Potamopyrgus antipodarum

New Zealand mudsnail

Collection Information for Potamopyrgus antipodarum

Results limited to All Great Lakes.
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.
 Results also available in (click to export table to spreadsheet)

(click table headers to sort)
Specimen IDStateCountyLocalityYearHUC NumberDrainage NameStatus
1332530PAErieEast Central Basin near Erie, PA and Presque Isle200504260000Lake Erieestablished
253902ILLakeLake Michigan, south of Waukegan Harbor200704190000Lake Michiganestablished
252814ILLakeLake Michigan, off Waukegan200604190000Lake Michiganestablished
266588NYNiagaraLake Ontario, near Wilson200804280002Lake Ontarioestablished
268956ON Lake Ontario, Burlington Transect, 14-32m200504280002Lake Ontarioestablished
253370ILLakeLake Michigan off Waukegon (Station H-8)200704190000Lake Michiganestablished
253900MNSt. LouisLake Superior, Duluth Harbor200504180000Lake Superiorestablished
52693ON Lake Ontario at North Channel off Amherst Island199404280002Lake Ontarioestablished
52694ON Lake Ontario at North Channel off Amherst Island199404280002Lake Ontarioestablished
52675ON Lake Ontario at Port Dalhousie [just W of the Welland Canal]199404280002Lake Ontarioestablished
237891NYErieLake Erie near Sturgeon Point [W of Lake Erie Beach]200604260000Lake Erieestablished
282811NYErieLake Erie [near Sturgeon Point]200604260000Lake Erieestablished
237895OHLorainLake Erie [mid-lake N of Lorain, OH]200604260000Lake Erieestablished
237761PAErieLake Erie, near Erie, PA [~6 km N of Presque Isle]200604260000Lake Erieestablished
52688NYNiagaraLake Ontario near Wilson199404280002Lake Ontarioestablished
52689NYNiagaraLake Ontario near Wilson199404280002Lake Ontarioestablished
52690NYNiagaraLake Ontario near Wilson199504280002Lake Ontarioestablished
52691NYNiagaraLake Ontario near Wilson199504280002Lake Ontarioestablished
52679ON Lake Ontario at Port Weller (Entrance)199404270101Niagara Riverestablished
52680ON Lake Ontario at Port Weller (Nearshore north)199404280002Lake Ontarioestablished
52681NYNiagaraLake Ontario at Six Mile Creek [~6 mi W of Wilson, NY]199404280002Lake Ontarioestablished
268957NYOswegoLake Ontario, Sandy Creek transect, 30m200304280002Lake Ontarioestablished
237893NYErieLake Erie near Sturgeon Point [off Lake Erie Beach]200604260000Lake Erieestablished
237892NYErieLake Erie near Sturgeon Point [W of Lake Erie Beach]200604260000Lake Erieestablished
268959ON Lake Ontario, Lower Quinte, 21 m depth.199404280002Lake Ontarioestablished
268958ON Lake Ontario, Bay of Quinte, Conway transect, 32m200104280002Lake Ontariounknown
237894OHLorainLake Erie [mid-lake N of Vermillion, OH]200604260000Lake Erieestablished
52676ON Lake Ontario at Port Dalhousie [just W of the Welland Canal]199404280002Lake Ontarioestablished
52677ON Lake Ontario at Port Weller (Inner harbour)199404280002Lake Ontarioestablished
52678ON Lake Ontario at Port Weller (Mid channel)199404270101Niagara Riverestablished
52687NYNiagaraLake Ontario near Wilson199304280002Lake Ontarioestablished
157174ON Lake Superior, Thunder Bay, Ontario200104180000Lake Superiorestablished
287954MNSt. LouisLake Superior, Duluth-Superior Harbor off Minnesota Point200504180000Lake Superiorestablished
52684NYNiagaraLake Ontario near Wilson199104280002Lake Ontarioestablished
52682NYNiagaraLake Ontario at Six Mile Creek [~6 mi W of Wilson, NY]199404280002Lake Ontarioestablished
52683NYNiagaraLake Ontario near Wilson199104280002Lake Ontarioestablished
52685NYNiagaraLake Ontario near Wilson199204280002Lake Ontarioestablished
52686NYNiagaraLake Ontario near Wilson199304280002Lake Ontarioestablished
266587ON Lake Ontario, Nelson Twp., Halton Regional Municipality near Burlington Beach200804280002Lake Ontarioestablished
1421452WIMilwaukeeMilwaukee Harbor201604190000Lake Michiganestablished
1462382PAEriePresque Isle, in Lake Erie200804260000Lake Erieestablished
268960ON Lake Ontario, Lower Quinte, 21 m depth.199404280002Lake Ontarioestablished
1712987OHCuyahogaLake Erie, GLC station 958201404260000Lake Erie 
