Tag Archives: TMDL standards

Maryland Court of Appeals Limits Bases for Challenging CWA Permits under the Chesapeake Bay TMDL

A recent state appellate court decision sharply limited the bases on which Clean Water Act permittees may challenge permitting requirements imposed to comply with a federal Chesapeake Bay “Total Maximum Daily Load” (“TMDL”), often described as a watershed-wide “pollution diet.” The decision directly impacts municipalities with separate stormwater sewer (“MS4”) permits, as well as certain … Continue Reading

Massachusetts Regulates Fertilizer Use to Reduce Nutrient Water Pollution

Following a developing trend around the country, the Massachusetts Department of Agriculture (DAR) recently promulgated regulations restricting how fertilizers containing phosphorous, nitrogen or potassium may be applied.  The goal of these regulations is to reduce nutrient loading to waterbodies, which can lead to eutrophication and other negative water quality impacts. The regulations, promulgated at 330 … Continue Reading
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