- Date
- 09/03/2020
- W/O
- 844693
- Weather
- Dry
- Operator/Surveyor
- B.FUGATE
- Sewer ID
- Z00553
- PipeID
- P06020
- Time
- 3:05 AM
- Certificate
- U-508-7069
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K8021
- Sewer Name
- MANCHESTER-VERMONT DIVERSION EXTENSION TRUNK
- City
- los angeles
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 05
- Page No.
- 08
- Purpose
- Routine Assessment
- Project
- RFIR_WO_844693_TV05202_AUG2020
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 15 in.
- Width
- 15 in.
- Upstream MH
- 05 0789
- Downstream MH
- 05 0788
- Dir. of Survey
- Downstream
- Length Surveyed
- 447 ft.
- Total Length
- 447 ft.
- Structural Index
- 4
- Structural Quick
- 4P34
- Structural Rating
- 353
- O&M Index
- 4
- O&M Quick
- 4600
- O&M Rating
- 24
- Overall Index
- 4
- Overall Quick
- —
- Overall Rating
- 377
Pipe schematic from manhole 05 0789 to 05 0788 Observation photos (5)

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

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

288.2 ft. - Water Level, Sag in pipe, 40 %of cross sectional area

288.2 ft. - Joint Offset Medium

292.4 ft. - Camera Underwater, Start