Current Approved Aquatic Vegetation Treatment Proposals
Updated October 7, 2025
A Treatment Proposal must be submitted for review to TPWD, as well as local controlling entities, before vegetation management activities are conducted in public water. This page lists current treatment proposals that have been submitted and approved by Texas Parks and Wildlife Department. Note these are only proposals. Depending on weather, plant growth, and available funds, all of the acres proposed for treatment may not be treated.
| Water Body | Proposed Date | Plant Species | Proposed Treatment | Acres | |
|---|---|---|---|---|---|
| Type | Method | ||||
| Springfield Lake | 1/1/25 | Duckweed | Chemical | Diquat/Tribune 37.3% | 8 ac |
| Choke Canyon | 1/1/25 | Water hyacinth | Chemical | 2,4-D Amine/Alligare | 100 ac |
| Canyon Lake | 1/1/25 | Hydrilla | Chemical | ProcellaCOR SC (26.5%) | 20 ac |
| Caddo Lake | 1/1/25 | Giant salvinia; Water hyacinth | Biological; Chemical | Salvinia weevils, Diquat (37.3%), Penoxsulam (21.7%), Flumioxazin (51%), Glyphosate (53.8%), Carfentrazone (21.3%); Diquat (37.3%), Penoxsulam (21.7%), Glyphosate (53.8%), 2,4-D (45-50%), Carfentrazone (21.3%) | up to 50 ac; 13,000 ac; 13,000 ac |
| Toledo Bend | 1/1/25 | Giant salvinia; Water hyacinth | Biological; Chemical | Salvinia weevils, Diquat (37.3%), Penoxsulam (21.7%), Flumioxazin (51%), Glyphosate (53.8%), Carfentrazone (21.3%); Diquat (37.3%), Penoxsulam (21.7%), Glyphosate (53.8%), 2,4-D (45-50%), Carfentrazone (21.3%) | up to 50 ac; 2500 ac; 2500 ac |
| Sheldon Reservoir | 1/1/25 | Giant salvinia; Water hyacinth | Biological; Chemical | Salvinia weevils, Diquat (37.3%), Penoxsulam (21.7%), Flumioxazin (51%), Glyphosate (53.8%), Carfentrazone (21.3%); Diquat (37.3%), Penoxsulam (21.7%), Glyphosate (53.8%), 2,4-D (45-50%), Carfentrazone (21.3%) | Varies; 400 ac; 400 ac |
| Houston County Reservoir | 1/1/25 | Giant salvinia; Water hyacinth | Chemical | Diquat (37.3%), Penoxsulam (21.7%), Flumioxazin (51%), Glyphosate (53.8%), Carfentrazone (21.3%); Diquat (37.3%), Penoxsulam (21.7%), Glyphosate (53.8%), 2,4-D (45-50%), Carfentrazone (21.3%) | 30 ac; 30 ac |
| Lake Fork | 1/1/25 | Common salvinia; Water hyacinth | Chemical | Diquat (37.3%), Penoxsulam (21.7%), Flumioxazin (51%), Glyphosate (53.8%), Carfentrazone (21.3%); Diquat (37.3%), Penoxsulam (21.7%), Glyphosate (53.8%), 2,4-D (45-50%), Carfentrazone (21.3%) | 15 ac; 300 ac |
| Lake Murvaul | 1/1/25 | Giant salvinia | Biological; Chemical | Salvinia weevils, Diquat (37.3%), Penoxsulam (21.7%), Flumioxazin (51%), Glyphosate (53.8%), Carfentrazone (21.3%) | 5-10 ac; 500 ac |
| Lake Naconiche | 1/1/25 | Giant salvinia | Biological; Chemical | Salvinia weevils, Diquat (37.3%), Penoxsulam (21.7%), Flumioxazin (51%), Glyphosate (53.8%), Carfentrazone (21.3%) | Varies; 300 ac |
| Lake Palestine | 1/1/25 | Giant salvinia | Biological; Chemical | Salvinia weevils, Diquat (37.3%), Penoxsulam (21.7%), Flumioxazin (51%), Glyphosate (53.8%), Carfentrazone (21.3%) | Varies; 600 ac |
| Lake Timpson | 1/1/25 | Giant salvinia | Chemical | Roundup Custom | 8 to 15 acres |
| B. A. Steinhagen Lake | 1/1/25 | Giant salvinia | Biological; Chemical | Salvinia weevils; Glyphosate, Diquat, Metsulfuron Methyl, Flumioxazin | 500 ac; 2000 ac, 2000 ac, 2000 ac, 2000 ac |
| B. A. Steinhagen Lake | 1/1/25 | Water hyacinth; Alligatorweed | Biological; Chemical | Glyphosate, Diquat, Imazapyr, 2,4-D; Alligtorweed flea beetle, Imazapyr | 1000 ac, 1000 ac, 1000 ac, 1000 ac; 200 ac, 1000 ac |
| Sam Rayburn Reservoir | 1/1/25 | Giant salvinia | Biological; Chemical | Glyphosate, Diquat, Metsulfuron methyl, Flumioxazin; Salvinia weevils | 2000 ac, 2000 ac, 2000 ac, 2000 ac; 500 ac |
| Sam Rayburn Reservoir | 1/1/25 | Water hyacinth; Alligatorweed | Biological; Chemical | Glyphosate, Diquat, 2,4-D; Alligatorweed flea beetle | 1000 ac, 1000 ac, 1000 ac; 200 ac |
| Wright Patman Lake | 1/1/25 | Giant salvinia | Biological; Chemical | Glyphosate, Diquat, Metsulfuron methyl, Flumioxazin; Salvinia weevils | 250 ac, 250 ac, 250 ac, 250 ac; 100 ac |
| Lake O the Pines | 1/1/25 | Giant salvinia | Biological; Chemical | Glyphosate, Diquat, Metsulfuron methyl, Flumioxazin; Salvinia weevils | 2000 ac, 2000 ac, 2000 ac, 2000 ac; 200 ac |
| San Antonio River | 1/27/25 | Colocasia esculenta; Ruellia simplex; Cyperus involucratus; Alternanthera philoxeroides | Chemical | Clearcast/imazamox; Clearcast/imazamox; Clearcast/imazamox; Clearcast/imazamox | 1 ac; 1 ac; 1 ac; 1 ac |
| Sulphur Creek | 2/14/25 | Arundo donax | Mechanical, Chemical | Imazapyr, Cutting/Burning | Along both banks 440' |
| YMCA Pond | 2/20/25 | Algae; Bushy pondweed; Coontail; American lotus | Chemical | Captain XTR (copper ethanolamine); Tribune (diquat dibromide); Tribune (diquat dibromide); Aquaneat (glyphosate) | 7.97 ac; 7.97 ac; 7.97 ac; 2 ac |
| Burroughs Park/Marchs Pond | 2/20/25 | Algae; Bushy pondweed; Coontail; American lotus; Fragrant water lily | Chemical | Captain XTR (Copper ethanolamine); Tribune (Diquat dibromide); Tribune (Diquat dibromide); Aquaneat (Glyphosate); Trycera, Imazapyr 4SL | 6.5 ac; 6.5 ac; 6.5 ac; 6.5 ac; 6.5 ac, 6.5 ac |
| Bonham State Park | 2/27/25 | Hydrilla | Biological; Chemical | Triploid grass carp; Tribune/Diquat (37.3%), ProcellaCOR SC | 30 ac; 30 ac, 30 ac |
| Pecos River (Iraan County Park) | 2/27/25 | Chara | Chemical | Cutrine + | 2.2 ac |
| Cassin Lake | 2/27/25 | Coontail | Chemical | Diquat (Tribune), ProcellaCOR SC | 40 ac, 40 ac |
| Vitruvian Park Pond: City of Addison | 3/1/25 | Southern naiad | Chemical | Sonar One | 2.5 ac |
| Winwood Park Pond: City of Addison | 3/1/25 | Smartweed; Water primrose | Chemical | Renovate 3; ProcellaCOR | 0.6 ac; 0.6 ac |
| Auburn Springs: City of Allen | 3/1/25 | Southern naiad; Water primrose | Chemical | Sonar One; ProcellaCOR | 2.2 ac; 2.2 ac |
| Bethany Creek: City of Allen | 3/1/25 | Southern naiad | Chemical | Sonar One | 0.56 ac |
| Big Rec Center Pond: City of Allen | 3/1/25 | Southern naiad; Water primrose | Chemical | Sonar One; ProcellaCOR | 2.8 ac; 2.8 ac |
| Celebration Big Pond: City of Allen | 3/1/25 | Water primrose | Chemical | ProcellaCOR | 1.8 ac |
| Celebration Small Pond: City of Allen | 3/1/25 | Southern naiad; Water primrose | Chemical | Sonar One; ProcellaCOR | 0.68 ac; 0.68 ac |
| Cottonwood Creek: City of Allen | 3/1/25 | Southern naiad | Chemical | Sonar One | 0.5 ac |
| Cumberland Crossing: City of Allen | 3/1/25 | Southern naiad | Chemical | Sonar One | 1.9 ac |
| Front Rec Center Pond: City of Allen | 3/1/25 | Southern naiad; Water primrose | Chemical | Sonar One; ProcellaCOR | 1.6 ac; 1.6 ac |
| Glendover: City of Allen | 3/1/25 | Southern naiad; Water primrose | Chemical | Sonar One; ProcellaCOR | 1.2 ac; 1.2 ac |
| Greenville Heights: City of Allen | 3/1/25 | Southern naiad; Water primrose | Chemical | Sonar One; ProcellaCOR | 0.3 ac; 0.3 ac |
| Kroger Pond: City of Allen | 3/1/25 | Southern naiad; Water primrose | Chemical | Sonar One; ProcellaCOR | 1.1 ac; 1.1 ac |
| Suncreek Pond: City of Allen | 3/1/25 | Southern naiad | Chemical | Sonar One | 0.22 ac |
| Twin Creeks East Pond: City of Allen | 3/1/25 | Water primrose | Chemical | ProcellaCOR | 0.7 ac |
| Twin Creeks Middle Pond: City of Allen | 3/1/25 | Water primrose | Chemical | ProcellaCOR | 0.82 ac |
| Twin Creeks West Pond: City of Allen | 3/1/25 | Water primrose | Chemical | ProcellaCOR | 0.72 ac |
| Upper Rec Center: City of Allen | 3/1/25 | Southern naiad; Coontail; Water primrose | Chemical | Sonar One; ProcellaCOR; ProcellaCOR | 1.2 ac; 1.2 ac; 1.2 ac |
| Josey Ranch: City of Carrollton | 3/1/25 | Southern naiad; Coontail; Water primrose | Chemical | Aquathol K; Aquathol K; ProcellaCOR | 9.75 ac; 9.75 ac; 9.75 ac |
| Downtown Retention Pond: City of Carrollton | 3/1/25 | Southern naiad; Duckweed; Water primrose; Cattails | Chemical | Sonar One; Sonar AS; ProcellaCOR; Roundup Custom; Polaris AQ | 0.91; 0.91 ac; 0.91 ac; 0.91 ac; 0.91 ac |
| Bradford Park Pond: City of Cedar Hill | 3/1/25 | Water primrose | Chemical | ProcellaCOR | 0.45 ac |
| Parkerville Pond: City of Cedar Hill | 3/1/25 | Southern naiad; Water primrose | Chemical | Sonar One; ProcellaCOR | 0.6 ac; 0.6 ac |
