Oncorhynchus mykiss
Oncorhynchus mykiss
(Rainbow Trout)
Fishes
Native Transplant
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13 results for Oncorhynchus mykiss (Rainbow Trout)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1739079 MDWashington[No locality description provided]2024 02070004 Conococheague-Opequon 
564535 MDWashingtonAntietam Creek2009 02070004 Conococheague-Opequonstocked
564533 MDWashingtonAntietam Creek2009 02070004 Conococheague-Opequonstocked
564460 MDWashingtonAntietam Creek Ut32004 02070004 Conococheague-Opequonstocked
564475 MDWashingtonAntietam Creek Ut32006 02070004 Conococheague-Opequonstocked
1457738 MDWashingtonAntietam Creek, Washington County1994 02070004 Conococheague-Opequonunknown
564244 MDWashingtonBeaver Creek1995 02070004 Conococheague-Opequonstocked
564436 MDWashingtonBeaver Creek2003 02070004 Conococheague-Opequonstocked
1457736 MDWashingtonGreenbriar Lake, Washington County1994 02070004 Conococheague-Opequonunknown
564241 MDWashingtonLittle Antietam Creek1995 02070004 Conococheague-Opequonstocked
35108 MDWashingtonLittle Antietam Creek near Cavetown1992 02070004 Conococheague-Opequonestablished
564243 MDWashingtonMarsh Run1995 02070004 Conococheague-Opequonstocked
564242 MDWashingtonMarsh Run1995 02070004 Conococheague-Opequonstocked

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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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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/2/2026].

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