| 5 Percentile | 95 Percentile | Mean | ||
|---|---|---|---|---|
| Number of sites | 555 | |||
| Number of forested sites | 475 | |||
| Soil water (beneath rooting zove) | NO3 (µeql-1) | 100 | 3000 | - |
| SO4 (µeql-1) | 50 | 250 | - | |
| ANC (µeql-1) | - | - | - | |
| Deposition | Total N (kgha-1yr-1) | 25 | 55 | - |
| Total S (kgha-1yr-1) | 20 | 60 | - | |
| Soil | CEC (meq/kg) | 10 | 30 | - |
| BS (%) | 1 | 10 | - | |