Surface water - NO3 [37.5,50) mg/l with increasing trends (0)
| 0-5% |
| 5-10% |
| 10-20% |
| 20-30% |
| >30% |
Surface water - NO3 >50 mg/l with increasing trends (1)
| 0-5% |
| 5-10% |
| 10-20% |
| 20-30% |
| >30% |
Surface water - NO3 [37.5,50) mg/l and NO3 >50 mg/l with increasing trends (2)
| 0-5% |
| 5-10% |
| 10-20% |
| 20-30% |
| >30% |
Groundwater - NO3 [37.5,50) with increasing trends (3)
| 0-5% |
| 5-10% |
| 10-20% |
| 20-30% |
| >30% |
Groundwater - NO3 >50 mg/l with increasing trends (4)
| 0-5% |
| 5-10% |
| 10-20% |
| 20-30% |
| >30% |
Groundwater - NO3 [37.5,50) mg/l and NO3 >50 mg/l with increasing trends (5)
| 0-5% |
| 5-10% |
| 10-20% |
| 20-30% |
| >30% |
|