| Uptown Boulevard: City of Cedar Hill | 3/1/25 | Southern naiad; Water primrose; Cattails | Chemical | Sonar One; ProcellaCOR; Roundup Custom, Polaris AQ | 0.4 ac; 0.4 ac; 0.4 ac, 0.4 ac |
| Waterford Oaks: City of Cedar Hill | 3/1/25 | Southern naiad; Water primrose; Potamogeton | Chemical | Sonar One; ProcellaCOR; Aquathol K | 1.77 ac; 1.77 ac; 1.77 ac |
| Windsor Park: City of Cedar Hill | 3/1/25 | Water primrose | Chemical | ProcellaCOR | 1.1 ac |
| City Park: City of Colleyville | 3/1/25 | Southern naiad; Water primrose; Potamogeton | Chemical | Sonar One; ProcellaCOR; Aquathol K | 1.03 ac; 1.03 ac; 1.03 ac |
| Community Center Pond: City of Colleyville | 3/1/25 | Alligatorweed; Water primrose | Chemical | Renovate 3; ProcellaCOR | 0.43 ac; 0.43 ac |
| Justice Center North Pond: City of Colleyville | 3/1/25 | Southern naiad | Chemical | Sonar One | 0.56 ac |
| Justice Center South Pond: City of Colleyville | 3/1/25 | Southern naiad | Chemical | Sonar One | 0.7 ac |
| Kimsey Park: City of Colleyville | 3/1/25 | Southern naiad; Water primrose | Chemical | Sonar One; ProcellaCOR | 1.55 ac; 1.55 ac |
| McPherson Park: City of Colleyville | 3/1/25 | Southern naiad; Water primrose | Chemical | Sonar One; ProcellaCOR | 0.25 ac; 0.25 ac |
| Kelberg-Rylie Rec: City of Dallas Parks District 2 | 3/1/25 | Southern naiad | Chemical | Sonar One | 1 ac |
| Bitter Creek: City of Dallas Parks District 2 | 3/1/25 | Water primrose; Alligatorweed | Chemical | ProcellaCOR; Renovate 3 | 5.15 ac; 5.15 ac |
| Cliff Park: City of Dallas Parks District 4 | 3/1/25 | Southern naiad; Coontail | Chemical | Aquathol K; Aquathol K | 12 ac; 12 ac |
| Fox Hollow Park: City of Dallas Parks District 4 | 3/1/25 | Southern naiad; Coontail; Water primrose | Chemical | Sonar One; ProcellaCOR; ProcellaCOR | 2 ac; 2 ac; 2 ac |
| Kidd Springs Park: City of Dallas Parks District 4 | 3/1/25 | Southern naiad | Chemical | Aquathol K | 2 ac |
| Arapaho Park: City of Dallas Parks District 6 | 3/1/25 | Southern naiad | Chemical | Sonar One | 0.72 ac |
| Lake Highlands North: City of Dallas Parks Dist 6 | 3/1/25 | Water primrose | Chemical | ProcellaCOR | 0.3 ac |
| Northbark Dog Park: City of Dallas Parks District | 3/1/25 | Southern naiad | Chemical | Sonar One | 0.72 ac |
| Twin Lakes North: City of Dallas Parks District 6 | 3/1/25 | Southern naiad | Chemical | Sonar One | 2.16 ac |
| Twin Lakes South: City of Dallas Parks District 6 | 3/1/25 | Southern naiad | Chemical | Sonar One | 2.21 ac |
| McCormick East: City of Euless | 3/1/25 | Southern naiad; American lotus; Coontail; Duckweed; Cattails | Chemical | Aquathol; ProcellaCOR; ProcellaCOR; Clipper; Roundup Custom; Polaris AQ | 5.92 ac; 5.92 ac; 5.92 ac; 5.92 ac; 5.92 ac; 5.92 ac |
| McCormick West: City of Euless | 3/1/25 | Southern naiad; Smartweed; Coontail; Duckweed; Water primrose | Chemical | Aquathol; Renovate 3; ProcellaCOR; Clipper; ProcellaCOR | 1.73 ac; 1.73 ac; 1.73 ac; 1.73 ac; 1.73 ac |
| Wilshire: City of Euless | 3/1/25 | Water primrose | Chemical | ProcellaCOR | 1.25 ac |
| Oakbrook Park: City of Farmers Branch | 3/1/25 | Southern naiad; Coontail; Water primrose | Chemical | Sonar One; ProcellaCOR; ProcellaCOR | 3.8 ac; 3.8 ac; 3.8 ac |
| Bridlewood Pond: City of Flower Mound | 3/1/25 | Water primrose; Alligatorweed | Chemical | ProcellaCOR; Renovate 3 | 0.67 ac; 0.67 ac |
| Parker Square Pond: City of Flower Mound | 3/1/25 | Alligatorweed | Chemical | Renovate 3 | 0.22 ac |
| Wilkerson Ponds: City of Flower Mounds | 3/1/25 | Southern naiad; Alligatorweed; Water primrose | Chemical | Sonar One; Renovate 3; ProcellaCOR | 0.85 ac; 0.85 ac; 0.85 ac |
| Ninnie Baird: City of Fort Worth | 3/1/25 | Southern naiad; Water primrose | Chemical | Sonar One; ProcellaCOR | 2.25 ac; 2.25 ac |
| Epic Central Pond 1: City of Grand Prairie | 3/1/25 | Southern naiad; Cattails; American lotus | Chemical | Sonar One; Roundup custom, Polaris AQ; ProcellaCOR | 2.56 ac; 2.56 ac, 2.56 ac; 2.56 ac |
| Epic Central Pond 2: City of Grand Prairie | 3/1/25 | Southern naiad; Cattails; American lotus | Chemical | Sonar One; Roundup custom, Polaris AQ; ProcellaCOR | 3.11 ac; 3.11 ac, 3.11 ac; 3.11 ac |
| Epic Central Pond 3: City of Grand Prairie | 3/1/25 | Southern naiad; Cattails; American lotus | Chemical | Sonar One; Roundup custom, Polaris AQ; ProcellaCOR | 4.82 ac; 4.82 ac, 4.82 ac; 4.82 ac |
| Epic Central Pond 4: City of Grand Prairie | 3/1/25 | Southern naiad; Cattails; American lotus | Chemical | Sonar One; Roundup custom, Polaris AQ; ProcellaCOR | 4.09 ac; 4.09 ac, 4.09 ac; 4.09 ac |
| Epic Central Pond 5: City of Grand Prairie | 3/1/25 | Southern naiad; Cattails; American lotus | Chemical | Sonar One; Roundup custom, Polaris AQ; ProcellaCOR | 1.32 ac; 1.32 ac, 1.32 ac; 1.32 ac |
| Epic Central Pond 6: City of Grand Prairie | 3/1/25 | Southern naiad | Chemical | Sonar One | 6.78 ac |
| Reatta Park Pond: City of Justin | 3/1/25 | Coontail | Chemical | Sonar One | 2.16 ac/ft |
| Tally Park Pond: City of Justin | 3/1/25 | Coontail; Water primrose; Duckweed | Chemical | ProcellaCOR; ProcellaCOR; Sonar AS | 2.5 ac; 2.5 ac; 2.5 ac |
| Big Lake: City of Keller Parks | 3/1/25 | Southern naiad; Alligatorweed; Potamogeton | Chemical | Aquathol K; Renovate 3; Aquathol K | 5.08 ac; 5.08 ac; 5.08 ac |
| Firehouse #4: City of Keller Parks | 3/1/25 | Alligatorweed | Chemical | Renovate 3 | 0.24 ac |
| Falcon Creek: City of McKinney | 3/1/25 | Water primrose | Chemical | ProcellaCOR | 0.8 ac |
| Town Hall Pond: City of Melissa | 3/1/25 | Water primrose; Southern naiad | Chemical | ProcellaCOR; Sonar One | 1.8 ac; 1.8 ac |
| Bicentennial Park: City of Southlake | 3/1/25 | Potamogeton | Chemical | Aquathol K | 0.9 ac |
| Bob Jones Park North: City of Southlake | 3/1/25 | Water primrose; Alligatorweed | Chemical | ProcellaCOR; Renovate 3 | 4.59 ac; 4.59 ac |
| Bob Jones Park South: City of Southlake | 3/1/25 | Water primrose | Chemical | ProcellaCOR | 1.81 ac |
| Chesapeake Park: City of Southlake | 3/1/25 | Southern naiad | Chemical | Sonar One | 2.89 ac |
| Liberty Park Shelton: City of Southlake | 3/1/25 | Water primrose | Chemical | ProcellaCOR | 0.22 ac |
| McPherson Park: City of Southlake | 3/1/25 | Water primrose | Chemical | ProcellaCOR | 1.18 ac |
| Noble Oaks Park: City of Southlake | 3/1/25 | Water primrose; Alligatorweed | Chemical | ProcellaCOR; Renovate 3 | 0.29 ac; 0.29 ac |
| Oak Pointe: City of Southlake | 3/1/25 | Water primrose | Chemical | ProcellaCOR | 0.3 ac |
| Rustin Park: City of Southlake | 3/1/25 | Potamogeton | Chemical | Aquathol K | 0.31 ac |
| Grandscape Pond: City of The Colony | 3/1/25 | Southern naiad; Water primrose; Potamogeton | Chemical | Sonar One; ProcellaCOR; Aquathol K | 6.2 ac; 6.2 ac; 6.2 ac |
| Heartland MUD 10 Pond #6 | 3/1/25 | Cattails | Chemical | Roundup Custom; Polaris | 1.5 ac; 1.5 ac |
| Heartland MUD 10 Pond #8 | 3/1/25 | Cattails | Chemical | Roundup Custom; Polaris | 1.5 ac; 1.5 ac |
| Heartland MUD 10 Pond #9 | 3/1/25 | Cattails | Chemical | Roundup Custom; Polaris | 1.5 ac; 1.5 ac |
| Heartland MUD 14 Kickapoo Pond #1 | 3/1/25 | Smartweed; Southern naiad | Chemical | Roundup Custom; Sonar One | 0.56 ac; 0.56 ac |
| Heartland MUD 14 Kickapoo Pond #2 | 3/1/25 | Smartweed; Southern naiad | Chemical | Roundup Custom; Sonar One | 0.56 ac; 0.56 ac |
| Heartland MUD 14 Kickapoo Pond #3 | 3/1/25 | Smartweed; Southern naiad | Chemical | Roundup Custom; Sonar One | 0.56 ac; 0.56 ac |
| Heartland MUD 14 Kickapoo Pond #4 | 3/1/25 | Smartweed; Southern naiad | Chemical | Roundup Custom; Sonar One | 0.56 ac; 0.56 ac |
| Heartland MUD 14 Kickapoo Pond #5 | 3/1/25 | Smartweed; Southern naiad | Chemical | Roundup Custom; Sonar One | 0.56 ac; 0.56 ac |
| Heartland MUD 14 Kickapoo Trail Pond | 3/1/25 | Smartweed; Southern naiad | Chemical | Roundup Custom; Sonar One | 0.56 ac; 0.56 ac |
| Lake Amanda | 3/1/25 | Bladderwort; Slender Spikerush | Chemical | Reward (Diquat dibromide); Reward (Diquat dibromide) | 9.5 surface acres; 9.5 surface acres |
| Marshall Lake/Kickerillo Mischer Preserve | 3/4/25 | Algae; Duckweed; Bushy pondweed; Coontail; Water hyacinth; Water primrose | Chemical | Captain XTR (copper ethanolamine); Tribune (diquat dibromide); Tribune (diquat dibromide); Tribune (diquat dibromide); Tribune (diquat dibromide); Aquaneat (glyphosate) | 30 ac; 3 ac; 30 ac; 30 ac; 30 ac; 30 ac |
