GLANSIS

Oncorhynchus mykiss

Rainbow Trout

Collection Information for Oncorhynchus mykiss

Results limited to HUC #04180000.
To see the collection list for the entire Great Lakes region, click here.
To see the collection list for the entire United States, click here.
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Specimen ID	State	County	Locality	Year	HUC Number	Drainage Name	Status
794174	WI	Douglas	Nemadji River at RM 0	1964	04180000	Lake Superior	stocked
794181	WI	Bayfield	Whittlesey Creek at RM 0	1964	04180000	Lake Superior	stocked
794175	WI	Bayfield	Onion River at RM 0	1964	04180000	Lake Superior	stocked
794176	WI	Bayfield	Pikes Creek at RM 0	1964	04180000	Lake Superior	stocked
794168	WI	Bayfield	Brickyard Creek at RM 0	1964	04180000	Lake Superior	stocked
794179	WI	Bayfield	Sioux River at RM 0	1964	04180000	Lake Superior	stocked
794321	WI	Douglas	Nemadji River at RM 0	1977	04180000	Lake Superior	stocked
794336	WI	Bayfield	Onion River at RM 0	1978	04180000	Lake Superior	stocked
794372	WI	Douglas	Nemadji River at RM 0	1981	04180000	Lake Superior	stocked
794832	WI	Bayfield	Thompson Creek	2005	04180000	Lake Superior	stocked
795546	WI	Bayfield	Pikes Creek	2013	04180000	Lake Superior	stocked
795547	WI	Bayfield	Pikes Creek	2013	04180000	Lake Superior	stocked
794355	WI	Bayfield	Whittlesey Creek at RM 0	1979	04180000	Lake Superior	stocked
794301	WI	Bayfield	Thompson Creek at RM 0.8	1975	04180000	Lake Superior	stocked
794317	WI	Bayfield	Onion River at RM 0	1976	04180000	Lake Superior	stocked
794330	WI	Bayfield	Whittlesey Creek at RM 0	1977	04180000	Lake Superior	stocked
794338	WI	Bayfield	Pikes Creek at RM 0	1978	04180000	Lake Superior	stocked
794339	WI	Bayfield	Pikes Creek at RM 0.6	1978	04180000	Lake Superior	stocked
794345	WI	Bayfield	Birch Run at RM 0.3	1978	04180000	Lake Superior	stocked
794350	WI	Bayfield	Sioux River at RM 0.2	1979	04180000	Lake Superior	stocked
794356	WI	Bayfield	Bono Creek at RM 0	1979	04180000	Lake Superior	stocked
794371	WI	Bayfield	Boyd Creek at RM 0	1981	04180000	Lake Superior	stocked
794410	WI	Bayfield	Thompson Creek at RM 0	1986	04180000	Lake Superior	stocked
794847	WI	Bayfield	Birch Run	2005	04180000	Lake Superior	stocked
794115	WI	Bayfield	Pikes Creek at RM 0.6	1907	04180000	Lake Superior	stocked
794200	WI	Bayfield	Onion River at RM 0	1968	04180000	Lake Superior	stocked
794209	WI	Bayfield	Sioux River at RM 0	1972	04180000	Lake Superior	stocked
794318	WI	Douglas	Allouez Bay at RM 0	1977	04180000	Lake Superior	stocked
794348	WI	Bayfield	Unknown at RM 0	1979	04180000	Lake Superior	stocked
794349	WI	Bayfield	Pikes Creek at RM 0	1979	04180000	Lake Superior	stocked
816912	WI	Bayfield	Lake Superior in Bayfield County	1978	04180000	Lake Superior	stocked
816928	WI	Bayfield	Lake Superior in Bayfield County	1978	04180000	Lake Superior	stocked
816929	WI	Bayfield	Lake Superior in Bayfield County	1978	04180000	Lake Superior	stocked
811030	WI	Bayfield	Flag River in Bayfield County	1978	04180000	Lake Superior	stocked
816932	WI	Bayfield	Lake Superior in Bayfield County	1988	04180000	Lake Superior	stocked
816933	WI	Bayfield	Lake Superior in Bayfield County	1972	04180000	Lake Superior	stocked
816934	WI	Bayfield	Lake Superior in Bayfield County	1972	04180000	Lake Superior	stocked
816969	WI	Bayfield	Lake Superior in Bayfield County	1972	04180000	Lake Superior	stocked
816924	WI	Bayfield	Lake Superior in Bayfield County	1972	04180000	Lake Superior	stocked
816925	WI	Bayfield	Lake Superior in Bayfield County	1972	04180000	Lake Superior	stocked
816935	WI	Bayfield	Lake Superior in Bayfield County	1972	04180000	Lake Superior	stocked
816914	WI	Bayfield	Lake Superior in Bayfield County	1972	04180000	Lake Superior	stocked
