16 0631_16 0630 _05102017_003928.mp4
- Date
- 10/05/2017
- W/O
- 663737
- Weather
- Dry
- Operator/Surveyor
- JUAN B
- Sewer ID
- Z01075
- PipeID
- P13698
- Time
- 12:38 AM
- Certificate
- U-715-070007770
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- K4994
- Sewer Name
- 16 ALLEN AVENUE RELIEF TRUNK, SECTION 4
- City
- SAN MARINO
- Loc. details
- Main Highway - Urban
- Location Code
- A
- Use of Sewer
- Sanitary Sewer
- District
- District 16
- Page No.
- 18
- Purpose
- Routine Assessment
- Project
- WO_663737_TV16014_OCT2017
- Sewer Type
- Gravity
- Material
- Vitrified Clay Pipe
- Shape
- Circular
- Height
- 15 in.
- Width
- 15 in.
- Upstream MH
- 16 0631
- Downstream MH
- 16 0630
- Dir. of Survey
- Downstream
- Length Surveyed
- 379.2 ft.
- Total Length
- 379.2 ft.
- Structural Index
- 2
- Structural Quick
- 3212
- Structural Rating
- 8
- O&M Index
- 2
- O&M Quick
- 2300
- O&M Rating
- 6
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 14
Observation photos (7)
3.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start
12.4 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES
191.7 ft. - Crack Circumferential, from 12 to 12 o'clock, within 8 inches of joint: YES
198.2 ft. - Fracture Spiral, from 11 to 01 o'clock, within 8 inches of joint: YES
205.9 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start
211.2 ft. - Crack Circumferential, from 12 to 12 o'clock, within 8 inches of joint: NO
249.8 ft. - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start
Observations (16)
| Distance | Code | Observation |
|---|---|---|
| 379.2 | CM | — |
| 0 | AMH | 16 0631 |
| 379.2 | AMH | 16 0630 |
| 198.2 | FS | — |
| 379.2 | DAGS | — |
| 373.8 | TF | — |
| 191.7 | CC | — |
| 3.9 | DAGS | — |
| 205.9 | CM | — |
| 270.8 | TB | — |
| 0 | MWM | — |
| 12.4 | DAE | — |
| 211.2 | CC | — |
| 249.8 | DAE | — |
| 379.2 | DAE | — |
| 0 | MWL | — |
Properties (5)
- additional_info
- SC345986
- custom_field_two
- 3
- customer
- LACSD
- datetime
- 2017-10-05T00:38:29-07:00
- is_lateral_inspection
- false