| Lake Amanda | 3/7/25 | Giant salvinia | Mechanical; Chemical | Reward (Diquat dibromide), Mechanical removal | 9.5 SA |
| Lake Conroe | 3/10/25 | Water hyacinth; Giant salvinia; Crested floating heart; Hydrilla; Arrundo | Chemical | Glyphosate, AquaKing; Glyphosate, Clipper (Flumioxazin); ProcellaCOR; ProcellaCOR, Endothal; Glyphosate, AquaKing | 500 ac, 500 ac; 500 ac, 500 ac; 35 ac; 300 ac, 300 ac; 1 ac, 1 ac |
| Bear Branch Reservoir | 3/10/25 | Water hyacinth; Giant salvinia; Hydrilla | Chemical | Glyphosate; Glyphosate; ProcellaCOR, Endothall | 60 ac; 60 ac; 30 ac, 30 ac |
| Lake Athens | 3/17/25 | Pondweed; Giant cutgrass; Coontail; Native pavnicon | Mechanical | Mechanical cutting; Mechanical cutting; Mechanical cutting; Mechanical cutting | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| San Felipe Creek | 3/19/25 | Arundo donax | Chemical | Imazapyr Habitat | 5 ac |
| Inks Lake | 3/21/25 | Eurasian water milfoil | Chemical | ProcellaCOR | 1.5 ac |
| Inks Lake | 3/24/25 | Eurasian milfoil; Filamentous algae | Chemical | ProcellaCOR SC; Seclear | 12.5 ac-ft; 12.5 ac-ft |
| Inks Lake | 3/24/25 | Eurasian milfoil; Filamentous algae | Chemical | ProcellaCOR SC; SeClear | 7 ac-ft; 7 ac-ft |
| Twin Mills Park | 3/24/25 | Cattails | Chemical | SensiPro Spray indicator, Aquaneat, Polaris AC Complete | 2,490' (4.28 ac), 2,490' (4.28 ac), 2,490' (4.28 ac) |
| Lasater Park | 3/24/25 | Cattails | Chemical | SensiPro Spray indicator, Aquaneat, Polaris AC Complete | 2,440' (1.85 ac), 2,440' (1.85 ac), 2,440' (1.85 ac) |
| Inks Lake | 3/25/25 | Algae; Hydrilla | Mechanical, Chemical | Cutrine Plus; Mechanical (2- 10'x20' Water Blankets) | 0.25 ac; 400 sqft |
| Lake LBJ | 3/31/25 | Eurasian water milfoil; Algae | Chemical | Aquathol Super K Liquid, ProcellaCOR; Captain XTR | 0.5 ac, 0.5 ac; 0.5 ac |
| Alcoa Evaporation Lake/Cox Creek | 4/1/25 | Alligatorweed | Chemical | Clipper (Flumioxazin), Imazamox | 77 ac, 77 ac |
| Lake Houston | 4/1/25 | Water hyacinth; Water lettuce; Common and Giant Salvinia; Crested floating heart; American lotus | Chemical | Glyphosate; Glyphosate; Glyphosate, Flumioxazin; ProcellaCOR; 2,4-D Hardball | 75 ac; 75 ac; 50 ac; 5 ac; 15 ac/60AF; 30 ac |
| Lone Star Lake | 4/1/25 | Hydrilla | Chemical | Komeen Desend | 0.25 ac |
| Lone Star Lake | 4/1/25 | Hydrilla | Chemical | Komeen Desend | 0.7 ac |
| Lone Star Lake | 4/1/25 | Hydrilla | Chemical | Komeen Desend | 0.3 ac |
| Lone Star Lake | 4/1/25 | Hydrilla | Chemical | Komeen Desend | 0.25 ac |
| Lone Star Lake | 4/1/25 | Hydrilla | Chemical | Komeen Desend | 0.5 ac |
| Lone Star Lake | 4/1/25 | Hydrilla | Chemical | Komeen Desend | 0.3 ac |
| Lone Star Lake | 4/1/25 | Hydrilla | Chemical | Komeen Desend | 0.4 ac |
| Lone Star Lake | 4/1/25 | Hydrilla | Chemical | Komeen Desend | 0.25 ac |
| Lone Star Lake | 4/1/25 | Hydrilla | Chemical | Komeen Desend | 0.25 ac |
| Lone Star Lake | 4/1/25 | Hydrilla | Chemical | Komeen Desend | 0.4 ac |
| Lone Star Lake | 4/1/25 | Hydrilla | Chemical | Komeen Desend | 0.25 ac |
| Lone Star Lake | 4/1/25 | Hydrilla | Chemical | Komeen Desend | 1 ac |
| Lone Star Lake | 4/1/25 | Hydrilla | Chemical | Komeen Desend | 0.25 ac |
| Lone Star Lake | 4/1/25 | Hydrilla | Chemical | Komeen Desend | 0.3 ac |
| Lone Star Lake | 4/1/25 | Hydrilla | Chemical | Komeen Desend | 0.3 ac |
| Lake Athens | 4/1/25 | Coontail; Eel grass; American lotus; Maiden cane; Giant cutgrass; American pondweed; Filamentous algae | Mechanical | Cut; Cut; Cut; Cut; Cut; Cut; Cut | 1.5 ac; 1.5 ac; 1 ac; 0.5 ac; 0.5 ac; 0.5 ac; 1.5 ac |
| Samuel Farm Pond A (East) - City of Dallas Dist 2 | 4/3/25 | Coontail | Chemical | ProcellaCOR SC | 3.5 ac |
| Samuel Farm Pond 4 (Southwest) - City of Dallas D2 | 4/3/25 | Coontail | Chemical | ProcellaCOR SC | 1.72 ac |
| Samuel Farm Pond 5 (Northwest) - City of Dallas D2 | 4/3/25 | Coontail | Chemical | ProcellaCOR SC | 3.07 ac |
| Lake Conroe | 4/3/25 | Giant salvinia; Water hyacinth; Crested floating heart | Biological, Chemical | Salvinia weevils, Diquat (37.3%), Flumioxazin (51%), Glyphosate (53.8%), Carfentrazone (21.3%); Diquat (37.3%), Glyphosate (53.8%), ProcellaCOR SC (26.5%); ProcellaCOR SC (26.5%) | 100 ac, 1000 ac, 1000 ac, 1000 ac, 1000 ac; 1000 ac, 1000 ac, 1000 ac; 250 ac |
| Lake LBJ | 4/7/25 | Eurasian water milfoil | Mechanical, Chemical | Harpoon (Copper ethylenediamine), Mechanical | 2 ac, 2 ac |
| San Pedro Creek | 4/7/25 | Filamentous algae | Chemical | GreenClean Pro (sodium caronate peroxyhydrate) | 1 ac-ft |
| Lake LBJ | 4/7/25 | Hydrilla | Chemical | Aquathol Super K granular, ProcellaCOR, Harpoon Granular | 6.15 ac, 6.15 ac, 6.15 ac |
| Lake LBJ | 4/7/25 | Hydrilla | Chemical | Aquathol Super K granular, ProcellaCOR, Harpoon Granular | 1.2 ac, 1.2 ac, 1.2 ac |
| Lake LBJ | 4/7/25 | Hydrilla | Chemical | Aquathol Super K granular, ProcellaCOR, Harpoon Granular | 0.3 ac, 0.3 ac, 0.3 ac |
| Lake LBJ | 4/7/25 | Hydrilla | Chemical | Aquathol Super K granular, ProcellaCOR, Harpoon Granular | 0.8 ac, 0.8 ac, 0.8 ac |
| Lake LBJ | 4/7/25 | Hydrilla | Chemical | Aquathol Super K granular, ProcellaCOR, Harpoon Granular | 1.2 ac, 1.2 ac, 1.2 ac |
| Lake LBJ | 4/7/25 | Hydrilla | Chemical | ProcellaCOR, Harpoon Granular, Aquathol K granular | 1.5 ac, 1.5 ac, 1.5 ac |
| Lake LBJ | 4/7/25 | Hydrilla | Chemical | Aquathol Super K granular, ProcellaCOR, Harpoon Granular | 1.4 ac, 1.4 ac, 1.4 ac |
| Lake LBJ | 4/7/25 | Hydrilla | Chemical | ProcellaCOR, Harpoon Granular, Aquathol K granular | 2.1 ac, 2.1 ac, 2.1 ac |
| Lake LBJ | 4/7/25 | Hydrilla | Chemical | Harpoon liquid, Tribune/Diquat | 1.85 ac, 1.85 ac |
| Lake LBJ | 4/7/25 | Hydrilla | Chemical | Aquathol Super K granular, PorcellaCOR, Harpoon granular | 1.1 ac, 1.1 ac, 1.1 ac |
| Lake LBJ | 4/7/25 | Hydrilla | Chemical | ProcellaCOR, Aquathol Super K granular, Harpoon | 3 ac, 3 ac, 3 ac |
| Lake LBJ | 4/7/25 | Eurasian water milfoil | Chemical | Aquathol K liquid, ProcellaCOR | 2.35 ac, 2.35 ac |
| Lake LBJ | 4/7/25 | Eurasian water milfoil | Chemical | Aquathol Super K liquid, ProcellaCOR | 0.3 ac, 0.3 ac |
| Lake LBJ | 4/7/25 | Eurasian water milfoil | Chemical | Aquathol Super K liquid, ProcellaCOR | 3 ac, 3 ac |
| Lake LBJ | 4/7/25 | Eurasian water milfoil | Chemical | Aquathol Super K liquid, ProcellaCOR | 1 ac, 1 ac |
| Lake LBJ | 4/7/25 | Eurasian water milfoil | Chemical | Aquathol K liquid, ProcellaCOR | 2.5 ac, 2.5 ac |
| Lake Stamford | 4/10/25 | California bulrush | Mechanical | Mechanical | 1.2 ac |
| Lake Bastrop | 4/11/25 | Cattail; Hydrilla; Eel grass | Chemical | Roundup Custom, Clipper; Komeen; Komeen | 3.5 ac, 3.5 ac; 3.5 ac; 3.5 ac |
| Lake Texana | 4/15/25 | Giant salvinia; Water hyacinth | Chemical | Cimmaron Max Part A (Metsulfuron methyl), Schooner SC (Flumioxazin), Polaris AC (Imazapyr); Polaris AC (Imazapyr), Rodeo (Glyphosate) | 2000 ac, 2000 ac, 2000 ac; 2000 ac, 2000 ac |
| Lake Athens | 4/15/25 | Coontail; Eel grass; American lotus; Alligatorweed; Maiden cane; Primrose; Giant cutgrass; American pondweed; Filamentous algae | Chemical | Komeen; Komeen; Polaris; Polaris; Imazapyr; Imazapyr; Harvester; Aquathol; Fluridone | 2 ac; 2 ac; 2 ac; 2 ac; 0.75 ac; 0.75 ac; 0.5 ac; 0.5 ac; 2 ac |
| Lady Bird Lake | 4/25/25 | Water lettuce | Mechanical | Mechanical - Hand removal | 2 miles |
| Gibbons Lake | 4/28/25 | Hydrilla | Chemical | ProcellaCOR SC | 84.6 ac ft - 13 ac |
| Mary Jo Peckham Park | 4/28/25 | Cyanobacteria/Psuedanabaena | Chemical | SeClear | 5 ac |
| Lake Athens | 5/1/25 | Coontail; Maidencain; Eel grass; American lotus; American pondweed | Mechanical | Cut/Pull; Cut/Pull; Cut/Pull; Cut/Pull; Cut/Pull | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/1/25 | Pondweed; Algae; Primrose | Chemical | Hydrothal granular (N,N Dimethylalkyamine); Hydrothal granular (N,N Dimethylalkyamine); Hydrothal granular (N,N Dimethylalkyamine) | 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Bob Sandlin | 5/1/25 | Coontail | Chemical | Aquathol K | 0.25 ac |
| Nueces, Sabinal, Frio, Dry Frio, Leona, Turkey Ck | 5/1/25 | Arundo donax | Chemical | Imazapyr Habitat | 15 ac |
| Inks Lake | 5/1/25 | Eurasian water milfoil | Chemical | ProcellaCOR SC, Diquat (Diquat dibromide) | 25 ac, 25 ac, 25 ac |
| Inks Lake | 5/1/25 | Eurasian water milfoil | Chemical | ProcellaCOR SC, Diquat (Diquat dibromide) | 25 ac, 25 ac |
