Ctenopharyngodon idella
Ctenopharyngodon idella
(Grass Carp)

14 results for Ctenopharyngodon idella (Grass Carp)
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Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
28669 Grass CarpCA San Francisco Bay area1980 18050004 San Francisco Baystocked
28832 Grass CarpCA Sacramento River, lower1980 18020163 Lower Sacramentostocked
28172 Grass CarpCA state non-specific1984 18000000 California Regionstocked
28959 Grass Carp (diploid)CA state non-specific1985 18000000 California Regionstocked
29260 Grass Carp (diploid)CAEl Doradosmall farm pond in the foothills of El Dorado County1975 18020129 South Fork Americaneradicated
29291 Grass Carp (triploid)CAImperialImperial and Coachella Irrigation districts1985 18100204 Salton Seafailed
29171 Grass Carp (diploid)CAImperialImperial and Coachella Irrigation districts1997 18100204 Salton Seaeradicated
28968 Grass Carp (diploid)CAMendocinosmall pond near Fort Bragg1978 18010108 Big-Navarro-Garciastocked
29081 Grass Carp (diploid)CANapaNapa County ranch1975 18050002 San Pablo Baystocked
161035 Grass Carp (triploid)CARiversideCoachella Canal, downstream concrete section1985 18100204 Salton Seafailed
161034 Grass Carp (triploid)CARiversideCoachella Canal, unlined portion1985 18100201 Whitewater Riverfailed
29163 Grass Carp (diploid)CASiskiyouMt. Shasta, private pond1985 18010207 Shastastocked
29579 Grass Carp (diploid)CATehamasmall drainage in Tahema County; one pond is a quarter of a mile from Brannin Creek, 10 miles from the Sacramento River (3 ponds)1992 18020157 Big Chico Creek-Sacramento Riverstocked
29091 Grass Carp (diploid)CAVenturaPadre Juan Canyon (on the coast)1974 18070101 Venturaeradicated

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.


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/12/2024].

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