1712988OHCuyahogaLake Erie, GLC station B13201404260000Lake Erie 
1712989NYChautauquaLake Erie, GLC station CCW20201404260000Lake Erie 
1712990MILeelanauLake Michigan, GLC station 76482201504190000Lake Michigan 
1712991WIOzaukeeLake Michigan, GLC station 82922201504190000Lake Michigan 
1712992MIBenzieLake Michigan, GLC station E-1201504190000Lake Michigan 
1712993MIOttawaLake Michigan, GLC station EG-22201504190000Lake Michigan 
1712994MILeelanauLake Michigan, GLC station FR-3201504190000Lake Michigan 
1712995ILLakeLake Michigan, GLC station H-9201504190000Lake Michigan 
1712996MIManisteeLake Michigan, GLC station MAN-2201504190000Lake Michigan 
1712997MIManisteeLake Michigan, GLC station MAN-3201504190000Lake Michigan 
1712998MIAlleganLake Michigan, GLC station SAU-45201504190000Lake Michigan 
1712999ON Lake Ontario, GLC station 8201804280002Lake Ontario 
1713000OHLorainLake Erie, GLC station 963201904260000Lake Erie 
1713001MIWayneLake Erie, GLC station ER15D201904260000Lake Erie 
1713002MILeelanauLake Michigan, GLC station 76471202104190000Lake Michigan 
1713003MILeelanauLake Michigan, GLC station 76482202104190000Lake Michigan 
1713004MISchoolcraftLake Michigan, GLC station 81220202104190000Lake Michigan 
1713005WIOzaukeeLake Michigan, GLC station 82922202104190000Lake Michigan 
1713006MIOttawaLake Michigan, GLC station C2202104190000Lake Michigan 
1713007MILeelanauLake Michigan, GLC station FR1202104190000Lake Michigan 
1713008MIOttawaLake Michigan, GLC station H31202104190000Lake Michigan 
1713009ILLakeLake Michigan, GLC station H8202104190000Lake Michigan 
1713010ILLakeLake Michigan, GLC station H9202104190000Lake Michigan 
1713011MIOceanaLake Michigan, GLC station L245202104190000Lake Michigan 
1713012MIMuskegonLake Michigan, GLC station M45202104190000Lake Michigan 
1713013MIManisteeLake Michigan, GLC station MAN3202104190000Lake Michigan 
1713014MIBerrienLake Michigan, GLC station N2202104190000Lake Michigan 
1713015WIOzaukeeLake Michigan, GLC station PW2202104190000Lake Michigan 
1713016ILCookLake Michigan, GLC station S3202104190000Lake Michigan 
1713017WIManitowocLake Michigan, GLC station SY1202104190000Lake Michigan 
1713018MIBerrienLake Michigan, GLC station V2202104190000Lake Michigan 
1713019MIMuskegonLake Michigan, GLC station X1202104190000Lake Michigan 
1713020NYWayneLake Ontario, GLC station ON65200004280002Lake Ontario 
1713021NYNiagaraLake Ontario, GLC station ON69200004280002Lake Ontario 
1713022OHAshtabulaLake Erie, GLC station ER95201304260000Lake Erie 
1713023OHAshtabulaLake Erie, GLC station ER95201404260000Lake Erie 
1713024OHAshtabulaLake Erie, GLC station ER95201504260000Lake Erie 
1713025OHAshtabulaLake Erie, GLC station ER95201604260000Lake Erie 
1713026OHAshtabulaLake Erie, GLC station ER95201704260000Lake Erie 
1713027OHAshtabulaLake Erie, GLC station ER95201904260000Lake Erie 
1713028MIMasonLake Michigan, GLC station MI30202104190000Lake Michigan 
1713029MIAlleganLake Michigan, GLC station MI48202104190000Lake Michigan 
1713030MIMasonLake Michigan, GLC station MI30202204190000Lake Michigan 
1713031MIOttawaLake Michigan, GLC station MI46202204190000Lake Michigan 
1709908WIDouglasSt. Louis River201604180000Lake Superior 
1709921WIDouglasSt. Louis River202004180000Lake Superior 
1709922MNSt. LouisSt. Louis River201604180000Lake Superior 
1467849MIBerrienLake Michigan, 25 km off shore from Michigan City, North America201204190000Lake Michiganunknown
1467852ILLakeLake Michigan, Chicago, 3 km off shore from Illinois Beach State Park, North America200704190000Lake Michiganunknown
1467850ILLakeLake Michigan, Chicago, 3 km off shore from Illinois Beach State Park, North America201104190000Lake Michiganestablished
1651471OHCuyahogaLake Erie, off Cleveland201804260000Lake Erieestablished
1651473OHCuyahogaLake Erie, off Cleveland201804260000Lake Erieestablished
1651475OHCuyahogaLake Erie, off Cleveland201904260000Lake Erieestablished
1651476OHCuyahogaLake Erie, off Cleveland201904260000Lake Erieestablished
1651472OHCuyahogaLake Erie, off Cleveland201804260000Lake Erieestablished