| Lake Holbrook | 5/1/25 | Coontail | Chemical | Aquathol Super K | ~ 4 ac-ft |
| Lake Stamford | 5/1/25 | California bulrush | Mechanical | Mechanical | 1.2 ac |
| Lake Stamford | 5/1/25 | California bulrush; Cattails | Mechanical | Mechanical; Mechanical | 1.15 ac; 1.15 ac |
| Lake Athens | 5/1/25 | Pondweed; Coontail; Filamentous algae; American lotus; Hydrilla | Mechanical | Oscillating Lake Muck and Weed Blower; Oscillating Lake Muck and Weed Blower; Oscillating Lake Muck and Weed Blower; Oscillating Lake Muck and Weed Blower; Oscillating Lake Muck and Weed Blower | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| New Castle Lake (Old) | 5/1/25 | Water primrose; Southern naiad; Cattails; American lotus | Mechanical | Mechanical; Mechanical; Mechanical; Mechanical | 0.16 ac; 0.16 ac; 0.16 ac; 0.16ac |
| Lake Athens | 5/2/25 | Pondweed; American lotus; Coontail; Eel grass; Water primrose; White water lily | Mechanical | Mechanical/Cutting; Mechanical/Cutting; Mechanical/Cutting; Mechanical/Cutting; Mechanical/Cutting; Mechanical/Cutting | 0.143 ac; 0.143 ac; 0.143 ac; 0.143 ac; 0.143 ac; 0.143 ac |
| Lake LBJ | 5/3/25 | Eurasian milfoil | Chemical | Aquathol Super K granular, ProcellaCOR, Harpoon Granular | 0.7 ac, 0.7 ac, 0.7 ac |
| Inks Lake | 5/3/25 | Eurasian water milfoil | Chemical | ProcellaCOR | 0.9 ac |
| Inks Lake | 5/3/25 | Eurasian water milfoil | Chemical | ProcellaCOR, Aquathol K liquid | 1.65 ac, 1.65 ac |
| Lake LBJ | 5/3/25 | Eurasian water milfoil | Chemical | ProcellaCOR, Aquathol K liquid | 3.65 ac, 3.65 ac |
| Lake LBJ | 5/3/25 | Eurasian water milfoil | Chemical | ProcellaCOR, Aquathol K liquid | 5 ac, 5 ac |
| Lake LBJ | 5/3/25 | Eurasian water milfoil; Coontail; Southern naiad | Chemical | ProcellaCOR, Aquathol K liquid; Aquathol K liquid; Aquathol K liquid | 11.85 ac, 11.85 ac; 11.85 ac; 11.85 ac |
| Lake Athens | 5/5/25 | Pondweed; Coontail; Filamentous Algae; Maidencane | Mechanical | AquaThruster; AquaThruster; AquaThruster; AquaThruster | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; Hydrilla; Coontail; American pondweed | Chemical | Hydrothol; Hydrothol; Hydrothol; Hydrothol | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; Hydrilla; Coontail; American pondweed | Chemical | Hyrdothol; Hydrothol; Hydrothol; Hydrothol | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Pondweed; Coontail; Eelgrass; American lotus; Water primrose; Algae | Mechanical | Manual raking; Manual raking; Manual raking; Manual raking; Manual raking; Manual raking | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus; Alligatorweed | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris; Polaris | 0.13 ac, 0.04 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.04 ac; 0.13 ac; 0.04 ac |
| Lake Athens | 5/5/25 | Eel grass; Hydrilla; Coontail; American pondweed | Chemical | Hydrothol; Hydrothol; Hydrothol; Hydrothol | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; Hydrilla; Coontail; American pondweed | Chemical | Hydrothol; Hydrothol; Hydrothol; Hydrothol | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Maiden cane | Chemical | Komeen, Harpoon G; Diquat, Aquathol K, Flumioxazin; Imazapyr | 0.13 ac, 0.07 ac; 0.13 ac, 0.13 ac, 0.13 ac; 0.07 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus; Alligatorweed | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris; Polaris | 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.03 ac; 0.13 ac; 0.03 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris | 0.13 ac, 0.03 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.03 ac; 0.06 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris | 0.13 ac, 0.06 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.03 ac; 0.06 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Maiden cane; Lotus; Coontail; Bladderwort | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin; Imazapyr; Imazapyr; Komeen; Diquat | 0.13 ac, 0.07 ac; 0.13 ac, 0.13 ac, 0.13 ac; 0.07 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris | 0.13 ac, 0.04 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.04 ac; 0.04 ac |
| Lake Athens | 5/5/25 | Eel grass; Coontail; Hyrdilla; Pondweed | Chemical | Harpoon, Cutrine granular; Aquathol Super K; Hydrothal 191; Aquathol Super K | 0.13 ac, 0.13 ac; 0.13 ac; 0.13 ac; 0.1 ac |
| Lake Athens | 5/5/25 | Eel grass; Hydrilla; Coontail; American pondweed | Chemical | Hydrothol; Hydrothol; Hydrothol; Hydrothol | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; Coontail; Primrose | Chemical | Harpoon, Cutrine granular; Aquathol Super K; Clearcast | 0.13 ac, 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; Hydrilla; Coontail; American pondweed | Chemical | Hydrothol; Hydrothol; Hydrothol; Hydrothol | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; Hydrilla; Coontail; American pondweed | Chemical | Hydrothol; Hydrothol; Hydrothol; Hydrothol | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris | 0.13 ac, 0.04 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.04 ac; 0.06 ac |
| Lake Athens | 5/5/25 | Eel grass; Hydrilla; Coontail; American pondweed | Chemical | Hydrothol; Hydrothol; Hydrothol; Hydrothol | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Maiden cane; Lotus; Coontail; Alligatorweed; Giant cutgrass | Chemical | Komeen, Komeen G; Diquat, Aquathol K, Flumioxazin; Imazapyr; Imazapyr; Komeen; Imazapyr; Imazapyr | 0.21 ac, 0.06 ac; 0.21 ac, 0.21 ac, 0.21 ac; 0.06 ac; 0.21 ac; 0.21 ac; 0.11 ac; 0.11 ac |
| Lake Athens | 5/5/25 | Eel grass; Americna pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Coontail; Imazapyr; Polaris | 0.11 ac, 0.06 ac; 0.11 ac, 0.11 ac; 0.11 ac, 0.11 ac; 0.06 ac; 0.11 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Clearcast; Clearcast | 0.12 ac, 0.1 ac; 0.12 ac, 0.12 ac; 0.12 ac, 0.12 ac; 0.1 ac; 0.1 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Clearcast | 0.13 ac, 0.04 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.04 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr | 0.39 ac, 0.1 ac; 0.39 ac, 0.39 ac; 0.39 ac, 0.39 ac; 0.39 ac |
| Lake Athens | 5/5/25 | Eel grass; Hydrilla; Coontail; American pondweed | Chemical | Hydrothol; Hydrothol; Hydrothol; Hydrothol | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris | 0.25 ac, 0.06 ac; 0.25 ac, 0.25 ac; 0.25 ac, 0.25 ac; 0.06 ac; 0.11 ac |
| Lake Athens | 5/5/25 | Lotus; Pondweed; Coontail | Chemical | Aquatic Roundup (Glyphosate), Aquathol Super K (Dipotassium of salt endothall); Reward (Diquat dibromide), Aquathol Super K (Dipotassium of salt endothall); Reward (Diquat dibromide), Aquathol Super K (Dipotassium of salt endothall) | 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; Hydrilla; Coontail; American pondweed | Chemical | Hydrothol; Hydrothol; Hydrothol; Hydrothol | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Coontail; Pondweed; Algae; Hydrilla | Chemical | Aquathol Super K, Harpoon Granular; Aquathol Super K; Cutrine; Aquathol Super K, Hydrothal | 0.13 ac, 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac, 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; Hydrilla; Coontail; American pondweed | Chemical | Hydrothol; Hydrothol; Hydrothol; Hydrothol | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazamox; Polaris | 0.13 ac, 0.06 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.13 ac; 0.04 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr | 0.13 ac, 0.05 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.05 ac; 0.05 ac |
| Lake Athens | 5/5/25 | Eel grass; Hydrilla; Coontail; American pondweed | Chemical | Hydrothol; Hydrothol; Hydrothol; Hydrothol | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus; Alligatorweed | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr; Imazapyr | 0.4 ac, 0.02 ac; 0.15 ac, 0.15 ac; 0.15 ac, 0.15 ac; 0.04 ac; 0.06 ac; 0.05 ac |
| Lake Athens | 5/5/25 | Eel grass; Hydrilla; Coontail; American pondweed | Chemical | Hydrothol; Hydrothol; Hydrothol; Hydrothol | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Polaris; Polaris | 0.13 ac, 0.06 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.06 ac; 0.06 ac |
