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Is Your City Tap Water Safe & Soft? Check Local Reports

Independent analysis of water hardness (GPG), chloramine treatment, PFAS chemicals, and recommended home filtration systems.

14.2 GPG
Average Texas Water Hardness (Very Hard)
16,217
EPA Monitored Public Water Systems in TX
99.99%
Lead & PFAS Reduction via RO Filtration

Texas City Tap Water Reports

Explore local water hardness levels, disinfectant types, and tailored treatment systems for major Texas cities.

11.2 GPG • Very Hard

Austin, TX

Austin Water Utility (TX2270001)

Water Source:
Colorado River / Lake Travis & Lake Austin (Surface Water)
Key Factors: Elevated Hardness Minerals, Chloramine Disinfection Byproducts
View Full Report →
13.2 GPG • Very Hard

Corpus Christi, TX

City of Corpus Christi Utilities (TX1780003)

Water Source:
Lake Corpus Christi, Choke Canyon Reservoir & Lake Texana
Key Factors: High Coastal Hardness, Chlorine Taste & Odor
View Full Report →
9.8 GPG • Hard

Dallas, TX

Dallas Water Utilities (TX0570004)

Water Source:
Ray Hubbard, Lewisville, Grapevine & Tawakoni Lakes
Key Factors: Hardness Scaling Minerals, Trihalomethanes (THMs)
View Full Report →
15.8 GPG • Extremely Hard

El Paso, TX

El Paso Water Utilities (EPWater) (TX0710002)

Water Source:
Rio Grande River & Mesilla / Hueco Bolson Aquifers
Key Factors: Extremely High Hardness (15.8 GPG), High Total Dissolved Solids (TDS)
View Full Report →
10.4 GPG • Very Hard

Fort Worth, TX

Fort Worth Water Department (TX2200012)

Water Source:
Lake Worth, Eagle Mountain Lake & Cedar Creek Reservoir
Key Factors: High Mineral Hardness, Chloramine Byproducts
View Full Report →
8.5 GPG • Hard

Houston, TX

City of Houston Water System (TX1010013)

Water Source:
Trinity River (Lake Livingston) & San Jacinto River (Lake Houston)
Key Factors: Chloramine Disinfectants, Haloacetic Acids (HAA5)
View Full Report →
18.2 GPG • Extremely Hard

Lubbock, TX

City of Lubbock Water Department (TX1520002)

Water Source:
Lake Alan Henry & Ogallala Aquifer Wells
Key Factors: Extremely High Hardness (18.2 GPG), High Nitrates in Groundwater
View Full Report →
12.8 GPG • Very Hard

McAllen, TX

McAllen Public Utility (TX1080006)

Water Source:
Rio Grande River (Falcon & Amistad Reservoirs)
Key Factors: Rio Grande Silt & Mineral Hardness, Chloramine Disinfectants
View Full Report →
19.5 GPG • Extremely Hard

Midland, TX

City of Midland Water Department (TX1650001)

Water Source:
CRMWD Reservoirs (Lake Ivie) & Paul Davis Well Field
Key Factors: Permian Basin Extreme Hardness (19.5 GPG), High Sulfate & Sodium
View Full Report →
17.5 GPG • Extremely Hard

San Antonio, TX

San Antonio Water System (SAWS) (TX0150018)

Water Source:
Edwards Aquifer (Groundwater)
Key Factors: High Calcium & Magnesium Hardness, Fluoride
View Full Report →

Top Recommended Water Treatment Systems

Top-rated filtration systems designed to eliminate hard water limescale, chlorine taste, and PFAS contamination.

Best Overall Softener

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)

  • Eliminates limescale buildup on fixtures and glass
  • Protects water heaters, pipes, and appliances from mineral damage
  • Reduces soap usage by 50% for laundry and dishwashing
🛒 Check Direct Price →
Best Salt-Free Alternative

Aquasana SimplySoft Salt-Free Water Conditioner

Eco Conditioner • $850 - $1,200

Best For: Moderate Hard Water (3.5 - 7.0 GPG) & Salt-Restricted Municipalities

  • Template-Assisted Crystallization (TAC) prevents scale without salt
  • Zero wastewater discharge and no electricity required
  • Retains beneficial healthy minerals like calcium and magnesium
🛒 Check Direct Price →
Best RO Drinking System

Waterdrop G3P800 Tankless Reverse Osmosis System

Contaminant & PFAS Removal • $799 - $999

Best For: PFAS, Lead, Heavy Metals, Nitrates & High TDS Drinking Water

  • 7-stage filtration reducing 99.99% of lead, PFAS, arsenic, and microplastics
  • Tankless design prevents secondary bacterial contamination
  • Smart LED faucet displays real-time TDS and filter life
🛒 Check Direct Price →
Best Whole-House Filter

SpringWell CF Whole-House Catalytic Carbon Filter

Disinfectant & Taste Removal • $1,100 - $1,550

Best For: Heavy Chlorine, Chloramines, Off-Tastes & Chemical Odors

  • High-grade catalytic carbon target chloramines used in modern municipal water
  • Removes VOCs, pesticides, industrial solvents, and foul sulfur odors
  • Provides spring-like purified water from every faucet in the home
🛒 Check Direct Price →
Best Lab Test Kit

Tap Score / SimpleLab City Water Lab Verification Test

Water Verification • $149 - $299

Best For: Comprehensive EPA-Certified Laboratory Water Analysis

  • Tests over 100 parameters: heavy metals, minerals, VOCs, and PFAS
  • Mail-in sample kit processed by ISO 17025 accredited laboratories
  • Unbiased report with personalized filtration product matching
🛒 Check Direct Price →

Essential Tap Water & Filtration Guides

Expert guides explaining GPG hardness ratings, salt vs salt-free softeners, and PFAS filtration.

Treatment Buyers Guide

Water Softener vs. Reverse Osmosis: Which System Do You Actually Need?

Learn the crucial differences between water softeners (ion exchange for hard water scaling) and Reverse Osmosis (contaminant removal for drinking water).

⏱️ 7 min read Read Guide →
Hard Water & Scale

Understanding Water Hardness GPG Ratings & Scale Damage to Home Appliances

Discover what Grains Per Gallon (GPG) means on your city water report and how unsoftened hard water destroys water heaters and plumbing.

⏱️ 6 min read Read Guide →
Contaminant Safety

PFAS 'Forever Chemicals' in Tap Water: How to Choose a Certified Filter

Learn about EPA drinking water limits for PFOS/PFOA, how to check your city's water supply, and which NSF 53/58 certified filters remove PFAS.

⏱️ 6 min read Read Guide →