- Date
- 07/14/2017
- W/O
- 640682
- Weather
- Dry
- Operator/Surveyor
- M.MARTINEZ
- Sewer ID
- Z00432
- PipeID
- P05590
- Time
- 4:07 AM
- Certificate
- U-115-06022794
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K3987-SC345552
- Sewer Name
- 05 DISTRICT #5 MAIN RELIEF TRUNK
- City
- INGLEWOOD CA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 05
- Page No.
- 13
- Purpose
- Routine Assessment
- Project
- WO_640682_TV05179_JUN2017
- Sewer Type
- Gravity
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 30 in.
- Width
- 30 in.
- Upstream MH
- 05 0378
- Downstream MH
- 05 0377
- Dir. of Survey
- Downstream
- Length Surveyed
- 437.1 ft.
- Total Length
- 437.1 ft.
- Structural Index
- 3
- Structural Quick
- 3P00
- Structural Rating
- 258
- O&M Index
- 2
- O&M Quick
- 412P
- O&M Rating
- 176
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 434
Pipe schematic from manhole 05 0378 to 05 0377 Observation photos (3)

2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

2 ft. - General Observation - Magnesium hydroxide coating start