- Date
- 02/14/2020
- W/O
- 0813455
- Weather
- Dry
- Operator/Surveyor
- SANTIAGO OBREGON
- Sewer ID
- Z00315
- PipeID
- P07766
- Time
- 9:53 AM
- Certificate
- U-1014-06022541
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- H1360
- Sewer Name
- A JOA-1A DISTRICT 5 INTERCEPTOR
- City
- GARDENA
- Loc. details
- Other
- Location Code
- Z
- Use of Sewer
- Sanitary Sewer
- District
- District 05
- Page No.
- 20
- Purpose
- Routine Assessment
- Project
- 20200214SHO_JOA1A_DISTRICT_5_INTERCEPTOR
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 54 in.
- Upstream MH
- A 0530
- Downstream MH
- A 0529
- Dir. of Survey
- Downstream
- Length Surveyed
- 711.7 ft.
- Total Length
- 711.7 ft.
- Structural Index
- 2
- Structural Quick
- 3121
- Structural Rating
- 6
- O&M Index
- 0
- O&M Quick
- 0000
- O&M Rating
- 0
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 6
Pipe schematic from manhole A 0530 to A 0529 Observation photos (3)

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

8.7 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - VERY SMALL AMOUNT OF AGG

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