- Date
- 07/29/2022
- W/O
- 962072
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00669
- PipeID
- P13810
- Time
- 1:13 AM
- Certificate
- U-0720-70309212
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K10304
- Sewer Name
- 17 LINCOLN AVENUE TRUNK
- City
- ALTADENA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 17
- Page No.
- 03
- Purpose
- Routine Assessment
- Project
- RFIR_WO_962072_TV17009_JUL2022
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 10 in.
- Width
- 10 in.
- Upstream MH
- 17 0092
- Downstream MH
- 17 0091
- Dir. of Survey
- Downstream
- Length Surveyed
- 147 ft.
- Total Length
- 147 ft.
- Structural Index
- 3
- Structural Quick
- 3100
- Structural Rating
- 3
- O&M Index
- 2
- O&M Quick
- 2100
- O&M Rating
- 2
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 5
Pipe schematic from manhole 17 0092 to 17 0091 Observation photos (2)

2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

5.2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start