22 1401_22 1400_20150417_002650.mp4
- Date
- 04/17/2015
- W/O
- 496785
- Weather
- Dry
- Operator/Surveyor
- S. LOPEZ
- Sewer ID
- Z00795
- PipeID
- P16658
- Time
- 12:11 AM
- Certificate
- U-111-11880
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- No Pre-Cleaning
- Media Label
- K2337
- Sewer Name
- 22 CAMERON RELIEF TRUNK
- City
- WEST COVINA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 22
- Page No.
- 32
- Purpose
- Routine Assessment
- Project
- WO_496785_TV22009_2015MARCH
- Sewer Type
- GRAVITY
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 21 in.
- Upstream MH
- 22 1401
- Downstream MH
- 22 1400
- Dir. of Survey
- Downstream
- Length Surveyed
- 336.8 ft.
- Total Length
- 336.8 ft.
- Structural Index
- 2
- Structural Quick
- 2D00
- Structural Rating
- 46
- O&M Index
- 2
- O&M Quick
- 2F00
- O&M Rating
- 72
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 118
Observation photos (10)
0 ft. - Upstream Manhole, Survey Begins - 22 1401
0 ft. - Water Level, 10 %of cross sectional area
0 ft. - Water Mark, 20 %of cross sectional area
2 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start
82.4 ft. - Water Level, Sag in pipe, 25 %of cross sectional area, Start
117.1 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start
173.6 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start
233.2 ft. - Water Level, Sag in pipe, 25 %of cross sectional area, Start
267.7 ft. - Water Level, Sag in pipe, 25 %of cross sectional area, Start
336.8 ft. - Downstream Manhole, Survey Ends - 22 1400
Observations (18)
| Distance | Code | Observation |
|---|---|---|
| 147.2 | MWLS | — |
| 117.1 | DAE | — |
| 299.8 | DAE | — |
| 257.8 | MWLS | — |
| 280.8 | DSZ | BELOW WATER LEVEL |
| 0 | AMH | 22 1401 |
| 82.4 | MWLS | — |
| 26.1 | DAE | — |
| 336.8 | AMH | 22 1400 |
| 173.6 | DAE | — |
| 290.6 | MWLS | — |
| 233.2 | MWLS | — |
| 289.9 | DSZ | — |
| 2 | DAE | — |
| 0 | MWL | — |
| 0 | MWM | — |
| 267.7 | MWLS | — |
| 134.6 | DAE | — |
Properties (6)
- additional_info
- SC207762
- custom_field_two
- 3
- customer
- LACSD
- datetime
- 2015-04-17T00:11:31-07:00
- is_lateral_inspection
- false
- year_laid
- 19900530