| Lake Athens | 5/5/25 | Eel grass; Hydrilla; Coontail; American pondweed | Chemical | Hydrothol; Hydrothol; Hydrothol; Hydrothol | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus; Alligatorweed | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris; Polaris | 0.13 ac, 0.03 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.03 ac; 0.13 ac; 0.03 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Maiden cane; Lotus; Coontail | Chemical | Komeen, Harpoon G; Diquat, Aquathol K, Flumioxazin; Imazapyr; Polaris; Komeen | 0.13 ac, 0.07 ac; 0.13 ac, 0.13 ac, 0.13 ac; 0.07 ac; 0.07 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazamox; Polaris | 0.13 ac, 0.06 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.06 ac; 0.04 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazamox; Polaris | 0.13 ac, 0.06 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.06 ac; 0.04 ac |
| Lake Athens | 5/5/25 | Eel grass; Hydrilla; Coontail; American pondweed | Chemical | Hydrothol; Hydrothol; Hydrothol; Hydrothol | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; Hydrilla; Coontail; American pondweed | Chemical | Hydrothol; Hydrothol; Hydrothol; Hydrothol | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Maiden cane | Chemical | Komeen, Harpoon G; Diquat, Aquathol K, Flumioxazin; Imazapyr | 0.13 ac, 0.07 ac; 0.13 ac, 0.13 ac, 0.13 ac; 0.07 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus; Alligatorweed | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris; Polaris | 0.05 ac, 0.03 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.03 ac; 0.03 ac; 0.03 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Maiden cane; Lotus; Coontail | Chemical | Komeen, Harpoon G; Diquat, Aquathol K, Flumioxazin; Imazapyr; Polaris; Komeen | 0.13 ac, 0.07 ac; 0.13 ac, 0.13 ac, 0.13 ac; 0.07 ac; 0.07 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus; Alligatorweed | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr; Imazapyr | 0.05 ac, 0.02 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.05 ac; 0.05 ac; 0.05 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Lotus; Maiden cane | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Polaris; Polaris | 0.26 ac, 0.04 ac; 0.26 ac, 0.26 ac; 0.26 ac, 0.26 ac; 0.26 ac; 0.03 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Clearcast | 0.24 ac, 0.05 ac; 0.24 ac, 0.24 ac; 0.24 ac, 0.24 ac; 0.03 ac |
| Lake Athens | 5/5/25 | Coontail; Algae; Primrose; American pondweed | Chemical | Hydrothol granular (N,N-Dimethylalkyami); Hydrothol granular (N,N-Dimethylalkyami); Hydrothol granular (N,N-Dimethylalkyami); Hydrothol granular (N,N-Dimethylalkyami) | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr | 0.13 ac, 0.1 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.05 ac; 0.05 ac |
| Lake Athens | 5/5/25 | Coontail; Pondweed; Algae; Eel grass | Chemical | Aquathol Super K, Hydrothal; Aquathol Super K; Cutrine; Harpoon, Cutrine | 0.13 ac, 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac, 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Lotus; Maiden cane | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Polaris; Polaris | 0.13 ac, 0.06 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.13 ac; 0.03 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris | 0.13 ac, 0.03 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.03 ac; 0.13 ac |
| Lake Athens | 5/5/25 | American pondweed; Lotus; Algae; Coontail | Mechanical | Handpull/Cut; Handpull/Cut; Handpull/Cut; Handpull/Cut | Less than 5625 sq ft; Less than 5625 sq ft; Less than 5625 sq ft; Less than 5625 sq ft |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus; Alligatorweed | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr; Imazapyr | 0.05 ac, 0.02 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.05 ac; 0.05 ac; 0.05 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus; Alligatorweed | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr; Imazapyr | 0.13 ac, 0.04 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.04 ac; 0.13 ac; 0.04 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Clearcast; Clearcast | 0.13 ac, 0.03 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.03 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Maiden cane; Lotus; Coontail | Chemical | Komeen, Harpoon G; Diquat, Aquathol K, Flumioxazin; Imazapyr; Polaris; Komeen | 0.13 ac, 0.07 ac; 0.13 ac, 0.13 ac, 0.13 ac; 0.07 ac; 0.07 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris | 0.13 ac, 0.03 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.03 ac; 0.03 ac |
| Lake Athens | 5/5/25 | Pondweed; Algae; Primrose | Chemical | Hydrothal granular (N,N Dimethylalkyamine); Hydrothal granular (N,N Dimethylalkyamine); Hydrothal granular (N,N Dimethylalkyamine) | 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Pondweed; Giant cutgrass; Coontail; Native pavnicon | Mechanical | Mechanical cutting; Mechanical cutting; Mechanical cutting; Mechanical cutting | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Pondweed; Giant cutgrass; Coontail; Native pavnicon | Chemical | Hydrothol; Hydrothol; Hydrothol; Hydrothol | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Pondweed; Giant cutgrass; Coontail; Native pavnicon | Chemical | Hydrothol; Hydrothol; Hydrothol; Hydrothol | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Pondweed; Giant cutgrass; Coontail; Native pavnicon | Mechanical | Mechanical/Cutting; Mechanical/Cutting; Mechanical/Cutting; Mechanical/Cutting | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Pondweed; Giant cutgrass; Coontail; Native pavnicon | Chemical | Hydrothol; Hydrothol; Hydrothol; Hydrothol | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazamox; Polaris | 0.13 ac, 0.06 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.06 ac; 0.04 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus; Alligatorweed | Chemcial | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr; Imazapyr | 0.13 ac, 0.07 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.07 ac; 0.07 ac; 0.07 ac |
| Lake Athens | 5/5/25 | Eel grass; Hydrilla; Coontail; American pondweed | Chemical | Hydrothol; Hydrothol; Hydrothol; Hydrothol | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Lotus; Maiden cane | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Polaris; Polaris | 0.13 ac, 0.06 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.13 ac; 0.03 ac |
| Lake Athens | 5/5/25 | Maiden cane; Pondweed | Chemical | Roundup custom; Aquathol Super K | 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Coontail; Eel grass; Pondweed; Lotus | Mechanical | Rake; Rake; Rake; Rake | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | American pondweed; Coontail; Eel grass; Lotus | Mechanical | Rake; Rake; Rake; Rake | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Lotus; Pondweed | Chemical | Roundup custom; Aquathol Super K | 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazamox | 0.13 ac, 0.06 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.06 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris | 0.13 ac, 0.07 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.07 ac; 0.07 ac |
| Lake Athens | 5/5/25 | American pondweed; Coontail; Eel grass; Maiden cane | Mechanical | Rake; Rake; Rake; Rake | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris | 0.1 ac, 0.05 ac; 0.1 ac, 0.1 ac; 0.1 ac, 0.1 ac; 0.05 ac; 0.1 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris | 0.13 ac, 0.04 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.04 ac; 0.04 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Lotus; Maiden cane | Chemical | N,N-dimethylalkylamine; N,N-dimethylalkylamine; N,N-dimethylalkylamine; N,N-dimethylalkylamine; N,N-dimethylalkylamine | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Lotus; Maiden cane | Mechanical | Mechanical; Mechanical; Mechanical; Mechanical; Mechanical | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus; Alligatorweed | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr; Imazapyr | 0.04 ac, 0.02 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.04 ac; 0.06 ac; 0.05 ac |
