F1

F2

F3

F4

Manholes

0.141

0.454

0.223

0.139

VC Pipe

−0.272

0.191

−0.407

0.350

PVC

0.291

−0.152

0.355

−0.417

ABS Truss

−0.176

−0.238

0.299

0.529

Relative Age of Pipe

−0.206

−0.038

0.409

0.097

WT High

−0.159

0.478

−0.085

−0.266

Pipe/% to review

0.223

0.445

−0.124

0.198

Cost (000s)

0.290

0.348

0.123

−0.119

Cost (000s)/gpm of flow

−0.321

−0.038

−0.001

−0.451

Flow/Manhole

0.381

−0.192

−0.186

0.124

Flow (gpm)/1000 ft of pipe

0.398

−0.230

−0.117

0.078

Flow

0.416

−0.017

−0.152

0.036

lateral issues

0.093

0.195

0.541

0.214