- Date
- 02/22/2019
- W/O
- 750778
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00668
- PipeID
- P13726
- Time
- 3:55 AM
- Certificate
- U-111-11880
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- 5813
- Sewer Name
- 17 DISTRICT #17 MAIN TRUNK
- City
- PASADENA
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 16
- Page No.
- 06
- Purpose
- Routine Assessment
- Project
- RFIR_WO_750778_TV17012_FEB2019
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 15 in.
- Width
- 15 in.
- Upstream MH
- 17 0001
- Downstream MH
- B 0478
- Dir. of Survey
- Downstream
- Length Surveyed
- 37.9 ft.
- Total Length
- 37.9 ft.
- Structural Index
- 3
- Structural Quick
- 3500
- Structural Rating
- 15
- O&M Index
- 2
- O&M Quick
- 5127
- O&M Rating
- 19
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 34
Pipe schematic from manhole 17 0001 to B 0478 Observation photos (3)

2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

9 ft. - Material Change, Concrete pipe (non-reinfored)

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