1651474OHCuyahogaLake Erie, off Cleveland201904260000Lake Erieestablished
1758484MIWayneDetroit River201904090004Detroitunknown
1758483MISt. ClairSt. Clair River202104090001St. Clair 
1788174PAErieLake Erie,Lake Erie (ERIE)200504260000Lake Erie 
1807375NYErieNiagara River202404270101Niagara River 
1878077ON Ontario Ministry of the Environment Conservation and Parks station 2047200004280002Lake Ontarioestablished
1878078ON Ontario Ministry of the Environment Conservation and Parks station 2047200604280002Lake Ontarioestablished
1878079ON Ontario Ministry of the Environment Conservation and Parks station 2047200904280002Lake Ontarioestablished
1878080ON Ontario Ministry of the Environment Conservation and Parks station 2047201204280002Lake Ontarioestablished
1924646ON Lake Ontario, North Channel, 16 m depth transect200304280002Lake Ontarioestablished
1924647ON Lake Ontario, North Channel, 17.5 m depth transect200304280002Lake Ontarioestablished
1924648ON Lake Ontario, Burlington200504280002Lake Ontarioestablished
1924649ON Lake Ontario, off Hamilton200504280002Lake Ontarioestablished
1924650ON Lake Ontario, Burlington-378200504280002Lake Ontarioestablished
1924651ON Lake Ontario, Burlington-372200504280002Lake Ontarioestablished
1924652ON Lake Ontario, Burlington-371200504280002Lake Ontarioestablished
1924653ON Lake Ontario, Burlington-60200504280002Lake Ontarioestablished
1924654ON Lake Ontario, Burlington-56200504280002Lake Ontarioestablished
1924655ON Lake Ontario, Burlington-54200504280002Lake Ontarioestablished
1924656NYNiagaraLake Ontario, Wilson NY (Stn 93)200504280002Lake Ontarioestablished
1924657NYNiagaraLake Ontario, Wilson NY (Stn 93)200504280002Lake Ontarioestablished
1924658NYNiagaraLake Ontario, Wilson NY (Stn 93)200504280002Lake Ontarioestablished
1925633INLakeLake Michigan201004190000Lake Michigan 
1925730OHCuyahogaLake Erie201004260000Lake Erie 
1926426MIMonroeLake Erie201004260000Lake Erie 
1926658OHAshtabulaLake Erie201004260000Lake Erie 
1927713ONT Lake Ontario, TORONTO INNER HARBOUR - 1976 PDGPS200004280002Lake Ontario 
1927714ONT Lake Ontario, TORONTO INNER HARBOUR - 1976 PDGPS200004280002Lake Ontario 
1927715ONT Lake Ontario, TORONTO INNER HARBOUR - 1976 PDGPS200004280002Lake Ontario 
1927716ONT Lake Ontario, TORONTO INNER HARBOUR - 1976 PDGPS200004280002Lake Ontario 
1927717ONT Lake Ontario, TORONTO INNER HARBOUR - 1976 PDGPS200004280002Lake Ontario 
1927718ONT Lake Ontario, TORONTO INNER HARBOUR - 1976 PDGPS200904280002Lake Ontario 
1927719ONT Lake Ontario, TORONTO INNER HARBOUR - 1976 PDGPS201204280002Lake Ontario 
1927720ONT Lake Ontario, TORONTO INNER HARBOUR - 1976 PDGPS201204280002Lake Ontario 
1927721ONT Lake Ontario, TORONTO INNER HARBOUR - 1976 PDGPS201204280002Lake Ontario 
1927722ONT Lake Ontario, TORONTO INNER HARBOUR - 1976 PDGPS201204280002Lake Ontario 
1927723ONT Lake Ontario, TORONTO INNER HARBOUR - 1976 PDGPS201204280002Lake Ontario 
1927724ONT Lake Erie, LONG POINT BAY200704260000Lake Erie 
1927725ONT Lake Erie, LONG POINT BAY200704260000Lake Erie 
1927726ONT Lake Erie, LONG POINT BAY200704260000Lake Erie 
1927727ONT Lake Erie, LONG POINT BAY201004260000Lake Erie 
1927728ONT Lake Erie, LONG POINT BAY201004260000Lake Erie 
1927729ONT Lake Erie, LONG POINT BAY201004260000Lake Erie 
1927730ONT Lake Erie, LONG POINT BAY201004260000Lake Erie 
1927731ONT Lake Erie, LONG POINT BAY201004260000Lake Erie 
1927732ONT Detroit River, FIGHTING ISLAND - LONG TERM SENSING SITE200704090004Detroit 
1927733  Lake Ontario, HUMBER BAY200004280002Lake Ontario 
1927734  Lake Ontario, HUMBER BAY200004280002Lake Ontario 
1927735  Lake Ontario, HUMBER BAY200004280002Lake Ontario 
1927736  Lake Ontario, HUMBER BAY200004280002Lake Ontario 
1927737  Lake Ontario, HUMBER BAY200004280002Lake Ontario 
1927738  Lake Ontario, HUMBER BAY200604280002Lake Ontario 
1927739  Lake Ontario, HUMBER BAY200604280002Lake Ontario 
1927740  Lake Ontario, HUMBER BAY200604280002Lake Ontario 
1927741  Lake Ontario, HUMBER BAY200904280002Lake Ontario 
