- Date
- 05/21/2016
- W/O
- 0568714
- Weather
- Dry
- Operator/Surveyor
- MARTIN
- Sewer ID
- Z00456
- PipeID
- P07578
- Time
- 3:41 AM
- Certificate
- U-1014-06022543
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- G6707
- Sewer Name
- 05 HAWTHORNE-LAWNDALE-TORRANCE TRUNK
- City
- HAWTHORNE
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 05
- Page No.
- 13
- Purpose
- Routine Assessment
- Project
- 20160521MDM_HAWTHORNE_LAWNDALE_TORRANCE_TRUNK
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 48 in.
- Upstream MH
- 5 FLOWE
- Downstream MH
- 05 2093
- Dir. of Survey
- Downstream
- Length Surveyed
- 541.4 ft.
- Total Length
- 541.4 ft.
- Structural Index
- 3
- Structural Quick
- 3300
- Structural Rating
- 9
- O&M Index
- 0
- O&M Quick
- 0000
- O&M Rating
- 0
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 9
Pipe schematic from manhole 5 FLOWE to 05 2093 Observation photos (5)

0 ft. - General Observation - MH CONN ACTIVE 1:00

2 ft. - General Observation - MAG COAT 99% START 8:00 TO 4:00

10.9 ft. - Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG COAT

198.9 ft. - Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG UNDER MAG

451.4 ft. - Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC