- Date
- 05/17/2016
- W/O
- 568953
- Weather
- Dry
- Operator/Surveyor
- J. VARGAS
- Sewer ID
- Z00827
- PipeID
- P16955
- Time
- 7:10 AM
- Certificate
- U-209-8149
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K3457
- Sewer Name
- 22 SUNFLOWER TRUNK
- City
- COVINA
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 22
- Page No.
- 27
- Purpose
- Routine Assessment
- Project
- WO_568953_TV22063_MAY2016
- Sewer Type
- GRAVITY
- Material
- NRCP
- Shape
- Circular
- Height
- 15 in.
- Upstream MH
- 22 0154
- Downstream MH
- 22 1444
- Dir. of Survey
- Upstream
- Length Surveyed
- 5.2 ft.
- Total Length
- 5.2 ft.
- Structural Index
- 3
- Structural Quick
- 3100
- Structural Rating
- 3
- O&M Index
- 3
- O&M Quick
- 4122
- O&M Rating
- 8
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 11
Pipe schematic from manhole 22 0154 to 22 1444 Observation photos (3)

2 ft. - Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - DEBRIS

2 ft. - Surface Aggregate Visible, from 07 to 05 o'clock, within 8 inches of joint: YES

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