Pomoxis nigromaculatus
Pomoxis nigromaculatus
(Black Crappie)
Fishes
Native Transplant
Collection Info
Point Map
Species Profile
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276 results for Pomoxis nigromaculatus (Black Crappie)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
29812 CA Antelope-Fremont Valleys drainage1999 18090206 Antelope-Fremont Valleysestablished
29811 CA Indian Wells-Searles Valleys drainage1999 18090205 Indian Wells-Searles Valleysestablished
29049 CA Owens drainage1976 18090103 Owens Lakeestablished
29790 CA San Antonio drainage1999 18060009 San Antonioestablished
613297 CAFresnoFresno Slough, 1.5 miles south Hwy 180 on Mendota Wildlife Refuge1973 18030009 Upper Dryestablished
1739923 CASan Bernardino[No locality description provided]2024 18090208 Mojave 
30703 CO Big Thompson drainage1997 10190006 Big Thompsonestablished
30704 CO Cache La Poudre drainage1997 10190007 Cache La Poudreestablished
30701 CO middle South Platte-Cherry Creek drainage1997 10190003 Middle South Platte-Cherry Creekestablished
30512 CO Platte drainage1993 10190000 South Platteestablished
30730 CO South Platte (HUC6) non-specific1978 10190000 South Platteestablished
30776 CO South Platte (HUC6) non-specific1998 10190000 South Platteestablished
30702 CO St. Vrain drainage1997 10190005 St. Vrainestablished
1895238 COAdams[No locality description provided]2024 10190003 Middle South Platte-Cherry Creek 
269292 COAdamsBarr Lake near Denver2007 10190003 Middle South Platte-Cherry Creekestablished
157573 COBentBent's Old Fort National Historic Site1999 11020009 Upper Arkansas-John Martin Reservoircollected
269652 COBoulderMcIntosh Lake2009 10190005 St. Vrainestablished
269309 COJeffersonBlue Heron Lake2008 10190002 Upper South Platteestablished
1891673 COLarimer[No locality description provided]2020 10190006 Big Thompson 
269446 COLarimerBoyd Lake2009 10190006 Big Thompsonestablished
613402 COLarimerCache La Poudre River, 2 mi. S and 4 mi. E Fort Collins1959 10190007 Cache La Poudreestablished
269488 COLarimerDixon Reservoir, W of Fort Collins2009 10190007 Cache La Poudreestablished
269494 COLarimerDouglas Reservoir2009 10190007 Cache La Poudreestablished
269640 COLarimerLon Hagler Reservoir2009 10190006 Big Thompsonestablished
269621 COLarimerLonetree Reservoir2009 10190006 Big Thompsonestablished
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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 [2/22/2026].

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.