- Date
- 09/15/2017
- W/O
- 0646199
- Weather
- Dry
- Operator/Surveyor
- MARTIN
- Sewer ID
- Z01180
- PipeID
- P25043
- Time
- 1:22 AM
- Certificate
- U-1014-06022543
- System Owner
- LACSD
- Date Cleaned
- —
- Pre-Cleaning
- Not Known
- Media Label
- H0641
- Sewer Name
- G JOINT OUTFALL G - UNIT 8
- City
- COMPTON
- Loc. details
- Light Highway
- Location Code
- C
- Use of Sewer
- Sanitary Sewer
- District
- District 01
- Page No.
- 19
- Purpose
- Capital Improvement Program Assesment
- Project
- 20170915MDM_JOINT_OUTFALL_G_UNIT_8
- Material
- RCP-CTL
- Shape
- Circular
- Height
- 36 in.
- Upstream MH
- G 0136
- Downstream MH
- G 0135
- Dir. of Survey
- Downstream
- Length Surveyed
- 323.8 ft.
- Total Length
- 323.8 ft.
- Structural Index
- 4
- Structural Quick
- 5345
- Structural Rating
- 39
- O&M Index
- 4
- O&M Quick
- 5442
- O&M Rating
- 31
- Overall Index
- 4
- Overall Quick
- —
- Overall Rating
- 70
Observation photos (15)
2 ft. - General Observation - OLD MAG COAT 80% START 10:00 TO 2:00
2 ft. - General Observation - TILES 100% MISSING 10:00 TO 2:00START
2 ft. - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT
26.6 ft. - Surface Spalling, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SWOLLEN BLISTERING CONCRETE
27 ft. - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG
33.1 ft. - Deposits Settled Other, 50 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES - TILES
40.8 ft. - Deposits Attached Grease, 15 %of cross sectional area, from 02 to 04 o'clock, , within 8 inches of joint: NO
49.1 ft. - Surface Reinforcement Corroded, from 10 to 12 o'clock, within 8 inches of joint: NO, Start - CIRCUM BROKEN & MISSING POAAIBLE
111.8 ft. - General Observation - MAG COAT 90% START 9:00 TO 3:00
111.8 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SWOLLEN BLISTERING CONCRETE
111.8 ft. - Surface Aggregate Missing, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG
117.3 ft. - Surface Reinforcement Corroded, from 12 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR
216.6 ft. - Surface Aggregate Missing, from 12 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG
248.1 ft. - Surface Aggregate Missing, from 09 to 12 o'clock, within 8 inches of joint: YES - SEVERE AGG
285.2 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: NO - CIRCUM REBAR
Observations (33)
| Distance | Code | Observation |
|---|---|---|
| 285.2 | SRC | CIRCUM REBAR |
| 323.5 | MGO | MAG COAT 90% FINISH |
| 248.1 | SAM | SEVERE AGG |
| 323.8 | AMH | 2:00AM |
| 111.8 | MGO | MAG COAT 90% START 9:00 TO 3:00 |
| 0 | AMH | 1:10AM |
| 0 | MWM | — |
| 111.8 | SSS | SWOLLEN BLISTERING CONCRETE |
| 2 | MGO | OLD MAG COAT 80% START 10:00 TO 2:00 |
| 63.9 | DSZ | TILES |
| 216.6 | SAM | SEVERE AGG |
| 111.8 | SSS | SWOLLEN BLISTERING CONCRETE |
| 40.8 | DAGS | — |
| 307.6 | DSZ | TILES |
| 26.6 | SSS | SWOLLEN BLISTERING CONCRETE |
| 111.8 | MGO | MISSING TILES 100% START 9:00 TO 3:00 |
| 33.1 | DSZ | TILES |
| 27 | SAM | SEVERE AGG |
| 111.8 | SAM | SEVERE AGG |
| 323.5 | SAM | SEVERE AGG |
| 2 | MGO | TILES 100% MISSING 10:00 TO 2:00START |
| 111.8 | MWL | — |
| 104 | DSZ | TILES |
| 0 | MWL | — |
| 0 | MGO | Conn. @ Mh, 9 O' Clock. Active |
| 323.5 | MGO | MISSING TILES 100% FINISH |
| 117.3 | SRC | CIRCUM REBAR |
| 111.8 | MWM | — |
| 49.1 | SRC | CIRCUM BROKEN & MISSING POAAIBLE |
| 63.9 | SRC | POSSIBLE CIRCUM REBAR |
| 111.8 | SAM | SEVERE AGG |
| 2 | SAM | SEVERE AGG UNDER MAG COAT |
| 323.5 | SSS | SWOLLEN BLISTERING CONCRETE |
Properties (4)
- custom_field_three
- CORRODED CIRCUM REBAR -POSSIBLE MISSING UNDER MAG
- custom_field_two
- 1
- customer
- LACSD
- datetime
- 2017-09-15T01:22:46-07:00