- Date
- 04/19/2021
- W/O
- 887831
- Weather
- Dry
- Operator/Surveyor
- M.MARTINEZ
- Sewer ID
- Z00878
- PipeID
- P17775
- Time
- 4:30 AM
- Certificate
- U-115-06022794
- System Owner
- 1
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K8845
- Sewer Name
- 30 SOUTH BAY CITIES MAIN TRUNK
- City
- HERMOSA BEACH
- Loc. details
- Easement/Right of Way
- Location Code
- D
- Use of Sewer
- Sanitary Sewer
- District
- District 30
- Page No.
- 05
- Purpose
- Routine Assessment
- Project
- CA_WO_887831
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 24 in.
- Width
- 24 in.
- Upstream MH
- 30 0347
- Downstream MH
- 30 0346
- Dir. of Survey
- Downstream
- Length Surveyed
- 28.9 ft.
- Total Length
- 28.9 ft.
- Structural Index
- 0
- Structural Quick
- 0000
- Structural Rating
- 0
- O&M Index
- 3
- O&M Quick
- 3100
- O&M Rating
- 3
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 3
Pipe schematic from manhole 30 0347 to 30 0346 Observation photos (1)

7 ft. - Deposits Settled Fine, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start