Environmental Management and Compliance News, Tips and Tools

March 19, 2010

EPA brushes State rulemakers aside, will set nutrient standards for Florida waterways

Update:  EPA has extended the comment period on the proposed standards for Florida waters until April 28, 2010.

On January 26, the U.S. Environmental Protection Agency (EPA) proposed water quality standards to protect Florida’s waters. The proposed action would set a series of numeric limits on the amount of phosphorus and nitrogen, also known as “nutrients,” that would be allowed in Florida’s lakes, rivers, streams, springs and canals. Major sources of phosphorus and nitrogen pollution include farm operations, particularly fertilizer use and livestock wastes, as well as stormwater runoff and municipal wastewater treatment.

image: storm water outfall

The EPA action was initiated after the federal agency entered into a 2009 consent decree with the Florida Wildlife Federation to propose limits to this pollution.  The consent decree committed EPA to proposing numeric nutrient standards for lakes and flowing waters in Florida by January 2010, and for estuarine and coastal waters by January 2011.  EPA also agreed to establish final standards by October 2010 for lakes and flowing waters and by October 2011 for estuarine and coastal waters.
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Filed under: Florida,Rules and Regulations,States,Storm Water,Wastewater — TCozzie @ 5:40 pm

December 14, 2009

New requirements for storm water from construction sites

On December 1, the US Environmental Protection Agency issued a final rule setting effluent limitations for storm water discharges from construction and land development sites. The rule takes effect on February 1, 2010.

The new requirements include a range of erosion and sediment controls and pollution prevention practices that all construction sites, regardless of size, must implement. For construction sites that disturb more than ten (10) acres, the requirements will include monitoring of storm water discharge and compliance with a numeric limitation for turbidity of 280 NTU (nephelometric turbidity units). The monitoring requirements will be phased in over a four-year period: larger construction sites (20 acres or more) will begin monitoring 18 months after the effective date, while other activities disturbing 10 acres or more will need to monitor effluent and demonstrate compliance with the turbidity standard after four years.

For more information, contact T. Cozzie Consulting or visit the US EPA web page at http://www.epa.gov/waterscience/guide/construction/.

Filed under: Rules and Regulations,Storm Water,Wastewater — admin @ 5:25 pm