Wastewater/Activity/PacpInspection/1.0Apr 25, 2017, 05:54 AM
21 0450_21 0449 _20170424_230901.mp4
- Date
- 04/24/2017
- W/O
- 630321
- Weather
- Dry
- Operator/Surveyor
- JUAN B
- Sewer ID
- Z00777
- PipeID
- P15659
- Time
- 10:54 PM
- Certificate
- U-715-07000770
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K4513
- Sewer Name
- 21 MOUNT SAN ANTONIO TRUNK
- City
- WALNUT
- 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
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 18 in.
- Width
- 18 in.
- Upstream MH
- 21 0450
- Downstream MH
- 21 0449
- Dir. of Survey
- Downstream
- Length Surveyed
- 353 ft.
- Total Length
- 353 ft.
- Structural Index
- 3
- Structural Quick
- 4133
- Structural Rating
- 13
- O&M Index
- 2
- O&M Quick
- 2300
- O&M Rating
- 6
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 19
Observation photos (5)
3.6 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start
7.1 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start
284.9 ft. - Fracture Spiral, from 02 to 04 o'clock, within 8 inches of joint: YES
295.1 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES
305.6 ft. - Fracture Multiple, from 02 to 05 o'clock, within 8 inches of joint: YES
Observations (14)
| Distance | Code | Observation |
|---|---|---|
| 284.9 | FS | — |
| 88.1 | TBC | — |
| 353 | CM | — |
| 0 | MWL | — |
| 0 | MWM | — |
| 0 | AMH | 21 0450 |
| 295.1 | FL | — |
| 352.9 | DAGS | — |
| 305.6 | FM | — |
| 353 | AMH | 21 0449 |
| 3.6 | DAGS | — |
| 7.1 | CM | — |
| 190.1 | TBC | — |
| 291.9 | TB | — |
Properties (4)
- additional_info
- SC340727
- custom_field_two
- 3
- customer
- LACSD
- datetime
- 2017-04-24T22:54:04-07:00