- Date
- 08/23/2017
- W/O
- 651862
- Weather
- Dry
- Operator/Surveyor
- JUAN B
- Sewer ID
- Z00790
- PipeID
- P17351
- Time
- 2:57 AM
- Certificate
- U-715-07000770
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K4696
- Sewer Name
- 22 BASE LINE TRUNK
- City
- GLENDORA
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 22
- Page No.
- 12
- Purpose
- Routine Assessment
- Project
- WO_651862_TV22001_AUG2017
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 15 in.
- Width
- 15 in.
- Upstream MH
- 22 0981
- Downstream MH
- 22 0980
- Dir. of Survey
- Downstream
- Length Surveyed
- 276.3 ft.
- Total Length
- 276.3 ft.
- Structural Index
- 4
- Structural Quick
- 4231
- Structural Rating
- 11
- O&M Index
- 2
- O&M Quick
- 2100
- O&M Rating
- 2
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 13
Pipe schematic from manhole 22 0981 to 22 0980 Observation photos (4)

3.1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

250.8 ft. - Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES

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