Goulburn River | |||
Substances | Eildon | Yea | Shepparton |
(Upper Reach) | (Middle Reach) | (Lower Reach) | |
pH | 7.5 → 7.0 | 7.5 → 7.0 | 7.5 → 7.5 |
TH (mg/L) | 10 → 0 | 10 → 0 | 20 → 35 |
COD (mg/L) | 8 → 3 | 8 → 3 | 13 → 10 |
BOD (mg/L) | 4 → 3 | 4 → 3 | 5 → 2 |
| 0.26→ 0.26 | 0.26 → 0.26 | 0.26 → 0.26 |
| 0.033→ 0.017 | 0.033 → 0.017 | N.D. |
| N.D. | N.D. | N.D. |
| N.D. | N.D. | N.D. |
Ca2+ (mg/L) | 12.5 → 8.5 | 12.5 → 8.5 | 15.6 → 8.8 |
Mg2+ (mg/L) | 4.1 → 8.2 | 4.1 → 8.2 | 14.3 → 14.3 |
Na+ (mg/L) | 4.0 → 4.4 | 6.7 → 6.6 | 12.0 → 11.0 |
K+ (mg/L) | 0.9 → 0.9 | 1.4 → 1.5 | 2.1 → 2.3 |