- Date
- 12/14/2017
- W/O
- 0674068
- Weather
- Dry
- Operator/Surveyor
- SANTIAGO OBREGON
- Sewer ID
- Z00495
- PipeID
- P06765
- Time
- 12:28 PM
- Certificate
- U-1014-06022541
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- G7581
- Sewer Name
- 05 NORTH TORRANCE TRUNK
- City
- TORRANCE
- Loc. details
- Parking Lot
- Location Code
- G
- Use of Sewer
- Sanitary Sewer
- District
- District 05
- Page No.
- 23
- Purpose
- Routine Assessment
- Project
- 20171214SHO_NORTH_TORRANCE_TRUNK
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 18 in.
- Upstream MH
- 05 1542
- Downstream MH
- 05 1541
- Dir. of Survey
- Downstream
- Length Surveyed
- 400.9 ft.
- Total Length
- 400.9 ft.
- Structural Index
- 4
- Structural Quick
- 5132
- Structural Rating
- 11
- O&M Index
- 4
- O&M Quick
- 4100
- O&M Rating
- 4
- Overall Index
- 4
- Overall Quick
- —
- Overall Rating
- 15
Pipe schematic from manhole 05 1542 to 05 1541 Observation photos (4)

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

8 ft. - Surface Reinforcement Visible, from 08 to 11 o'clock, within 8 inches of joint: NO

11.6 ft. - General Observation - MAG COAT 80% INTACT

330.9 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: NO