- Date
- 11/13/2019
- W/O
- 792800
- Weather
- Dry
- Operator/Surveyor
- M.MARTINEZ
- Sewer ID
- Z01116
- PipeID
- P24515
- Time
- 2:06 PM
- Certificate
- U-115-06022794
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K6819
- Sewer Name
- 29 SPRING STREET SEWER
- 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
- RFIR_WO_792800_TV29062_OCT2019
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 8 in.
- Width
- 8 in.
- Upstream MH
- 29 0469
- Downstream MH
- C 0674
- Dir. of Survey
- Downstream
- Length Surveyed
- 268.5 ft.
- Total Length
- 268.5 ft.
- Structural Index
- 2
- Structural Quick
- 3123
- Structural Rating
- 9
- O&M Index
- 2
- O&M Quick
- 2E00
- O&M Rating
- 60
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 69
Pipe schematic from manhole 29 0469 to C 0674 Observation photos (4)

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

154.1 ft. - Fracture Spiral, from 10 to 11 o'clock, within 8 inches of joint: YES

232.3 ft. - Water Level, Sag in pipe, 10 %of cross sectional area, Start

232.3 ft. - Deposits Attached Other, 10 %of cross sectional area, at 11 o'clock, , within 8 inches of joint: YES - SEEL