816915	WI	Bayfield	Lake Superior in Bayfield County	1972	04180000	Lake Superior	stocked
811027	WI	Bayfield	Flag River in Bayfield County	1972	04180000	Lake Superior	stocked
816940	WI	Bayfield	Lake Superior in Bayfield County	1972	04180000	Lake Superior	stocked
816941	WI	Bayfield	Lake Superior in Bayfield County	1972	04180000	Lake Superior	stocked
816927	WI	Bayfield	Lake Superior in Bayfield County	1972	04180000	Lake Superior	stocked
816983	WI	Bayfield	Lake Superior in Bayfield County	1972	04180000	Lake Superior	stocked
816955	WI	Bayfield	Lake Superior in Bayfield County	1972	04180000	Lake Superior	stocked
816956	WI	Bayfield	Lake Superior in Bayfield County	1972	04180000	Lake Superior	stocked
812073	WI	Bayfield	Onion River in Bayfield County	1972	04180000	Lake Superior	stocked
812070	WI	Bayfield	Onion River in Bayfield County	1973	04180000	Lake Superior	stocked
812071	WI	Bayfield	Onion River in Bayfield County	1973	04180000	Lake Superior	stocked
818522	WI	Bayfield	Reefer Creek in Bayfield County	1973	04180000	Lake Superior	stocked
818511	WI	Bayfield	Reefer Creek in Bayfield County	1973	04180000	Lake Superior	stocked
818512	WI	Bayfield	Reefer Creek in Bayfield County	1973	04180000	Lake Superior	stocked
818513	WI	Bayfield	Reefer Creek in Bayfield County	1973	04180000	Lake Superior	stocked
818514	WI	Bayfield	Reefer Creek in Bayfield County	1973	04180000	Lake Superior	stocked
818515	WI	Bayfield	Reefer Creek in Bayfield County	1973	04180000	Lake Superior	stocked
818516	WI	Bayfield	Reefer Creek in Bayfield County	1973	04180000	Lake Superior	stocked
818517	WI	Bayfield	Reefer Creek in Bayfield County	1973	04180000	Lake Superior	stocked
818518	WI	Bayfield	Reefer Creek in Bayfield County	1973	04180000	Lake Superior	stocked
818519	WI	Bayfield	Reefer Creek in Bayfield County	1973	04180000	Lake Superior	stocked
818520	WI	Bayfield	Reefer Creek in Bayfield County	1973	04180000	Lake Superior	stocked
818521	WI	Bayfield	Reefer Creek in Bayfield County	1973	04180000	Lake Superior	stocked
816957	WI	Bayfield	Lake Superior in Bayfield County	1973	04180000	Lake Superior	stocked
816939	WI	Bayfield	Lake Superior in Bayfield County	1973	04180000	Lake Superior	stocked
811026	WI	Bayfield	Flag River in Bayfield County	1973	04180000	Lake Superior	stocked
812066	WI	Bayfield	Onion River in Bayfield County	1973	04180000	Lake Superior	stocked
812060	WI	Bayfield	Onion River in Bayfield County	1973	04180000	Lake Superior	stocked
812062	WI	Bayfield	Onion River in Bayfield County	1973	04180000	Lake Superior	stocked
811029	WI	Bayfield	Flag River in Bayfield County	1973	04180000	Lake Superior	stocked
816913	WI	Bayfield	Lake Superior in Bayfield County	1973	04180000	Lake Superior	stocked
816958	WI	Bayfield	Lake Superior in Bayfield County	1973	04180000	Lake Superior	stocked
816975	WI	Bayfield	Lake Superior in Bayfield County	1973	04180000	Lake Superior	stocked
816976	WI	Bayfield	Lake Superior in Bayfield County	1973	04180000	Lake Superior	stocked
816977	WI	Bayfield	Lake Superior in Bayfield County	1973	04180000	Lake Superior	stocked
816978	WI	Bayfield	Lake Superior in Bayfield County	1973	04180000	Lake Superior	stocked
816979	WI	Bayfield	Lake Superior in Bayfield County	1973	04180000	Lake Superior	stocked
811025	WI	Bayfield	Flag River in Bayfield County	1977	04180000	Lake Superior	stocked
816942	WI	Bayfield	Lake Superior in Bayfield County	1977	04180000	Lake Superior	stocked
816953	WI	Bayfield	Lake Superior in Bayfield County	1977	04180000	Lake Superior	stocked
811028	WI	Bayfield	Flag River in Bayfield County	1979	04180000	Lake Superior	stocked
811031	WI	Bayfield	Flag River in Bayfield County	1975	04180000	Lake Superior	stocked
