GLANSIS

Alosa pseudoharengus

Alewife

Collection Information for Alosa pseudoharengus

Results limited to All Great Lakes Drainages.
To see the collection list for the entire United States, click here.
Results also available in (click to export table to spreadsheet)

(click table headers to sort)

Specimen ID	State	County	Locality	Year	HUC Number	Drainage Name	Status
156353	WI	Douglas	St. Louis River estuary	2001	04010201	St. Louis	established
793058	WI	Douglas	St Louis River at RM 4.8	1976	04010201	St. Louis	established
793072	WI	Douglas	St Louis River at RM 10	1980	04010201	St. Louis	established
793075	WI	Douglas	St Louis River at RM 3	1981	04010201	St. Louis	established
793078	WI	Douglas	St Louis River at RM 4	1982	04010201	St. Louis	established
793089	WI	Douglas	St Louis River at RM 4	1988	04010201	St. Louis	established
793093	WI	Douglas	St Louis River at RM 4	1990	04010201	St. Louis	established
793096	WI	Douglas	St Louis River at RM 4	1990	04010201	St. Louis	established
793079	WI	Douglas	St Louis River at RM 3.2	1982	04010201	St. Louis	established
793095	WI	Douglas	St Louis River at RM 3.2	1990	04010201	St. Louis	established
793086	WI	Douglas	St Louis River at RM 5	1987	04010201	St. Louis	established
793094	WI	Douglas	St Louis River at RM 5	1990	04010201	St. Louis	established
793087	WI	Douglas	St Louis River at RM 5.7	1987	04010201	St. Louis	established
793090	WI	Douglas	St Louis River at RM 5.7	1989	04010201	St. Louis	established
793097	WI	Douglas	St Louis River at RM 5.7	1990	04010201	St. Louis	established
793100	WI	Douglas	St Louis River at RM 0.1	1991	04010201	St. Louis	established
157335	WI	Bayfield	Lake Superior, Sikiwit Bay (Squaw Pt.)	1987	04010301	Beartrap-Nemadji	established
157508	WI	Bayfield	Port Wing	1987	04010301	Beartrap-Nemadji	established
157509	WI	Douglas	Brule River, Lake Superior	1987	04010301	Beartrap-Nemadji	established
793055	WI	Douglas	Superior Bay at RM 0.7	1975	04010301	Beartrap-Nemadji	established
793073	WI	Bayfield	Iron River at RM 0	1980	04010301	Beartrap-Nemadji	established
793084	WI	Douglas	Bluff Creek at RM 0	1987	04010301	Beartrap-Nemadji	established
793088	WI	Douglas	Superior Bay at RM 0.9	1988	04010301	Beartrap-Nemadji	established
849248	WI	Douglas	mouth of unnamed creek just E of Bear Creek mouth at Allouez Bay	2011	04010301	Beartrap-Nemadji	established
46539	WI	Manitowoc	East Twin River, Manitowoc County	1983	04030101	Manitowoc-Sheboygan	established
46538	WI	Manitowoc	Pigeon Lake, Manitowoc County	1983	04030101	Manitowoc-Sheboygan	established
46537	WI	Manitowoc	Pigeon River system in Sheboygan and Manitowoc Cos.	1983	04030101	Manitowoc-Sheboygan	established
46541	WI	Ozaukee	Sauk Creek, Ozaukee County	1983	04030101	Manitowoc-Sheboygan	established
46540	WI	Sheboygan	Sheboygan River	1983	04030101	Manitowoc-Sheboygan	established
793022	WI	Sheboygan	Sheboygan River at RM 1.7	1964	04030101	Manitowoc-Sheboygan	established
793026	WI	Manitowoc	Lake Michigan at RM 135.8	1965	04030101	Manitowoc-Sheboygan	established
793042	WI	Manitowoc	Pigeon Lake at RM 0.4	1973	04030101	Manitowoc-Sheboygan	established
793048	WI	Manitowoc	Silver Lake at RM 0	1975	04030101	Manitowoc-Sheboygan	established