1927742  Lake Ontario, HUMBER BAY200904280002Lake Ontario 
1927743  Lake Ontario, HUMBER BAY200904280002Lake Ontario 
1927744  Lake Ontario, HUMBER BAY201204280002Lake Ontario 
1927745  Lake Ontario, HUMBER BAY201204280002Lake Ontario 
1927746  Lake Ontario, HUMBER BAY201204280002Lake Ontario 
1927747  Lake Ontario, HUMBER BAY201204280002Lake Ontario 
1927748NYNiagaraLake Ontario, SIX MILE CREEK200004280002Lake Ontario 
1927749NYNiagaraLake Ontario, SIX MILE CREEK200004280002Lake Ontario 
1927750NYNiagaraLake Ontario, SIX MILE CREEK200004280002Lake Ontario 
1927751NYNiagaraLake Ontario, SIX MILE CREEK200004280002Lake Ontario 
1927752NYNiagaraLake Ontario, SIX MILE CREEK200004280002Lake Ontario 
1927753NYNiagaraLake Ontario, SIX MILE CREEK199404280002Lake Ontario 
1927754NYNiagaraLake Ontario, SIX MILE CREEK199404280002Lake Ontario 
1927755NYNiagaraLake Ontario, SIX MILE CREEK199404280002Lake Ontario 
1927756NYNiagaraLake Ontario, SIX MILE CREEK199404280002Lake Ontario 
1927757NYNiagaraLake Ontario, SIX MILE CREEK199404280002Lake Ontario 
1927758NYNiagaraLake Ontario, SIX MILE CREEK199404280002Lake Ontario 
1927759NYNiagaraLake Ontario, SIX MILE CREEK199404280002Lake Ontario 
1927760NYNiagaraLake Ontario, SIX MILE CREEK199404280002Lake Ontario 
1927761NYNiagaraLake Ontario, SIX MILE CREEK199404280002Lake Ontario 
1927762NYNiagaraLake Ontario, SIX MILE CREEK199404280002Lake Ontario 
1927764ONT Lake Ontario, PORT DALHOUSIE200004280002Lake Ontario 
1927765ONT Lake Ontario, PORT DALHOUSIE200004280002Lake Ontario 
1927766ONT Lake Ontario, PORT DALHOUSIE200004280002Lake Ontario 
1927767ONT Lake Ontario, PORT DALHOUSIE200004280002Lake Ontario 
1927768ONT Lake Ontario, PORT DALHOUSIE200004280002Lake Ontario 
1927769ONT Lake Ontario, PORT DALHOUSIE200904280002Lake Ontario 
1927770ONT Lake Ontario, PORT DALHOUSIE200904280002Lake Ontario 
1927771ONT Lake Ontario, PORT DALHOUSIE200904280002Lake Ontario 
1927772ONT Lake Ontario, PORT DALHOUSIE199404280002Lake Ontario 
1927773ONT Lake Ontario, PORT DALHOUSIE199404280002Lake Ontario 
1927774ONT Lake Ontario, PORT DALHOUSIE199404280002Lake Ontario 
1927775ONT Lake Ontario, PORT DALHOUSIE199404280002Lake Ontario 
1927776ONT Lake Ontario, PORT DALHOUSIE199404280002Lake Ontario 
1927777ONT Lake Ontario, PORT DALHOUSIE199404280002Lake Ontario 
1927778ONT Lake Ontario, PORT DALHOUSIE199404280002Lake Ontario 
1927779ONT Lake Ontario, PORT DALHOUSIE199504280002Lake Ontario 
1927780ONT Lake Ontario, PORT DALHOUSIE199504280002Lake Ontario 
1927781ONT Lake Ontario, PORT DALHOUSIE199504280002Lake Ontario 
1927782ONT Lake Ontario, PORT DALHOUSIE199504280002Lake Ontario 
1927783ONT Lake Ontario, PORT DALHOUSIE199504280002Lake Ontario 
1927784ONT Lake Ontario, PORT DALHOUSIE199704280002Lake Ontario 
1927785ONT Lake Ontario, PORT DALHOUSIE199704280002Lake Ontario 
1927786ONT Lake Ontario, PORT DALHOUSIE199704280002Lake Ontario 
1927787  Lake Ontario, STONEY CREEK200004280002Lake Ontario 
1927788  Lake Ontario, STONEY CREEK200004280002Lake Ontario 
1927789  Lake Ontario, STONEY CREEK200004280002Lake Ontario 
1927790  Lake Ontario, STONEY CREEK200004280002Lake Ontario 
1927791  Lake Ontario, STONEY CREEK200004280002Lake Ontario 
1927792  Lake Ontario, STONEY CREEK201204280002Lake Ontario 
1927793ONT Lake Ontario, PRINCE EDWARD POINT TRANSECT #23 - 20 METERS200004280002Lake Ontario 
1927794ONT Lake Ontario, PRINCE EDWARD POINT TRANSECT #23 - 20 METERS200004280002Lake Ontario 
1927795ONT Lake Ontario, PRINCE EDWARD POINT TRANSECT #23 - 20 METERS200004280002Lake Ontario 
1927796ONT Lake Ontario, PRINCE EDWARD POINT TRANSECT #23 - 20 METERS200004280002Lake Ontario 
1927797ONT Lake Ontario, PRINCE EDWARD POINT TRANSECT #23 - 20 METERS200604280002Lake Ontario 
1927798ONT Lake Ontario, PRINCE EDWARD POINT TRANSECT #23 - 20 METERS200604280002Lake Ontario 
1927799ONT Lake Ontario, CHUB POINT200904280002Lake Ontario 
1927802ONT TEST200904280002Lake Ontario 
1927803ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS200004280002Lake Ontario 