| Lake Athens | 5/5/25 | Coontail; Algae; Primrose; American pondweed | Chemical | Hydrothal granular (N,N Dimethylalkyamine); Hydrothal granular (N,N Dimethylalkyamine); Hydrothal granular (N,N Dimethylalkyamine); Hydrothal granular (N,N Dimethylalkyamine) | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus; Alligatorweed | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris; Polaris | 0.13 ac, 0.03 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.03 ac; 0.05 ac; 0.05 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus; Alligatorweed | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr; Imazapyr | 0.05 ac, 0.02 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.04 ac; 0.06 ac; 0.05 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr | 0.13 ac, 0.02 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.02 ac; 0.02 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus; Alligatorweed | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr; Imazapyr | 0.04 ac, 0.02 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.04 ac; 0.06 ac; 0.05 ac |
| Lake Athens | 5/5/25 | Coontail; Filamentous algae | Mechanical | AquaThruster; AquaThruster | 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen | 0.13 ac, 0.06 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris | 0.13 ac, 0.05 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.05 ac; 0.03 ac |
| Lake Raven | 5/5/25 | Giant salvinia; Water hyacinth; Hydrilla | Biological, Chemical | Salvinia weevils, Diquat, Galleon (Penoxsulam), Flumigard (Flumioxazin), AquaMaster (Glyphosate), Stingray (Carfentrazone); Diquat, Galleon (Penoxsulam), AquaMaster (Glyphosate), 2,4-D (Amine), Stingray (Carfentrazone); ProcellaCOR, Aquathol K | Varies, 60 ac, 60 ac, 60 ac, 60 ac, 60 ac; 60 ac, 60 ac, 60 ac, 60 ac, 60 ac |
| Trinity County Park | 5/5/25 | Water primrose; Filamentous algae | Chemical | ClearCast (Imazamox); Flumigard (Flumioxazin) | 2 ac; 2 ac |
| Martin Creek Reservoir | 5/5/25 | Giant salvinia; Hydrilla; Torpedo grass | Chemical | AquaMaster (Glyphosate), Flumigard (Flumioxazin), Galleon (Penoxsulam), Diquat (Diquat dibromide); ProcellaCOR SC; AquaMaster (Glyphosate) | 10 ac, 10 ac, 10 ac, 10 ac; 4 ac; 3 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris | 0.13 ac, 0.05 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.05 ac; 0.05 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus; Alligatorweed | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr; Imazapyr | 0.13 ac, 0.07 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.07 ac; 0.07 ac; 0.07 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus; Alligatorweed | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr; Imazapyr | 0.04 ac, 0.02 ac; 0.15 ac, 0.15 ac; 0.15 ac, 0.15 ac; 0.04 ac; 0.03 ac; 0.03 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus; Alligatorweed | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr; Imazapyr | 0.05 ac, 0.02 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.05 ac; 0.03 ac; 0.03 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Maiden cane; Coontail; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris | 0.13 ac, 0.03 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.03 ac; 0.04 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Mechanical | Mechanical, Mechanical; Mechanical, Mechanical; Mechanical, Mechanical; Mechanical; Mechanical | 0.13 ac, 0.03 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.03 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris | 0.13 ac, 0.03 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.03 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Coontail; Algae; Primrose; American pondweed | Chemical | Hydrothal granular (N,N Dimethylalkyamine); Hydrothal granular (N,N Dimethylalkyamine); Hydrothal granular (N,N Dimethylalkyamine); Hydrothal granular (N,N Dimethylalkyamine) | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus; Alligatorweed | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr; Imazapyr | 0.04 ac, 0.02 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.04 ac; 0.06 ac; 0.05 ac |
| Lake Athens | 5/5/25 | Pondweed; Algae; Primrose | Chemical | Hydrothal granular (N,N Dimethylalkyamine); Hydrothal granular (N,N Dimethylalkyamine); Hydrothal granular (N,N Dimethylalkyamine) | 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Pondweed; Algae; Primrose | Mechanical | AquaThruster; AquaThruster; AquaThruster | 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; Hydrilla; Coontail; American pondweed | Chemical | Hydrothol; Hydrothol; Hydrothol; Hydrothol | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris | 0.11 ac, 0.06 ac; 0.11 ac, 0.11 ac; 0.11 ac, 0.11 ac; 0.06 ac; 0.11 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris | 0.13 ac, 0.03 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.03 ac; 0.03 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus; Alligatorweed | Mechanical | Mechanical; Mechanical; Mechanical; Mechanical; Mechanical; Mechanical | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris | 0.13 ac, 0.05 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.05 ac; 0.05 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris | 0.13 ac, 0.06 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.06 ac; 0.06 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr | 0.07 ac, 0.07 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.07 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr | 0.09 ac, 0.09 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.09 ac; 0.09 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr | 0.09 ac, 0.09 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.09 ac; 0.09 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr | 0.09 ac, 0.09 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.09 ac; 0.09 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Pondweed; American pondweed; Coontail; Algae | Chemical | AquaThruster; AquaThruster; AquaThruster; AquaThruster | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Pondweed; Giant cutgrass; Elephant ear; Maiden cane; Alligatorweed | Mechanical | AquaThruster; AquaThruster; AquaThruster; AquaThruster; AquaThruster | 0.12 ac; 0.12 ac; 0.12 ac; 0.12 ac; 0.12 ac |
| Lake Athens | 5/5/25 | Cattails; Coontail | Chemical | Clearcast; Aquathol Super K, Hydrothol | 0.13 ac; 0.13 ac, 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; Coontail; Cattails | Chemical | Harpoon, Tribune, Cutrine granular; Aquathol Super K; ClearCast | 0.13 ac, 0.13 ac, 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eelgrass; Pondweed | Mechanical | Cut/Mechanical; Cut/Mechanical | 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Alligatorweed; Cattails; Lilly pads | Chemical | Imazapyr; Imazapyr; Imazapyr | 1688 sqft; 1688 sqft; 1688 sqft |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Lotus; Maiden cane | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Polaris; Polaris | 0.13 ac, 0.08 ac; 0.12 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.13 ac; 0.02 ac |
| Lake Athens | 5/5/25 | Eel grass; Coontail; Algae; American pondweed; Water primrose; Maiden cane | Chemcial | Flumigars; Nautique; Nautique; Aquathol K; Roundup Custom; Flumigard | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | American pondweed; Eel grass; Coontail/Hydrilla | Mechanical | Mechanical/Cutting; Mechanical/Cutting; Mechanical/Cutting | 65'; 65'; 65' |
| Cedar Park Town Center | 5/5/25 | Hydrilla | Chemical | ProcellaCOR | 45 ac ft |
| Guadalupe River, Hog, Goff & Scwhing's Bayous | 5/5/25 | Water hyacinth | Chemical | Diquat dibromide | 50-150 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Mechanical | Mechanical AquaSweep; Mechanical AquaSweep; Mechanical AquaSweep; Mechanical AquaSweep; Mechanical AquaSweep | 0.11 ac; 0.11 ac; 0.11 ac; 0.11 ac; 0.11 ac |
| Lake Athens | 5/5/25 | American pondweed; Coontail; Maiden cane; Filamentous algae | Mechanical | Mechanical/Cut; Mechanical/Cut; Mechanical/Cut; Mechanical/Cut | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Lotus; Maiden cane | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Polaris; Polaris | 0.13 ac, 0.06 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.13 ac; 0.03 ac |
| Lake Athens | 5/5/25 | Eel grass; Pondweed; Primrose; Maiden cane | Chemical | Harpoon, Tribune, Cutrine granular; Aquathol Super K; Clearcast; Clearcast | 0.13 ac, 0.13 ac, 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/5/25 | Eel grass; American pondweed; Coontail; Maidencane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris, ProcellaCOR | 0.13 ac, 0.1 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.05 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 5/7/25 | Giant salvinia; Water hyacinth; Crested floating heart | Biological, Chemical | Salvinia weevils, Tribune (Diquat), Flumigard (Flumioxazin), Roundup custom (Glyphosate); Tribune (Diquat); ProcellaCOR SC | Varies, 40 ac; 40 ac; 5 ac-ft |
