- Date
- 09/17/2018
- W/O
- 723785
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00013
- PipeID
- P25659
- Time
- 3:31 AM
- Certificate
- U-111-11880
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K6028
- Sewer Name
- 08 KEYSTONE TRUNK
- City
- CARSON
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 08
- Page No.
- 10
- Purpose
- Routine Assessment
- Project
- WO_723785_TV08154_SEP2018
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 15 in.
- Width
- 15 in.
- Upstream MH
- 08 0302
- Downstream MH
- 08 0301A
- Dir. of Survey
- Downstream
- Length Surveyed
- 181.6 ft.
- Total Length
- 181.6 ft.
- Structural Index
- 3
- Structural Quick
- 3F00
- Structural Rating
- 105
- O&M Index
- 2
- O&M Quick
- 2F00
- O&M Rating
- 72
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 177
Pipe schematic from manhole 08 0302 to 08 0301A Observation photos (3)

0 ft. - General Observation - COCKROACHES IN MANHOLE

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

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