1927804ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS200004280002Lake Ontario 
1927805ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS199404280002Lake Ontario 
1927806ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS199404280002Lake Ontario 
1927807ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS199404280002Lake Ontario 
1927808ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS199404280002Lake Ontario 
1927809ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS199404280002Lake Ontario 
1927810ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS199404280002Lake Ontario 
1927811ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS199404280002Lake Ontario 
1927812ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS199404280002Lake Ontario 
1927813ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS199404280002Lake Ontario 
1927814ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS199404280002Lake Ontario 
1927815ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS199704280002Lake Ontario 
1927816  Lake Ontario, PICKERING - OFFSHORE200604280002Lake Ontario 
1927817  Lake Ontario, PICKERING - OFFSHORE200604280002Lake Ontario 
1927818  Lake Ontario, PICKERING - OFFSHORE200604280002Lake Ontario 
1927819  Lake Ontario, PICKERING - OFFSHORE200904280002Lake Ontario 
1927820  Lake Ontario, PICKERING - OFFSHORE200904280002Lake Ontario 
1927821  Lake Ontario, OFFSHORE FROM TOWN OF NEWCASTLE (WGS-84)200004280002Lake Ontario 
1927822  Lake Ontario, OFFSHORE FROM TOWN OF NEWCASTLE (WGS-84)200004280002Lake Ontario 
1927823  Lake Ontario, OFFSHORE FROM TOWN OF NEWCASTLE (WGS-84)200004280002Lake Ontario 
1927824  Lake Ontario, OFFSHORE FROM TOWN OF NEWCASTLE (WGS-84)200004280002Lake Ontario 
1927825  Lake Ontario, OFFSHORE FROM TOWN OF NEWCASTLE (WGS-84)200004280002Lake Ontario 
1927826  Lake Ontario, OFFSHORE FROM OAKVILLE (WGS-84)200004280002Lake Ontario 
1927827  Lake Ontario, OFFSHORE FROM OAKVILLE (WGS-84)200004280002Lake Ontario 
1927828  Lake Ontario, OFFSHORE FROM OAKVILLE (WGS-84)200004280002Lake Ontario 
1927829  Lake Ontario, OFFSHORE FROM OAKVILLE (WGS-84)200004280002Lake Ontario 
1927830  Lake Ontario, OFFSHORE FROM OAKVILLE (WGS-84)200004280002Lake Ontario 
1927831  Lake Ontario, OFFSHORE FROM OAKVILLE (WGS-84)200604280002Lake Ontario 
1927832  Lake Ontario, OFFSHORE FROM OAKVILLE (WGS-84)200604280002Lake Ontario 
1927833  Lake Ontario, OFFSHORE FROM OAKVILLE (WGS-84)200604280002Lake Ontario 
1927834  Lake Ontario, OFFSHORE FROM OAKVILLE (WGS-84)199704280002Lake Ontario 
1929398ONT Lake Erie, LONG POINT BAY201404260000Lake Erie 
1929440ONT Lake Erie, LONG POINT BAY201404260000Lake Erie 
1929448ONT Lake Erie, LONG POINT BAY201404260000Lake Erie 
1929450ONT Lake Erie, LONG POINT BAY201404260000Lake Erie 
1929459ONT Lake Erie, LONG POINT BAY201404260000Lake Erie 
1929593ONT Lake Erie, PORT STANLEY - LONG TERM SENSING SITE201604260000Lake Erie 
1929594ONT Lake Erie, GRAND RIVER - LONG TERM SENSING SITE201604260000Lake Erie 
1929595ONT Lake Erie, LONG POINT BAY201604260000Lake Erie 
1929596ONT Lake Erie, LONG POINT BAY201604260000Lake Erie 
1929597ONT Lake Erie, LONG POINT BAY201604260000Lake Erie 
1929598ONT Lake Erie, LONG POINT BAY201604260000Lake Erie 
1929599ONT Lake Erie, LONG POINT BAY201604260000Lake Erie 
1929779ONT Lake Ontario, PORT DALHOUSIE201804280002Lake Ontario 
1929787ONT Lake Ontario, PORT DALHOUSIE201804280002Lake Ontario 
1929795ONT Lake Ontario, PORT DALHOUSIE201804280002Lake Ontario 
1929803ONT Lake Ontario, PORT DALHOUSIE201804280002Lake Ontario 
1929883ONT Lake Ontario, TORONTO INNER HARBOUR - 1976 PDGPS201804280002Lake Ontario 
1929891ONT Lake Ontario, TORONTO INNER HARBOUR - 1976 PDGPS201804280002Lake Ontario 
1929899ONT Lake Ontario, TORONTO INNER HARBOUR - 1976 PDGPS201804280002Lake Ontario 
1929907NYNiagaraLake Ontario, SIX MILE CREEK201804280002Lake Ontario 
1929915ONT Lake Ontario, TORONTO INNER HARBOUR - 1976 PDGPS201804280002Lake Ontario 
1929923ONT Lake Ontario, TORONTO INNER HARBOUR - 1976 PDGPS201804280002Lake Ontario 
1929931  Lake Ontario, HUMBER BAY201804280002Lake Ontario 