812069	WI	Bayfield	Onion River in Bayfield County	1975	04180000	Lake Superior	stocked
816952	WI	Bayfield	Lake Superior in Bayfield County	1975	04180000	Lake Superior	stocked
816968	WI	Ashland	Lake Superior in Ashland County	1975	04180000	Lake Superior	stocked
816966	WI	Bayfield	Lake Superior in Bayfield County	1975	04180000	Lake Superior	stocked
816967	WI	Bayfield	Lake Superior in Bayfield County	1975	04180000	Lake Superior	stocked
816926	WI	Bayfield	Lake Superior in Bayfield County	1975	04180000	Lake Superior	stocked
816916	WI	Bayfield	Lake Superior in Bayfield County	1975	04180000	Lake Superior	stocked
816917	WI	Bayfield	Lake Superior in Bayfield County	1975	04180000	Lake Superior	stocked
816918	WI	Bayfield	Lake Superior in Bayfield County	1976	04180000	Lake Superior	stocked
816919	WI	Bayfield	Lake Superior in Bayfield County	1976	04180000	Lake Superior	stocked
816920	WI	Bayfield	Lake Superior in Bayfield County	1976	04180000	Lake Superior	stocked
816921	WI	Bayfield	Lake Superior in Bayfield County	1976	04180000	Lake Superior	stocked
816922	WI	Bayfield	Lake Superior in Bayfield County	1976	04180000	Lake Superior	stocked
816923	WI	Bayfield	Lake Superior in Bayfield County	1976	04180000	Lake Superior	stocked
816980	WI	Bayfield	Lake Superior in Bayfield County	1976	04180000	Lake Superior	stocked
816971	WI	Bayfield	Lake Superior in Bayfield County	1976	04180000	Lake Superior	stocked
816972	WI	Bayfield	Lake Superior in Bayfield County	1976	04180000	Lake Superior	stocked
816973	WI	Bayfield	Lake Superior in Bayfield County	1976	04180000	Lake Superior	stocked
816974	WI	Bayfield	Lake Superior in Bayfield County	1976	04180000	Lake Superior	stocked
811024	WI	Bayfield	Flag River in Bayfield County	1976	04180000	Lake Superior	stocked
816954	WI	Bayfield	Lake Superior in Bayfield County	1976	04180000	Lake Superior	stocked
816970	WI	Bayfield	Lake Superior in Bayfield County	1976	04180000	Lake Superior	stocked
816951	WI	Bayfield	Lake Superior in Bayfield County	1976	04180000	Lake Superior	stocked
812074	WI	Bayfield	Onion River in Bayfield County	1976	04180000	Lake Superior	stocked
811022	WI	Bayfield	Flag River in Bayfield County	1980	04180000	Lake Superior	stocked
816936	WI	Bayfield	Lake Superior in Bayfield County	1980	04180000	Lake Superior	stocked
816937	WI	Bayfield	Lake Superior in Bayfield County	1980	04180000	Lake Superior	stocked
816938	WI	Bayfield	Lake Superior in Bayfield County	1980	04180000	Lake Superior	stocked
811023	WI	Bayfield	Flag River in Bayfield County	1981	04180000	Lake Superior	stocked
812063	WI	Bayfield	Onion River in Bayfield County	1974	04180000	Lake Superior	stocked
812061	WI	Bayfield	Onion River in Bayfield County	1974	04180000	Lake Superior	stocked
812067	WI	Bayfield	Onion River in Bayfield County	1974	04180000	Lake Superior	stocked
812068	WI	Bayfield	Onion River in Bayfield County	1974	04180000	Lake Superior	stocked
811032	WI	Bayfield	Flag River in Bayfield County	1974	04180000	Lake Superior	stocked
812064	WI	Bayfield	Onion River in Bayfield County	1974	04180000	Lake Superior	stocked
812065	WI	Bayfield	Onion River in Bayfield County	1974	04180000	Lake Superior	stocked
812075	WI	Bayfield	Onion River in Bayfield County	1974	04180000	Lake Superior	stocked
812072	WI	Bayfield	Onion River in Bayfield County	1974	04180000	Lake Superior	stocked
816930	WI	Bayfield	Lake Superior in Bayfield County	1974	04180000	Lake Superior	stocked
816931	WI	Bayfield	Lake Superior in Bayfield County	1974	04180000	Lake Superior	stocked
816959	WI	Bayfield	Lake Superior in Bayfield County	1974	04180000	Lake Superior	stocked

Citation for this information:
U.S. Geological Survey, 2025, Oncorhynchus mykiss: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 12/23/2025