793057	WI	Manitowoc	West Twin River at RM 5.7	1976	04030101	Manitowoc-Sheboygan	established
793067	WI	Sheboygan	Sheboygan River at RM 1.8	1980	04030101	Manitowoc-Sheboygan	established
793070	WI	Manitowoc	West Twin River at RM 2.4	1980	04030101	Manitowoc-Sheboygan	established
793071	WI	Manitowoc	West Twin River at RM 5	1980	04030101	Manitowoc-Sheboygan	established
793076	WI	Manitowoc	East Twin River at RM 2.5	1982	04030101	Manitowoc-Sheboygan	established
793105	WI	Sheboygan	Barr Creek	2000	04030101	Manitowoc-Sheboygan	established
793109	WI	Sheboygan	Sheboygan River	2003	04030101	Manitowoc-Sheboygan	established
793111	WI	Manitowoc	West Twin River	2004	04030101	Manitowoc-Sheboygan	established
793112	WI	Manitowoc	East Twin River	2004	04030101	Manitowoc-Sheboygan	established
793113	WI	Manitowoc	East Twin River	2004	04030101	Manitowoc-Sheboygan	established
793115	WI	Manitowoc	Silver Lake	2004	04030101	Manitowoc-Sheboygan	established
793124	WI	Manitowoc	Manitowoc River	2011	04030101	Manitowoc-Sheboygan	established
46536	WI	Door	Kangaroo Lake (Door Co)	1983	04030102	Door-Kewaunee	established
46642	WI	Brown	carp-holding ponds near Duck Creek (southern tip of Green Bay)	1953	04030204	Lower Fox	established
263184	WI	Ashland	Lake Superior	1987	04180000	Lake Superior	collected
263186	WI	Bayfield	Lake Superior	1987	04180000	Lake Superior	collected
263187	WI	Bayfield	Lake Superior	1987	04180000	Lake Superior	collected
46340	WI		Lake Michigan	1956	04190000	Lake Michigan	established
46330	WI		Lake Superior	1985	04180000	Lake Superior	established
46477	WI	Door	Gills Rock Area (eastern side of Green Bay)	1956	04190000	Lake Michigan	established
46176	WI		Lake Michigan	1985	04190000	Lake Michigan	established
157334	WI	Bayfield	Lake Superior at Raspberry Island (Apostle Islands)	1987	04180000	Lake Superior	established
157330	WI	Ashland	Lake Superior at Stockton Island (Apostle Islands)	1987	04180000	Lake Superior	established
263188	WI	Bayfield	Lake Superior	1983	04180000	Lake Superior	collected
263190	WI	Bayfield	Lake Superior	1987	04180000	Lake Superior	collected
793114	WI	Kewaunee	Kewaunee River	2004	04030102	Door-Kewaunee	established
792985	WI	Kewaunee	Lake Michigan at RM 160.2	1965	04190000	Lake Michigan	established
792986	WI	Kewaunee	Lake Michigan at RM 167.2	1965	04190000	Lake Michigan	established
792987	WI	Sheboygan	Lake Michigan at RM 0	1966	04190000	Lake Michigan	established
792988	WI	Sheboygan	Lake Michigan at RM 93.8	1967	04190000	Lake Michigan	established
792989	WI	Sheboygan	Pigeon River at RM 0	1967	04190000	Lake Michigan	established
792990	WI	Brown	Green Bay at RM 0	1968	04190000	Lake Michigan	established
793002	WI	Sheboygan	Lake Michigan at RM 0	1969	04190000	Lake Michigan	established
793003	WI	Manitowoc	Lake Michigan at RM 0	1970	04190000	Lake Michigan	established
793004	WI	Racine	Root River at RM 3.4	1971	04040002	Pike-Root	established
793005	WI	Milwaukee	Lake Michigan at RM 44.5	1973	04190000	Lake Michigan	established
793006	WI	Milwaukee	Lake Michigan at RM 53.2	1973	04190000	Lake Michigan	established
793007	WI	Ozaukee	Lake Michigan at RM 56.1	1973	04190000	Lake Michigan	established
793008	WI	Ozaukee	Lake Michigan at RM 61.4	1973	04190000	Lake Michigan	established
