check the average water quality in your zip code

Check Your Water Quality

Enter your ZIP code to see average hardness, pH, TDS, and treatment recommendations.

Enter a ZIP code above to see local water details.

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Note: Values shown are either verified or averages; actual results may vary locally.
Legend / Units: Hardness = mg/L CaCO₃, TDS = mg/L (≈ppm), pH = 0–14 scale.
Sources: Texas Water Development Board, USGS Water Data, Local Municipal Reports, ZIP-radius estimates.