- Date
- 09/10/2018
- W/O
- 724242
- Weather
- Dry
- Operator/Surveyor
- B.FUGATE
- Sewer ID
- Z00820
- PipeID
- P17492
- Time
- 2:54 AM
- Certificate
- U-508-7069
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K5996
- Sewer Name
- 22 POLYMER PLANT WASTE WATER DISPOSAL LINE
- City
- IRWINDALE
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 22
- Page No.
- 10
- Purpose
- Routine Assessment
- Project
- WO_724242_TV22115_SEP2018
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 8 in.
- Width
- 8 in.
- Upstream MH
- 22 1115
- Downstream MH
- 22 1114A
- Dir. of Survey
- Downstream
- Length Surveyed
- 212.5 ft.
- Total Length
- 212.5 ft.
- Structural Index
- 2
- Structural Quick
- 4129
- Structural Rating
- 23
- O&M Index
- 0
- O&M Quick
- 0000
- O&M Rating
- 0
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 23
Pipe schematic from manhole 22 1115 to 22 1114A Observation photos (4)

2.1 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

28.6 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES

82.5 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

88.9 ft. - Crack Circumferential, from 07 to 11 o'clock, within 8 inches of joint: YES