793010	WI	Milwaukee	Lake Michigan at RM 43.9	1960	04190000	Lake Michigan	established
793011	WI	Ozaukee	Lake Michigan at RM 69.4	1961	04190000	Lake Michigan	established
793012	WI	Door	Green Bay at RM 315.8	1962	04030102	Door-Kewaunee	established
793013	WI	Door	Green Bay at RM 316.3	1962	04030102	Door-Kewaunee	established
793014	WI	Door	Green Bay at RM 318.5	1962	04030102	Door-Kewaunee	established
793027	WI	Manitowoc	Lake Michigan at RM 140.9	1965	04190000	Lake Michigan	established
793028	WI	Kewaunee	Lake Michigan at RM 144.5	1965	04190000	Lake Michigan	established
793029	WI	Door	Green Bay at RM 271.3	1965	04030102	Door-Kewaunee	established
793030	WI	Door	Green Bay at RM 276.7	1965	04190000	Lake Michigan	established
793031	WI	Door	Green Bay at RM 281.8	1965	04030102	Door-Kewaunee	established
793032	WI	Door	Green Bay at RM 299	1965	04030102	Door-Kewaunee	established
793033	WI	Door	Lake Michigan at RM 184	1965	04190000	Lake Michigan	established
793034	WI	Door	Lake Michigan at RM 197.5	1965	04190000	Lake Michigan	established
793035	WI	Door	Lake Michigan at RM 235.4	1965	04190000	Lake Michigan	established
793036	WI	Door	Green Bay at RM 256.5	1965	04030102	Door-Kewaunee	established
793037	WI	Door	Green Bay at RM 346.1	1965	04030102	Door-Kewaunee	established
793038	WI	Door	Green Bay at RM 347.1	1965	04030102	Door-Kewaunee	established
793050	WI	Douglas	Allouez Bay at RM 0	1975	04180000	Lake Superior	established
793051	WI	Ozaukee	Lake Michigan at RM 67	1975	04190000	Lake Michigan	established
793052	WI	Kenosha	Pike River at RM 4.5	1975	04040002	Pike-Root	established
793053	WI	Kenosha	Lake Michigan at RM 6.7	1975	04190000	Lake Michigan	established
793054	WI	Kenosha	Lake Michigan at RM 6.7	1975	04190000	Lake Michigan	established
793056	WI	Racine	Root River at RM 0	1976	04190000	Lake Michigan	established
792984	WI	Door	Lake Michigan at RM 173.4	1965	04190000	Lake Michigan	established
46437	WI	Door	Ellison Bay (eastern side of Green Bay)	1956	04190000	Lake Michigan	established
46542	WI	Milwaukee	Milwaukee River, Milwaukee County	1983	04040003	Milwaukee	established
46640	WI	Milwaukee	Lake Michigan, 10 miles NE of Milwaukee	1952	04190000	Lake Michigan	established
46641	WI	Bayfield	Lake Superior, Chequamegon Bay, off Long Island.	1954	04180000	Lake Superior	established
157500	WI	Bayfield	Lake Superior, Bark Point (NE Herbster)	1987	04180000	Lake Superior	established
793107	WI	Door	[No specific locality provided]	2001	04030102	Door-Kewaunee	established
793110	WI	Kewaunee	Ahnapee River	2004	04030102	Door-Kewaunee	established
793074	WI	Douglas	Allouez Bay at RM 0	1981	04180000	Lake Superior	established
793077	WI	Douglas	Allouez Bay at RM 0	1982	04180000	Lake Superior	established
792991	WI	Brown	Green Bay at RM 0	1968	04190000	Lake Michigan	established
792992	WI	Brown	Green Bay at RM 0	1968	04190000	Lake Michigan	established
792993	WI	Door	Green Bay at RM 0	1968	04190000	Lake Michigan	established
792994	WI	Bayfield	Lake Superior at RM 0	1968	04180000	Lake Superior	established
792995	WI	Ashland	Lake Superior at RM 0	1968	04180000	Lake Superior	established
792996	WI	Oconto	Green Bay at RM 0	1968	04190000	Lake Michigan	established
