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Invasive Species Resources

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West Virginia Department of Natural Resources.
Anglers are reminded that West Virginia law prohibits the release of fish or other aquatic organisms into public waters, unless a stocking permit is issued by the Director of the Division of Natural Resources. Stocking permits are not required for trout and black bass stocking provided that disease-free certifications are obtained prior to stocking, or if trout originate from a source within the state. A permit is not required for stocking native or established fish into privately owned ponds. For more information on aquatic nuisance species please visit Stop Aquatic Hitchhikers!.
North Dakota Game and Fish Department.
Colorado Parks and Wildlife.
Motorboats and sailboats must have an ANS Stamp prior to launching in Colorado in 2019. Boat owners are required to purchase the ANS Stamp and operators must retain proof of purchase (electronic or printed receipt) on his or her person, the motorboat or sailboat, when operating the vessel (C.R.S. 33-10.5-104.5). ​Funding contributes to prevention and management of ANS in the state. Thank you for protecting our waters and contributing to conservation in Colorado!
North Dakota Department of Agriculture.
Utah Department of Agriculture and Food.
Colorado Parks and Wildlife.
Explains state laws and regulations governing wildlife as pets, including what's legal and what's illegal to own, and why.
Colorado Parks and Wildlife.
On Tuesday, April 24, Gov. John Hickenlooper signed the Mussel-Free Colorado Act into law in a short ceremony at the Colorado State Capitol Building in Denver. The new law provides a stable funding source of $2.4 million for Colorado Parks and Wildlife's Aquatic Nuisance Species Program for 2019 and beyond.
DOI. NPS. Glen Canyon National Recreation Area.
It is crucial to keep the mussels from moving from Lake Powell to other lakes and rivers. Utah and Arizona state laws require you to clean, drain, and dry your boat when leaving Lake Powell using self-decontamination procedures. Additional steps are required if you launch on other waters without a significant drying period or if you are on Lake Powell for more than 5 days.
North Dakota Department of Agriculture.
West Virginia Department of Agriculture.
General Statutes of Connecticut.
West Virginia Code of State Rules.
Utah Department of Agriculture and Food.
North Dakota Department of Agriculture.
Palmer amaranth (Amaranthus palmeri) and houndstongue (Cynoglossum officinale L.) have been added to the state noxious weed list. Palmer amaranth is an aggressive pigweed species similar in appearance to waterhemp and was first found in the state last year. It has now been found in five counties. Houndstongue, which does not spread aggressively like Palmer amaranth, has been found in North Dakota since at least 1911 but infestations have tripled since 2008. It is now found in at least 25 counties. The public is urged to work with local weed officers, extension agents and other experts to identify and report suspect plants. More information on these and other noxious and invasive weeds is available at https://www.nd.gov/ndda/plant-industries/noxious-weeds.
DOI. NPS. Curecanti National Recreation Area.
Motorized and trailered watercraft launching in Blue Mesa Reservoir are required to be inspected for aquatic invasive species prior to launching, and if necessary, decontaminated in accordance with procedures set by the Colorado Division of Wildlife. In addition to the mandatory inspection prior to launch, boaters are encouraged to get an exit inspection to verify the watercraft has been cleaned, drained and dried.
Wisconsin Department of Natural Resources.
See also: Invasive Species Rule – NR 40 for more resources