05 0412_05 0401_11202018_034829.mp4
- Date
- 11/20/2018
- W/O
- 0738560
- Weather
- Dry
- Operator/Surveyor
- MARTIN
- Sewer ID
- Z00499
- PipeID
- P05640
- Time
- 3:30 AM
- Certificate
- U-1014-06022543
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- H1057
- Sewer Name
- 05 OAK STREET-CENTER AVENUE RELIEF TRUNK
- City
- LENNOX
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 05
- Page No.
- 06
- Purpose
- Routine Assessment
- Project
- 20181109MDM_OAK_STREET_CENTER_AVENUE_RELIEF_TRUNK
- Material
- Reinforced Concrete Pipe
- Shape
- Circular
- Height
- 27 in.
- Upstream MH
- 05 0412
- Downstream MH
- 05 0401
- Dir. of Survey
- Downstream
- Length Surveyed
- 419.7 ft.
- Total Length
- 419.7 ft.
- Structural Index
- 2
- Structural Quick
- 3125
- Structural Rating
- 13
- O&M Index
- 3
- O&M Quick
- 4122
- O&M Rating
- 8
- Overall Index
- 2
- Overall Quick
- —
- Overall Rating
- 21
Observation photos (9)
2 ft. - General Observation - MAG COAT 99% START 9:00 TO 3:00
2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING FLAKING CONCRETE
3.3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start
14.4 ft. - Surface Spalling, from 09 to 11 o'clock, within 8 inches of joint: NO - PEELING CONCRETE UNDER MAG COAT
72.6 ft. - Surface Spalling, from 09 to 12 o'clock, within 8 inches of joint: NO - PEELING CONCRETE
91.2 ft. - Surface Spalling, from 11 to 01 o'clock, within 8 inches of joint: NO - FLAKING CONCRETE
248.8 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start
304.4 ft. - Surface Aggregate Visible, from 09 to 11 o'clock, within 8 inches of joint: NO - SEVERE AGG SPORATIC
397.3 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO - PEELING CONCRETE
Observations (18)
| Distance | Code | Observation |
|---|---|---|
| 248.8 | DAGS | — |
| 3.3 | DAGS | — |
| 0 | MWM | — |
| 91.2 | SSS | FLAKING CONCRETE |
| 419.7 | AMH | 4:10AM |
| 2 | MGO | MAG COAT 99% START 9:00 TO 3:00 |
| 2 | SSS | PEELING FLAKING CONCRETE |
| 72.6 | SSS | PEELING CONCRETE |
| 397.3 | SSS | PEELING CONCRETE |
| 304.4 | SAV | SEVERE AGG SPORATIC |
| 0 | AMH | 3:35AM |
| 419 | DAGS | — |
| 419 | SSS | PEELING FLAKING CONCRETE UNDER MAG COAT |
| 0 | MWL | — |
| 14.4 | SSS | PEELING CONCRETE UNDER MAG COAT |
| 248.8 | DAGS | — |
| 419 | MGO | MAG COAT 99% FINISH |
| 419 | MGO | Conn. @ Mh, 9 O' Clock. Active-OUTGOING |
Properties (6)
- custom_field_three
- PEELING CONCRETE,SEVERE AGG 1 AREA SPORATIC-99%MAG
- custom_field_two
- 4
- customer
- LACSD
- datetime
- 2018-11-20T03:30:00-08:00
- documentation
- MARTIN,REVELES,OLIVER 111,BRAR
- is_lateral_inspection
- false