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Water Quality Data Available for this Watershed

Florida, Oklawaha Watershed


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Assessment Summary for Reporting Year 2010
Florida, Oklawaha Watershed

Description of this table
Click here to list Threatened and Impaired Waters Only
NOTE: Click on the underlined "Waterbody Name" to view a Waterbody report.
Apopka Marsh FL2856 Lake Apopka Waterbody Map Stream 5.0 Miles Impaired TMDL needed
Bear Lake Outlet FL2884 Palatlakaha River Waterbody Map Stream 1.0 Miles Not_Assessed  
Big Creek Reach FL1406 Palatlakaha River Waterbody Map Stream 1.6 Miles Impaired TMDL needed
Black Lake Outlet FL2875 Lake Apopka Waterbody Map Stream 1.0 Miles Good  
Blue Lake Outlet FL2735 Orange Creek Waterbody Map Stream 5.0 Miles Not_Assessed  
Boll Green Lake FL2708X Rodman Reservoir Waterbody Map Freshwater Lake 64.0 Acres Good  
Chipco Lake FL2715X Rodman Reservoir Waterbody Map Freshwater Lake 64.0 Acres Good  
Church Lake Outlet FL2859 Lake Harris Waterbody Map Stream 1.0 Miles Not_Assessed  
Cowpen Lake Outlet FL2723 Orange Creek Waterbody Map Stream 1.0 Miles Not_Assessed  
Crescent Lake Outlet FL2878 Palatlakaha River Waterbody Map Stream 1.0 Miles Not_Assessed  
Cross Creek FL2754 Orange Creek Waterbody Map Stream 2.1 Miles Impaired TMDL needed
Daisy Creek FL2769 Rodman Reservoir Waterbody Map Stream 5.0 Miles Impaired TMDL needed
Dead River FL2817C Lake Harris Waterbody Map Stream 2.2 Miles Impaired TMDL needed
Dead River FL2818 Lake Griffin Waterbody Map Stream .5 Miles Not_Assessed  
Deep Creek Rodman Res FL2730 Rodman Reservoir Waterbody Map Stream 2.1 Miles Good  
Deerback Lake FL2747Y Orange Creek Waterbody Map Freshwater Lake 64.0 Acres Good  
Dinners Pond FL2783 Lake Griffin Waterbody Map Freshwater Lake 640.0 Acres Not_Assessed  
Dora Canal FL2831A Lake Harris Waterbody Map Stream .9 Miles Impaired TMDL needed
East Crooked Lake FL2823Y Lake Harris Waterbody Map Freshwater Lake 64.0 Acres Good  
East Lake FL2714X Orange Creek Waterbody Map Freshwater Lake 64.0 Acres Not_Assessed  
Eaton Creek FL2771 Rodman Reservoir Waterbody Map Stream 5.6 Miles Good  
Fanny Lake FL2732X Orange Creek Waterbody Map Freshwater Lake 64.0 Acres Good  
Flat Lake Outlet FL2879 Palatlakaha River Waterbody Map Stream 1.0 Miles Not_Assessed  
Galilee Lake Outlet FL2714 Orange Creek Waterbody Map Stream 1.0 Miles Not_Assessed  
Gillis Lake FL2732Y Orange Creek Waterbody Map Freshwater Lake 64.0 Acres Good  
Grassy Lake Outlet FL2862B Palatlakaha River Waterbody Map Stream 1.0 Miles Not_Assessed  
Gum Creek FL2715 Rodman Reservoir Waterbody Map Stream 5.0 Miles Good  
Halfmoon Lake Outlet FL2781 Rodman Reservoir Waterbody Map Stream 1.0 Miles Not_Assessed  
Hammond Lake - Center FL2887A Palatlakaha River Waterbody Map Freshwater Lake 64.0 Acres Not_Assessed  
Hatchet Creek FL2688 Orange Creek Waterbody Map Stream 7.7 Miles Impaired TMDL needed
Haynes Creek Reach FL2817A Lake Griffin Waterbody Map Stream 6.5 Miles Impaired TMDL needed
Helena Run FL2832 Lake Harris Waterbody Map Stream 7.7 Miles Impaired TMDL needed
Higginbotham Lake Outlet FL2732 Orange Creek Waterbody Map Stream 1.0 Miles Not_Assessed  
Hogtown Creek FL2698 Orange Creek Waterbody Map Stream 3.7 Miles Impaired TMDL needed
Howey Height Run FL2852 Lake Harris Waterbody Map Stream 5.0 Miles Good  
Idamere Lake FL2838E Lake Harris Waterbody Map Freshwater Lake 640.0 Acres Good  
Irrigated Farm FL2805 Lake Griffin Waterbody Map Stream 6.6 Miles Good  
Island Lake Drain FL2753 Rodman Reservoir Waterbody Map Stream 1.0 Miles Not_Assessed  
Joes Lake FL2775A Rodman Reservoir Waterbody Map Freshwater Lake 640.0 Acres Good  
Johns Lake Outlet FL2873 Lake Apopka Waterbody Map Stream 3.5 Miles Impaired TMDL needed
Johnson Lake FL2713G Orange Creek Waterbody Map Freshwater Lake 1,280.0 Acres Not_Assessed  
Jumper Lake FL2775G Rodman Reservoir Waterbody Map Freshwater Lake 64.0 Acres Not_Assessed  
