Trapa natans
Trapa natans
(water chestnut)
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14 results for Trapa natans (water chestnut)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1730438 NYWashington[No locality description provided]2022 04300101 Mettawee River 
871576 NYWashington[No locality provided]2005 04300101 Mettawee Riverestablished
213794 NYWashingtonChamplain Barge Canal1952 04300101 Mettawee Riverestablished
888726 NYWashingtonFinch Marsh2001 04300101 Mettawee Riverestablished
888734 NYWashingtonHadlock Pond2009 04300101 Mettawee Riverestablished
270488 NYWashingtonHadlock Pond in the town of Fort Ann2009 04300101 Mettawee Riverestablished
860868 NYWashingtonhead of Lake Champlain1978 04300101 Mettawee Riverestablished
888766 NYWashingtonLock 11, Champlain Barge Canal2005 04300101 Mettawee Riverestablished
888767 NYWashingtonLock 12, Champlain Barge Canal2005 04300101 Mettawee Riverestablished
871578 NYWashingtonSheltered Lakes2005 04300101 Mettawee Riverestablished
1410112 NYWashingtonWhitehall2003 04300101 Mettawee Riverestablished
888833 NYWashingtonWhitehall Launch, Champlain Barge Canal2010 04300101 Mettawee Riverestablished
1410171 NYWashingtonWhitehall, in Wood Creek / the Champlain Canal, at US Route 4 crossing Water 1 - 2 meters deep.. (NAD83/WGS84).2003 04300101 Mettawee Riverestablished
888835 NYWashingtonWood Creek1998 04300101 Mettawee 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.

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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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/15/2025].

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