- Date
- 12/21/2021
- W/O
- 926628
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00202
- PipeID
- P01241
- Time
- 9:55 PM
- Certificate
- U-0720-70309212
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K9646
- Sewer Name
- 01 COMPTON AVENUE TRUNK
- City
- LOS ANGELES
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 01
- Page No.
- 10
- Purpose
- Routine Assessment
- Project
- RFIR_WO_926628_TV01237_DEC2021
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 15 in.
- Width
- 15 in.
- Upstream MH
- 01 0199
- Downstream MH
- 01 0198
- Dir. of Survey
- Downstream
- Length Surveyed
- 306.6 ft.
- Total Length
- 306.6 ft.
- Structural Index
- 3
- Structural Quick
- 3100
- Structural Rating
- 3
- O&M Index
- 2
- O&M Quick
- 4131
- O&M Rating
- 13
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 16
Pipe schematic from manhole 01 0199 to 01 0198 Observation photos (6)

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

45.6 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

48.4 ft. - Roots Fine Joint, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

79.6 ft. - Roots Medium Connection, from 01 to 04 o'clock, 15 %, within 8 inches of joint: YES

231.3 ft. - Roots Fine Connection, from 01 to 04 o'clock

306.6 ft. - General Observation - COCKROACHES IN MH