- Date
- 10/04/2018
- W/O
- 723999
- Weather
- Dry
- Operator/Surveyor
- M.MARTINEZ
- Sewer ID
- Z00115
- PipeID
- P20285
- Time
- 8:43 AM
- Certificate
- U-115-06022794
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K5911
- Sewer Name
- B JOINT OUTFALL B - UNIT 9C
- City
- COMPTON
- Loc. details
- Parking Lot
- Location Code
- G
- Use of Sewer
- Sanitary Sewer
- District
- District 08
- Page No.
- 09
- Purpose
- Routine Assessment
- Project
- WO_723999_TV08108_SEP2018
- Sewer Type
- Siphon
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 90 in.
- Width
- 90 in.
- Upstream MH
- B 0069B
- Downstream MH
- B 0069A
- Dir. of Survey
- Downstream
- Length Surveyed
- 24.1 ft.
- Total Length
- 24.1 ft.
- Structural Index
- 3
- Structural Quick
- 3400
- Structural Rating
- 12
- O&M Index
- 5
- O&M Quick
- 5100
- O&M Rating
- 5
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 17
Pipe schematic from manhole B 0069B to B 0069A Observation photos (2)

6.1 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

24.1 ft. - Survey Abandoned - DOWN LEG OF UPSTREAM SIPHON