- Date
- 10/02/2017
- W/O
- 663218
- Weather
- Dry
- Operator/Surveyor
- K. ADAME
- Sewer ID
- Z01090
- PipeID
- P24509
- Time
- 3:53 AM
- Certificate
- 07009000
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K4813
- Sewer Name
- 29 ALAMITOS PUMPING PLANT SEWER
- City
- SIGNAL HILL
- Loc. details
- Easement/Right of Way
- Location Code
- D
- Use of Sewer
- Sanitary Sewer
- District
- District 29
- Page No.
- 04
- Purpose
- Routine Assessment
- Project
- WO_663218_TV29104_OCT2017
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 8 in.
- Width
- 8 in.
- Upstream MH
- 29 0465
- Downstream MH
- 29 0464
- Dir. of Survey
- Downstream
- Length Surveyed
- 183.7 ft.
- Total Length
- 183.7 ft.
- Structural Index
- 3
- Structural Quick
- 423F
- Structural Rating
- 193
- O&M Index
- 2
- O&M Quick
- 2100
- O&M Rating
- 2
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 195
Pipe schematic from manhole 29 0465 to 29 0464 Observation photos (4)

9.8 ft. - Crack Longitudinal, at 08 o'clock, within 8 inches of joint: YES

166.8 ft. - Broken, from 11 to 01 o'clock, within 8 inches of joint: NO

166.8 ft. - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: NO

180.9 ft. - Crack Multiple, from 07 to 04 o'clock, within 8 inches of joint: NO