Nassco C.C.T.V. Defect Code Information

Grade Structural O&M Overall
5 10  0  10 
4 4  0  4 
3 195  153  348 
2 0  0  0 
1 0  0  0 
Overall 209  153  362 
Number of Defects 68  51  119 
Pipe Rating 5241  3I00  5241 
Pipe Ratings Index 3.1  3  3 

Nassco C.C.T.V. Defect Code Information

Distance Video
Ref		 Code Cont
Defect		 Value Joint Circumferential
Location
Dimension % At / From To
1st 2nd
0 00:00:10
10		 AEP - Access Point End of Pipe  
   

PC-32395
0 00:00:10
10		 MWL - Miscellaneous Water Level 5  
3 00:00:19
19		 MWL - Miscellaneous Water Level 5  
3 00:00:20
20		 SCP - Surface Damage Corrosion S01   6
5 00:00:25
25		 JOM - Joint Offset Medium  
22.8 00:01:16
76		 JOM - Joint Offset Medium  
41.1 00:02:07
127		 DSF - Deposits Settled Fine S02 15   5 7
44.2 00:02:18
138		 DFBR - Deformed Flexible Bulging Round 5   11 12
54.6 00:02:46
166		 DFBR - Deformed Flexible Bulging Round 5   1 2
56.5 00:02:55
175		 SCP - Surface Damage Corrosion F01   6
56.6 00:02:55
175		 SCP - Surface Damage Corrosion S03   4 8
123.6 00:07:15
435		 DFBR - Deformed Flexible Bulging Round 10   11 5
126.3 00:09:31
571		 JOM - Joint Offset Medium  
129.5 00:11:23
683		 SCP - Surface Damage Corrosion   12 12
293.5 00:22:53
1373		 SMW - Surface Damage Missing Wall   6
297.4 00:23:29
1409		 SMW - Surface Damage Missing Wall   6
297.4 00:23:45
1425		 MGO - Miscellaneous General Observation  
   

INTRUDING TAP 9 OCLOCK
297.4 00:23:50
1430		 DSF - Deposits Settled Fine F02 15   5 7
297.4 00:23:51
1431		 SCP - Surface Damage Corrosion F03   4 8
310 00:23:47
1427		 TBI - Tap Break-in Intruding 10 6   9
312 00:24:04
1444		 MSA - Miscellaneous Abandoned Survey  
   

Reversal complete