This table shows how many transient sources have received a high, medium, or low ranking for each susceptibility factor.
| Susceptibility Factor | Low | Medium | High |
|---|---|---|---|
| Contaminants Detected |
390 78% |
N/A |
109 22% |
| Well/Intake Integrity Deficiencies |
456 91% |
N/A |
43 9% |
| KCSs (Known Contamination Sources) |
349 70% |
50 10% |
100 20% |
| PCSs (Potential Contamination Sources) |
135 27% |
337 68% |
27 5% |
| Highways or Railroads |
114 23% |
58 12% |
327 66% |
| Pesticide Application Areas |
442 89% |
42 8% |
15 3% |
| Septic Systems and Sewers |
89 18% |
260 52% |
150 30% |
| Urban Land Cover |
305 61% |
37 7% |
157 31% |
| Agricultural Land Cover |
38 8% |
230 46% |
231 46% |
| Animals (10 or more animal units) |
465 94% |
23 5% |
8 2% |
| Lagoons (wastewater) |
483 97% |
6 1% |
10 2% |
| Dry-Weather Discharges (from storm water sewers) |
No NTNC sources were rated for this factor. | ||
| Sanitary Radius Deficiencies |
95 19% |
207 41% |
197 39% |
| Trophic Status (applies only to 24 lakes, ponds, and reservoirs) |
No NTNC sources were rated for this factor. | ||