Wastewater/Activity/PacpInspection/1.0Apr 24, 2017, 08:44 AM
21 0439_21 0438A _20170424_021356.mp4
- Date
- 04/24/2017
- W/O
- 630321
- Weather
- Dry
- Operator/Surveyor
- JUAN B
- Sewer ID
- Z00777
- PipeID
- P23025
- Time
- 1:44 AM
- Certificate
- U-715-07000770
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K4512
- Sewer Name
- 21 MOUNT SAN ANTONIO TRUNK
- City
- CITY OF INDUSTRY
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 21
- Page No.
- 28
- Purpose
- Routine Assessment
- Project
- WO_630321_TV21046_APR2017
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 21 in.
- Width
- 21 in.
- Upstream MH
- 21 0439
- Downstream MH
- 21 0438A
- Dir. of Survey
- Downstream
- Length Surveyed
- 268.1 ft.
- Total Length
- 268.1 ft.
- Structural Index
- 2
- Structural Quick
- 3122
- Structural Rating
- 7
- O&M Index
- 2
- O&M Quick
- 2400
- O&M Rating
- 8
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 15
Observation photos (4)
5 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start
66.3 ft. - Crack Longitudinal, at 10 o'clock, within 8 inches of joint: YES
72 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES
76.9 ft. - Crack Multiple, from 07 to 05 o'clock, within 8 inches of joint: YES, Start
Observations (14)
| Distance | Code | Observation |
|---|---|---|
| 268.1 | AMH | 21 0438A |
| 5 | DAGS | — |
| 0 | MWM | — |
| 66.3 | CL | — |
| 154.1 | TBC | — |
| 0 | AMH | 21 0439 |
| 72 | CL | — |
| 268.1 | DAGS | — |
| 57.5 | TBC | — |
| 255.5 | TBC | — |
| 268.1 | CM | — |
| 0 | MWL | — |
| 268.1 | MGO | CONNECTION AT 3 OC |
| 76.9 | CM | — |
Properties (5)
- additional_info
- SC340726
- custom_field_two
- 3
- customer
- LACSD
- datetime
- 2017-04-24T01:44:26-07:00
- sewer_category
- Gravity