- Date
- 11/19/2020
- W/O
- 854884
- Weather
- Dry
- Operator/Surveyor
- M.MARTINEZ
- Sewer ID
- Z00685
- PipeID
- P14411
- Time
- 10:19 PM
- Certificate
- U-115-06022794
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K8218
- Sewer Name
- LA MIRADA RELIEF TRUNK
- City
- SANTA FE SPRINGS
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 18
- Page No.
- 31
- Purpose
- Routine Assessment
- Project
- RFIR_WO_854884_TV18131_OCT2020
- Sewer Type
- Siphon
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 36 in.
- Width
- 36 in.
- Upstream MH
- 18 0561
- Downstream MH
- 18 0560
- Dir. of Survey
- Downstream
- Length Surveyed
- 2 ft.
- Total Length
- 2 ft.
- Structural Index
- 3
- Structural Quick
- 3100
- Structural Rating
- 3
- O&M Index
- 4
- O&M Quick
- 5121
- O&M Rating
- 7
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 10
Pipe schematic from manhole 18 0561 to 18 0560 Observation photos (3)

2 ft. - Survey Abandoned - VIEW OF D/S SIPHON FROM U/S MANHOLE

2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES

2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES