- Date
- 05/30/2019
- W/O
- 0771915
- Weather
- Dry
- Operator/Surveyor
- MARTIN
- Sewer ID
- Z01126
- PipeID
- P25169
- Time
- 3:52 AM
- Certificate
- U-1014-06022543
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- H1219
- Sewer Name
- B JOINT OUTFALL B - UNIT 6J
- City
- PASADENA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 16
- Page No.
- 12
- Purpose
- Capital Improvement Program Assesment
- Project
- 201905MDM_JOINT_OUTFALL_B_UNIT_6J
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 24 in.
- Upstream MH
- B 1274
- Downstream MH
- B 1273
- Dir. of Survey
- Downstream
- Length Surveyed
- 169.7 ft.
- Total Length
- 169.7 ft.
- Structural Index
- 4
- Structural Quick
- 4200
- Structural Rating
- 8
- O&M Index
- 2
- O&M Quick
- 2100
- O&M Rating
- 2
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 10
Pipe schematic from manhole B 1274 to B 1273 Observation photos (4)

2 ft. - General Observation - 80% MAG COAT START

2 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

109.6 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

131.8 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: NO - ROCKS DEBRIE