Oncorhynchus mykiss
Oncorhynchus mykiss
(Rainbow Trout)
Native Transplant

23 results for Oncorhynchus mykiss (Rainbow Trout)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
165539 CT Connecticut drainage2001 01080205 Outlet Connecticut Riverstocked
268635 CT Connecticut River drainage1986 01080205 Outlet Connecticut Riverstocked
268634 CT Housatonic River drainage1986 01100005 Housatonicstocked
268636 CT Thames drainage1986 01100003 Thamesstocked
30967 CT state non-specific1875 01000000 New England Regionestablished
30874 CT state non-specific1883 01000000 New England Regionstocked
30923 CT state non-specific1992 01000000 New England Regionestablished
1672884 CTFairfield[No locality description provided]2017 01100006 Saugatuck 
1671900 CTFairfield[No locality description provided]2018 01100006 Saugatuck 
1678782 CTFairfield[No locality description provided]2020 01100006 Saugatuck 
875744 CTFairfieldAspetuck Reservoir at sampling station F4G1994 01100006 Saugatuckstocked
1670980 CTLitchfield[No locality description provided]2013 01100005 Housatonic 
1671309 CTLitchfield[No locality description provided]2014 01100005 Housatonic 
1677956 CTLitchfield[No locality description provided]2018 01100005 Housatonic 
1677955 CTLitchfield[No locality description provided]2018 01100005 Housatonic 
1677947 CTLitchfield[No locality description provided]2018 01100005 Housatonic 
785620 CTLitchfieldCarse Brook between route 7 and mouth2007 01100005 Housatonicstocked
30893 CTLitchfieldWest Hill Pond1940 01080207 Farmington Riverstocked
30889 CTLitchfieldWononskopomuc Lake1938 01100005 Housatonicstocked
30890 CTLitchfield-New HavenLake Quassapaug1938 01100005 Housatonicstocked
1678560 CTNew Haven[No locality description provided]2018 01100005 Housatonic 
1677618 CTNew London[No locality description provided]2015 01100003 Thames 
30891 CTNew LondonGreen Falls Reservoir [Pond]1938 01100007 Pawcatuck Riverstocked

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 [7/18/2024].

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.