- Date
- 07/28/2016
- W/O
- 574316
- Weather
- Dry
- Operator/Surveyor
- J. HARTOOG
- Sewer ID
- Z00294
- PipeID
- P18785
- Time
- 10:44 PM
- Certificate
- U-507-3386
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K3666
- Sewer Name
- 02 OLD RIVER SCHOOL ROAD TRUNK, SECTS 1&2
- City
- DOWNEY
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 02
- Page No.
- 24
- Purpose
- Routine Assessment
- Project
- WO_574316_TV02111_JUNE2016
- Sewer Type
- Siphon
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 15 in.
- Width
- 15 in.
- Upstream MH
- 02 0788B
- Downstream MH
- 02 0788A
- Dir. of Survey
- Downstream
- Length Surveyed
- 2 ft.
- Total Length
- 2 ft.
- Structural Index
- 0
- Structural Quick
- 0000
- Structural Rating
- 0
- O&M Index
- 4
- O&M Quick
- 5131
- O&M Rating
- 8
- Overall Index
- 4
- Overall Quick
- —
- Overall Rating
- 8
Pipe schematic from manhole 02 0788B to 02 0788A Observation photos (3)

2 ft. - Survey Abandoned - DUE TO SIPHON

2 ft. - General Observation - VIEW OF THE DOWLEG OF THE UPSTREAM MH

2 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 01 to 11 o'clock, , within 8 inches of joint: YES