22 1125A_22 1125_1012021_005633.mp4
- Date
- 10/01/2021
- W/O
- 0919192
- Weather
- Dry
- Operator/Surveyor
- MARTIN
- Sewer ID
- Z00820
- PipeID
- P17507
- Time
- 12:35 AM
- Certificate
- U-1014-06022543
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Heavy Cleaning
- Media Label
- H1962
- Sewer Name
- 22 POLYMER PLANT WASTE WATER DISPOSAL LINE
- City
- AZUSA
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 22
- Page No.
- 04
- Purpose
- Routine Assessment
- Project
- 20211001MDM_POLYMER_PLANT_WASTE_WATER_DISPOSAL_LINE
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 8 in.
- Upstream MH
- 22 1125A
- Downstream MH
- 22 1125
- Dir. of Survey
- Downstream
- Length Surveyed
- 342.9 ft.
- Total Length
- 342.9 ft.
- Structural Index
- 3
- Structural Quick
- 5333
- Structural Rating
- 40
- O&M Index
- 3
- O&M Quick
- 4221
- O&M Rating
- 11
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 51
Observation photos (14)
53.1 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SLIGHT FLAKING OUTER SURFACE
74.3 ft. - General Observation - DROP IN ELAVATION
115.3 ft. - General Observation - SLIGHT OFFSET JOINTS IN TURN SEALED
173.5 ft. - General Photograph - BROKEN PIPE
173.5 ft. - Broken Soil Visible, from 09 to 03 o'clock, within 8 inches of joint: YES - MODERATE INSET AND OFFSET CIRCUM FRACTURE
173.5 ft. - Broken Soil Visible, from 09 to 03 o'clock, within 8 inches of joint: YES - MODERATE INSET OFFSET FRACTURE
173.5 ft. - General Observation - SOIL VISIBLE MODERATE CIRCUM FEACTURE
174.5 ft. - General Observation - POSSIBLE VOID BEHIND MODERATE CIRCUM FRACTURE
175.4 ft. - Lining Change, - PIPE NOW HAS A LINER
185.7 ft. - Lining Change, Other (enter details in Field 39) - END OF LINER
307.1 ft. - Broken, from 08 to 12 o'clock, within 8 inches of joint: YES - INSET AND OFFSET SLIGHT CIRCUM FRACTURE
307.1 ft. - Fracture Circumferential, from 07 to 05 o'clock, within 8 inches of joint: YES - SLIGHT
308.4 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES - SIGHT FRACTURE AND CHIP OUT OF PIPE
309 ft. - Fracture Circumferential, from 08 to 11 o'clock, within 8 inches of joint: NO - SLIGHT
Observations (36)
| Distance | Code | Observation |
|---|---|---|
| 173.5 | MGP | BROKEN PIPE |
| 173.5 | BSV | MODERATE INSET AND OFFSET CIRCUM FRACTURE |
| 317.9 | RFJ | 1% |
| 3.5 | DAGS | — |
| 173.5 | BSV | MODERATE INSET OFFSET FRACTURE |
| 309 | FC | SLIGHT |
| 0 | MWM | — |
| 307.1 | B | INSET AND OFFSET SLIGHT CIRCUM FRACTURE |
| 0 | MWL | — |
| 115.3 | MGO | SLIGHT OFFSET JOINTS IN TURN SEALED |
| 53.1 | SSS | SLIGHT FLAKING OUTER SURFACE |
| 342.9 | AMH | 1:45AM |
| 174.5 | MGO | POSSIBLE VOID BEHIND MODERATE CIRCUM FRACTURE |
| 185.7 | MLC | END OF LINER |
| 99.8 | MWL | — |
| 74.3 | MGO | DROP IN ELAVATION |
| 176.2 | MWM | — |
| 213.7 | FC | SLIGHT |
| 25.6 | MWL | — |
| 308.4 | FL | SIGHT FRACTURE AND CHIP OUT OF PIPE |
| 173.5 | MGO | SOIL VISIBLE MODERATE CIRCUM FEACTURE |
| 0 | AMH | 12:45AM |
| 309 | FC | HAIRLINE |
| 173.5 | FC | SLIGHT |
| 342.5 | SSS | SLIGHT SPORATIC FLAKING |
| 309 | FC | SLIGHT |
| 229.1 | FC | H |
| 99.8 | MWM | — |
| 175.4 | MLC | PIPE NOW HAS A LINER |
| 25.6 | MWM | — |
| 213.7 | FL | HAIRLINE |
| 0 | MGO | Conn. @ Mh, 9 O' Clock. Active |
| 176.2 | MWL | — |
| 307.1 | FC | SLIGHT |
| 156.9 | MWL | — |
| 173.5 | FL | SLIGHT |
Properties (7)
- custom_field_three
- BROKEN PIPE SOIL VISIBLE
- custom_field_two
- 1
- customer
- LACSD
- datetime
- 2021-10-01T00:35:23-07:00
- documentation
- MARTIN,REBELES,OLIVER 111,CASTILLO
- is_lateral_inspection
- false
- year_laid
- 19740514