Howrah vs South Hobart
Side-by-side tap water quality comparison
Which suburb has better water?
Howrah has better water quality with a score of 9.8/10 compared to South Hobart's 9.1/10. South Hobart has softer water (23.62963 vs 46.285714 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 | Howrah | South Hobart | Unit | ADWG Guideline |
|---|---|---|---|---|
| Alkalinity | 19.727273 Measured | 11.655172 Measured | mg/L | No limit |
| Aluminium | 0.033333 Good | 0.027727 Good | mg/L | < 0.2 |
| Ammonia | 0.002182 Measured | 0.002069 Measured | mg/L | No limit |
| Antimony | 0.001 Measured | 0.001 Measured | mg/L | No limit |
| Arsenic | 0.001 Measured | 0.001 Measured | mg/L | No limit |
| Cadmium | 0.0002 Measured | 0.0002 Measured | mg/L | No limit |
| Calcium | 16.666667 Measured | 8.218182 Measured | mg/L | No limit |
| Chloride | 10.111111 Good | 9.454545 Good | mg/L | < 250 |
| Chromium | 0.001 Measured | 0.001 Measured | mg/L | No limit |
| Colour | 2.238095 Good | 2.642857 Good | Pt-Co | < 15 |
| Conductivity | 121.363636 Measured | 75.827586 Measured | uS/cm | No limit |
| Copper | 0.007944 Good | 0.009318 Good | mg/L | < 2 |
| Cyanide | 0.005 Measured | 0.005 Measured | mg/L | No limit |
| E. coli | 0 Compliant | 0 Compliant | MPN/100ml | < 0 |
| Fluoride | — | 0.928333 Good | mg/L | < 1.5 |
| Free Chlorine | 0.829548 Good | 0.815378 Good | mg/L | < 5 |
| Hardness | 46.285714 Good | 23.62963 Good | mg/L | < 200 |
| Iron | 0.012222 Good | 0.02 Good | mg/L | < 0.3 |
| Lead | 0.001 Good | 0.001 Good | mg/L | < 0.01 |
| Magnesium | 2.511111 Measured | 1.336364 Measured | mg/L | No limit |
| Manganese | 0.001111 Good | 0.002045 Good | mg/L | < 0.1 |
| Mercury | 0.0001 Measured | 0.0001 Measured | mg/L | No limit |
| Nickel | 0.001 Measured | 0.001 Measured | mg/L | No limit |
| Nitrate | 0.040409 Good | 0.036897 Good | mg/L | < 50 |
| Nitrite | 0.002 Measured | 0.002 Measured | mg/L | No limit |
| pH | 7.414137 Normal | 7.093328 Normal | pH units | 6.5 – 8.5 |
| Sodium | 4.333333 Good | 3.572727 Good | mg/L | < 180 |
| Sulfate | 20 Good | 8.344828 Good | mg/L | < 500 |
| Temperature | 13.944521 Measured | 13.052234 Measured | degrees C | No limit |
| Total Chlorine | 0.966842 Good | 1.214444 Good | mg/L | < 5 |
| Total Coliforms | 0 Compliant | 4.790469 Detected | MPN/100ml | < 0 |
| Total Dissolved Solids | 75.285714 Good | 49.148148 Good | mg/L | < 600 |
| Trihalomethanes | 0.027556 Good | 0.022818 Good | mg/L | < 0.25 |
| Turbidity | 0.310575 Good | 0.715031 Good | NTU | < 5 |
| Zinc | 0.004056 Measured | 0.004091 Measured | mg/L | No limit |
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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 TasWater. 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.