- Date
- 10/27/2016
- W/O
- 591730
- Weather
- Dry
- Operator/Surveyor
- J. HARTOOG
- Sewer ID
- Z00156
- PipeID
- P10004
- Time
- 4:09 AM
- Certificate
- U-507-3386
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K3750
- Sewer Name
- D JOINT OUTFALL D - UNIT 6
- City
- HAWTHORNE, CA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 05
- Page No.
- 17
- Purpose
- Routine Assessment
- Project
- WO_591730_TV05172_SEP2016
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 33 in.
- Width
- 33 in.
- Upstream MH
- D 0098
- Downstream MH
- D 0097
- Dir. of Survey
- Downstream
- Length Surveyed
- 353.2 ft.
- Total Length
- 353.2 ft.
- Structural Index
- 2
- Structural Quick
- 312M
- Structural Rating
- 143
- O&M Index
- 2
- O&M Quick
- 2M00
- O&M Rating
- 136
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 279
Pipe schematic from manhole D 0098 to D 0097 Observation photos (3)

2 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: NO, Start

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

18.6 ft. - Surface Aggregate Visible, from 11 to 01 o'clock, within 8 inches of joint: YES