Procambarus clarkii
Procambarus clarkii
(Red Swamp Crayfish)
Native Transplant

1221 results for Procambarus clarkii (Red Swamp Crayfish)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1655080   McDowell Nature Preserve 4 Seasons Trail, Porter Branch Creek2020 03050101 Upper Catawbaestablished
164806 AKKenai Peninsulaa wetland in the city of Kenai2004 19020302 Upper Kenai Peninsulaunknown
887588 AKKenai PeninsulaKenai2004 19020302 Upper Kenai Peninsulaunknown
1657342 ARPopeWillow Bay, [Lake Dardanelle]2021 11110202 Dardanelle Reservoirunknown
4426 AZ Colorado River, lower1981 15030107 Lower Coloradoestablished
1522825 AZCochiseSan Pedro River within Grey Hawk Ranch2018 15050202 Upper San Pedrounknown
291392 AZCochiseSan Pedro River, near the San Pedro Riparian National Conservation Area2010 15050202 Upper San Pedrounknown
291393 AZCochiseSan Pedro River, near the San Pedro Riparian National Conservation Area2010 15050202 Upper San Pedrounknown
1691749 AZMaricopaDrainage canal between ponds [McKellip Lake]2022 15060106 Lower Saltunknown
1613666 AZMaricopaSpring that feeds Palm Lake2019 15070103 Hassayampaestablished
162377 CA San Francisco Bay drainage2000 18050004 San Francisco Bayestablished
4425 CA Colorado River, lower1981 15030104 Imperial Reservoirestablished
4476 CA state non-specific1989 18000000 California Regionunknown
619864 CAAlamedaSan Francisco Bay - Coyote Hills Marsh1950 18050004 San Francisco Bayestablished
4768 CAAlamedaSan Francisco Bay at Coyote Hills Marsh in Alameda, CA1995 18050004 San Francisco Bayestablished
278672 CAContra CostaContra Costa County1959 18000000 Californiaunknown
619866 CAContra CostaSuisun Bay - Martinez1995 18050001 Suisun Bayestablished
4767 CAContra CostaSuisun Bay at Shell Marsh, east of Martinez, CA1995 18050001 Suisun Bayestablished
278673 CAFresnoFresno County1959 18030000 Tulare-Buena Vista Lakesunknown
286838 CAHumboldtFreshwater Lagoon, Redwood National Park2012 18010102 Mad-Redwoodunknown
278674 CAImperiallower Colorado River near the Mexican border1959 15030107 Lower Coloradounknown
278687 CAInyoSpook Canyon near Escondido1959 18090103 Owens Lakeunknown
278675 CAKerncanal approximately 1 mile south of David Road and 1.5 miles east of I-5; approximately 15 miles south of Bakersfield1959 18030003 Middle Kern-Upper Tehachapi-Grapevineunknown
619865 CALos AngelesLos Angeles County1924 18070105 Los Angelesestablished
259216 CALos AngelesLos Angeles River2007 18070105 Los Angelesestablished

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.


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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/16/2024].

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.