Wekiva River Basin Commission Florida Dept of Health
Wekiva River Basin Commission Florida Dept. of Health Onsite Sewage Nitrogen Study Update February 20, 2015 Elke Ursin, PMP Environmental Health Program Consultant Florida Department of Health Division of Disease Control and Health Protection Bureau of Environmental Health
Photo Credit: State Archives of Florida, Florida Memory, http: //floridamemory. com/items/show/8905 2
Image Credit: Hazen and Sawyer 3
Test facility Image Credit: Hazen and Sawyer 4
Nitrogen reduction at field sites Results Total from one Nitrogen field site: Wastewater 54. 7 mg/L Before Wastewater 2. 5 mg/L After % Nitrogen Removed 95% 5
Case study: groundwater monitoring BEFORE AFTER Image Credit: Hazen and Sawyer 6
Nitrogen model Image Credit: Colorado School of Mines 7
Planned to complete by June 2015: Field monitoring Nitrogen fate & transport models Data analysis & summary reports http: //www. floridahealth. gov/nitrogen 8
Photo Credit: State Archives of Florida, Florida Memory, http: //floridamemory. com/items/show/161202 9
Florida Water Management Inventory http: //www. floridahealth. gov/flwmi GOAL: Map the drinking water source and wastewater treatment method for every built property in Florida
Alachua results: wastewater
Elke Ursin, PMP Elke. Ursin@flhealth. gov 850 -245 -4070 x 2708 Environmental Health Program Consultant Florida Department of Health Division of Disease Control and Health Protection Bureau of Environmental Health
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