- Date
- 07/29/2021
- W/O
- 901759
- Weather
- Dry
- Operator/Surveyor
- M.MARTINEZ
- Sewer ID
- Z00812
- PipeID
- P17430
- Time
- 2:58 AM
- Certificate
- U-115-06022794
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K9106
- Sewer Name
- 22 IRWINDALE TRUNK, SECTS 2,3,4,&5
- City
- AZUSA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 22
- Page No.
- 24
- Purpose
- Routine Assessment
- Project
- RFIR_WO_901759_TV22043_JUL2021
- Sewer Type
- Gravity
- Material
- NRCP
- Shape
- Circular
- Height
- 15 in.
- Width
- 15 in.
- Upstream MH
- 22 1058
- Downstream MH
- 22 1059
- Dir. of Survey
- Upstream
- Length Surveyed
- 39.7 ft.
- Total Length
- 39.7 ft.
- Structural Index
- 3
- Structural Quick
- 3727
- Structural Rating
- 35
- O&M Index
- 2
- O&M Quick
- 4127
- O&M Rating
- 18
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 53
Pipe schematic from manhole 22 1058 to 22 1059 Observation photos (3)

2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start