792997	WI	Oconto	Green Bay at RM 0	1968	04190000	Lake Michigan	established
792998	WI	Sheboygan	Lake Michigan at RM 0	1968	04190000	Lake Michigan	established
792999	WI	Ashland	Lake Superior at RM 0	1968	04180000	Lake Superior	established
793000	WI	Racine	Lake Michigan at RM 0	1969	04190000	Lake Michigan	established
793001	WI	Milwaukee	Lake Michigan at RM 0	1969	04040003	Milwaukee	established
793015	WI	Door	Green Bay at RM 322.3	1962	04030102	Door-Kewaunee	established
793016	WI	Door	Green Bay at RM 340.6	1962	04030102	Door-Kewaunee	established
793017	WI	Door	Green Bay at RM 349.9	1962	04030102	Door-Kewaunee	established
793018	WI	Door	Lake Michigan at RM 203.8	1962	04190000	Lake Michigan	established
793019	WI	Door	Lake Michigan at RM 197.5	1963	04190000	Lake Michigan	established
793020	WI	Kewaunee	Ahnapee River at RM 3.7	1963	04030102	Door-Kewaunee	established
793021	WI	Door	Lake Michigan at RM 171.9	1963	04190000	Lake Michigan	established
793023	WI	Ozaukee	Lake Michigan at RM 69.4	1964	04190000	Lake Michigan	established
793024	WI	Manitowoc	Lake Michigan at RM 109.1	1965	04190000	Lake Michigan	established
793025	WI	Door	Green Bay at RM 325.2	1965	04030102	Door-Kewaunee	established
793039	WI	Door	Lake Michigan at RM 172.2	1965	04190000	Lake Michigan	established
793040	WI	Ozaukee	Lake Michigan at RM 69.5	1973	04190000	Lake Michigan	established
793041	WI	Ozaukee	Lake Michigan at RM 78.1	1973	04190000	Lake Michigan	established
793043	WI	Kewaunee	Kewaunee River at RM 0.4	1973	04030102	Door-Kewaunee	established
793044	WI	Brown	Fox River at RM 4	1973	04030204	Lower Fox	established
793045	WI	Brown	Green Bay at RM 0	1973	04190000	Lake Michigan	established
793046	WI	Brown	Green Bay at RM 0	1974	04190000	Lake Michigan	established
793047	WI	Brown	Fox River at RM 4	1974	04030204	Lower Fox	established
793049	WI	Douglas	Allouez Bay at RM 0	1975	04180000	Lake Superior	established
793099	WI	Douglas	Allouez Bay at RM 0	1991	04180000	Lake Superior	established
849265	WI	Oconto	unnamed marsh draining into Green Bay, just E of Thomas Slough	2011	04030105	Peshtigo	established
1878172	WI	Door	Sturgeon Bay, Lake Michigan	2015	04030102	Door-Kewaunee	established
1702120	WI	Ozaukee	Lake Michigan	2000	04190000	Lake Michigan	established
1447377	WI	Winnebago	Little Lake Butte des Morts, shore near Fritse Park	2017	04030204	Lower Fox	established
1713681	WI	Brown	Lower Green Bay, Wisconsin	2018	04190000	Lake Michigan
1713679	WI	Brown	Lower Green Bay, Wisconsin	2017	04190000	Lake Michigan
1564585	WI	Door	[No locality description provided]	2014	04190000	Lake Michigan	established
1559537	WI	Door	[No locality description provided]	2013	04190000	Lake Michigan	established
1559541	WI	Door	[No locality description provided]	2013	04190000	Lake Michigan	established
1556578	WI	Racine	[No locality description provided]	2013	04190000	Lake Michigan	established
793063	WI	Manitowoc	Manitowoc River at RM 0	1979	04190000	Lake Michigan	established
793064	WI	Manitowoc	Little Manitowoc River at RM 0	1979	04190000	Lake Michigan	established
793066	WI	Racine	Root River at RM 2.1	1979	04040002	Pike-Root	established
793068	WI	Sheboygan	Sheboygan River at RM 0	1980	04190000	Lake Michigan	established
