Alosa sapidissima
Alosa sapidissima
(American Shad)
Fishes
Native Transplant
Collection Info
Point Map
Species Profile
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5 results for Alosa sapidissima (American Shad)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1877928 AKValdez-CordovaMartin River Slough at low slack tide2019 19020104 Lower Copper River 
1742275 CALos Angeles[No locality description provided]2019 18070102 Santa Clara 
1874401 CALos Angeles[No locality description provided]2019 18070102 Santa Clara 
1678567 ORUmatilla[No locality description provided]2019 17070101 Middle Columbia-Lake Wallula 
1673239 ORWasco[No locality description provided]2019 17070105 Middle Columbia-Hood 

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 [1/22/2026].

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