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  1. Water and Sewer Department - Miami-Dade County

    We provide high-quality drinking water and wastewater services, promote water conservation and work to safeguard public health and the environment. Find service or division specific …

  2. Wastewater - Wikipedia

    Wastewater (or waste water) is water generated after the use of drinking water, fresh water, raw water, or saline water in a variety of deliberate applications or processes. [1]: 1 Another …

  3. Public Works | Hialeah, FL

    View information regarding the solid waste and recycling services and the water and sewer services offered by the City of Hialeah, Florida.

  4. Wastewater treatment | Process, History, Importance, Systems ...

    Nov 21, 2025 · wastewater treatment, the removal of impurities from wastewater, or sewage, before it reaches aquifers or natural bodies of water such as rivers, lakes, estuaries, and oceans.

  5. Wastewater Pollution: Turning a Critical Problem into Opportunity

    Every day 80% of the world’s wastewater enters our environment completely untreated, jeopardizing nature and public health, with far-reaching consequences for climate resilience, …

  6. U.S. Wastewater Treatment Factsheet - Center for Sustainable …

    Wastewater treatment protects human and ecological health from waterborne diseases. Since the early 1970s, effluent water quality has improved at Publicly Owned Treatment Works (POTWs) …

  7. Sources and Solutions: Wastewater - US EPA

    Nov 12, 2025 · Wastewater treatment facilities in the United States process approximately 34 billion gallons of wastewater every day. Wastewater contains nitrogen and phosphorus from …

  8. Wastewater Treatment Water Use | U.S. Geological Survey

    Jun 18, 2018 · Wastewater is used water. It includes substances such as human waste, food scraps, oils, soaps and chemicals. In homes, this includes water from sinks, showers, …

  9. Water Quality and Wastewater

    Across the world, safely reused wastewater is grossly undervalued as a potentially affordable and sustainable source of water, energy, nutrients and other recoverable materials. Untreated …

  10. Dear Customer: The City of Hialeah adopted Ordinance 2023-102 implementing new water and wastewater rates effective on October 1, 2023. DEPARTMENT OF PUBLIC WORKS, CITY …