- Date
- 08/29/2017
- W/O
- 651742
- Weather
- Dry
- Operator/Surveyor
- B.FUGATE
- Sewer ID
- Z00537
- PipeID
- P24495
- Time
- 12:52 AM
- Certificate
- U-508-7069
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K4798
- Sewer Name
- 29 21ST STREET SEWER
- City
- SIGNAL HILL
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 29
- Page No.
- 03
- Purpose
- Routine Assessment
- Project
- WO_651742_TV29055_AUG2017
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 10 in.
- Width
- 10 in.
- Upstream MH
- 29 0454
- Downstream MH
- 29 0369
- Dir. of Survey
- Downstream
- Length Surveyed
- 101.3 ft.
- Total Length
- 101.3 ft.
- Structural Index
- 3
- Structural Quick
- 3C00
- Structural Rating
- 54
- O&M Index
- 2
- O&M Quick
- 2600
- O&M Rating
- 12
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 66
Pipe schematic from manhole 29 0454 to 29 0369 Observation photos (3)

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

74.1 ft. - Deposits Settled Other, 5 %of cross sectional area, at 06 o'clock, , within 8 inches of joint: YES, Start

93.5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 07 to 05 o'clock, , within 8 inches of joint: YES, Start