- Date
- 08/20/2019
- W/O
- 782252
- Weather
- Dry
- Operator/Surveyor
- J. BUENROSTRO
- Sewer ID
- Z00537
- PipeID
- P24422
- Time
- 9:43 PM
- Certificate
- U-715-07000770
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K6908
- 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
- RFIR_WO_782252_TV29055_AUG2019
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 8 in.
- Width
- 8 in.
- Upstream MH
- 29 0370
- Downstream MH
- 29 0385
- Dir. of Survey
- Upstream
- Length Surveyed
- 303.1 ft.
- Total Length
- 303.1 ft.
- Structural Index
- 3
- Structural Quick
- 4232
- Structural Rating
- 16
- O&M Index
- 0
- O&M Quick
- 0000
- O&M Rating
- 0
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 16
Pipe schematic from manhole 29 0370 to 29 0385 Observation photos (5)

11.7 ft. - Crack Spiral, from 08 to 12 o'clock, within 8 inches of joint: YES

54.6 ft. - Fracture Multiple, from 06 to 01 o'clock, within 8 inches of joint: YES

75.8 ft. - Crack Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

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

191.4 ft. - Fracture Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES