0 ft. - Upstream Manhole, Survey Begins - 12:55 PM
0 ft. - Water Mark, 60 %of cross sectional area
0 ft. - Water Level, 45 %of cross sectional area
2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start
2 ft. - Surface Reinforcement Visible, from 11 to 01 o'clock, within 8 inches of joint: NO, Start
2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Start
18.1 ft. - General Photograph - REBAR
38.7 ft. - General Observation - REBAR
46.5 ft. - General Photograph - REBAR
67.7 ft. - General Photograph - REBAR
85 ft. - General Photograph - REBAR
112 ft. - General Observation - REBAR
132.7 ft. - General Photograph - REBAR
150 ft. - General Photograph - REBAR
180.5 ft. - General Observation - REBAR
250.9 ft. - General Photograph - REBAR
278.1 ft. - General Photograph - REBAR
309 ft. - General Observation - CORROSION BEYOND REBAR
318.6 ft. - General Photograph - REBAR
335.4 ft. - General Photograph - REBAR
347.7 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES
366.3 ft. - General Photograph - REBAR
405.5 ft. - General Observation - CORROSION BEYOND REBAR
438 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES
448.5 ft. - General Photograph - CORROSION BEYOND REBAR
461.6 ft. - General Observation - CORROSION BEYOND REBAR
502.8 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES
513.9 ft. - Surface Reinforcement Corroded, at 11 o'clock, within 8 inches of joint: NO
514.9 ft. - Tap Break-In Active, at 11 o'clock, -, within 8 inches of joint: NO, 4"
515.9 ft. - Surface Reinforcement Corroded, at 11 o'clock, within 8 inches of joint: NO
520.7 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO, Change
555.1 ft. - Surface Reinforcement Corroded, at 11 o'clock, within 8 inches of joint: NO, Start
557.3 ft. - General Photograph - BROKEN REBAR
557.3 ft. - General Photograph - BROKEN REBAR
559.7 ft. - Surface Reinforcement Corroded, at 11 o'clock, within 8 inches of joint: NO, Finish
567.6 ft. - Surface Reinforcement Corroded, at 11 o'clock, within 8 inches of joint: NO
576.2 ft. - Surface Reinforcement Corroded, from 11 to 01 o'clock, within 8 inches of joint: YES, Start
599.2 ft. - Surface Reinforcement Corroded, from 10 to 02 o'clock, within 8 inches of joint: YES, Change
604.8 ft. - General Photograph - BROKEN REBAR
611.6 ft. - General Photograph - BROKEN REBAR
621.7 ft. - General Photograph - BROKEN REBAR
631.8 ft. - General Photograph - BROKEN REBAR
639.1 ft. - General Photograph - BROKEN REBAR
663.5 ft. - General Photograph - BROKEN REBAR
687.2 ft. - General Photograph - BROKEN REBAR
| Distance | Code | Observation |
|---|---|---|
| 707.9 | SRC | — |
| 599.2 | SRC | — |
| 448.5 | MGP | CORROSION BEYOND REBAR |
| 180.5 | MGO | REBAR |
| 250.9 | MGP | REBAR |
| 2 | SSS | — |
| 557.3 | MGP | BROKEN REBAR |
| 0 | AMH | 12:55 PM |
| 621.7 | MGP | BROKEN REBAR |
| 502.8 | SRV | — |
| 366.3 | MGP | REBAR |
| 514.9 | TBA | — |
| 318.6 | MGP | REBAR |
| 559.7 | SRC | — |
| 709 | AMH | 2:00 PM |
| 707.9 | MGO | ACTIVE CONN. INSIDE THE MH. @ 03 O'CLOCK |
| 2 | SRV | — |
| 278.1 | MGP | REBAR |
| 309 | MGO | CORROSION BEYOND REBAR |
| 707.9 | SRV | — |
| 46.5 | MGP | REBAR |
| 438 | SRV | — |
| 663.5 | MGP | BROKEN REBAR |
| 347.7 | SRV | — |
| 513.9 | SRC | — |
| 611.6 | MGP | BROKEN REBAR |
| 567.6 | SRC | — |
| 18.1 | MGP | REBAR |
| 687.2 | MGP | BROKEN REBAR |
| 2 | SAV | — |
| 0 | MWM | — |
| 461.6 | MGO | CORROSION BEYOND REBAR |
| 604.8 | MGP | BROKEN REBAR |
| 557.3 | MGP | BROKEN REBAR |
| 515.9 | SRC | — |
| 576.2 | SRC | — |
| 67.7 | MGP | REBAR |
| 520.7 | SRV | — |
| 0 | MWL | — |
| 132.7 | MGP | REBAR |
| 639.1 | MGP | BROKEN REBAR |
| 38.7 | MGO | REBAR |
| 707.9 | SAV | — |
| 85 | MGP | REBAR |
| 405.5 | MGO | CORROSION BEYOND REBAR |
| 335.4 | MGP | REBAR |
| 707.9 | SSS | — |
| 631.8 | MGP | BROKEN REBAR |
| 150 | MGP | REBAR |
| 112 | MGO | REBAR |
| 555.1 | SRC | — |