NAS Alert System

NASAlertSystem

FILTER ALERT RESULTS



The 10 most recent alerts are available at RSS

Total of 2999 alerts match your criteria. Click on each Specimen ID to get details about the collection.
Specimen IDDateSpeciesNew AreaAlert Risk Map Comments
1695767 6/23/2022 water chestnut
Trapa bispinosa
County: Charlotte (VA)
Drainage: Middle Roanoke (03010102)
 
1695599 6/6/2022 zebra mussel
Dreissena polymorpha
County: Schenectady (NY)
 
1695566 5/31/2022 Mississippi Map Turtle
Graptemys pseudogeographica
State: WI
County: Dane (WI)
Drainage: Middle Rock (07090002)
 
1695564 5/31/2022 mysterysnail
Cipangopaludina sp.
State: AR
County: Saline (AR)
Drainage: Upper Saline (08040203)
 
1695570 5/31/2022 Virile Crayfish, Northern Crayfish
Faxonius virilis
State: OR
County: Jackson (OR)
Drainage: Middle Rogue (17100308)
 
1695560 5/26/2022 Chinese mysterysnail
Cipangopaludina chinensis
County: Luzerne (PA)
 
1695513 5/12/2022 Cuban Treefrog
Osteopilus septentrionalis
County: Galveston (TX)
Drainage: West Galveston Bay (12040204)
 
1695477 5/6/2022 Grass Carp
Ctenopharyngodon idella
State: VT
County: Grand Isle (VT)
Drainage: Richelieu River (04300109)
 
1695468 5/5/2022 Black Carp (diploid)
Mylopharyngodon piceus
County: Mason (IL)
 
1695422 4/26/2022 Ruffe
Gymnocephalus cernua
Drainage: Lake Superior (04180000)
 
1695405 4/22/2022 Oscar
Astronotus ocellatus
County: Monroe (PA)
Drainage: Middle Delaware-Mongaup-Brodhead (02040104)
 
1695408 4/22/2022 Bighead Carp
Hypophthalmichthys nobilis
County: Major (OK)
Drainage: Lower Cimarron-Skeleton (11050002)
 
1695398 4/21/2022 Brook Stickleback
Culaea inconstans
Drainage: Bitterroot (17010205)
 
1695397 4/21/2022 mysterysnail
Cipangopaludina sp.
County: Putnam (GA)
Drainage: Upper Oconee (03070101)
 
1695388 4/20/2022 zebra mussel
Dreissena polymorpha
County: Pottawatomie (OK)
 
1695387 4/20/2022 zebra mussel
Dreissena polymorpha
County: Carter (OK)
Drainage: Middle Washita (11130303)
 
1695376 4/18/2022 Chinese mysterysnail
Cipangopaludina chinensis
County: Lewis (WA)
Drainage: Lower Cowlitz (17080005)
 
1695357 4/18/2022 freshwater jellyfish
Craspedacusta sowerbyi
County: Morrison (MN)
Drainage: Elk-Nokasippi (07010104)
 
1695341 4/15/2022 freshwater jellyfish
Craspedacusta sowerbyi
County: Benzie (MI)
 
1695340 4/15/2022 freshwater jellyfish
Craspedacusta sowerbyi
County: Ferry (WA)
Drainage: Franklin D. Roosevelt Lake (17020001)
 
1695336 4/15/2022 green mussel
Musculista senhousia
State: FL
County: Manatee (FL)
Drainage: Manatee (03100202)
 
1695327 4/15/2022 magnificent bryozoan
Pectinatella magnifica
County: Benton (OR)
Drainage: Upper Willamette (17090003)
 
1695311 4/14/2022 Chinese mysterysnail
Cipangopaludina chinensis
County: Westmoreland (VA)
 
1695255 4/13/2022 Black Carp (diploid)
Mylopharyngodon piceus
County: Hancock (IL)
Drainage: Bear-Wyaconda (07110001)
 
1695172 4/13/2022 Allegheny crayfish
Faxonius obscurus
County: Columbia (PA)
Drainage: Upper Susquehanna-Lackawanna (02050107)
 
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Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [7/5/2022].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.