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Green Water or Clean Water?
Betsy LawtonMidwest Environmental Advocates
Cladophora, Lake Michigan
Barnum Bay, Lake Petenwell August 2008
Algae Bloom – Wolske Bay 2009
Lake Nokomis (Rice Reservoir) September 2009
Freshwater Impacts
http://dnr.wi.gov/lakes/bluegreenalgae/BlueGreenAdvisorySign.pdf
Recreational Uses Cyanobacteria/Blue-
Green Algae Beach Closures Nuisance Algae Unpleasant Odor
Fish and Aquatic Life Low DO/fish kills
Drinking Water Supplies Taste and odor problems High costs for treatment
Economy Fishing and tourism
industry Housing values
Sources & Current ControlsPoint Sources Industrial and
Municipal Wastewater WPDES Water
Pollution Permits 1 mg/L Phosphorus No Water Quality
Related Phosphorus or Nitrogen Limits
Nonpoint Sources Urban and Agricultural
runoff Wis. Admin Code Ch.
NR 151 Agricultural Performance Standards
Cost Share requirements
Numeric Nutrient Criteria“Numeric nutrient water quality standards will drive
water quality assessments and watershed protection management. They will support improved development of nutrient Total Maximum Daily Loads (TMDLs). Perhaps most importantly, they will create state- and community developed environmental baselines that allow us to manage more effectively, measure progress, and support broader partnerships based on nutrient trading, Best Management Practices (BMPs), land stewardship, wetlands protection, voluntary collaboration, and urban storm water runoff control strategies . The progress of States and Territories in setting numeric nutrient water quality standards is extremely important to help address nutrient pollution.”
May 25, 2007 Memorandum from Benjamin Grumbles “Nutrient Pollution and Numeric Water Quality Standards”
What Are We Waiting For? 1998: EPA expected criteria
by 2003. 2009: “States have not been
motivated to create these standards because implementing them is costly and often unpopular with various constituencies.”
U.S. EPA, Office of the Inspector Gen., EPA Needs to Accelerate Adoption of Numeric Nutrient Water Quality Standards, No. 09-0223 (Aug. 26, 2009).
http://www.epa.gov/waterscience/criteria/nutrient/files/report1998-2008.pdf
Action
EPA Petition Florida Clean
Water Act Citizen Suit EPA Florida
Determination Wisconsin Clean
Water Act NOI
COSTS BENEFITS Treatment Flexibility
Compliance Schedules
Variances TMDL
Tourism Fishing Boating
Property Values Health Benefits
IMPLEMENTATION
Midwest Environmental Advocatesmidwestadvocates.org