- Date
- 01/22/2020
- W/O
- 803067
- Weather
- Dry
- Operator/Surveyor
- M.MARTINEZ
- Sewer ID
- Z00316
- PipeID
- P07908
- Time
- 9:53 AM
- Certificate
- U-115-06022794
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K6851
- Sewer Name
- A JOA-1A DISTRICT 21 INTERCEPTOR
- City
- POMONA
- Loc. details
- Easement/Right of Way
- Location Code
- D
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 18
- Purpose
- Routine Assessment
- Project
- WO_803067_TV21025_DEC2019
- Sewer Type
- Gravity
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 36 in.
- Width
- 36 in.
- Upstream MH
- A 0699
- Downstream MH
- A 0698
- Dir. of Survey
- Downstream
- Length Surveyed
- 1015.1 ft.
- Total Length
- 1015.1 ft.
- Structural Index
- 3
- Structural Quick
- 3g2g
- Structural Rating
- 1010
- O&M Index
- 2
- O&M Quick
- 2g00
- O&M Rating
- 404
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 1414
Pipe schematic from manhole A 0699 to A 0698 Observation photos (4)

0 ft. - Water Mark, 30 %of cross sectional area

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

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

2 ft. - General Observation - MAG COAT THROUGHOUT