- Date
- 07/12/2022
- W/O
- 962009
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00812
- PipeID
- P17428
- Time
- 11:26 PM
- Certificate
- U-0720-70309212
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K10229
- Sewer Name
- 22 IRWINDALE TRUNK, SECTS 2,3,4,&5
- City
- IRWINDALE
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 22
- Page No.
- 24
- Purpose
- Capital Improvement Program Assesment
- Project
- RFIR_WO_962009_TV22043_JUL2022
- Sewer Type
- Gravity
- Material
- NRCP
- Shape
- Circular
- Height
- 15 in.
- Width
- 15 in.
- Upstream MH
- 22 1057
- Downstream MH
- 22 1046
- Dir. of Survey
- Downstream
- Length Surveyed
- 234.3 ft.
- Total Length
- 234.3 ft.
- Structural Index
- 3
- Structural Quick
- 3H2H
- Structural Rating
- 230
- O&M Index
- 2
- O&M Quick
- 412H
- O&M Rating
- 96
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 326
Pipe schematic from manhole 22 1057 to 22 1046 Observation photos (4)

0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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