- Date
- 05/05/2022
- W/O
- 951810
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00786
- PipeID
- P15771
- Time
- 10:12 PM
- Certificate
- U-0720-70309212
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K10048
- Sewer Name
- 21 TRI-CITIES OUTFALL TRUNK
- City
- POMONA
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 09
- Purpose
- Routine Assessment
- Project
- RFIR_WO_951810_TV21056_MAY2022
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 15 in.
- Width
- 15 in.
- Upstream MH
- 21 0619
- Downstream MH
- 21 0618
- Dir. of Survey
- Downstream
- Length Surveyed
- 263.6 ft.
- Total Length
- 263.6 ft.
- Structural Index
- 3
- Structural Quick
- 513H
- Structural Rating
- 147
- O&M Index
- 2
- O&M Quick
- 2I00
- O&M Rating
- 102
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 249
Pipe schematic from manhole 21 0619 to 21 0618 Observation photos (4)

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

25.5 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

56.7 ft. - Joint Offset Medium

136.9 ft. - Broken, from 03 to 06 o'clock, within 8 inches of joint: YES