Oncorhynchus mykiss
Oncorhynchus mykiss
(Rainbow Trout)
Native Transplant

11 results for Oncorhynchus mykiss (Rainbow Trout)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
294643 MAFranklinLake Mattawa1998 01080204 Chicopee Riverestablished
1670682 MAHampshire[No locality description provided]2014 01080204 Chicopee River 
294753 MAHampshireSwift River, just downstream from Quabbin Reservoir near Ware1998 01080204 Chicopee Riverestablished
294766 MAHampshireWare River between Gilbertville and Ware1998 01080204 Chicopee Riverestablished
294528 MAWorcesterAsnacomet Pond1998 01080204 Chicopee Riverestablished
294576 MAWorcesterDemond Pond1998 01080204 Chicopee Riverestablished
294578 MAWorcesterEast Branch Swift River1998 01080204 Chicopee Riverestablished
294582 MAWorcesterEast Branch Ware River1998 01080204 Chicopee Riverestablished
294713 MAWorcesterQuaboag River near Warren1998 01080204 Chicopee Riverestablished
294715 MAWorcesterQuacumquasit Pond1998 01080204 Chicopee Riverestablished
294729 MAWorcesterSevenmile River near Spencer1998 01080204 Chicopee Riverestablished

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 [7/20/2024].

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