- Date
- 07/06/2017
- W/O
- 0649649
- Weather
- Dry
- Operator/Surveyor
- MARTIN
- Sewer ID
- Z00043
- PipeID
- P10288
- Time
- 1:38 AM
- Certificate
- U-1014-06022543
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- G6776
- Sewer Name
- F JOINT OUTFALL F - UNIT 7A
- City
- CERRITOS
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 02
- Page No.
- 37
- Purpose
- Routine Assessment
- Project
- 20170705MDM_JOINT_OUTFALL_F_UNIT_7A
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 51 in.
- Upstream MH
- F 0259
- Downstream MH
- F 0258
- Dir. of Survey
- Downstream
- Length Surveyed
- 25.5 ft.
- Total Length
- 25.5 ft.
- Structural Index
- 3
- Structural Quick
- 4234
- Structural Rating
- 30
- O&M Index
- 0
- O&M Quick
- 0000
- O&M Rating
- 0
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 30
Pipe schematic from manhole F 0259 to F 0258 Observation photos (3)

2.1 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

2.1 ft. - Surface Aggregate Missing, from 12 to 04 o'clock, within 8 inches of joint: NO, Start - SEVERE AGG

7.6 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG VERY SPORATIC