- Date
- 01/18/2018
- W/O
- 0684823
- Weather
- Dry
- Operator/Surveyor
- FRANKLIN
- Sewer ID
- Z00508
- PipeID
- P07044
- Time
- 9:06 AM
- Certificate
- U-415-06024039
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- G6924
- Sewer Name
- 05 PALOS VERDES-TORRANCE CONNECTION TRUNK
- City
- PALOS VERDES
- Loc. details
- Other
- Location Code
- Z
- Use of Sewer
- Sanitary Sewer
- District
- District 05
- Page No.
- 31
- Purpose
- Capital Improvement Program Assesment
- Project
- 20180118DF_PALOS_VERDES_TORRANCE_CONN_TR
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 8 in.
- Upstream MH
- 05 1820
- Downstream MH
- 05 1821
- Dir. of Survey
- Upstream
- Length Surveyed
- 39.2 ft.
- Total Length
- 39.2 ft.
- Structural Index
- 2
- Structural Quick
- 2800
- Structural Rating
- 16
- O&M Index
- 1
- O&M Quick
- 1100
- O&M Rating
- 1
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 17
Pipe schematic from manhole 05 1820 to 05 1821 Observation photos (5)

0.1 ft. - Water Mark, 15 %of cross sectional area

2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

28.8 ft. - Crack Spiral, from 11 to 12 o'clock, within 8 inches of joint: YES

29.9 ft. - General Photograph - CRACK

37.7 ft. - Roots Fine Joint, from 08 to 04 o'clock, within 8 inches of joint: YESR