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Teach regulators the difference between MS4s and POTWs vis-a-vis nutrient control.
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Newly approved rules could compel cities in California'a Los Angeles County to spend billions to prevent pollution from surface runoff.
How to prepare your operation for increasingly stringent wind and water erosion controls.
Three proposals for expanding federal support beyond state revolving loans.
How to modify a consent agreement EPA and the Justice Department can't refuse.
‘Nonpoint' sources are responsible for three-quarters of California's most polluted waters. Unable to recoup remediation costs from developers or taxpayers, stormwater managers in the state that laid the groundwork for the Clean Water Act test the law's bottom line: Who pays?
Primed by regulatory imperatives and the national focus on sustainability, operations integrate stormwater control measures into parks and streetscapes of all kinds.
Calculating the point of diminishing returns when pursuing outside funding opportunities.
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The U.S. Senate's Committee on Environment and Public Works is considering giving EPA two years to identify pharmaceuticals and personal care products in wastewater and analyze the amount, sources, and potential treatment options to prevent them from entering the nation's drinking water.
In urban waterways, bacteria can come from many sources: storm-water runoff, illicit discharges, wildlife, leaking septic systems, sanitary sewer overflows, stream sediments, wastewater effluent, topsoil, and leaking sanitary sewer systems. Some contribute pollutants during dry weather and some...