstream MH
- 05 2239
- Dir. of Survey
- Downstream
- Length Surveyed
- 263.6 ft.
- Total Length
- 263.6 ft.
- Structural Index
- 3
- Structural Quick
- 4221
- Structural Rating
- 10
- O&M Index
- 1
- O&M Quick
- 1700
- O&M Rating
- 7
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 17
Pipe schematic from manhole 05 2240 to 05 2239 Observation photos (4)

13.1 ft. - Alignment Left, 5 %, Start

56.3 ft. - Fracture Circumferential, from 06 to 02 o'clock, within 8 inches of joint: NO

234.7 ft. - Alignment Left, 10 %, Start

258.7 ft. - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start