NAS - Nonindigenous Aquatic Species

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Specimen ID	State	County	Locality	Year	HUC Number	Drainage name	Status
1463779	DE	Kent	Marshyhope at Fishers Bridge	2015	02080109	Nanticoke	established
1463780	DE	Sussex	Broad Creek, 100 yd downstream of powerlines	2016	02080109	Nanticoke	established
277234	DE	Sussex	Broad Creek, just downstream of Laurel	2010	02080109	Nanticoke	established
646512	DE	Sussex	Broad Creek, near Phillips Landing, west of Bethel	2013	02080109	Nanticoke	established
1545031	DE	Sussex	Broad Creek, Portsville Pond - downstream from spillway (tidal)	2017	02080109	Nanticoke	established
1463763	DE	Sussex	Broad Creek, Portsville Pond spillway	2015	02080109	Nanticoke	established
1463774	DE	Sussex	Broad Creek, Portsville spillway cove	2016	02080109	Nanticoke	established
1463758	DE	Sussex	Broad Creek, south of Bethel Bridge	2016	02080109	Nanticoke	established
1463767	DE	Sussex	Chapel Branch	2016	02080109	Nanticoke	established
1463771	DE	Sussex	Craigs Pond, downstream	2015	02080109	Nanticoke	established
1545046	DE	Sussex	Deep Creek, below spillpool of Concord Pond	2017	02080109	Nanticoke	established
282205	DE	Sussex	Deep Creek, near Seaford	2012	02080109	Nanticoke	established
282564	DE	Sussex	Deep Creek, near Seaford	2012	02080109	Nanticoke	established
1463778	DE	Sussex	Horsey Pond spillway area off Broad Creek near bridge	2015	02080109	Nanticoke	established
1463776	DE	Sussex	Marshyhope Creek, just downstream from Rt. 404 bridge "woodenhawk"	2015	02080109	Nanticoke	established
277232	DE	Sussex	Marshyhope Creek, near Hwy 404 bridge	2011	02080109	Nanticoke	established
1545045	DE	Sussex	Nanticoke Branch [=Deep Creek], upper reaches 1/2 way to Middleford	2017	02080109	Nanticoke	established
1463756	DE	Sussex	Nanticoke River	2016	02080109	Nanticoke	established
1463788	DE	Sussex	Nanticoke River	2016	02080109	Nanticoke	established
283127	DE	Sussex	Nanticoke River [in Seaford]	2012	02080109	Nanticoke	established
1463781	DE	Sussex	Nanticoke River, Middleford Branch	2016	02080109	Nanticoke	established
279035	DE	Sussex	Nanticoke River, Middleford Branch [in Middleford]	2011	02080109	Nanticoke	established
1463786	DE	Sussex	Nanticoke River, next to pier in small cove by hospital in Seaford	2015	02080109	Nanticoke	established
1463787	DE	Sussex	Nanticoke River, Rifle Range Rd bridge	2015	02080109	Nanticoke	established
1463769	DE	Sussex	Nanticoke River, under bridge near hospital	2016	02080109	Nanticoke	established
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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.

Data are not available for download from the web site. Please contact NAS staff for a custom query.