02 1828_02 1829_9122018_054503.mp4
- Date
- 09/12/2018
- W/O
- #
- Weather
- Dry
- Operator/Surveyor
- MARTIN
- Sewer ID
- Z00240
- PipeID
- P04178
- Time
- 3:43 AM
- Certificate
- U-1014-06022543
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- H0974
- Sewer Name
- 02 CITY TERRACE DIVERSION EXTENSION TRUNK
- City
- LOS ANGLES
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 02
- Page No.
- 08
- Purpose
- Capital Improvement Program Assesment
- Project
- 20180912MDM_CITY_TERRACE_DIVERSION_EXTENSION_TRUNK
- Material
- NRCP
- Shape
- Circular
- Height
- 18 in.
- Upstream MH
- 02 1828
- Downstream MH
- 02 1829
- Dir. of Survey
- Downstream
- Length Surveyed
- 12.5 ft.
- Total Length
- 12.5 ft.
- Structural Index
- 3
- Structural Quick
- 3222
- Structural Rating
- 10
- O&M Index
- 4
- O&M Quick
- 4131
- O&M Rating
- 7
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 17
Observation photos (9)
0 ft. - Water Level, 0 %of cross sectional area - NO FLOW
2 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start - ROCKS
2 ft. - General Observation - THIN MAG COAT 90% START8:00 TO 4:00
2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - FLAKING CONCRETE
4 ft. - Surface Aggregate Visible, from 02 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG
4.4 ft. - Surface Spalling, from 04 to 02 o'clock, within 8 inches of joint: YES - PEELING CONCRETE
7 ft. - Surface Aggregate Visible, from 02 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG
8.1 ft. - Deposits Settled Other, 30 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - ROCKS
12.5 ft. - Downstream Manhole, Survey Ends(BULKHEAD IN PLACE) - 6:00AM(BULKHEAD IN PLACE)
Observations (15)
| Distance | Code | Observation |
|---|---|---|
| 12.5 | AMH | 6:00AM(BULKHEAD IN PLACE) |
| 0 | AMH | 5:50AM |
| 0 | MWM | — |
| 0 | MWL | NO FLOW |
| 8.1 | DSZ | ROCKS |
| 8.1 | DSZ | ROCKS |
| 4.4 | SSS | PEELING CONCRETE |
| 7 | SAV | SEVERE AGG |
| 2 | DSZ | ROCKS |
| 12.1 | SSS | FLAKING CONCRETE |
| 2 | MGO | THIN MAG COAT 90% START8:00 TO 4:00 |
| 4 | SAV | SEVERE AGG |
| 8.1 | MGO | ZOOM 4' |
| 2 | SSS | FLAKING CONCRETE |
| 12.1 | MGO | 90% MAG COAT FINISH |
Properties (4)
- custom_field_three
- SEVERE AGG VISIBLE
- custom_field_two
- 3
- customer
- LACSD
- datetime
- 2018-09-12T03:43:45-07:00