- Date
- 12/31/2018
- W/O
- 0744636
- Weather
- Dry
- Operator/Surveyor
- Reveles
- Sewer ID
- Z00683
- PipeID
- P14143
- Time
- 12:44 PM
- Certificate
- U-115-06022630
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- H1089
- Sewer Name
- 18 LA MIRADA TRUNK, SECTS 1&2
- City
- La Mirada
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 18
- Page No.
- 31
- Purpose
- Routine Assessment
- Project
- 12312018VMR_LA_MIRADA_TRUNK_SECTS_1AND_2
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 18 in.
- Upstream MH
- 18 0310A
- Downstream MH
- 18 0310
- Dir. of Survey
- Downstream
- Length Surveyed
- 30.4 ft.
- Total Length
- 30.4 ft.
- Structural Index
- 4
- Structural Quick
- 5331
- Structural Rating
- 20
- O&M Index
- 0
- O&M Quick
- 0000
- O&M Rating
- 0
- Overall Index
- 4
- Overall Quick
- —
- Overall Rating
- 20
Pipe schematic from manhole 18 0310A to 18 0310 Observation photos (5)

0 ft. - Water Mark, 20 %of cross sectional area

2 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: NO - Rebar

12 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start

20.4 ft. - Surface Reinforcement Corroded, at 12 o'clock, within 8 inches of joint: NO

23.1 ft. - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"