Current Invasive Species Management

2009 Control Activities
Waterbody Date Target Plants Acres Treated Control Agent
Lake Greenwood 5/12/2009 Hydrilla 220.00 Triploid Grass Carp
Goose Creek Reservoir 5/20/2009 Hydrilla 150.00 Triploid Grass Carp
Goose Creek Reservoir 5/20/2009 Water primrose 28.000 Clearcast
Goose Creek Reservoir 5/20/2009 Water primrose 2.000 Galleon 
Back River Reservoir 5/27/2009 Water primrose 10.00 Habitat
Back River Reservoir 5/28/2009 Water primrose 20.50 Habitat
Goose Creek Reservoir 5/28/2009 Water primrose 1.00 Habitat/Clearcast
Goose Creek Reservoir 5/28/2009 Water primrose 16.00 Clearcast
May Totals 5/31/2009   447.50  
Black River 6/1/2009 Alligatorweed 1.00 Habitat/Clearcast
Lake Thicketty 6/3/2009 Hydrilla 5.00 Triploid Grass Carp
Lake Cunningham 6/3/2009 Elodea 45.00 Triploid Grass Carp
Back River Reservoir 6/7/2009 Hydrilla 62.50 Komeen/Reward
Cooper River 6/8/2009 Hydrilla 16.63 Komeen
Back River Reservoir 6/7/2009 Hydrilla 2.00 Nautique
Goose Creek Reservoir 6/7/2009 Water lettuce 6.00 Galleon
Laurel Woods 6/9/2009 Island apple snail 0.60 Hydrothol 191
Black River 6/1/2009 Alligatorweed 2.00 Habitat 
Georgetown 6/17/2009 Phragmites 5.00 Habitat/Clearcast
Georgetown 6/17/2009 Phragmites 4.00 Clearcast
Goose Creek Reservoir 6/22/2009 Water primrose 27.00 Clearcast
Goose Creek Reservoir 6/22/2009 Water lettuce 10.00 Habitat 
Back River Reservoir 6/24/2009 Water primrose 24.00 Habitat
Back River Reservoir 6/25/2009 Water primrose 30.50 Habitat
Back River Reservoir 6/24/2009 Water primrose 10.00 Renovate
June Totals   All 251.23  
US Naval Weapons Station 6/23/2009 Cattails 6.00 Habitat 
US Naval Weapons Station 6/23/2009 Phragmites 1.00 Habitat/Clearcast
US Naval Weapons Station 6/23/2009 Cattails 4.00 Habitat 
US Naval Weapons Station 6/23/2009 Cattails 4.00 Habitat 
Black Mingo 7/8/2009 Alligatorweed 2.00 Habitat
Cooper River 7/15/2009 Water hyacinth 1.00 Habitat
Cooper River 7/15/2009 Hydrilla 0.30 Nautique
Cooper River 7/15/2009 Water hyacinth 6.00 Habitat
Cooper River 7/15/2009 Water primrose 6.00 Habitat
Goose Creek Reservoir 7/16/2009 Water lettuce 10.00 Habitat
Goose Creek Reservoir 7/16/2009 Algae 9.00 Captain
Goose Creek Reservoir 7/16/2009 Hydrilla 2.00 Captain
Goose Creek Reservoir 7/16/2009 Water lettuce 3.00 Galleon
Boyd Pond 7/21/2009 Torpedo Grass 1.00 Habitat
Boyd Pond 7/21/2009 Watermilfoil 7.00 Hardball
Goose Creek Reservoir 7/22/2009 Duckweed 3.00 Habitat
Goose Creek Reservoir 7/22/2009 Water lettuce 6.00 Habitat
Goose Creek Reservoir 7/22/2009 Duckweed 4.00 Reward
Goose Creek Reservoir 7/22/2009 Torpedo grass 2.00 Habitat/Aquapro
Goose Creek Reservoir 7/22/2009 Duckweed 4.50 Galleon
Cooper River 7/23/2009 Water hyacinth 1.00 Habitat
Cooper River 7/23/2009 Hydrilla 0.50 Nautique
Cooper River 7/23/2009 Water primrose 10.00 Habitat/Clearcast
Cooper River 7/23/2009 Water hyacinth 4.00 Habitat
Back River Reservoir 7/28/2009 Water hyacinth 1.00 Habitat
Back River Reservoir 7/28/2009 Water primrose 1.00 Habitat/Clearcast
Back River Reservoir 7/28/2009 Water primrose 1.00 Habitat
Back River Reservoir 7/28/2009 Water hyacinth 2.00 Habitat
Back River Reservoir 7/28/2009 Water primrose 4.00 Renovate
Lake Greenwood 7/30/2009 Naiads 16.00 Nautique
Lake Greenwood 7/30/2009 Hydrilla 10.00 Aquathol K
Lake Greenwood 7/30/2009 Hydrilla 13.00 Nautique