| Lake Jacksonville | 5/9/25 | Giant cutgrass; Alligatorweed; Spatterdock; White water lily | Mechanical | Mechanical; Mechanical; Mechanical; Mechanical | 0.5 ac; 0.5 ac; 0.07 ac; 0.2 ac |
| Lake Welsh | 5/9/25 | Hydrilla; Water primrose; Alligatorweed | Mechanical | Mechanical; Mechanical; Mechanical | 3 ac; 3 ac; 3 ac |
| Lake LBJ | 5/10/25 | Eurasian water milfoil | Chemical | Aquathol Super K liquid, ProcellaCOR | 0.8 ac, 0.8 ac |
| Lake LBJ | 5/10/25 | Eurasian water milfoil | Chemical | Aquathol Super K liquid, ProcellaCOR | 0.3 ac, 0.3 ac |
| Lake LBJ | 5/10/25 | Eurasian water milfoil | Chemical | Aquathol Super K liquid | 1.95 ac |
| Lake LBJ | 5/10/25 | Eurasian water milfoil | Chemical | Aquathol Super K liquid | 1.75 ac |
| Lake LBJ | 5/10/25 | Eurasian water milfoil | Chemical | Aquathol Super K liquid | 3.7 ac |
| Lake LBJ | 5/10/25 | Eurasian water milfoil; Southern naiad; Coontail | Chemical | ProcellaCOR, Aquathol K liquid; Aquathol K liquid; Aquathol K liquid | 2.75 ac, 2.75 ac; 2.75 ac, 2.75 ac |
| Lake LBJ | 5/10/25 | Eurasian water milfoil | Chemical | Aquathol Super K liquid, ProcellaCOR | 2.5 ac, 2.5 ac |
| Lake LBJ | 5/10/25 | Eurasian water milfoil | Chemical | Aquathol Super K liquid, ProcellaCOR | 2.1 ac, 2.1 ac |
| Lake LBJ | 5/10/25 | Eurasian water milfoil | Chemical | Aquathol Super K liquid, ProcellaCOR | 3.5 ac, 3.5 ac |
| Lake LBJ | 5/10/25 | Eurasian water milfoil | Chemical | Aquathol Super K liquid, ProcellaCOR | 2.5 ac, 2.5 ac |
| Lake LBJ | 5/10/25 | Eurasian water milfoil | Chemical | Aquathol Super K liquid, ProcellaCOR | 4.5 ac, 4.5 ac |
| Lake LBJ | 5/10/25 | Eurasian water milfoil | Chemical | Aquathol Super K liquid, ProcellaCOR | 2.5 ac, 2.5 ac |
| Lake Livingston | 5/10/25 | Giant salvinia; Water hyacinth; Water lettuce | Chemical | AquaNeat (Glyphosate), Semera (Flumioxazin); AquaNeat (Glyphosate); AquaNeat (Glyphosate) | 50 ac, 50 ac; 150 ac; 75 ac |
| Lake Athens | 5/10/25 | American lotus | Mechanical | Mechanical hand rake | 0.13 ac |
| Armand Bayou | 5/14/25 | Giant salvinia; Water hyacinth | Chemical | Diquat; Diquat, 2,4-D | 40 ac; 300 ac, 300 ac |
| Clear Creek | 5/15/25 | Giant salvinia; Water hyacinth | Chemical | Diquat; Diquat, 2,4-D | 40 ac; 300 ac, 300 ac |
| Lake Athens | 5/16/25 | Alligatorweed; Lilly; Lotus; Coontail; Eel grass | Mechanical | Mechanical hand rake; Mechanical hand rake; Mechanical hand rake; Mechanical hand rake; Mechanical hand rake; Mechanical hand rake | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake LBJ | 5/17/25 | Milfoil; Algae; Coontail | Chemical | ProcellaCOR; Captain XTR; Komeen | 15 ac-ft; 15 ac-ft; 15 ac-ft |
| Lake LBJ | 5/17/25 | Euasian milfoil | Chemical | Aquathol K | 0.7 ac |
| Gorman Creek | 5/19/25 | Xanthosoma sagittfolium; Paspalum urvillei | Mechanical, Chemical | Clearcast (imazamox), Mechanical; Rodeo Aquatic Herbicide | 180 m, 180 m; 180 m |
| Lake LBJ | 5/20/25 | Eurasian milfoil | Mechanical | Mechanical | 1000 sqft |
| Bellwood Lake | 5/21/25 | Lotus | Chemical | Aquacide pellets | 0.33 ac |
| Lake Nasworthy | 5/27/25 | Cattail (bulrush); Lotus | Mechanical, Chemical | Roundup custom; Roundup custom | 9.5 ac; 2.5 ac |
| Lake Athens | 5/29/25 | Coontail; Pondweed; Eel grass | Mechanical | Mechanical/cutting; Mechanical/cutting; Mechanical/cutting | 0.07 ac; 0.08 ac; 0.12 ac |
| Spindletop Bayou | 6/1/25 | Hyacinth | Chemical | Trycera | 681 acres |
| Spindletop Bayou | 6/1/25 | Cattail | Chemical | Imazapyr, Roundup custom | 831 ac, 831 ac |
| Spindletop Bayou | 6/1/25 | Tallow | Chemical | Trycera, Milestone, Imazapyr | 429 ac, 429 ac, 429 ac |
| Hillebrandt Bayou | 6/1/25 | Hyacinth | Chemical | Trycera | 681 ac |
| Hillebrandt Bayou | 6/1/25 | Cattail | Chemical | Imazapyr, Roundup Custom | 831 ac, 831 ac |
| Hillebrandt Bayou | 6/1/25 | Tallow | Chemical | Trycera, Milestone, Imazapyr | 429 ac, 429 ac, 429 ac |
| Taylors Bayou | 6/1/25 | Hyacinth | Chemical | Trycera | 681 ac |
| Taylors Bayou | 6/1/25 | Cattail | Chemical | Imazapyr, Roundup Custom | 831 ac, 831 ac |
| Taylors Bayou | 6/1/25 | Tallow | Chemical | Trycera, Milstone, Imazapyr | 429 ac, 429 ac, 429 ac |
| Lake Athens | 6/1/25 | Eel grass; Pondweed; Coontail; Madien cane | Mechanical | Cut; Cut; Cut; Cut | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 6/1/25 | Eel grass; American pondweed; Coontail; Maiden grass | Mechanical | AquaThruster; AquaThruster; AquaThruster; AquaThruster | 0.018 ac; 0.018 ac; 0.018 ac; 0.018 ac |
| Frio River | 6/1/25 | Water willow; Spatterdock | Chemical | Imazapyr; Rodeo (Glyphosate) | 0.25 ac; 0.25 ac |
| Lake Athens | 6/5/25 | Lotus; Coontail; Primrose | Chemical | 2,4-D, ClearCast, ProcellaCOR SC; Aquathol Super K, Aquastrike; ClearCast | 5 ac, 3 ac, 3 ac; 5 ac, 5 ac; 4 ac |
| Lake Athens | 6/5/25 | Coontail; Algae; Primrose; American pondweed | Chemical | Coontail; Algae; Primrose; American pondweed | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 6/5/25 | Coontail; Algae; Primrose; American pondweed | Chemical | Hydrothal granular (N,N Dimethylalkyamine); Hydrothal granular (N,N Dimethylalkyamine); Hydrothal granular (N,N Dimethylalkyamine); Hydrothal granular (N,N Dimethylalkyamine) | 0.13 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Stamford | 6/5/25 | Bulrush; Cattail | Mechanical | Mechanical; Mechanical | 0.05 ac; 0.02 ac |
| Lake Athens | 6/6/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr | 0.09 ac, 0.09 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.09 ac; 0.09 ac; 0.13 ac |
| Duck Pond | 6/6/25 | Southern naiad; Filamentous algae | Chemical | Komeen; Captain XTR | 4.8 ac-ft; 4.8 ac-ft |
| Lake Athens | 6/9/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris | 0.13 ac, 0.05 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.05 ac; 0.05 ac |
| Lake Athens | 6/9/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Polaris; Polaris | 0.13 ac, 0.07 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.07 ac; 0.07 ac |
| Lake Athens | 6/9/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris | 0.07 ac, 0.07 ac; 0.07 ac, 0.07 ac; 0.07 ac, 0.13 ac; 0.02 ac; 0.05 ac |
| Lake Athens | 6/9/25 | Eel grass; American pondweed; Coontail; Maiden Cane; Lotus; Alligatorweed | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr; Imazapyr | 0.13 ac, 0.05 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.05 ac; 0.13 ac; 0.05 ac |
| Lake Athens | 6/9/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Clearcast; Clearcast | 0.13 ac, 0.06 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.06 ac; 0.06 ac |
| Lake Athens | 6/9/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Clearcast; Clearcast | 0.13 ac, 0.06 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.06 ac; 0.06 ac |
| Lake Athens | 6/9/25 | Eel grass; American pondweed; Maiden cane; Lotus; Coontail; Bladderwort | Chemical | Komeen, Harpoon G; Diquat, Aquathol K, Flumioxazin; Imazapyr; Imazapyr; Komeen; Diquat | 0.13 ac, 0.07 ac; 0.13 ac, 0.13 ac, 0.13 ac; 0.07 ac; 0.13 ac; 0.13 ac; 0.13 ac |
| Lake Athens | 6/9/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr | 0.13 ac, 0.05 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.05 ac; 0.05 ac |
| Lake Athens | 6/9/25 | Eel grass; American pondweed; Coontail; Maiden Cane; Lotus; Alligatorweed | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr; Imazapyr | 0.04 ac, 0.02 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.04 ac; 0.06 ac; 0.05 ac |
| Lake Athens | 6/9/25 | Eel grass; American pondweed; Coontail; Maiden Cane; Lotus; Alligatorweed | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris; Polaris | 0.13 ac, 0.03 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.03 ac; 0.13 ac; 0.03 ac |
| Lake Athens | 6/9/25 | Eel grass; American pondweed; Coontail; Maiden Cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris | 0.13 ac, 0.04 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.02 ac; 0.02 ac |
