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NAS - Nonindigenous Aquatic Species




Corbicula fluminea
(Asian clam)
Mollusks-Bivalves
Exotic to United States

113 Results for Corbicula fluminea (Asian clam) in HUC 20600
click here for the full listing in all Hucs

Specimen ID#StateCountyLocalityYearHUC NumberDrainage NameStatus
50838DESussexNanticoke River, near Seaford198202060008Nanticokecollected
50836DESussexButler Mill Creek [Turtle Branch], tributary of Lewis Creek198302060008Nanticokecollected
50839DESussexNanticoke River tributary, Nanticoke Wildlife Refuge, Laurel (unnamed body of water)198302060008Nanticokecollected
154743DESussexHitch Pond Branch, Rd. 463 (Site # C26117)199502060008Nanticokecollected
51241MDHarfordChesapeake Bay, Susquehanna Flats NE of Fishing Battery near mouth of Susquehanna River197502060001Upper Chesapeake Baycollected
51242MDCecilChesapeake Bay, Susquehanna Flats SE of Perry Point Veterans Hospital, near mouth of Susquehanna River [Perryville]197602060001Upper Chesapeake Baycollected
51259MDCecil-HarfordSusquehanna River below Conowingo Dam, between river km 9.6 - 14.4198002060001Upper Chesapeake Baycollected
154899MDFrederickPotomac River198002060001Upper Chesapeake Baycollected
154901MDFrederickPotomac River198102060001Upper Chesapeake Baycollected
154829MDBaltimoreGunpowder River198202060003Gunpowder-Patapscocollected
154902MDFrederickPotomac River198202060001Upper Chesapeake Baycollected
154906MDWashingtonPotomac River198202060001Upper Chesapeake Baycollected
154882MDWorcesterPocomoke River198202060009Pocomokecollected
51245MDWorcesterNassawango Creek, near Snow Hill198202060009Pocomokecollected
154883MDWorcesterPocomoke River198402060009Pocomokecollected
154903MDFrederickPotomac River198502060001Upper Chesapeake Baycollected
51244MDCarolineChoptank River, Red Bridge Road, 11.2 km NE of Goldsboro off SR 313198602060005Choptankcollected
154884MDWorcesterPocomoke River198602060009Pocomokecollected
154904MDFrederickPotomac River198702060001Upper Chesapeake Baycollected
154873MDHowardPatapsco River198702060003Gunpowder-Patapscocollected
154769MDWorcesterBirch Branch198702060010Chincoteaguecollected
154911MDAlleganyPotomac River198802060001Upper Chesapeake Baycollected
154782MDCarolineChoptank River198802060005Choptankcollected
154907MDWashingtonPotomac River198802060001Upper Chesapeake Baycollected
154885MDWorcesterPocomoke River198802060009Pocomokecollected
154874MDHowardPatapsco River198902060003Gunpowder-Patapscocollected
154925MDMontgomeryPatuxent River198902060004Severncollected
154830MDBaltimoreGunpowder River199002060003Gunpowder-Patapscocollected
154783MDCarolineChoptank River199002060005Choptankcollected
154905MDFrederickPotomac River199002060001Upper Chesapeake Baycollected
154913MDAlleganyPotomac River199102060001Upper Chesapeake Baycollected
154831MDBaltimoreGunpowder River199102060003Gunpowder-Patapscocollected
154784MDCarolineChoptank River199102060005Choptankcollected
154917MDHowardPatuxent River199102060004Severncollected
154926MDMontgomeryPatuxent River199102060004Severncollected
154833MDBaltimoreGunpowder River199202060003Gunpowder-Patapscocollected
154785MDCarolineChoptank River199202060005Choptankcollected
154875MDHowardPatapsco River199202060003Gunpowder-Patapscocollected
154918MDHowardPatuxent River199202060004Severncollected
154908MDWashingtonPotomac River199202060001Upper Chesapeake Baycollected
154914MDAlleganyPotomac River199302060001Upper Chesapeake Baycollected
154786MDCarolineChoptank River199302060005Choptankcollected
154919MDHowardPatuxent River199302060004Severncollected
154787MDCarolineChoptank River199402060005Choptankcollected
154788MDCarolineChoptank River199502060005Choptankcollected
154876MDHowardPatapsco River199502060003Gunpowder-Patapscocollected
154920MDHowardPatuxent River199502060004Severncollected
154789MDCarolineChoptank River199602060005Choptankcollected
154915MDAlleganyPotomac River199702060001Upper Chesapeake Baycollected
155097MDAnne ArundelMagothy River, Site Code: AA-N-160-215-97199702060004Severncollected
155098MDBaltimoreGwynns Falls, Site Code: BA-P-144-322-96199702060003Gunpowder-Patapscocollected
154834MDBaltimoreGunpowder River199702060003Gunpowder-Patapscocollected
154790MDCarolineChoptank River199702060005Choptankcollected
155108MDCarolineTidy Island Creek, Site Code: CN-N-004-311-97199702060005Choptankcollected
155109MDCarolineChoptank River UT2, Site Code: CN-N-005-103-97199702060005Choptankcollected
155111MDCarolineGravelly Branch, Site Code: CN-N-041-205-96199702060005Choptankcollected
