- Date
- 12/17/2021
- W/O
- 926959
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00254
- PipeID
- P04103
- Time
- 1:12 AM
- Certificate
- U-0720-70309212
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K9640
- Sewer Name
- 02 DOWNEY-BELLFLOWER EXTENSION TRUNK
- City
- PICO RIVERA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 02
- Page No.
- 15
- Purpose
- Routine Assessment
- Project
- RFIR_WO_926959_TV02243_DEC2021
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 10 in.
- Width
- 15 in.
- Upstream MH
- 02 1758
- Downstream MH
- 02 1757A
- Dir. of Survey
- Downstream
- Length Surveyed
- 161.6 ft.
- Total Length
- 161.6 ft.
- Structural Index
- 3
- Structural Quick
- 3E2E
- Structural Rating
- 155
- O&M Index
- 2
- O&M Quick
- 3B2I
- O&M Rating
- 155
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 310
Pipe schematic from manhole 02 1758 to 02 1757A Observation photos (6)

0 ft. - General Observation - ROACHES @ MH

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

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

50 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 12 to 12 o'clock, , within 8 inches of joint: YES, Start

74.2 ft. - Roots Medium Joint, from 03 to 09 o'clock, 10 %, within 8 inches of joint: YESR, Start

161.6 ft. - General Observation - ROACHES @ MH