Ctenopharyngodon idella
Ctenopharyngodon idella
(Grass Carp)

21 results for Ctenopharyngodon idella (Grass Carp)
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Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
158742 Grass CarpAZ Verde River1980 15060203 Lower Verdestocked
295531 Grass CarpAZ Gila River Basin2004  stocked
1672328 Grass CarpAZCoconinoFlagstaff, AZ, USA2019 15020015 Canyon Diablo 
1241524 Grass Carp (triploid)AZGilaGreen Valley Lake, Payson2008 15060203 Lower Verdefailed
1698406 Grass CarpAZMaricopa[No locality description provided]2022 15050100 Middle Gila 
27995 Grass CarpAZMaricopaan urban lake in Chandler, AZ (suburb of Phoenix)1972 15050100 Middle Gilaeradicated
302497 Grass CarpAZMaricopaArizona Canal1995 15060106 Lower Saltstocked
324129 Grass CarpAZMaricopaArizona Canal1997 15060106 Lower Saltstocked
324135 Grass CarpAZMaricopaArizona Canal above barrier1996 15060106 Lower Saltstocked
300006 Grass CarpAZMaricopaCentral Arizona Project Canal1970 15060106 Lower Saltstocked
295489 Grass CarpAZMaricopaCentral Arizona Project Canal2000 15060106 Lower Saltstocked
295490 Grass CarpAZMaricopaCentral Arizona Project Canal2000 15060106 Lower Saltstocked
278767 Grass CarpAZMaricopaEncanto Lagoon2002 15060106 Lower Saltstocked
300032 Grass CarpAZMaricopaSalt River Project Canals1970 15060106 Lower Saltstocked
295457 Grass CarpAZMaricopaSalt River Project South Canal above Tempe and Consolidated canals2000 15060106 Lower Saltstocked
302501 Grass CarpAZMaricopaSouth Canal1995 15060106 Lower Saltstocked
324132 Grass CarpAZMaricopaSouth Canal1996 15060106 Lower Saltstocked
302503 Grass CarpAZMaricopaSouth Canal above barrier1995 15060106 Lower Saltstocked
1701230 Grass CarpAZPima[No locality description provided]2022 15050302 Rillito 
302475 Grass CarpAZPimaSan Xavier Pumping Plant1995 15050304 Brawley Washstocked
302470 Grass CarpAZPinalBrady Pumping Plant1995 15050100 Middle Gilastocked

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 [3/4/2024].

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.