Alosa sapidissima
Alosa sapidissima
(American Shad)
Fishes
Native Transplant
Collection Info
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5 results for Alosa sapidissima (American Shad)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
33327 ID Snake River to Lewiston (whole length of state)1978 17060103 Lower Snake-Asotinestablished
45835 WA Snake River, lower reaches1979 17060100 Lower Snakeestablished
1932775 WAColumbiaLake Herbert G. West reservoir between Lower Monumental and Little Goose Dams2023 17060110 Lower Snake 
1932776 WAColumbiaLake Herbert G. West reservoir between Lower Monumental and Little Goose Dams2024 17060110 Lower Snake 
45750 WAWalla WallaSnake River, near the junction with the Columbia at Ainsworth1885 17060110 Lower Snakecollected

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 [6/24/2026].

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