- Date
- 09/07/2021
- W/O
- 911864
- Weather
- Dry
- Operator/Surveyor
- J. BUENROSTRO
- Sewer ID
- Z00820
- PipeID
- P17494
- Time
- 10:07 PM
- Certificate
- U-715-07000770
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K9262
- Sewer Name
- 22 POLYMER PLANT WASTE WATER DISPOSAL LINE
- City
- IRWINDALE
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 22
- Page No.
- 10
- Purpose
- Routine Assessment
- Project
- WO_911864_TV22080_SEP2021
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 10 in.
- Width
- 10 in.
- Upstream MH
- 22 1117
- Downstream MH
- 22 1116
- Dir. of Survey
- Downstream
- Length Surveyed
- 147.1 ft.
- Total Length
- 147.1 ft.
- Structural Index
- 3
- Structural Quick
- 3121
- Structural Rating
- 5
- O&M Index
- 0
- O&M Quick
- 0000
- O&M Rating
- 0
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 5
Pipe schematic from manhole 22 1117 to 22 1116 Observation photos (3)

0 ft. - General Observation - DEFECTIVE CHANNEL

13.2 ft. - Fracture Spiral, from 03 to 09 o'clock, within 8 inches of joint: YES

144.1 ft. - Fracture Circumferential, from 12 to 12 o'clock, within 8 inches of joint: NO