County | Water wells per birth | Violations per birth | RR |
North East Group | |||
Susquehanna | 13.5 | 1.9 | 2.7 |
Bradford | 9.7 | 1.03 | 1.7 |
Wyoming | 9.45 | 0.44 | 1.5 |
Lycoming | 4.9 | 0.51 | 2.0 |
Tioga | 11.9 | 1.16 | 1.5 |
All North East | 8.4 | 0.22 | 1.67 |
South West Group | |||
Washington | 2.5 | 0.08 | 1.27 |
Westmoreland | 2.1 | 0 | 1.1 |
Greene | 5.4 | 0.25 | 1.17 |
Butler | 5.7 | 0 | 0.9 |
Fayette | 1.13 | 0 | 1.3 |
All South West | 3.01 | 0.007 | 1.28 |