29 0537_29 0454_7252016_094244.mp4
- Date
- 07/25/2016
- W/O
- 0579968
- Weather
- Very Dry
- Operator/Surveyor
- MIRANDA
- Sewer ID
- Z00537
- PipeID
- P24615
- Time
- 9:31 AM
- Certificate
- U-1014-06022542
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- G7187
- Sewer Name
- 29 21ST STREET SEWER
- City
- SIGNAL HILL
- Loc. details
- Other
- Location Code
- Z
- Use of Sewer
- Sanitary Sewer
- District
- District 29
- Page No.
- 03
- Purpose
- Routine Assessment
- Project
- 20160721AM_21ST_STREET_SEWER
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 10 in.
- Upstream MH
- 29 0537
- Downstream MH
- 29 0454
- Dir. of Survey
- Downstream
- Length Surveyed
- 272.2 ft.
- Total Length
- 272.2 ft.
- Structural Index
- 3
- Structural Quick
- 5142
- Structural Rating
- 48
- O&M Index
- 2
- O&M Quick
- 2100
- O&M Rating
- 2
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 50
Observation photos (10)
5.1 ft. - Broken, from 09 to 03 o'clock, within 8 inches of joint: YES
18.6 ft. - Tap Factory Made Defective, at 01 o'clock, -, within 8 inches of joint: NO, 6" - OPEN, 20% BLOCKED
26 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES
135.1 ft. - Fracture Circumferential, from 09 to 10 o'clock, within 8 inches of joint: YES
186.3 ft. - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES
198.3 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES
210.5 ft. - Fracture Multiple, from 10 to 11 o'clock, within 8 inches of joint: YES
213.5 ft. - Joint Separated Large
268.2 ft. - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES
271.2 ft. - General Observation - CORRODED CHANNEL
Observations (29)
| Distance | Code | Observation |
|---|---|---|
| 8.2 | CM | — |
| 186.3 | FL | — |
| 210.5 | FM | — |
| 5.1 | B | — |
| 135.1 | FC | — |
| 130.9 | TFC | — |
| 50.5 | CL | — |
| 198.3 | FL | — |
| 271 | CM | — |
| 65.8 | FM | — |
| 0 | MWL | — |
| 77.8 | CM | — |
| 237.9 | FL | — |
| 271 | MGO | SLIGHT GREASE/DEBRIS THROUGHOUT THE REACH |
| 271.5 | MGO | ROACHES INSIDE THE MH. |
| 26 | FL | — |
| 18.6 | TFD | OPEN, 20% BLOCKED |
| 272.2 | AMH | 10:12 AM |
| 145.6 | TFC | — |
| 53.5 | CM | — |
| 271 | MGO | OPEN/OFFSET JOINTS THROUGHOUT THE REACH |
| 0 | AMH | 9:42 AM |
| 0 | MGO | ROACHES INSIDE THE MH. |
| 0 | MWM | — |
| 213.5 | JSL | — |
| 56.5 | CL | — |
| 80.8 | CM | — |
| 268.2 | FL | — |
| 271.2 | MGO | CORRODED CHANNEL |
Properties (4)
- custom_field_three
- BROKEN PIPE
- custom_field_two
- 1
- customer
- LACSD
- datetime
- 2016-07-25T09:31:16-07:00