- Date
- 02/18/2016
- W/O
- 552350
- Weather
- Light Rain
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00668
- PipeID
- P13768
- Time
- 3:49 AM
- Certificate
- U-111-11880
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K3260
- Sewer Name
- 17 DISTRICT #17 MAIN TRUNK
- City
- ALTADENA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 17
- Page No.
- 06
- Purpose
- Routine Assessment
- Project
- WO_552350_TV17001_FEB2016
- Material
- Reinforced Concrete Pipe
- Shape
- Other
- Height
- 24 in.
- Upstream MH
- 17 0046
- Downstream MH
- 17 0047
- Dir. of Survey
- Upstream
- Length Surveyed
- 447.4 ft.
- Total Length
- 447.4 ft.
- Structural Index
- 3
- Structural Quick
- 3P00
- Structural Rating
- 261
- O&M Index
- 2
- O&M Quick
- 3P2Q
- O&M Rating
- 430
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 691
Pipe schematic from manhole 17 0046 to 17 0047 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

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

24.9 ft. - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start