- Date
- 02/05/2019
- W/O
- 0752349
- Weather
- Heavy Rain
- Operator/Surveyor
- MARTIN
- Sewer ID
- Z00757
- PipeID
- P15593
- Time
- 4:21 AM
- Certificate
- U-1014-06022543
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- H1098
- Sewer Name
- 21 CENTER STREET TRUNK
- City
- WALNUT
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 35
- Purpose
- Routine Assessment
- Project
- 20190205MDM_CENTER_STREET_TRUNK
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 15 in.
- Upstream MH
- 21 0387
- Downstream MH
- 21 0386
- Dir. of Survey
- Downstream
- Length Surveyed
- 4.5 ft.
- Total Length
- 4.5 ft.
- Structural Index
- 2
- Structural Quick
- 2100
- Structural Rating
- 2
- O&M Index
- 5
- O&M Quick
- 5100
- O&M Rating
- 5
- Overall Index
- 4
- Overall Quick
- —
- Overall Rating
- 7
Pipe schematic from manhole 21 0387 to 21 0386 Observation photos (3)

2 ft. - General Observation - DOWNLEG UPSTREAM SIPHON WEST

3.2 ft. - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - MODERATE

4.5 ft. - Survey Abandoned - DOWNLEG UPSTREAM SIPHON WEST