- Date
- 10/03/2017
- W/O
- 663248
- Weather
- Dry
- Operator/Surveyor
- K. ADAME
- Sewer ID
- Z00354
- PipeID
- P24071
- Time
- 2:29 AM
- Certificate
- 07009000
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K4817
- Sewer Name
- 29 28TH STREET TRUNK
- City
- SIGNAL HILL
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 29
- Page No.
- 02
- Purpose
- Routine Assessment
- Project
- WO_663248_TV29052_OCT2017
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 12 in.
- Width
- 12 in.
- Upstream MH
- 29 0174
- Downstream MH
- 29 0174A
- Dir. of Survey
- Upstream
- Length Surveyed
- 25.2 ft.
- Total Length
- 25.2 ft.
- Structural Index
- 4
- Structural Quick
- 5141
- Structural Rating
- 12
- O&M Index
- 2
- O&M Quick
- 2100
- O&M Rating
- 2
- Overall Index
- 4
- Overall Quick
- —
- Overall Rating
- 14
Pipe schematic from manhole 29 0174 to 29 0174A Observation photos (4)

2.8 ft. - Deposits Settled Compacted, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO, Start

3.9 ft. - Fracture Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

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

18.2 ft. - Broken Soil Visible, at 12 o'clock, within 8 inches of joint: YES