- Date
- 06/25/2021
- W/O
- 896146
- Weather
- Dry
- Operator/Surveyor
- B.FUGATE
- Sewer ID
- Z00692
- PipeID
- P14491
- Time
- 2:41 AM
- Certificate
- U-508-7069
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K9056
- Sewer Name
- 18 NORTH PLANT OUTFALL RELIEF TRUNK
- City
- WHITTIER
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 18
- Page No.
- 14
- Purpose
- Routine Assessment
- Project
- WO_896146_TV18085_JUN2021
- Sewer Type
- Siphon
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 30 in.
- Width
- 30 in.
- Upstream MH
- 18 0640
- Downstream MH
- 18 0639
- Dir. of Survey
- Downstream
- Length Surveyed
- 2.1 ft.
- Total Length
- 2.1 ft.
- Structural Index
- 0
- Structural Quick
- 0000
- Structural Rating
- 0
- O&M Index
- 3
- O&M Quick
- 3100
- O&M Rating
- 3
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 3
Pipe schematic from manhole 18 0640 to 18 0639 Observation photos (2)

2.1 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES

2.1 ft. - Survey Abandoned - VIEW OF DOWNLEG OF U/S SIPHON.