793069	WI	Manitowoc	West Twin River at RM 0.8	1980	04190000	Lake Michigan	established
793082	WI	Douglas	Superior Bay at RM 0.2	1983	04180000	Lake Superior	established
793083	WI	Brown	Fox River at RM 0	1985	04030204	Lower Fox	established
793085	WI	Milwaukee	[No specific locality provided]	1987	04190000	Lake Michigan	established
793059	WI	Racine	Root River at RM 0	1976	04190000	Lake Michigan	established
793060	WI	Manitowoc	Centerville Creek at RM 0.1	1979	04190000	Lake Michigan	established
793061	WI	Manitowoc	Centerville Creek at RM 0.1	1979	04190000	Lake Michigan	established
793062	WI	Manitowoc	Manitowoc River at RM 0	1979	04190000	Lake Michigan	established
793101	WI	Milwaukee	[No specific locality provided]	1993	04190000	Lake Michigan	established
793102	WI	Brown	Duck Creek	1995	04030204	Lower Fox	established
793117	WI	Door	[No specific locality provided]	2007	04190000	Lake Michigan	established
793118	WI	Kenosha	[No specific locality provided]	2008	04190000	Lake Michigan	established
793119	WI	Milwaukee	[No specific locality provided]	2008	04190000	Lake Michigan	established
793120	WI	Racine	[No specific locality provided]	2008	04190000	Lake Michigan	established
793121	WI	Ozaukee	[No specific locality provided]	2008	04190000	Lake Michigan	established
793122	WI	Sheboygan	[No specific locality provided]	2008	04190000	Lake Michigan	established
793123	WI	Manitowoc	Point Creek	2010	04190000	Lake Michigan	established
793103	WI	Brown	Duck Creek	1996	04030204	Lower Fox	established
1564578	WI	Door	[No locality description provided]	2014	04190000	Lake Michigan	established
1605074	WI	Marinette	Lake Michigan, Green Bay [No locality description provided]	2015	04190000	Lake Michigan	established
1600826	WI	Door	[No locality description provided]	2012	04190000	Lake Michigan	established
1563691	WI	Manitowoc	[No locality description provided]	2014	04190000	Lake Michigan	established
1557694	WI	Manitowoc	[No locality description provided]	2013	04190000	Lake Michigan	established
793108	WI	Ashland	[No specific locality provided]	2002	04180000	Lake Superior	established
793080	WI	Manitowoc	East Twin River at RM 0.2	1983	04190000	Lake Michigan	established
793081	WI	Manitowoc	West Twin River at RM 0.3	1983	04190000	Lake Michigan	established
793091	WI	Kenosha	Pike River at RM 2.6	1990	04040002	Pike-Root	established
793092	WI	Milwaukee	[No specific locality provided]	1990	04190000	Lake Michigan	established
793098	WI	Milwaukee	[No specific locality provided]	1991	04190000	Lake Michigan	established
793104	WI	Brown	Duck Creek	1999	04030204	Lower Fox	established
793106	WI	Brown	Duck Creek	2000	04030204	Lower Fox	established
849223	WI	Brown	Dead Horse Bay at W side (near southern end) of Long Tail Point	2012	04190000	Lake Michigan	established
849271	WI	Marinette	Green Bay at Seagull Bar	2012	04190000	Lake Michigan	established
1878164	WI	Manitowoc	Manitowoc, WI	2015	04190000	Lake Michigan	established
1878169	WI	Racine	Racine, Lake Michigan	2015	04190000	Lake Michigan	established

Citation for this information:
U.S. Geological Survey, 2025, Alosa pseudoharengus: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 12/5/2025