- Date
- 06/06/2019
- W/O
- 766508
- Weather
- Dry
- Operator/Surveyor
- J. BUENROSTRO
- Sewer ID
- Z00706
- PipeID
- P14594
- Time
- 1:41 AM
- Certificate
- U-715-07000770
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K6560
- Sewer Name
- 18 SO WHITTIER OUTFALL TR, SECTS 1,2,3,&4
- City
- WHITTIER
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 18
- Page No.
- 26
- Purpose
- Routine Assessment
- Project
- WO_766508_TV18103_MAY2019
- Sewer Type
- Gravity
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 33 in.
- Width
- 33 in.
- Upstream MH
- 18 0741
- Downstream MH
- 18 0740
- Dir. of Survey
- Downstream
- Length Surveyed
- 418.9 ft.
- Total Length
- 418.9 ft.
- Structural Index
- 2
- Structural Quick
- 312P
- Structural Rating
- 169
- O&M Index
- 2
- O&M Quick
- 412]
- O&M Rating
- 306
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 475
Pipe schematic from manhole 18 0741 to 18 0740 Observation photos (4)

2.6 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

75.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

102.7 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

367.9 ft. - Surface Aggregate Visible, from 08 to 10 o'clock, within 8 inches of joint: NO