| Dataset region | Max occur. (%) | N sample |
|---|---|---|
| Labrador, Canada (LAB) | 4.60 | 12 |
| Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) | 3.25 | 67 |
| Abisko, Sweden (ABK) | 3.22 | 15 |
| Northern Quebec (QUE) | 1.40 | 6 |
| Northern Sweden (SWE) | 1.01 | 17 |
| Parameter (unit) | Average | Maximum | Minimum | N sample |
|---|---|---|---|---|
| ALK (mekv/L) | 0.08 | 0.23 | 0.01 | 15 |
| ALK (mg/L CaCO3) | 5.03 | 14.15 | 0.79 | 15 |
| Ca (mg/L) | 1.16 | 5.20 | 0.00 | 17 |
| Ca (meq/L) | 0.08 | 0.26 | 0.01 | 26 |
| Cl (mg/L) | 0.72 | 1.70 | 0.00 | 17 |
| Cl (meq/L) | 0.03 | 0.05 | 0.01 | 26 |
| COND (uS/cm) | 1.57 | 3.95 | 0.02 | 30 |
| DO (mg/L) | 13.03 | 14.00 | 12.30 | 4 |
| DOC (mg/L) | 2.97 | 6.50 | 0.70 | 15 |
| Fe (ug/L) | 10.00 | 10.00 | 10.00 | 1 |
| K (mg/L) | 0.28 | 0.90 | 0.00 | 17 |
| K (meq/L) | 0.01 | 0.02 | 0.00 | 26 |
| Mg (mg/L) | 0.17 | 0.57 | 0.00 | 17 |
| Mg (meq/L) | 0.03 | 0.10 | 0.01 | 26 |
| Na (meq/L) | 0.03 | 0.06 | 0.01 | 26 |
| Na (mg/L) | 0.55 | 1.31 | 0.00 | 17 |
| pH | 6.59 | 7.26 | 5.80 | 34 |
| Si (mg/L) | 0.43 | 2.02 | 0.05 | 15 |
| SO4 (meq/L) | 0.03 | 0.10 | 0.01 | 26 |
| SO4 (mg/L) | 1.10 | 3.07 | 0.00 | 17 |
| TEMP (°C) | 11.89 | 17.30 | 5.60 | 24 |
| TOC (mg/L) | 3.28 | 7.90 | 0.60 | 26 |