Procambarus clarkii
Procambarus clarkii
(Red Swamp Crayfish)
Crustaceans-Crayfish
Native Transplant
Collection Info
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Impacts

17 results for Procambarus clarkii (Red Swamp Crayfish)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
4476 CA state non-specific1989 18000000 California Regionunknown
1753882 CAGlennditch, Willows1989 18020104 Sacramento-Stone Corral 
4477 GAClarkeAthens, a downtown stream1989 03070101 Upper Oconeeunknown
4478 HI state non-specific1989 20000000 Hawaii Regionunknown
4479 ID state non-specific1989 17000000 Pacific Northwest Regionunknown
4494 IN state non-specific1989 05000000 Ohio Regionunknown
1321284 INVanderburghVicinity of Evansville1989 05140202 Highland-Pigeonunknown
4480 MD state non-specific1989 02000000 Mid Atlantic Regionunknown
4488 ME state non-specific1989 01000000 New England Regionunknown
4483 NC state non-specific1989  unknown
4482 NM state non-specific1989  unknown
4481 NV state non-specific1989  unknown
4484 OH state non-specific1989  unknown
4495 OK state non-specific1989 11000000 Arkansas-White-Red Regionunknown
4485 OR state non-specific1989 17000000 Pacific Northwest Regionunknown
4486 SC state non-specific1989 03000000 South Atlantic-Gulf Regionunknown
4487 UT state non-specific1989  unknown

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.

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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/23/2026].

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