- Date
- 09/27/2017
- W/O
- 658234
- Weather
- Dry
- Operator/Surveyor
- JUAN B
- Sewer ID
- Z00639
- PipeID
- P13097
- Time
- 3:35 AM
- Certificate
- U-715-07000770
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K4985
- Sewer Name
- 16 ALLEN AVENUE TRUNK, SECTS 1,2,&4
- City
- SAN MARINO
- Loc. details
- Easement/Right of Way
- Location Code
- D
- Use of Sewer
- Sanitary Sewer
- District
- District 16
- Page No.
- 14
- Purpose
- Routine Assessment
- Project
- WO_658234_TV16004_SEP2017
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 12 in.
- Width
- 12 in.
- Upstream MH
- 16 0083
- Downstream MH
- 16 0082
- Dir. of Survey
- Downstream
- Length Surveyed
- 121.1 ft.
- Total Length
- 121.1 ft.
- Structural Index
- 3
- Structural Quick
- 413D
- Structural Rating
- 76
- O&M Index
- 2
- O&M Quick
- 2200
- O&M Rating
- 4
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 80
Pipe schematic from manhole 16 0083 to 16 0082 Observation photos (3)

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

3.1 ft. - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

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