Ctenopharyngodon idella
Ctenopharyngodon idella
(Grass Carp)
Fishes
Exotic
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112 results for Ctenopharyngodon idella (Grass Carp)
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Page:12345
Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1757486 Grass Carp (triploid)OHCuyahogaLake Erie2021 04260000 Lake Erie 
1565672 Grass CarpOHErie[No locality description provided]2016 04260000 Lake Eriestocked
1333502 Grass Carp (diploid)OHErieLake Erie2016 04260000 Lake Erieunknown
1757173 Grass CarpOHErieLake Erie2021 04260000 Lake Erie 
1757060 Grass CarpOHErieLake Erie2022 04260000 Lake Erie 
1547820 Grass Carp (triploid)OHErieLake Erie Off Cedar Point2013 04260000 Lake Eriestocked
1547773 Grass Carp (diploid)OHErieLake Erie, Cedar Point2014 04260000 Lake Erieestablished
1547763 Grass Carp (diploid)OHErieLake Erie, just outside Maumee Bay near Coolie Canal2017 04260000 Lake Erieestablished
1548411 Grass Carp (diploid)OHErieLake Erie, near Marblehead Peninsula2017 04260000 Lake Erieunknown
1548408 Grass Carp (diploid)OHErieLake Erie, near Marblehead Peninsula2017 04260000 Lake Erieunknown
547346 Grass Carp (triploid)OHErieLake Erie, near Sandusky2013 04260000 Lake Eriefailed
644255 Grass Carp (diploid)OHErieLake Erie, off Sandusky2014 04260000 Lake Erieunknown
1547762 Grass Carp (diploid)OHErieLake Erie, southeast corner of Sandusky Bay, at the ODNR station.2017 04260000 Lake Erieestablished
1547813 Grass Carp (diploid)OHErieLake Erie, Western tip of Turnaround Island in Sandusky Bay2016 04260000 Lake Erieestablished
1877759 Grass CarpOHErieSandusky, Lake Erie2014 04260000 Lake Erieestablished
1565673 Grass CarpOHLorain[No locality description provided]2016 04260000 Lake Eriestocked
1757061 Grass Carp (diploid)OHLorainLake Erie2022 04260000 Lake Erie 
1757062 Grass Carp (diploid)OHLorainLake Erie2022 04260000 Lake Erie 
1321692 Grass Carp (triploid)OHLorainLake Erie, at Lorain Harbor2016 04260000 Lake Eriefailed
1545151 Grass CarpOHLorainLake Erie, at the Avon Lake power plant area from end of breakwall where discharge water flows out into bay/beach area1999 04260000 Lake Erieunknown
1545150 Grass CarpOHLorainLake Erie, at the Avon Lake power plant area in the warm water discharge area behind power plant [Avon Lake]1999 04260000 Lake Erieunknown
279127 Grass CarpOHLorainLake Erie, just off Lorain Harbor breakwall2011 04260000 Lake Erieunknown
1418991 Grass Carp (triploid)OHLorainLorain Harbor2016 04260000 Lake Eriefailed
1548335 Grass CarpOHLucasLake Erie2019 04260000 Lake Erieunknown
1757422 Grass CarpOHLucasLake Erie2021 04260000 Lake Erie 
Page:12345

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/5/2025].

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.