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Water, Land Use and Ecosystems Water and Climate Water and Society Water Resources Sustainability Springs Wetlands Watersheds Aquifers Lakes Coastal Zone  Water Institute Classification 1  Water Institute Classification 2  Water Institute Classification 3  Water Institute Classification 4
     

Demonstration of Water Quality Best Management Practices to Reduce Nutrient Loadings from Beef Cattle Ranches to Lake Okeechobee
Contract No:  36317
Goals and Objectives
 
Lake Okeechobee is a large, multi-functional lake located at the center of the Kissimmee-Okeechobee-Everglades aquatic ecosystem. The lake provides regional flood proection, water supply for agricultural, urban and natural areas, and is a critical habitat for fish, birds and other wildlife, including the federally endangered Everglades Snail Kite. The 1997 Lake Okeechobee Surface Water Improvement and Management (SWIM) Plan found that excessive phosphorus loading is one of the most serious problems facing the lake. Frequent algal blooms, detrimental changes in biological communities, and impaired use of the water resources are among the documented adverse effects of excessive phosphorus loading. The purpose of this interdisciplinary research project is to reduce phosphorus loadings to Lake Okechobee from Beef Cattle Ranches by developing Best Management Pratices (BMPs) and implementing them at the ranch scale. Pre- and post-BMP surface and groundwater monitoring will be conducted to evaluate the effectiveness of the BMPs at improving surfacewater quality while maintaining acceptable productivity. The data collected will be used in the development of computer models that simulate the impacts of various BMP alternatives, and assist landowners in choosing the most cost-effective BMPs to implement
 
 
Available Outputs

Title: Aluminum Water Treatment Residuals for Reducing Phosphorus Loss From Manure-Impacted, High-Watertable Soils (pdf)
Authors: Rew, T. J.

Title: Evaluating the Effectiveness of Best Management Practices to Reduce Nutrient Loadings from Beef Cattle Ranches to Lake Okeechobee: Final Report
Authors: Graham, W.D. et al.

Title: Flow and Nutrient Contributions from Groundwater to a Drainage Ditch in a Beef Cattle Ranch in the Lake Okeechobee Basin, Florida
Authors: Goswami, D., S. Shukla, and W.D. Graham

Title: Selection and Evaluation of Soil Amendments to Reduce Edge-of-Field P Losses (pdf)
Authors: O'Connor, G.A.

Title: Soil Amendments Rainfall Simulator Evaluation (pdf)
Authors: Graetz, D.A.

Title: Summary of Passive Flux Meter Deployments at Pelaez Ranch (pdf)
Authors: Annable, M.D.

Title: Water Quality Effectiveness of Ditch Fencing and Culvert Crossing in the Lake Okeechobee Basin, Southern Florida
Authors: Shukla, S, D. Goswami, W.D. Graham, A.W. Hodges, M.C. Christman, and J.M. Knowles
Project Lead
Graham, Wendy
 
Project Participants
Flinchum, D M
Graetz, Donald A
Graham, Wendy
Hodges, Alan Wade
Shukla, Sanjay
 
Additional Participants
Michael Annable
Ken Campbell
Pat Hogue
Pat Miller
Vimala Nair
George O'Connor
 
EcoSystem:
Watersheds
Wetlands
 
WIClassLevel: 
Level 3: WI Directed Project
 
ThrustArea: 
Water, Land Use and Ecosystems
 
Partner Name(s)
Florida Department of Agriculture and Consumer Services
Florida Department of Environmental Protection
South Florida Water Management District
 
Sponsor
FL DEPT OF ENVIRONMENTAL PROTECT
 
Grant Award Dates
9/12/2002 to 6/30/2007