Lake Cunningham 7/31/2009 Spatterdock 8.00 Clearcast
July Totals   All 153.30  
Waccamaw River 8/5/2009 Water hyacinth 8 Habitat
Goose Creek Reservoir 8/6/2009 Hydrilla 5 Aquathol K
Goose Creek Reservoir 8/6/2009 Water hyacinth 8 Clearcast
Goose Creek Reservoir 8/6/2009 Water hyacinth 1 Clearcast
Goose Creek Reservoir 8/17/2009 Water lettuce 20 Habitat
Bonneau Ferry  8/18/2009 Water primrose 10.00 Clearcast
Bonneau Ferry  8/18/2009 Water primrose 2.00 Clearcast/Aquaneat
Bonneau Ferry  8/18/2009 Cabomba 0.25 Galleon
Goose Creek Reservoir 8/19/2009 Water lettuce 4.00 Habitat/Glyphosate
Goose Creek Reservoir 8/19/2009 Water lettuce 22.00 Habitat
Goose Creek Reservoir 8/19/2009 Duckweed 1.00 Galleon
Goose Creek Reservoir 8/19/2009 Hygrophila 0.50 Clearcast
Socastee 8/27/2009 Island apple snail 26.90 Captain
Socastee 8/27/2009 Island apple snail 26.90 Captain
Caw-Caw Interpretative Center 8/31/2009 Phragmites 1.00 Habitat
August Totals   All 136.550  
Caw-Caw Interpretative Center 9/8/2009 Tallow 2.00 Clearcast
Caw-Caw Interpretative Center 9/8/2009 Phragmites 1.00 Habitat
Baruch 9/9/2009 Phragmites 4.50 Clearcast
Baruch 9/10/2009 Phragmites 2.50 Clearcast
Goose Creek Reservoir 9/10/2009 Water lettuce 11.00 Reward
US Naval Weapons Station 9/11/2009 Phragmites 6.00 Habitat
Waccamaw River 9/16/2009 Water hyacinth 6 Habitat
Back River Reservoir 9/21/2009 Hydrilla 2.00 Komeen
Back River Reservoir 9/21/2009 Hydrilla 62.50 Komeen/Reward
Cooper River 9/24/2009 Hydrilla 13.63 Komeen
Cooper River 9/24/2009 Water primrose 4 Habitat/Aquapro
Cooper River 9/24/2009 Water hyacinth 9.00 Habitat
SP Goodale  9/29/2009 Waterlily 2 Hardball
SP Huntington Beach 9/29/2009 Cattails 6.00 Habitat
SP Kings Mountain 9/29/2009 Naiads 4 Aquathol K
SP Little Pee Dee 9/29/2009 Waterlily 10.00 Hardball
SP Sesquicentennial 9/29/2009 Waterlily 3 Hardball
September Totals   All 149.13  
Goose Creek Reservoir 10/20/2009 Hygrophila 1.00 Aquathol K
Goose Creek Reservoir 10/20/2009 Hygrophila 2.00 Clearcast
Goose Creek Reservoir 10/19/2009 Water lettuce 44.00 Reward
Goose Creek Reservoir 10/21/2009 Water lettuce 16.00 Reward
SP Barnwell 10/8/2009 Cattails 0.50 Clearcast
Back River Reservoir 10/7/2009 Water hyacinth 36.00 Habitat/Glyphosate
Back River Reservoir 10/7/2009 Water primrose 2.00 Renovate 3
SP Barnwell 10/8/2009 Water lily 2.00 Hardball
Back River Reservoir 10/30/2009 Water hyacinth 14.00 Reward
SP Charlestown Landing  10/19/2009 Algae 3.00 Phycomycin
SP Charlestown Landing  10/19/2009 Algae 3.00 Phycomycin
Yawkey 10/19/2009 Phragmites 50.00 Habitat
Santee Coastal 10/21/2009 Phragmites 260.00 Habitat
US Naval Weapons Station 10/23/2009 Phragmites 65.00 Habitat
Bonneau 10/22/2009 Misc 50.00 Habitat
Baruch 10/16/2009 Phragmites 15.00 Clearcast
Georgetown Parks 10/16/2009 Phragmites 10.00 Clearcast
Samworth 10/16/2009 Water hyacinth 35.00 Clearcast
Pee Dee River 10/16/2009 Water hyacinth 5.00 Clearcast
October Totals   All 613.50  
SP Charlestown Landing  11/9/2009 Algae 1.00 Copper sulfate
Back River Reservoir 11/9/2009 Water hyacinth 1.00 Reward
Goose Creek Reservoir 11/17/2009 Water lettuce 14.00 Reward
Goose Creek Reservoir 11/24/2009 Duckweed 12.00 Galleon
November Totals   All 28.00  
Grand Total     1779.20  
STATE PARKS     34.50  
SCDNR     1744.70  
SANTEE COOPER     1087.8  

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