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

Grade Structural O&M Overall
5 15  15 
4
3
2
1
Overall 17  10  27 
Number of Defects 10 
Pipe Rating 5312  4131  5341 
Pipe Ratings Index 3.4  2.7 

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 46 MWL - Miscellaneous Water Level 5  
0 00:00:00 AMH - Access Point Manhole  
   

TC4-M12-2

49.1 304 IR - Infiltration Runner 0   12
49.1 272 TBD - Tap Break-in/Hammer Defective 4 0   12
51.4 393 HSV - Hole Soil Visible 0   12
59.1 508 TFA - Tap Factory Activity 6 0   12
   

POSS LAT LEAK

102.9 665 TFA - Tap Factory Activity 6 0   11
103 779 JOM - Joint Offset Medium 0  
   

IN LAT N/L

106.9 841 IS - Infiltration Stain 0 X 9
110.5 933 TFC - Tap Factory Capped 6 0   1
   

N/L

124 1021 RFJ - Roots Fine Joint 0 X 9 2
161 1153 RFJ - Roots Fine Joint 0 X 8 4
162 1252 TFC - Tap Factory Capped 6 0   11
   

N/L

164.5 1361 TFC - Tap Factory Capped 6 0   2
   

N/L

168.4 1458 RFJ - Roots Fine Joint X 9 1
255 1748 TFC - Tap Factory Capped 6 0   11
   

N/L

257.5 1855 TFC - Tap Factory Capped 6 0   2
   

N/L

297.4 2108 BSV - Broken Soil Visible 0 X 9
   

LATERAL

297.4 1994 TFA - Tap Factory Activity 6 0   9
349.8 2372 BSV - Broken Soil Visible 0 X 3
   

LATERAL

349.8 2306 TFA - Tap Factory Activity 6 0   3
   

N/L

374.5 2516 TFA - Tap Factory Activity 6 0   3
374.6 2587 JOM - Joint Offset Medium 0  
   

POSS BROKE LAT

384.7 2681 AMH - Access Point Manhole 0  
   

TC4-M12-3

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