- Date
- 12/24/2014
- W/O
- 480747
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00879
- PipeID
- P17993
- Time
- 1:40 AM
- Certificate
- U-111-11880
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K1939
- Sewer Name
- 30 SOUTH BAY CITIES MAIN EXT #3 RELIEF TRUNK
- City
- REDONDO BEACH
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 30
- Page No.
- 06
- Purpose
- Routine Assessment
- Project
- WO_480747_TV30037_2014DECEMBER
- Sewer Type
- GRAVITY
- Material
- Reinforced Concrete Pipe
- Shape
- Other
- Height
- 21 in.
- Upstream MH
- 30 0342
- Downstream MH
- 30 0341
- Dir. of Survey
- Downstream
- Length Surveyed
- 606.6 ft.
- Total Length
- 606.6 ft.
- Structural Index
- 3
- Structural Quick
- 3W00
- Structural Rating
- 363
- O&M Index
- 0
- O&M Quick
- 0000
- O&M Rating
- 0
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 363
Pipe schematic from manhole 30 0342 to 30 0341 Observation photos (5)

0 ft. - Upstream Manhole, Survey Begins - 30 0342

0 ft. - Water Mark, 30 %of cross sectional area

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

0 ft. - Water Level, 15 %of cross sectional area

606.6 ft. - Downstream Manhole, Survey Ends - 30 0341