New Port Richey Water Hardness & Quality Report (2026)

The City of New Port Richey Public Works Department manages the water supply for about 85,000 residents across Pasco County, Florida, including areas like Trinity, Holiday, and Port Richey. The entire water supply comes from 10 groundwater wells that tap into the Floridan Aquifer. While specific treatment plant names aren't detailed, the groundwater undergoes standard processes like disinfection and basic filtration to meet EPA standards. The system does have one identified low-level potential contamination source.

The water originates from the Floridan Aquifer, a vast system known for its limestone formations, which are remnants of ancient Eocene marine sediments. As water percolates through the soluble karst rocks like the Ocala Limestone and the Avon Park Formation, it dissolves minerals. This geological process naturally results in a hard water profile, characterized by elevated total dissolved solids and mineral ions absorbed directly from the bedrock.

This very hard water can lead to significant scale buildup in household appliances, reducing their efficiency and lifespan. You might notice spots on dishes, cloudy glassware, and mineral deposits on fixtures, potentially costing households an estimated $1,130–$1,980 annually in increased energy bills and repairs. Homeowners can combat scale by using vinegar rinses for appliances and fixtures and by regularly descaling equipment. Installing a whole-house water softener is highly recommended to protect your plumbing and mitigate these effects. The 2024 Annual Water Quality Report indicates that while the water meets primary EPA standards, total dissolved solids are above secondary limits at 700 ppm, affecting taste.