29 0377_29 0376_7212016_083719.mp4
- Date
- 07/21/2016
- W/O
- 0579968
- Weather
- Very Dry
- Operator/Surveyor
- MIRANDA
- Sewer ID
- Z00537
- PipeID
- P24414
- Time
- 8:29 AM
- Certificate
- U-1014-06022542
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- G7185
- Sewer Name
- 29 21ST STREET SEWER
- City
- SIGNAL HILL
- Loc. details
- Light Highway
- Location Code
- C
- 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
- 8 in.
- Upstream MH
- 29 0377
- Downstream MH
- 29 0376
- Dir. of Survey
- Downstream
- Length Surveyed
- 333.9 ft.
- Total Length
- 333.9 ft.
- Structural Index
- 2
- Structural Quick
- 4433
- Structural Rating
- 43
- O&M Index
- 2
- O&M Quick
- 2200
- O&M Rating
- 4
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 47
Observation photos (19)
2.1 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO, Start
2.1 ft. - Material Change, Concrete pipe (non-reinfored)
2.1 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start
5 ft. - General Observation - CHIPPING
41 ft. - Joint Separated Medium
41 ft. - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES
42.1 ft. - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN, 50% BLOCKED
46.7 ft. - Joint Separated Large
59.6 ft. - Fracture Multiple, from 10 to 01 o'clock, within 8 inches of joint: YES
113.9 ft. - Joint Separated Medium
127.1 ft. - Joint Separated Large
127.1 ft. - Broken, from 11 to 12 o'clock, within 8 inches of joint: YES
145.2 ft. - Fracture Circumferential, from 01 to 04 o'clock, within 8 inches of joint: YES
247.1 ft. - Tap Factory Made Defective, at 02 o'clock, -, within 8 inches of joint: NO, 6" - OPEN, 30% BLOCKED
277 ft. - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES
277 ft. - Joint Separated Medium
294.9 ft. - Joint Separated Medium
297.5 ft. - Fracture Multiple, from 08 to 02 o'clock, within 8 inches of joint: YES
323.5 ft. - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES
Observations (37)
| Distance | Code | Observation |
|---|---|---|
| 277 | CL | — |
| 247.1 | TFD | OPEN, 30% BLOCKED |
| 297.5 | FM | — |
| 245.9 | CL | — |
| 5 | MGO | CHIPPING |
| 108.8 | MGO | CHIPPING |
| 331 | SAV | — |
| 153.7 | TFA | — |
| 145.2 | FC | — |
| 277 | FL | — |
| 323.5 | FM | — |
| 331 | SSS | — |
| 227.8 | CL | — |
| 103.6 | MGO | CHIPPING |
| 127.1 | JSL | — |
| 127.1 | B | — |
| 2.1 | SSS | — |
| 46.7 | JSL | — |
| 0 | MWM | — |
| 331 | MGO | SEPARATED JOINTS THROUGHOUT THE REACH |
| 41 | JSM | — |
| 0 | AMH | 8:36 AM |
| 0 | MGO | ROACHES INSIDE THE MH. |
| 333.9 | AMH | 9:58 AM |
| 294.9 | JSM | — |
| 59.6 | FM | — |
| 332 | MGO | ROACHES INSIDE THE MH. |
| 113.9 | JSM | — |
| 2.1 | MMC | — |
| 41 | FL | — |
| 277 | JSM | — |
| 2.1 | SAV | — |
| 254.6 | TF | OPEN |
| 0 | MWL | — |
| 143.8 | TF | OPEN |
| 42.1 | TFD | OPEN, 50% BLOCKED |
| 331 | MGO | CHIPPING THROUGHOUT THE REACH |
Properties (6)
- custom_field_three
- BROKEN PIPE
- custom_field_two
- 1
- customer
- LACSD
- datetime
- 2016-07-21T08:29:10-07:00
- documentation
- MIRANDA, FRANKLIN, SHADLER
- is_lateral_inspection
- false