- Date
- 10/04/2017
- W/O
- 663050
- Weather
- Dry
- Operator/Surveyor
- JUAN B
- Sewer ID
- Z00640
- PipeID
- P20086
- Time
- 2:15 AM
- Certificate
- U-715-07000770
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K4991
- Sewer Name
- 16 ALLEN AVENUE TRUNK, SECTION 3
- City
- SAN MARINO
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 02
- Page No.
- 01
- Purpose
- Routine Assessment
- Project
- WO_663050_TV16112_OCT2017
- Sewer Type
- Gravity
- Material
- NRCP
- Shape
- Circular
- Height
- 21 in.
- Width
- 21 in.
- Upstream MH
- 16 0030
- Downstream MH
- A 0400
- Dir. of Survey
- Downstream
- Length Surveyed
- 59.3 ft.
- Total Length
- 59.3 ft.
- Structural Index
- 1
- Structural Quick
- 1100
- Structural Rating
- 1
- O&M Index
- 3
- O&M Quick
- 4121
- O&M Rating
- 6
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 7
Pipe schematic from manhole 16 0030 to A 0400 Observation photos (2)

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

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