- Date
- 06/20/2016
- W/O
- 0568757
- Weather
- Very Dry
- Operator/Surveyor
- MIRANDA
- Sewer ID
- Z00878
- PipeID
- P17778
- Time
- 9:34 AM
- Certificate
- U-1014-06022542
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- G7155
- Sewer Name
- 30 SOUTH BAY CITIES MAIN TRUNK
- City
- HERMOSA BEACH
- Loc. details
- Other
- Location Code
- Z
- Use of Sewer
- Sanitary Sewer
- District
- District 30
- Page No.
- 05
- Purpose
- Routine Assessment
- Project
- 20160620AM_SOUTH_BAY_CITIES_MAIN_TRUNK
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 24 in.
- Upstream MH
- 30 0349
- Downstream MH
- 30 0350
- Dir. of Survey
- Upstream
- Length Surveyed
- 106.4 ft.
- Total Length
- 106.4 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 0349 to 30 0350 Observation photos (5)

30.7 ft. - Deposits Attached Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - SLUDGE/GREASE

30.7 ft. - Water Level, 20 %of cross sectional area - CHANGE, STAGNANT WATER

47.3 ft. - Water Level, 25 %of cross sectional area - CHANGE, STAGNANT WATER

52.5 ft. - Water Level, 25 %of cross sectional area - CHANGE, STAGNANT WATER

71.8 ft. - Water Level, 45 %of cross sectional area - CHANGE, STAGNANT WATER