- Date
- 03/10/2022
- W/O
- 941466
- Weather
- Dry
- Operator/Surveyor
- M.MARTINEZ
- Sewer ID
- Z00784
- PipeID
- P16094
- Time
- 2:46 AM
- Certificate
- U-115-06022794
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K9953
- Sewer Name
- 21 SAN ANTONIO TRUNK
- City
- POMONA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 09
- Purpose
- Routine Assessment
- Project
- RFIR_WO_941466_TV21055_MAR2022
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 15 in.
- Width
- 15 in.
- Upstream MH
- 21 0994
- Downstream MH
- 21 0993
- Dir. of Survey
- Downstream
- Length Surveyed
- 166.2 ft.
- Total Length
- 166.2 ft.
- Structural Index
- 3
- Structural Quick
- 413F
- Structural Rating
- 103
- O&M Index
- 1
- O&M Quick
- 1100
- O&M Rating
- 1
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 104
Pipe schematic from manhole 21 0994 to 21 0993 Observation photos (4)

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

48.8 ft. - Fracture Spiral, from 05 to 07 o'clock, within 8 inches of joint: YES

67.3 ft. - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES

120.5 ft. - Roots Fine Joint, at 11 o'clock, within 8 inches of joint: YESR