- Date
- 01/17/2020
- W/O
- 808203
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00695
- PipeID
- P13950
- Time
- 3:18 AM
- Certificate
- U-111-11880
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K7278
- Sewer Name
- 18 ORR AND DAY ROAD TRUNK
- City
- NORWALK
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 18
- Page No.
- 29
- Purpose
- Routine Assessment
- Project
- RFIR_WO_808203_TV18170_JAN2020
- Sewer Type
- Gravity
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 30 in.
- Width
- 30 in.
- Upstream MH
- 18 0129
- Downstream MH
- 18 0128
- Dir. of Survey
- Downstream
- Length Surveyed
- 17.1 ft.
- Total Length
- 17.1 ft.
- Structural Index
- 4
- Structural Quick
- 5232
- Structural Rating
- 16
- O&M Index
- 2
- O&M Quick
- 2200
- O&M Rating
- 4
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 20
Pipe schematic from manhole 18 0129 to 18 0128 Observation photos (3)

2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

2 ft. - Surface Reinforcement Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start