- Date
- 01/16/2020
- W/O
- 803106
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00316
- PipeID
- P07811
- Time
- 1:13 AM
- Certificate
- U-111-11880
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K7275
- Sewer Name
- A JOA-1A DISTRICT 21 INTERCEPTOR
- City
- CITY OF INDUSTRY
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 15
- Page No.
- 38
- Purpose
- Routine Assessment
- Project
- WO_803106_TV21027_DEC2019
- Sewer Type
- Gravity
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 51 in.
- Width
- 51 in.
- Upstream MH
- A 0606
- Downstream MH
- A 0605
- Dir. of Survey
- Downstream
- Length Surveyed
- 644.1 ft.
- Total Length
- 644.1 ft.
- Structural Index
- 3
- Structural Quick
- 3Y2Y
- Structural Rating
- 640
- O&M Index
- 2
- O&M Quick
- 2Y00
- O&M Rating
- 256
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 896
Pipe schematic from manhole A 0606 to A 0605 Observation photos (3)

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

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

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