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The U.S. Army Corps of Engineers (USACE) has adopted new guidelines requiring that all precast concrete used in drainage structures come from plants certified by the National Precast Concrete Association.
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On June 19 the U.S. Supreme Court ruled that the U.S. Army Corps of Engineers overextended its permitting authority under the Clean Water Act of 1972 by restricting construction near storm drains and ditches.
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The U.S. Environmental Protection Agency is providing states guidance to help clarify how the collection and management of lead and copper samples is conducted to comply with regulations on lead in drinking water.
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Less than a quarter of Oregon state residents drink fluoridated water, but health officials are campaigning for its increased use in public drinking water. Residents in areas without fluoridated water have been skeptical, deciding that messing with the water supply is not a wise trade-off for...
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Twenty-six unregulated contaminants will be monitored by U.S. drinking water suppliers under a new rule proposed by the U.S. Environmental Protection Agency. This second cycle of the Unregulated Contaminant Monitoring Rule (UCMR 2) also proposes the use of nine analytical methods to detect the...