Kanapaha Lake FL2717 Orange Creek Waterbody Map Freshwater Lake 640.0 Acres Not_Assessed  
King Lake FL2775K Rodman Reservoir Waterbody Map Freshwater Lake 64.0 Acres Not_Assessed  
Kirkland Lake Outlet FL2885 Palatlakaha River Waterbody Map Stream 1.0 Miles Not_Assessed  
Lake Alice Outlet FL2719 Orange Creek Waterbody Map Stream .2 Miles Good  
Lake Apopka Outlet FL2835A Lake Harris Waterbody Map Stream 2.2 Miles Impaired TMDL needed
Lake Apopka Outlet FL2835B Lake Apopka Waterbody Map Stream 48.1 Miles Not_Assessed  
Lake Avalon Outlet FL2873A Lake Apopka Waterbody Map Stream .1 Miles Not_Assessed  
Lake Beauclair Outlet FL2834B Lake Harris Waterbody Map Stream 1.8 Miles Not_Assessed  
Lake Bryant Outlet FL2782 Rodman Reservoir Waterbody Map Stream 1.0 Miles Not_Assessed  
Lake Carlton Outlet FL2837 Lake Harris Waterbody Map Stream .6 Miles Not_Assessed  
Lake Charles FL2775F Rodman Reservoir Waterbody Map Freshwater Lake 64.0 Acres Not_Assessed  
Lake Cherry FL2839D Palatlakaha River Waterbody Map Freshwater Lake 640.0 Acres Impaired TMDL needed
Lake Dora Outlet FL2831 Lake Harris Waterbody Map Stream 6.8 Miles Not_Assessed  
Lake Eaton FL2771A Rodman Reservoir Waterbody Map Freshwater Lake 64.0 Acres Impaired TMDL needed
Lake Elizabeth Outlet FL2699 Orange Creek Waterbody Map Stream 1.0 Miles Not_Assessed  
Lake Emma FL2839F Palatlakaha River Waterbody Map Freshwater Lake 640.0 Acres Good  
Lake Eustis FL2817B Lake Harris Waterbody Map Freshwater Lake 7,808.0 Acres Impaired TMDL needed
Lake Gertrude Outlet FL2823 Lake Harris Waterbody Map Stream 1.0 Miles Not_Assessed  
Lake Glona Outlet FL2880 Palatlakaha River Waterbody Map Stream 1.0 Miles Not_Assessed  
Lake Griffin Outlet FL2814 Lake Griffin Waterbody Map Stream 20.1 Miles Impaired TMDL needed
Lake Harris FL2838A Lake Harris Waterbody Map Freshwater Lake 16,064.0 Acres Impaired TMDL needed
Lake Hiawatha FL2839B Palatlakaha River Waterbody Map Freshwater Lake 640.0 Acres Impaired TMDL needed
Lake Ida Outlet FL2716 Rodman Reservoir Waterbody Map Stream .1 Miles Not_Assessed  
Lake Idlewild FL2818A Lake Griffin Waterbody Map Freshwater Lake 64.0 Acres Good  
Lake Jeffords Outlet FL2739 Orange Creek Waterbody Map Stream .1 Miles Not_Assessed  
Lake Joanna Outlet FL2821 Lake Harris Waterbody Map Stream 1.0 Miles Not_Assessed  
Lake Lorraine Outlet FL2829 Lake Griffin Waterbody Map Stream .1 Miles Not_Assessed  
Lake Lou FL2775D Rodman Reservoir Waterbody Map Freshwater Lake 64.0 Acres Good  
Lake Louisa Outlet FL2839J Palatlakaha River Waterbody Map Stream 10.2 Miles Not_Assessed  
Lake Lowery Outlet FL2890 Palatlakaha River Waterbody Map Stream 1.0 Miles Not_Assessed  
Lake Lucy FL2839E Palatlakaha River Waterbody Map Freshwater Lake 640.0 Acres Good  
Lake Mary FL2783G Lake Griffin Waterbody Map Freshwater Lake 64.0 Acres Not_Assessed  
Lake May FL2816X Lake Harris Waterbody Map Freshwater Lake 64.0 Acres Good  
Lake Minnehaha Outlet FL2839H Palatlakaha River Waterbody Map Stream 3.5 Miles Not_Assessed  
Lake Minneola FL2839A Palatlakaha River Waterbody Map Freshwater Lake 1,792.0 Acres Impaired TMDL needed
Lake Nellie Outlet FL2881 Palatlakaha River Waterbody Map Stream 1.0 Miles Not_Assessed  
Lake Ocklawaha FL2740B Rodman Reservoir Waterbody Map Freshwater Lake 8,384.0 Acres Impaired TMDL needed
Lake Ola Outlet FL2836 Lake Harris Waterbody Map Stream 1.0 Miles Not_Assessed  
Lake Saunders Outlet FL2830 Lake Harris Waterbody Map Stream 1.0 Miles Not_Assessed  
Lake Spencer Outlet FL2853 Lake Harris Waterbody Map Stream 5.0 Miles Not_Assessed  
Lake Susan FL2839Y Palatlakaha River Waterbody Map Freshwater Lake 64.0 Acres Good  
Lake Unity FL2818B Lake Griffin Waterbody Map Freshwater Lake 64.0 Acres Good  
Lake Weir Outlet FL2790 Marshall Swamp Waterbody Map Stream 9.1 Miles Good  
Lake Wilson FL2839C Palatlakaha River Waterbody Map Freshwater Lake 640.0 Acres Impaired TMDL needed
Lake Winona FL2839X Palatlakaha River Waterbody Map Freshwater Lake 64.0 Acres Good  
Lake Woodward FL2830X Lake Harris Waterbody Map Freshwater Lake 64.0 Acres Good  