| Lake Athens | 6/9/25 | Eel grass; American pondweed; Coontail; Maiden Cane; Lotus; Alligatorweed | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Imazapyr; Imazapyr | 0.05 ac, 0.02 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.05 ac; 0.05 ac; 0.05 ac |
| Lake Athens | 6/9/25 | Eel grass; American pondweed; Coontail; Maiden Cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Polaris; Polaris | 0.13 ac, 0.06 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.06 ac; 0.07 ac |
| Lake Athens | 6/9/25 | Eel grass; American pondweed; Coontail; Maiden Cane; Lotus | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Polaris; Polaris | 0.13 ac, 0.06 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.06 ac; 0.07 ac |
| Lake Athens | 6/9/25 | Eel grass; American pondweed; Coontail; Maiden cane; Lotus; Alligatorweed | Chemical | Komeen, Harpoon G; Diquat, Aquathol K; Flumioxazin, Komeen; Imazapyr; Polaris; Polaris | 0.13 ac, 0.07 ac; 0.13 ac, 0.13 ac; 0.13 ac, 0.13 ac; 0.04 ac; 0.13 ac; 0.05 ac |
| Inks Lake | 6/15/25 | Eurasian milfoil; Eel grass | Mechanical | Mechanical; Mechanical | 92'; 92' |
| Upper Brazos River | 6/16/25 | Saltcedar | Chemical | Alligare Imazapyr 4SL | up to 1,372 ac |
| South Fork Guadelupe River | 6/16/25 | Spatter dock/Cow lily | Chemical | Roundup Custom (glyphosate) | 4.5 total acres |
| South Fork Guadelupe River | 6/16/25 | Spatter dock/Cow lily | Chemical | Roundup Custom (glyphosate) | 3.75 total acres |
| South Fork Guadelupe River | 6/16/25 | Spatter dock/Cow lily | Chemical | Roundup Custom (glyphosate) | 6.76 total acres |
| Guadelupe River | 6/16/25 | Spatter dock/Cow lily | Chemical | Roundup Custom (glyphosate) | 2.9 total acres |
| North Guadelupe River | 6/16/25 | Spatter dock/Cow lily | Chemical | Roundup Custom (glyphosate) | 4.4 total acres |
| Guadelupe River | 6/16/25 | Spatter dock/Cow lily | Chemical | Roundup Custom (glyphosate) | 0.24 total acres |
| Dennis Johnston Park | 6/23/25 | Algae; White water lily; Maidencane; Coontail; Water hyacinth | Chemical | Captain XTR (Copper ethanolamine); Trycera; Aquaneat (Glyphosate); Tribune (Diquat dibromide); Tribune (Diquat dibromide) | 1 ac; 1 ac; 1 ac; 1 ac; 1 ac |
| Cain Park Pond | 6/25/25 | Alligatorweed | Chemical | ProcellaCOR SC | 2 ac |
| Lake Fork | 6/25/25 | Water hyacinth | Mechanical | Mechanical removal | 800 ac |
| Buffalo Camp Bayou | 6/26/25 | Water hyacinth | Chemical | ProcellaCOR SC, 2,4-D Amine, Diquat | 60 ac, 60 ac, 60 ac |
| Moss Lake | 6/26/25 | Yellow Floating Heart | Chemical | ProcellaCOR SC | 5 ac |
| Lake Ray Roberts State Park - Kid Fishing Pond | 6/26/25 | Eurasian watermilfoil | Chemical | ProcellaCOR SC | 0.9 ac |
| Lake Lone Star | 6/26/25 | Hydrilla; Giant salvinia | Chemical | AquaStrike (Endothall & Diquat), ProcellaCOR SC; Diquat, AquaMaster, Flumigard | 3 ac (12 ac-ft), 3 ac (12 ac-ft); 50 ac, 50 ac, 50 ac |
| Pedernales, Blanco, Medina, Guadalupe, Llano River | 6/30/25 | Arundo donax | Chemical | Arsenal (imazapyr), Roundup Custom (glyphosate), Clearcast (imazamox) | 300 river miles, 300 river miles, 300 river miles |
| Pedernales, Blanco, Medina, Guadalupe, Llano River | 6/30/25 | Colocasia esculenta | Chemical | Arsenal (imazapyr), Roundup Custom (glyphosate), Clearcast (imazamox) | 300 river miles, 300 river miles, 300 river miles |
| Pedernales, Blanco, Medina, Guadalupe, Llano River | 6/30/25 | Xanthosoma sagittifolium | Chemical | Arsenal (imazapyr), Roundup Custom (glyphosate), Clearcast (imazamox) | 300 river miles, 300 river miles, 300 river miles |
| Thweatt Park Pond - City of Coppell | 7/14/25 | Water primrose | Chemical | ProcellaCOR | 1.4 ac-ft |
| Collin County MUD #1 (E4, E5, E6) | 7/16/25 | Cattails | Chemical | Roundup Custom; Polaris; AquaKing | 1,690 linear ft; 1,690 linear ft; 1,690 linear ft |
| Lake Conroe | 7/16/25 | Hydrilla | Chemical | ProcellaCOR | 1 ac |
| Big Hill Bayou | 7/16/25 | Giant salvinia; Water hyacinth | Biological; Chemical | Salvinia weevils, Tribune (Diquat), Galleon (Penoxsulam), Flumigard (Flumioxazin), AquaMaster (Glyphosate), Stingray (Carfentrazone); Tribune (Diquat), Galleon (Penoxsulam), AquaMaster (Glyphosate), Weedar 64 (2,4-D), Stingray (Carfentrazone) | Varies, 200 ac, 200 ac, 200 ac, 200 ac, 200 ac; 100 ac, 100 ac, 100 ac, 100 ac, 100 ac |
| Hillebrandt Bayou | 7/16/25 | Giant salvinia; Water hyacinth | Biological; Chemical | Salvinia weevils, Tribune (Diquat), Galleon (Penoxsulam), Flumigard (Flumioxazin), AquaMaster (Glyphosate), Stingray (Carfentrazone); Tribune (Diquat), Galleon (Penoxsulam), AquaMaster (Glyphosate), Weedar 64 (2,4-D), Stingray (Carfentrazone) | Varies, 200 ac, 200 ac, 200 ac, 200 ac, 200 ac; 100 ac, 100 ac, 100 ac, 100 ac, 100 ac |
| Taylor Bayou | 7/16/25 | Giant salvinia; Water hyacinth | Biological; Chemical | Salvinia weevils, Tribune (Diquat), Galleon (Penoxsulam), Flumigard (Flumioxazin), AquaMaster (Glyphosate), Stingray (Carfentrazone); Tribune (Diquat), Galleon (Penoxsulam), AquaMaster (Glyphosate), Weedar 64 (2,4-D), Stingray (Carfentrazone) | Varies, 200 ac, 200 ac, 200 ac, 200 ac, 200 ac; 200 ac, 200 ac, 200 ac, 200 ac, 200 ac |
| Lake Pflugerville | 7/17/25 | Hydrilla | Chemical | ProcellaCOR | 39 ac-ft |
| Lake Austin | 7/17/25 | Hydrilla | Biological | Grass Carp | 74 ac |
| Continental Pond - City of Southlake | 7/23/25 | Coontail; Chara | Chemical | Tribune; Komeen Descend | 1.68 ac-ft; 0.42 ac |
| Parkwood Pond - City of Southlake | 7/23/25 | Duckweed | Chemical | Sonar AS | 0.8 ac |
| City Park Pond - City of Joshua | 7/23/25 | Southern naiad; Water primrose | Chemical | Sonar genesis; ProcellaCOR | 1.06 ac; 0.42 ac-ft |
| Lake Limestone | 7/23/25 | Water hyacinth | Chemical | Diquat, 2,4-D, ProcellaCOR SC | 80 ac, 80 ac, 80 ac |
| South Lake at Farmersville | 7/25/25 | Hydrilla; American lotus | Chemical | ProcellaCOR; ProcellaCOR | 17.5 ac-ft; 17.5 ac-ft |
| Lake Raven | 7/25/25 | Hydrilla | Chemical | ProcellaCOR SC | 21.5 ac (86 ac-ft) |
| Lake Austin | 7/26/25 | Hydrilla; Eurasian water-milfoil | Mechanical | Rake/Pull; Rake/Pull | 30 ft; 30 ft |
| Lake Lone Star (Ellison Creek Reservoir) | 7/26/25 | Cut grass | Mechanical | Mechanical | 0.75 ac |
| Mercer Botanic Gardens | 7/31/25 | Algae; White water lily | Chemical | Captain XTR (Copper Ethanolamine); Trycera | 0.5 ac; 0.5 ac |
| Lavaca River | 8/12/25 | Johnson Grass; Ragweed; Cocklebur; Huisache; Willow | Chemical | Polaris (Imazapyr); Roundup Custom (Glyphosate), Outrider (Sulfosulfuron; above OHWM only); Roundup custom (Glyphosate); Garlon 4 (Triclopyr; above OHWM only); Polaris (Imazapyr), Roundup custom (Glyphosate) | 35 ac; 35 ac, 68.4 ac; 35 ac; 123.28 ac; 62.67 ac, 62.67 ac |
| Unnamed Tributary to Clear Fork Trinity River | 8/15/25 | Cattails | Chemical | Aquaneat, Polaris AC Complete | 0.53 ac, 0.53 ac |
| Toledo Bend | 8/19/25 | Water hyacinth | Chemical | Diquat | 1.5 ac |
| Lake Marble Falls | 8/25/25 | American water willow; Southern broadleaf cattail | Mechanical | Mechanical; Mechanical | 1915.25 ft; 20 ft |
| Lake LBJ | 8/28/25 | Eurasian milfoil | Mechanical | Cutting, Lake Raking, Removing, Drying | 1500 sq ft |
| Lake Fork | 9/1/25 | Water hyacinth | Chemical | Gordon's Amine 2,4-D | 0.12 ac |
| North, South, and mainstream Llano River | 9/4/25 | Colcocasia esculenta; Xanthosoma sagittifolium | Chemical | Clearcast (Imazamox); Clearcast (Imazamox) | 52 mi shoreline; 52 mi shoreline |
| Colorado River | 9/8/25 | Colocasia; Arundo donax | Chemical | Clearcast (Imazamox); Clearcast (Imazamox) | 90 m shoreline |
| Lake Fork | 9/15/25 | Water hyacinth | Chemical | Alligare Diquat | 240 ft shoreline |
| Fossil Ridge High School Retention Pond | 9/18/25 | Cattails | Chemical | Roundup custom, Polaris | 0.11 ac, 0.11 ac |
| Lake Austin | 9/25/25 | Water lilly; Hydrilla | Mechanical | Hand raking/pulling; Hand raking/pulling | 12,600 ft; 12,600 ft |
| Lakeside Park Pond | 10/9/25 | Smartweed; Algae | Chemical | Ecomazapyr; Flumigard SC | 0.5 ac; 0.5 ac |
Herbicide Labels & Safety Data Sheets
National Pesticide Information Center: Label and SDS Databases — list of searchable databases where you can find product labels and Safety Data Sheets (SDS) for herbicides mentioned in treatment proposals
Texas Lake Finder
Follow these links for information about public water bodies mentioned above:
- Texas Freshwater Lakes (list of more than 150 reservoirs)
- Community Fishing Lakes (small local lakes)