18 0281_18 0280_5242016_084856.mp4
0 ft. - Upstream Manhole, Survey Begins - 8:50 AM
0 ft. - Water Level, 35 %of cross sectional area
2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Start
2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start
36.9 ft. - General Observation - 40% MAG COAT FROM 09 TO 03 O'CLOCK, CHANGE
73.9 ft. - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: YES, 6" - UNKNOWN
79.1 ft. - General Observation - 60% MAG COAT FROM 09 TO 03 O'CLOCK, CHANGE
216.9 ft. - Tap Factory Made, at 01 o'clock, -, within 8 inches of joint: YES, 6" - UNKNOWN
323.1 ft. - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: YES, 6" - POSSIBLY DEFECTIVE, CRACKED
| Distance | Code | Observation |
|---|---|---|
| 268.4 | TFC | — |
| 348.2 | AMH | 9:17 AM |
| 345.5 | SSS | — |
| 119.6 | TFA | — |
| 345.5 | MGO | SAGS THROUGHOUT THE REACH |
| 345.5 | MGO | 60% MAG COAT FROM 09 TO 03 O'CLOCK, FINISH |
| 2 | MGO | 70% MAG COAT FROM 09 TO 03 O'CLOCK, START |
| 171.1 | TFC | — |
| 319.8 | TF | UNKNOWN |
| 219.9 | TFC | — |
| 323.1 | TFA | POSSIBLY DEFECTIVE, CRACKED |
| 271.6 | TFC | — |
| 122.7 | TF | UNKNOWN |
| 22 | TFC | — |
| 36.9 | MGO | 40% MAG COAT FROM 09 TO 03 O'CLOCK, CHANGE |
| 71 | TFC | — |
| 168.1 | TFC | — |
| 0 | MGO | ROACHES INSIDE THE MH. |
| 216.9 | TF | UNKNOWN |
| 0 | AMH | 8:50 AM |
| 345.5 | SAV | — |
| 2 | SAV | — |
| 346.3 | MGO | ROACHES INSIDE THE MH. |
| 2 | SSS | — |
| 0 | MWL | — |
| 73.9 | TF | UNKNOWN |
| 18.9 | TF | UNKNOWN |
| 0 | MWM | — |
| 79.1 | MGO | 60% MAG COAT FROM 09 TO 03 O'CLOCK, CHANGE |