Lake Yale Canal FL2807 Lake Griffin Waterbody Map Freshwater Lake 4,032.0 Acres Impaired TMDL needed
Little Creek FL2883 Palatlakaha River Waterbody Map Stream 5.0 Miles Impaired TMDL needed
Little Hatchet Creek FL2695 Orange Creek Waterbody Map Stream 3.3 Miles Impaired TMDL needed
Little Lake Harris FL2838B Lake Harris Waterbody Map Freshwater Lake 2,816.0 Acres Impaired TMDL needed
Little Orange Creek FL2713 Orange Creek Waterbody Map Stream 5.0 Miles Impaired TMDL needed
Little Orange Lake FL2713D Orange Creek Waterbody Map Freshwater Lake 832.0 Acres Not_Assessed  
Lochloosa Creek FL2693 Orange Creek Waterbody Map Stream 15.7 Miles Good  
Lochloosa Lake Outlet FL2738 Orange Creek Waterbody Map Stream 14.1 Miles Impaired TMDL needed
Mcmeekin Lake Outlet FL2729 Orange Creek Waterbody Map Stream 5.0 Miles Not_Assessed  
Mill Dam Lake Outlet FL2779 Rodman Reservoir Waterbody Map Stream 1.0 Miles Good  
Morans Prairie Drain FL2702 Orange Creek Waterbody Map Stream 5.0 Miles Not_Assessed  
Moss Lee Lake FL2713A Orange Creek Waterbody Map Freshwater Lake 640.0 Acres Not_Assessed  
Mud Lake Outlet FL2768 Rodman Reservoir Waterbody Map Stream .1 Miles Not_Assessed  
Mud Prairie Lake Outlet FL2784 Marshall Swamp Waterbody Map Stream 1.0 Miles Not_Assessed  
Newnans Lake Outlet FL2705 Orange Creek Waterbody Map Stream 9.6 Miles Impaired TMDL needed
North Lake FL2782A Rodman Reservoir Waterbody Map Freshwater Lake 640.0 Acres Not_Assessed  
Ocklawaha River Above Daisy FL2740D Marshall Swamp Waterbody Map Stream 12.1 Miles Impaired TMDL needed
Ocklawaha River Above Lake Ocklawaha FL2740C Rodman Reservoir Waterbody Map Stream 16.5 Miles Impaired TMDL needed
Ocklawaha River Above St. Johns River FL2740A Rodman Reservoir Waterbody Map Stream 8.5 Miles Impaired TMDL needed
Ocklawaha River/Sunnyhill FL2740F Lake Griffin Waterbody Map Stream 5.0 Miles Impaired TMDL needed
Orange Creek FL2747 Orange Creek Waterbody Map Stream 15.4 Miles Impaired TMDL needed
Orange Lake Reach FL2749 Orange Creek Waterbody Map Freshwater Lake 13,440.0 Acres Impaired TMDL needed
Palatlakaha Reach FL2839I Palatlakaha River Waterbody Map Stream .5 Miles Not_Assessed  
Palatlakaha River FL2839 Palatlakaha River Waterbody Map Stream 5.0 Miles Impaired TMDL needed
Pegram Lake FL2753X Rodman Reservoir Waterbody Map Freshwater Lake 64.0 Acres Good  
Penner Ponds FL2740E Rodman Reservoir Waterbody Map Freshwater Lake 640.0 Acres Not_Assessed  
Pine Island Lake Outlet FL2877 Palatlakaha River Waterbody Map Stream 1.0 Miles Not_Assessed  
Possum Creek FL2696 Orange Creek Waterbody Map Stream 1.5 Miles Impaired TMDL needed
Prairie Creek FL2705A Orange Creek Waterbody Map Stream 2.0 Miles Impaired TMDL needed
Pretty Lake Outlet FL2882 Palatlakaha River Waterbody Map Stream 1.0 Miles Not_Assessed  
Pumping Station 3 FL2858 Lake Apopka Waterbody Map Stream 5.0 Miles Not_Assessed  
Riley Lake FL2742X Orange Creek Waterbody Map Freshwater Lake 64.0 Acres Good  
River Styx Reach FL2744 Orange Creek Waterbody Map Stream 6.0 Miles Impaired TMDL needed
Silver River FL2772 Marshall Swamp Waterbody Map Stream 5.2 Miles Impaired TMDL needed
Smith Lake Outlet FL2785 Marshall Swamp Waterbody Map Stream 1.0 Miles Not_Assessed  
South Bull Lake FL2713E Orange Creek Waterbody Map Freshwater Lake 640.0 Acres Not_Assessed  
South Twin Lake FL2801X Lake Griffin Waterbody Map Freshwater Lake 64.0 Acres Good  
Star Lake Outlet FL2742 Orange Creek Waterbody Map Stream 1.0 Miles Not_Assessed  
Sweetwater Branch FL2711 Orange Creek Waterbody Map Stream 5.0 Miles Impaired TMDL completed
Sweetwater Creek FL2708 Rodman Reservoir Waterbody Map Stream 6.7 Miles Not_Assessed  
Trout Lake Outlet FL2819 Lake Harris Waterbody Map Stream 1.0 Miles Not_Assessed  
Tumbling Creek FL2718A Orange Creek Waterbody Map Stream 2.3 Miles Impaired TMDL completed
Walberg Lake Outlet FL2741 Orange Creek Waterbody Map Stream 1.0 Miles Not_Assessed  
Winnot Lake FL2713F Orange Creek Waterbody Map Freshwater Lake 640.0 Acres Good  

