Oak Valley vs Wallaroo Mines
Side-by-side tap water quality comparison
Which suburb has better water?
Oak Valley has better water quality with a score of 9.8/10 compared to Wallaroo Mines's 9.0/10. Oak Valley has softer water (7 vs 77 mg/L).
Based on ADWG compliance across all measured parameters. Both suburbs receive treated, safe drinking water.
Visual comparison
Key metrics comparison
Full water quality comparison
All parameters compared against Australian Drinking Water Guidelines (ADWG)
| Parameter | Oak Valley | Wallaroo Mines | Unit | ADWG Guideline |
|---|---|---|---|---|
| Alkalinity | 12 Measured | 64 Measured | mg/L | No limit |
| Aluminium | 0.002 Good | 0.019 Good | mg/L | < 0.2 |
| Calcium | 2.43 Measured | 15.3 Measured | mg/L | No limit |
| Chloride | 5 Good | 75 Good | mg/L | < 250 |
| Colour | 1 Good | 1 Good | HU | < 15 |
| Copper | 0.4811 Good | 0.0067 Good | mg/L | < 2 |
| E. coli | 0 Compliant | 0 Compliant | MPN/100mL | < 0 |
| Fluoride | 0.1 Good | 0.52 Good | mg/L | < 1.5 |
| Free Chlorine | — | 0.1 Good | mg/L | < 5 |
| Hardness | 7 Good | 77 Good | PPM or mg/L | < 200 |
| Iron | 0.0043 Good | 0.0098 Good | mg/L | < 0.3 |
| Lead | 0.0025 Good | 0.0002 Good | mg/L | < 0.01 |
| Magnesium | 0.29 Measured | 9.49 Measured | mg/L | No limit |
| Manganese | 0.0027 Good | 0.0061 Good | mg/L | < 0.1 |
| Nitrate | 3.57 Good | 1.089 Good | mg/L | < 50 |
| pH | 7.3 Normal | 8.7 Outside range | pH units | 6.5 – 8.5 |
| Sodium | 3.3 Good | 60.4 Good | mg/L | < 180 |
| Sulfate | 1 Good | 47.8 Good | mg/L | < 500 |
| Total Chlorine | — | 2.8 Good | mg/L | < 5 |
| Total Dissolved Solids | 25 Good | 275 Good | mg/L | < 600 |
| Turbidity | 0.13 Good | 0.1 Good | NTU | < 5 |
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Disclaimer: This comparison is for general informational purposes only and does not constitute medical advice or professional guidance. Data is sourced from SA Water. Values shown are based on the most recent published water quality reports and may not reflect real-time conditions at your tap. Water quality can vary due to local plumbing, seasonal changes, and other factors. For specific health concerns, consult a qualified health professional or contact your local water utility. See our Terms of Use.