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  2. New Report Says Texas Waterway Pollution Worst in the Nation

    www.aol.com/news/report-says-texas-waterway...

    Texas has the dubious distinction of leading the nation in polluted waterways. A new report draws upon self disclosed data by industrial facilities provided to the EPA. The study counted 17 ...

  3. Slough (hydrology) - Wikipedia

    en.wikipedia.org/wiki/Slough_(hydrology)

    A slough in Nebraska in the United States A slough in Maxwell Township, Lac qui Parle County, Minnesota in the United States.. A slough (/ s l uː / ⓘ [1] [2] or / s l aʊ / ⓘ) [1] [2] [3] is a wetland, usually a swamp or shallow lake, often a backwater to a larger body of water. [4]

  4. Water stagnation - Wikipedia

    en.wikipedia.org/wiki/Water_stagnation

    Water stagnation for as little as six days can completely change bacterial community composition and increase cell count. [3] Stagnant water may be classified into the following basic, although overlapping, types: Water body stagnation (stagnation in swamp, lake, lagoon, river, etc.) Surface and ground water stagnation; Trapped water stagnation.

  5. Water pollution - Wikipedia

    en.wikipedia.org/wiki/Water_pollution

    Nutrient pollution caused by Surface runoff of soil and fertilizer during a rain storm Nutrient pollution, a form of water pollution, refers to contamination by excessive inputs of nutrients. It is a primary cause of eutrophication of surface waters (lakes, rivers and coastal waters ), in which excess nutrients, usually nitrogen or phosphorus ...

  6. Water pollution in the United States - Wikipedia

    en.wikipedia.org/wiki/Water_pollution_in_the...

    Topsoil runoff from farm, central Iowa (2011). Water pollution in the United States is a growing problem that became critical in the 19th century with the development of mechanized agriculture, mining, and manufacturing industries—although laws and regulations introduced in the late 20th century have improved water quality in many water bodies. [1]

  7. What are Lake Okeechobee discharges? Risks include water ...

    www.aol.com/news/lake-okeechobee-discharges...

    Whether you're new to the Treasure Coast or want to learn about the water pollution crisis, this will help you understand Lake O discharges.

  8. United States regulation of point source water pollution

    en.wikipedia.org/wiki/United_States_regulation...

    The difference with water pollution, however, is that the problems that cause local water quality issues differ from those that create regional air pollution problems. Discharges into water are difficult to measure and effects are dependent on a variety of other factors and vary with weather and location. [54]

  9. Will Texas run out of groundwater? Experts explain how ... - AOL

    www.aol.com/news/texas-run-groundwater-experts...

    In Texas, there are 98 of these districts, covering nearly 70% of the state, according to the Texas Water Development Board. The Upper Trinity Groundwater Conservation District has the following ...