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Causes of Impairment for Reporting Year 2010

Florida, Oklawaha

Description of this table
NOTE: Click on the underlined "Cause of Impairment" value to see a listing of those waters with that cause of impairment.
Size of Assessed Waters with Listed Causes of Impairment
Chlorophyll-A 109.0  
Fecal Coliform 35.0  
Lead 5.0  
Ammonia, Un-ionized 22.3 7,808.0
Chlorine 5.0  
Dissolved Oxygen 121.4 46,144.0
Trophic State Index (TSI)   31,360.0
Iron 7.7  
Mercury in Fish Tissue 42.1 10,880.0

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Probable Sources Contributing to Impairments for Reporting Year 2010

Florida, Oklawaha Watershed


No probable sources data have been reported to EPA for this watershed.

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TMDL Alternatives by Cause of Impairment for Reporting Year 2010


Florida, Oklawaha Watershed


No TMDL Alternatives reported.

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Cumulative TMDLs by Pollutant

Florida, Oklawaha Watershed

This chart includes TMDLs since October 1, 1995.

Description of this table
NOTE: Click on the underlined "Number of TMDLs Completed" value to see a listing of those approved TMDLs for the pollutant.
Number of Causes of
Impairment Addressed
Phosphorus, Total color.gif 24 36
Nitrogen, Total color.gif 7 10
Total Coliform color.gif 7 7
Fecal color.gif 4 4
Fecal Coliform color.gif 3 3
Iron color.gif 2 2
Selenium color.gif 2 2
Silver color.gif 2 2
Ammonia, Un-ionized color.gif 1 1
Biochemical Oxygen Demand (BOD) color.gif 1 1
Nitrogen color.gif 1 1
Phosphorus color.gif 1 1

Total: 55 TMDLs; 0 Causes of Impairment



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