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)

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Specimen IDStateCountyLocalityYearHUC NumberDrainage NameStatus
35652MN Lake Superior195604180000Lake Superiorestablished
35711MNLakeLake Superior near Two Harbors195604180000Lake Superiorestablished
35693MNLakeLake Superior, off Two Harbors.195604010102Beaver-Lesterestablished
35753MNLakeLake Superior, not off Knife River195604010102Beaver-Lesterestablished
35829MNLakeLake Superior, Split Rock River area195604180000Lake Superiorestablished
35957MN Lake Superior198504180000Lake Superiorestablished
35635MNLakeLake Superior, mouth of Gooseberry River (T54N R9W S22)198904180000Lake Superiorestablished
35641MN Lake Superior198204180000Lake Superiorestablished
1522422MN Lake Superior drainage200104180000Lake Superiorestablished
263191MNLakeLake Superior, Baptism River198704010101Baptism-Brulecollected
157501MNLakeLake Superior, Baptism River198704010101Baptism-Bruleestablished
157505MNLakeEncampment Island198704180000Lake Superiorestablished
276820MNSt. LouisSt. Louis River at Lake Superior200604010201St. Louisestablished
1658424MNLakeMN, Lake County, derived from map in original report201604010102Beaver-Lesterestablished
1658428MNLakeMn, Lake County, derived from map in original source201604010102Beaver-Lesterestablished
1658439MNSt. LouisMN, St. Louis Co., derived from map in report201604010201St. Louisestablished
1602009MNSt. Louis[No locality description provided]201204180000Lake Superiorestablished
1658413MNLakeGooseberry River201704180000Lake Superiorestablished
1658401MNSt. LouisSt. Louis - Superior Bays201704010201St. Louisestablished
1658415MNLakeSplit Rock River201704010102Beaver-Lesterestablished
1711813MNLakeConfluence of Lake Superior and the Gooseberry River198904010102Beaver-Lester 
1711812MNLakeConfluence of Lake Superior and the Gooseberry River198904010102Beaver-Lester 

Citation for this information:
U.S. Geological Survey, 2026, Alosa pseudoharengus: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 2/12/2026