155113MDCarolineGravelly Branch, Site Code: CN-N-051-202-96199702060005Choptankcollected
155099MDCecilNortheast River, Site Code: CE-N-021-302-96199702060002Chester-Sassafrascollected
155103MDCecilNortheast Creek, Site Code: CE-P-046-207-96199702060002Chester-Sassafrascollected
155104MDCecilNortheast Creek, Site Code: CE-P-046-214-96199702060002Chester-Sassafrascollected
155166MDHarfordWinters Run, Site Code: HA-N-040-307-96199702060003Gunpowder-Patapscocollected
155167MDHarfordLittle Gunpowder River, Site Code: HA-P-246-304-96199702060003Gunpowder-Patapscocollected
155168MDHowardDeep Run, Site Code: HO-N-019-304-96199702060003Gunpowder-Patapscocollected
155170MDHowardLittle Patuxtent River, Site Code: HO-P-002-321-97199702060006Patuxentcollected
154921MDHowardPatuxent River199702060004Severncollected
155174MDMontgomeryHawlings River, Site Code: MO-P-245-303-97199702060006Patuxentcollected
154927MDMontgomeryPatuxent River199702060004Severncollected
155177MDPrince George'sWestern Branch Patuxent River, Site Code: PG-N-219-306-97199702060006Patuxentcollected
155178MDPrince George'sWestern Branch Patuxent River, Site Code: PG-N-219-324-97199702060006Patuxentcollected
155179MDQueen Anne'sMason Branch, Site Code: QA-N-098-308-96199702060005Choptankcollected
155186MDQueen Anne'sMason Branch, Site Code: QA-N-098-308-96199702060005Choptankcollected
155188MDQueen Anne'sMason Branch, Site Code: QA-N-098-315-97199702060005Choptankcollected
155180MDQueen Anne'sMason Branch, Site Code: QA-N-098-315-97199702060005Choptankcollected
155187MDQueen Anne'sMason Branch, Site Code: QA-N-098-315-97199702060005Choptankcollected
155181MDQueen Anne'sMason Branch, Site Code: QA-N-098-302-97199702060005Choptankcollected
155189MDTalbotKings Creek, Site Code TA-N-001-206-97199702060005Choptankcollected
155190MDTalbotKings Creek, Site Code TA-N-001-210-97199702060005Choptankcollected
155191MDTalbotTuckahoe Creek UT2, Site Code: TA-N-041-201-97199702060005Choptankcollected
155192MDTalbotTred Avon River UT1, Site Code TA-N-999-108-97199702060005Choptankcollected
155211MDWicomicoForest Grove Branch, Site Code: WI-S-041-214-97199702060009Pocomokecollected
155213MDWicomicoAdkins Race, Site Code: WI-S-057-309-97199702060009Pocomokecollected
155215MDWicomicoAdkins Race, Site Code: WI-S-057-311-97199702060009Pocomokecollected
155216MDWicomicoAdkins Race, Site Code: WI-S-057-319-97199702060009Pocomokecollected
155217MDWorcesterPocomoke River, Site Code: WO-S-003-306-97199702060009Pocomokecollected
155218MDWorcesterPocomoke River, Site Code: WO-S-003-308-97199702060009Pocomokecollected
155219MDWorcesterPocomoke River, Site Code: WO-S-003-312-97199702060009Pocomokecollected
155220MDWorcesterPocomoke River, Site Code: WO-S-003-314-97199702060009Pocomokecollected
155221MDWorcesterPocomoke River, Site Code: WO-S-005-315-97199702060009Pocomokecollected
155222MDWorcesterPocomoke River, Site Code: WO-S-008-305-97199702060009Pocomokecollected
155223MDWorcesterPocomoke River, Site Code: WO-S-019-318-97199702060009Pocomokecollected
154886MDWorcesterPocomoke River199702060009Pocomokecollected
154916MDAnne ArundelPatuxent River199802060004Severncollected
154835MDBaltimoreGunpowder River199802060003Gunpowder-Patapscocollected
154791MDCarolineChoptank River199802060005Choptankcollected
154922MDHowardPatuxent River199802060004Severncollected
154877MDHowardPatapsco River199802060003Gunpowder-Patapscocollected
154909MDWashingtonPotomac River199802060001Upper Chesapeake Baycollected
154792MDCarolineChoptank River199902060005Choptankcollected
154752MDCecilBig Elk Creek199902060002Chester-Sassafrascollected
154870MDCecilNorth East Creek199902060002Chester-Sassafrascollected
154862MDHowardMiddle Patuxent River199902060006Patuxentcollected
154878MDHowardPatapsco River199902060003Gunpowder-Patapscocollected
154923MDHowardPatuxent River199902060004Severncollected
154931MDHowardSouth Branch Patapsco River UT6, Site Code: HO-P-154-125-96199902060003Gunpowder-Patapscocollected
154928MDMontgomeryPatuxent River199902060004Severncollected
154910MDWashingtonPotomac River199902060001Upper Chesapeake Baycollected
162272MDChesapeake Bay200002060001Upper Chesapeake Bayestablished
154837MDBaltimoreGunpowder River200002060003Gunpowder-Patapscocollected
154838MDBaltimoreGwynns Falls200002060003Gunpowder-Patapscocollected
154793MDCarolineChoptank River200002060005Choptankcollected
154924MDHowardPatuxent River200002060004Severncollected
154879MDHowardPatapsco River200002060003Gunpowder-Patapscocollected
154719MDHowardHoward County Reservoir near Burtonsville200202060006Patuxentestablished



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