1929939  Lake Ontario, HUMBER BAY201804280002Lake Ontario 
1929947  Lake Ontario, HUMBER BAY201804280002Lake Ontario 
1929955  Lake Ontario, HUMBER BAY201804280002Lake Ontario 
1929963  Lake Ontario, HUMBER BAY201804280002Lake Ontario 
1929971NYNiagaraLake Ontario, SIX MILE CREEK201804280002Lake Ontario 
1929979NYNiagaraLake Ontario, SIX MILE CREEK201804280002Lake Ontario 
1929987NYNiagaraLake Ontario, SIX MILE CREEK201804280002Lake Ontario 
1929995NYNiagaraLake Ontario, SIX MILE CREEK201804280002Lake Ontario 
1930043ONT Lake Ontario, PRESQU'ILE201804280002Lake Ontario 
1930051ONT Lake Ontario, PRESQU'ILE201804280002Lake Ontario 
1930059ONT Lake Ontario, PRESQU'ILE201804280002Lake Ontario 
1930067ONT Lake Ontario, PRESQU'ILE201804280002Lake Ontario 
1930075ONT Lake Ontario, PORT DALHOUSIE201804280002Lake Ontario 
1930083ONT Lake Ontario, PRESQU'ILE201804280002Lake Ontario 
1930091  Lake Ontario, STONEY CREEK201804280002Lake Ontario 
1930099  Lake Ontario, STONEY CREEK201804280002Lake Ontario 
1930107  Lake Ontario, STONEY CREEK201804280002Lake Ontario 
1930115  Lake Ontario, STONEY CREEK201804280002Lake Ontario 
1930123ONT Lake Ontario, PRINCE EDWARD POINT TRANSECT #23 - 20 METERS201804280002Lake Ontario 
1930131  Lake Ontario, STONEY CREEK201804280002Lake Ontario 
1930139ONT Lake Ontario, PRINCE EDWARD POINT TRANSECT #23 - 20 METERS201804280002Lake Ontario 
1930147ONT Lake Ontario, PRINCE EDWARD POINT TRANSECT #23 - 20 METERS201804280002Lake Ontario 
1930155ONT Lake Ontario, PRINCE EDWARD POINT TRANSECT #23 - 20 METERS201804280002Lake Ontario 
1930163ONT Lake Ontario, PRINCE EDWARD POINT TRANSECT #23 - 20 METERS201804280002Lake Ontario 
1930211ONT TEST201804280002Lake Ontario 
1930219ONT TEST201804280002Lake Ontario 
1930227ONT TEST201804280002Lake Ontario 
1930235ONT TEST201804280002Lake Ontario 
1930243ONT TEST201804280002Lake Ontario 
1930251ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS201804280002Lake Ontario 
1930259ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS201804280002Lake Ontario 
1930267ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS201804280002Lake Ontario 
1930275ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS201804280002Lake Ontario 
1930283ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS201804280002Lake Ontario 
1930291  Lake Ontario, PICKERING - OFFSHORE201804280002Lake Ontario 
1930299  Lake Ontario, PICKERING - OFFSHORE201804280002Lake Ontario 
1930307  Lake Ontario, PICKERING - OFFSHORE201804280002Lake Ontario 
1930315  Lake Ontario, PICKERING - OFFSHORE201804280002Lake Ontario 
1930323  Lake Ontario, PICKERING - OFFSHORE201804280002Lake Ontario 
1930331  Lake Ontario, OFFSHORE FROM OAKVILLE (WGS-84)201804280002Lake Ontario 
1930339  Lake Ontario, OFFSHORE FROM OAKVILLE (WGS-84)201804280002Lake Ontario 
1930347  Lake Ontario, OFFSHORE FROM OAKVILLE (WGS-84)201804280002Lake Ontario 
1930355  Lake Ontario, OFFSHORE FROM OAKVILLE (WGS-84)201804280002Lake Ontario 
1930363  Lake Ontario, OFFSHORE FROM OAKVILLE (WGS-84)201804280002Lake Ontario 
1930377ONT Lake Ontario, PORT DALHOUSIE201804280002Lake Ontario 
1930385ONT Lake Ontario, PORT DALHOUSIE201804280002Lake Ontario 
1930393ONT Lake Ontario, PORT DALHOUSIE201804280002Lake Ontario 
1930401ONT Lake Ontario, PORT DALHOUSIE201804280002Lake Ontario 
1930481ONT Lake Ontario, TORONTO INNER HARBOUR - 1976 PDGPS201804280002Lake Ontario 
1930489ONT Lake Ontario, TORONTO INNER HARBOUR - 1976 PDGPS201804280002Lake Ontario 
1930497ONT Lake Ontario, TORONTO INNER HARBOUR - 1976 PDGPS201804280002Lake Ontario 
1930505NYNiagaraLake Ontario, SIX MILE CREEK201804280002Lake Ontario 
1930513ONT Lake Ontario, TORONTO INNER HARBOUR - 1976 PDGPS201804280002Lake Ontario 
1930521ONT Lake Ontario, TORONTO INNER HARBOUR - 1976 PDGPS201804280002Lake Ontario 
1930529  Lake Ontario, HUMBER BAY201804280002Lake Ontario 
1930537  Lake Ontario, HUMBER BAY201804280002Lake Ontario 
1930545  Lake Ontario, HUMBER BAY201804280002Lake Ontario 
1930553  Lake Ontario, HUMBER BAY201804280002Lake Ontario 
