Cooper City Water Hardness & Quality Report (2026)

Cooper City, Florida, in Broward County — a major southwest Broward County suburban community (Cooper City is a planned residential community in the southwest Broward County corridor, a primarily family-oriented suburb with excellent public schools — Cooper City has consistently ranked among the best places to raise a family in South Florida), adjacent to Davie and Pembroke Pines in the southwest Broward County suburban corridor, a diverse Broward County community with a significant Jewish-American, Caribbean-American, and South American-American population, and a planned community originally developed in the 1950s–1960s on the edge of the Everglades drainage basin — draws its municipal water supply from the Biscayne Aquifer via Broward County Water and Wastewater Services. Water hardness in Cooper City measures 144.5 mg/L — classified as moderately hard.

Cooper City's moderate hardness reflects effective lime softening of the Biscayne Aquifer in the Broward County southwest distribution zone. The Biscayne Aquifer at Cooper City draws from the same Pleistocene Miami Limestone (raw hardness 200–350 mg/L). Broward County Water and Wastewater Services applies effective lime softening in the southwest Broward County Cooper City zone, producing the moderate 144.5 mg/L — a good example of effective treatment reducing the raw Biscayne Aquifer hardness.

At 144.5 mg/L, Cooper City residents encounter moderate scale accumulation. Monthly cleaning with citric acid solution is recommended. Broward County Water and Wastewater Services consistently delivers water meeting all Florida DEP and EPA Safe Drinking Water Act requirements.