- Date
- 06/17/2022
- W/O
- 957401
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00775
- PipeID
- P15978
- Time
- 12:32 AM
- Certificate
- U-0720-70309212
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K10176
- Sewer Name
- 21 LA VERNE-"B" STREET TRUNK
- City
- LA VERNE
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 02
- Purpose
- Routine Assessment
- Project
- RFIR_WO_957401_TV21090_JUN2022
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 8 in.
- Width
- 8 in.
- Upstream MH
- 21 0903
- Downstream MH
- 21 0902
- Dir. of Survey
- Downstream
- Length Surveyed
- 397.2 ft.
- Total Length
- 397.2 ft.
- Structural Index
- 3
- Structural Quick
- 3O00
- Structural Rating
- 234
- O&M Index
- 2
- O&M Quick
- 2O00
- O&M Rating
- 158
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 392
Pipe schematic from manhole 21 0903 to 21 0902 Observation photos (2)

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

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