An official website of the United States government.
Invasive Species Resources
Provides access to all site resources, with the option to search by species common and scientific names. Resources can be filtered by Subject, Resource Type, Location, or Source.
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Search Help Wyoming Game and Fish Department.
Please check this information before you transport your watercraft into Wyoming as this information will be updated regularly. This site includes detailed information and a map of inspection facilities including locations, dates of operation, and hours of operation. Any watercraft transported into Wyoming from March 1 through November 30 must undergo a mandatory inspection by an authorized inspector prior to launching in any water of the state. See also: AIS Inspection Location List.
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!
Lake George Park Commission.
From May 1st - Oct. 31st, all trailered boats being launched must be inspected at one of the 7 regional inspection stations.
California Department of Parks and Recreation. Division of Boating and Waterways.
This list is provided as a courtesy by the State of California. Additional waterbodies may be conducting watercraft inspections that are not included in this list. Before traveling, boaters are encouraged to contact the managing agency to obtain current information on inspections or restrictions.
Oregon Department of Fish & Wildlife.
Beginning Jan. 1, 2020, the Aquatic Invasive Species (AIS) Permit required for non-motorized boats 10 feet and longer will be replaced by a Waterway Access Permit. The AIS Permit will remain for out-of-state motorized boats and is included in Oregon boat registration fees.