1930561  Lake Ontario, HUMBER BAY201804280002Lake Ontario 
1930569NYNiagaraLake Ontario, SIX MILE CREEK201804280002Lake Ontario 
1930577NYNiagaraLake Ontario, SIX MILE CREEK201804280002Lake Ontario 
1930585NYNiagaraLake Ontario, SIX MILE CREEK201804280002Lake Ontario 
1930593NYNiagaraLake Ontario, SIX MILE CREEK201804280002Lake Ontario 
1930641ONT Lake Ontario, PRESQU'ILE201804280002Lake Ontario 
1930649ONT Lake Ontario, PRESQU'ILE201804280002Lake Ontario 
1930657ONT Lake Ontario, PRESQU'ILE201804280002Lake Ontario 
1930665ONT Lake Ontario, PRESQU'ILE201804280002Lake Ontario 
1930673ONT Lake Ontario, PORT DALHOUSIE201804280002Lake Ontario 
1930681ONT Lake Ontario, PRESQU'ILE201804280002Lake Ontario 
1930689  Lake Ontario, STONEY CREEK201804280002Lake Ontario 
1930697  Lake Ontario, STONEY CREEK201804280002Lake Ontario 
1930705  Lake Ontario, STONEY CREEK201804280002Lake Ontario 
1930713  Lake Ontario, STONEY CREEK201804280002Lake Ontario 
1930721ONT Lake Ontario, PRINCE EDWARD POINT TRANSECT #23 - 20 METERS201804280002Lake Ontario 
1930729  Lake Ontario, STONEY CREEK201804280002Lake Ontario 
1930737ONT Lake Ontario, PRINCE EDWARD POINT TRANSECT #23 - 20 METERS201804280002Lake Ontario 
1930745ONT Lake Ontario, PRINCE EDWARD POINT TRANSECT #23 - 20 METERS201804280002Lake Ontario 
1930753ONT Lake Ontario, PRINCE EDWARD POINT TRANSECT #23 - 20 METERS201804280002Lake Ontario 
1930761ONT Lake Ontario, PRINCE EDWARD POINT TRANSECT #23 - 20 METERS201804280002Lake Ontario 
1930809ONT TEST201804280002Lake Ontario 
1930817ONT TEST201804280002Lake Ontario 
1930825ONT TEST201804280002Lake Ontario 
1930833ONT TEST201804280002Lake Ontario 
1930841ONT TEST201804280002Lake Ontario 
1930849ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS201804280002Lake Ontario 
1930857ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS201804280002Lake Ontario 
1930865ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS201804280002Lake Ontario 
1930873ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS201804280002Lake Ontario 
1930881ONT Lake Ontario, NORTH CHANNEL WEST OF KINGSTON PDGPS201804280002Lake Ontario 
1930889  Lake Ontario, PICKERING - OFFSHORE201804280002Lake Ontario 
1930897  Lake Ontario, PICKERING - OFFSHORE201804280002Lake Ontario 
1930905  Lake Ontario, PICKERING - OFFSHORE201804280002Lake Ontario 
1930913  Lake Ontario, PICKERING - OFFSHORE201804280002Lake Ontario 
1930921  Lake Ontario, PICKERING - OFFSHORE201804280002Lake Ontario 
1930961  Lake Ontario, OFFSHORE FROM OAKVILLE (WGS-84)201804280002Lake Ontario 
1930977  Lake Ontario, OFFSHORE FROM OAKVILLE (WGS-84)201804280002Lake Ontario 
1930985  Lake Ontario, OFFSHORE FROM OAKVILLE (WGS-84)201804280002Lake Ontario 
1930993  Lake Ontario, OFFSHORE FROM OAKVILLE (WGS-84)201804280002Lake Ontario 
1931001  Lake Ontario, OFFSHORE FROM OAKVILLE (WGS-84)201804280002Lake Ontario 
1931059ONT Lake Erie, LONG POINT BAY201904260000Lake Erie 
1931069ONT Lake Erie, LONG POINT BAY201904260000Lake Erie 
1931079ONT Lake Erie, LONG POINT BAY201904260000Lake Erie 
1931089ONT Lake Erie, LONG POINT BAY201904260000Lake Erie 
1931099ONT Lake Erie, LONG POINT BAY201904260000Lake Erie 
1931109ONT Detroit River, FIGHTING ISLAND - LONG TERM SENSING SITE201904090004Detroit 
1931119ONT Lake Erie, MID-CHANNEL AT NIAGARA RIVER SOURCE201904260000Lake Erie 
1931129ONT Lake Erie, MID-CHANNEL AT NIAGARA RIVER SOURCE201904260000Lake Erie 
1931139ONT Lake Erie, MID-CHANNEL AT NIAGARA RIVER SOURCE201904260000Lake Erie 
1931149ONT Lake Erie, MID-CHANNEL AT NIAGARA RIVER SOURCE201904260000Lake Erie 
1931159ONT Lake Erie, MID-CHANNEL AT NIAGARA RIVER SOURCE201904260000Lake Erie 
1931169ONT Lake Erie, PORT STANLEY - LONG TERM SENSING SITE201904260000Lake Erie 
1931179ONT Lake Erie, PORT STANLEY - LONG TERM SENSING SITE201904260000Lake Erie 
1931189ONT Lake Erie, PORT STANLEY - LONG TERM SENSING SITE201904260000Lake Erie 
1931199ONT Lake Erie, PORT STANLEY - LONG TERM SENSING SITE201904260000Lake Erie 
1931209ONT Lake Erie, PORT STANLEY - LONG TERM SENSING SITE201904260000Lake Erie 
