Official EPA Water System Profile for Dallas
| Water Utility Supplier | Dallas Water Utilities |
| EPA System ID (PWSID) | TX0570004 |
| Primary Water Source | Ray Hubbard, Lewisville, Grapevine & Tawakoni Lakes |
| Population Served | 1,304,379 residents |
| EPA Compliance Status | Compliant / Active Monitoring |
Key Water Quality Factors in Dallas
- Hardness Scaling Minerals
- Trihalomethanes (THMs)
- Seasonal Taste & Odor
Recommended Treatment Systems for Dallas
Based on Dallas's 9.8 GPG hardness rating and chemical profile, these treatment systems offer optimal protection:
Best Overall Softener
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SpringWell SS Whole-House Salt-Based Water Softener
Hard Water Treatment • $1,350 - $1,890
Best For: Extremely Hard Water (> 7.0 GPG / 120 mg/L)
Best RO Drinking System
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Waterdrop G3P800 Tankless Reverse Osmosis System
Contaminant & PFAS Removal • $799 - $999
Best For: PFAS, Lead, Heavy Metals, Nitrates & High TDS Drinking Water
Best Whole-House Filter
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SpringWell CF Whole-House Catalytic Carbon Filter
Disinfectant & Taste Removal • $1,100 - $1,550
Best For: Heavy Chlorine, Chloramines, Off-Tastes & Chemical Odors