Procambarus clarkii
Procambarus clarkii
(Red Swamp Crayfish)
Crustaceans-Crayfish
Native Transplant
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10 results for Procambarus clarkii (Red Swamp Crayfish)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
164806 AKKenai Peninsulaa wetland in the city of Kenai2004 19020302 Upper Kenai Peninsulaunknown
887588 AKKenai PeninsulaKenai2004 19020302 Upper Kenai Peninsulaunknown
1633836 ILCookJackson Park Lagoon2019 04190000 Lake Michiganunknown
1753836 ILCookWest Jackson Park Lagoon, Chicago, Jackson Park2019 04190000 Lake Michigan 
1633837 ILCookWest Lagoon at Jackson Park2018 04190000 Lake Michiganestablished
259861 WAKingEaster Lake [in Federal Way]2008 17110019 Puget Soundunknown
259864 WAKingNorth Lake [just E of Federal Way]2007 17110019 Puget Soundunknown
259867 WAKingSteel Lake [in Federal Way]2007 17110019 Puget Soundunknown
1753889 WAKingSteel Lake, Federal Way2002 17110019 Puget Sound 
259868 WAPierceSurprise Lake [in Milton]2008 17110019 Puget Soundunknown

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

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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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/22/2026].

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