1931219ONT Lake Erie, POINTE AUX PINS - LONG TERM SENSING SITE201904260000Lake Erie 
1931229ONT Lake Erie, POINTE AUX PINS - LONG TERM SENSING SITE201904260000Lake Erie 
1931239ONT Lake Erie, POINTE AUX PINS - LONG TERM SENSING SITE201904260000Lake Erie 
1931249ONT Lake Erie, POINTE AUX PINS - LONG TERM SENSING SITE201904260000Lake Erie 
1931259ONT Lake Erie, POINTE AUX PINS - LONG TERM SENSING SITE201904260000Lake Erie 
1931269  Lake Erie, PORT GLASGOW201904260000Lake Erie 
1931279  Lake Erie, PORT GLASGOW201904260000Lake Erie 
1931289  Lake Erie, PORT GLASGOW201904260000Lake Erie 
1931299  Lake Erie, PORT GLASGOW201904260000Lake Erie 
1931309  Lake Erie, PORT GLASGOW201904260000Lake Erie 
1931319ONT Lake Erie, L ERIE W BASIN INDEX STATION201904260000Lake Erie 
1931329ONT Lake Erie, L ERIE W BASIN INDEX STATION201904260000Lake Erie 
1931339ONT Lake Erie, L ERIE W BASIN INDEX STATION201904260000Lake Erie 
1931349ONT Lake Erie, L ERIE W BASIN INDEX STATION201904260000Lake Erie 
1931359ONT Lake Erie, L ERIE W BASIN INDEX STATION201904260000Lake Erie 
1931369OHLucasLake Erie, L ERIE W BASIN INDEX STATION201904260000Lake Erie 
1931379OHLucasLake Erie, L ERIE W BASIN INDEX STATION201904260000Lake Erie 
1931389OHLucasLake Erie, L ERIE W BASIN INDEX STATION201904260000Lake Erie 
1931399OHLucasLake Erie, L ERIE W BASIN INDEX STATION201904260000Lake Erie 
1931409OHLucasLake Erie, L ERIE W BASIN INDEX STATION201904260000Lake Erie 
1931419MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201904090002Lake St. Clair 
1931429MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201904090002Lake St. Clair 
1931439MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201904090002Lake St. Clair 
1931449MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201904090002Lake St. Clair 
1931459MISt. ClairLake St. Clair, BIG MUSCAMOOT BAY - LONG TERM SENSING SI TE201904090002Lake St. Clair 
1931469ONT Lake St. Clair, EAST - LONG TERM SENSING SITE201904090002Lake St. Clair 
1931479ONT Lake St. Clair, EAST - LONG TERM SENSING SITE201904090002Lake St. Clair 
1931489ONT Lake St. Clair, EAST - LONG TERM SENSING SITE201904090002Lake St. Clair 
1931499ONT Lake St. Clair, EAST - LONG TERM SENSING SITE201904090002Lake St. Clair 
1931509ONT Lake St. Clair, EAST - LONG TERM SENSING SITE201904090002Lake St. Clair 
1931569ONT Lake Erie, COLCHESTER201904260000Lake Erie 
1931579ONT Lake Erie, COLCHESTER201904260000Lake Erie 
1931589ONT Lake Erie, COLCHESTER201904260000Lake Erie 
1931599ONT Lake Erie, COLCHESTER201904260000Lake Erie 
1931609ONT Lake Erie, COLCHESTER201904260000Lake Erie 
1931619  Lake Erie, L ERIE CENTRAL BASIN NEAR PORT CREWE201904260000Lake Erie 
1931629  Lake Erie, L ERIE CENTRAL BASIN NEAR PORT CREWE201904260000Lake Erie 
1931639  Lake Erie, L ERIE CENTRAL BASIN NEAR PORT CREWE201904260000Lake Erie 
1931649  Lake Erie, L ERIE CENTRAL BASIN NEAR PORT CREWE201904260000Lake Erie 
1931659  Lake Erie, L ERIE CENTRAL BASIN NEAR PORT CREWE201904260000Lake Erie 
1931669ONT Lake Erie, NANTICOKE - PEACOCK POINT - LONG TERM SENSING SITE201904260000Lake Erie 
1931679ONT Lake Erie, NANTICOKE - PEACOCK POINT - LONG TERM SENSING SITE201904260000Lake Erie 
1931689ONT Lake Erie, NANTICOKE - PEACOCK POINT - LONG TERM SENSING SITE201904260000Lake Erie 
1931699ONT Lake Erie, NANTICOKE - PEACOCK POINT - LONG TERM SENSING SITE201904260000Lake Erie 
1931709ONT Lake Erie, NANTICOKE - PEACOCK POINT - LONG TERM SENSING SITE201904260000Lake Erie 
1931719ONT Lake Erie, GRAND RIVER - LONG TERM SENSING SITE201904260000Lake Erie 
1931729ONT Lake Erie, GRAND RIVER - LONG TERM SENSING SITE201904260000Lake Erie 
1931739ONT Lake Erie, GRAND RIVER - LONG TERM SENSING SITE201904260000Lake Erie 
1931749ONT Lake Erie, GRAND RIVER - LONG TERM SENSING SITE201904260000Lake Erie 
1931759ONT Lake Erie, GRAND RIVER - LONG TERM SENSING SITE201904260000Lake Erie 

Citation for this information:
U.S. Geological Survey, 2026, Potamopyrgus antipodarum: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 4/15/2026