- Date
- 09/13/2016
- W/O
- 0591655
- Weather
- Dry
- Operator/Surveyor
- MIRANDA
- Sewer ID
- Z00293
- PipeID
- P03109
- Time
- 1:23 PM
- Certificate
- U-1014-06022542
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- G7232
- Sewer Name
- 02 NORWALK EXTENSION TRUNK
- City
- NORWALK
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 02
- Page No.
- 37A
- Purpose
- Capital Improvement Program Assesment
- Project
- 20160913AM_NORWALK_EXTENSION_TRUNK
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 18 in.
- Upstream MH
- 02 0072
- Downstream MH
- 02 0071
- Dir. of Survey
- Downstream
- Length Surveyed
- 358 ft.
- Total Length
- 358 ft.
- Structural Index
- 3
- Structural Quick
- 5249
- Structural Rating
- 107
- O&M Index
- 4
- O&M Quick
- 4100
- O&M Rating
- 4
- Overall Index
- 3
- Overall Quick
- —
- Overall Rating
- 111
Observation photos (37)
0 ft. - Water Level, 30 %of cross sectional area
9.5 ft. - Fracture Multiple, from 09 to 04 o'clock, within 8 inches of joint: YES
23.4 ft. - Fracture Multiple, from 09 to 02 o'clock, within 8 inches of joint: YES
37.5 ft. - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES, Start - POSSIBLY BROKEN
42.1 ft. - Broken, from 08 to 12 o'clock, within 8 inches of joint: YES
46.1 ft. - Broken, at 11 o'clock, within 8 inches of joint: YES
46.2 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - MULTIPLE FRACTURES AS WELL
54.1 ft. - Broken, at 11 o'clock, within 8 inches of joint: YES, Start
54.1 ft. - General Observation - BROKEN PIPE
58.2 ft. - General Photograph - BROKEN PIPE
70.6 ft. - General Photograph - BROKEN PIPE
94.4 ft. - Broken, from 11 to 01 o'clock, within 8 inches of joint: YES
98.5 ft. - General Photograph - BROKEN PIPE
102.5 ft. - Broken, at 12 o'clock, within 8 inches of joint: YES, Finish
102.5 ft. - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES, Finish - FRACTURE/BROKEN PIPE
106.7 ft. - Fracture Multiple, from 10 to 01 o'clock, within 8 inches of joint: YES
138.6 ft. - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES
139.7 ft. - Crack Longitudinal, at 01 o'clock, within 8 inches of joint: YES, Start
142.8 ft. - Fracture Longitudinal, at 01 o'clock, within 8 inches of joint: YES
146.6 ft. - Broken, from 11 to 12 o'clock, within 8 inches of joint: YES
150.8 ft. - Broken, from 01 to 04 o'clock, within 8 inches of joint: YES
155 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES
159.3 ft. - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES, Start
163.1 ft. - Broken, at 12 o'clock, within 8 inches of joint: YES, Start
167.2 ft. - General Photograph - BROKEN PIPE
171.3 ft. - Broken, at 12 o'clock, within 8 inches of joint: YES, Finish
179.7 ft. - Broken, at 12 o'clock, within 8 inches of joint: YES
186.5 ft. - Broken, at 01 o'clock, within 8 inches of joint: YES
193.1 ft. - Joint Separated Large
194.8 ft. - Broken, at 12 o'clock, within 8 inches of joint: YES
199.1 ft. - Fracture Multiple, from 08 to 11 o'clock, within 8 inches of joint: YES
203.3 ft. - Fracture Longitudinal, at 02 o'clock, within 8 inches of joint: YES
255.6 ft. - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES
259.8 ft. - Fracture Multiple, from 11 to 01 o'clock, within 8 inches of joint: YES
263.8 ft. - Fracture Multiple, from 10 to 01 o'clock, within 8 inches of joint: YES
268 ft. - Fracture Circumferential, from 02 to 03 o'clock, within 8 inches of joint: YES
276 ft. - Broken, at 02 o'clock, within 8 inches of joint: YES
Observations (63)
| Distance | Code | Observation |
|---|---|---|
| 70.6 | MGP | BROKEN PIPE |
| 357 | MGO | SEVERE FRACTURES/BROKEN PIPE THROUGHOUT THE REACH |
| 17.9 | CM | — |
| 142.8 | FL | — |
| 0 | MGO | ROACHES INSIDE THE MH. |
| 194.8 | B | — |
| 46.1 | B | — |
| 23.4 | FM | — |
| 94.4 | B | — |
| 199.1 | FM | — |
| 0 | MWM | — |
| 159.3 | CL | — |
| 356.9 | MGO | ROACHES INSIDE THE MH. |
| 179.7 | B | — |
| 167.2 | MGP | BROKEN PIPE |
| 139.7 | CL | — |
| 193.1 | JSL | — |
| 155 | FM | — |
| 338.1 | TFC | — |
| 203.3 | FL | — |
| 159.3 | FL | — |
| 98.5 | MGP | BROKEN PIPE |
| 272 | CL | — |
| 4.1 | CM | — |
| 192.2 | TBA | — |
| 268 | FC | — |
| 136.8 | TFC | — |
| 163.1 | B | — |
| 237.4 | TFC | — |
| 102.5 | B | — |
| 42.1 | B | — |
| 281.6 | TFA | — |
| 203.3 | FL | — |
| 102.5 | FL | FRACTURE/BROKEN PIPE |
| 150.8 | B | — |
| 88.7 | TFC | — |
| 106.7 | FM | — |
| 9.5 | FM | — |
| 358 | AMH | 2:31 PM |
| 219.6 | FL | — |
| 259.8 | FM | — |
| 356.1 | CM | MULTIPLE FRACTURES AS WELL |
| 37.5 | FL | POSSIBLY BROKEN |
| 46.2 | CM | MULTIPLE FRACTURES AS WELL |
| 0 | MWL | — |
| 146.6 | B | — |
| 185.1 | TFC | — |
| 54.1 | B | — |
| 171.3 | B | — |
| 263.8 | FM | — |
| 255.6 | FC | — |
| 264.9 | CL | — |
| 106.7 | CL | — |
| 102.5 | CL | — |
| 356.7 | MGO | SLIGHT GREASE/SCALE THROUGHOUT THE REACH |
| 58.2 | MGP | BROKEN PIPE |
| 138.6 | FL | — |
| 0 | AMH | 1:26 PM |
| 186.5 | B | — |
| 35.9 | TFC | — |
| 276 | B | — |
| 54.1 | MGO | BROKEN PIPE |
| 34.6 | CC | — |
Properties (7)
- additional_info
- RFIR INSPECTION
- custom_field_three
- BROKEN PIPE
- custom_field_two
- 1
- customer
- LACSD
- datetime
- 2016-09-13T13:23:46-07:00
- documentation
- MIRANDA, FRANKLIN, SHADLER, BRAR
- is_lateral_inspection
- false