NAS - Nonindigenous Aquatic Species

Specimen ID	State	County	Locality	Year	HUC Number	Drainage name	Status
35113	MD		Potomac River	1969	02070008	Middle Potomac-Catoctin	established
35115	MD	Allegany	Rocky Gap Lake [=Lake Habeeb]	1969	02070002	North Branch Potomac	collected
35118	MD	Baltimore	Loch Raven Reservoir	1969	02060003	Gunpowder-Patapsco	collected
35116	MD	Baltimore	Prettyboy Reservoir	1969	02060003	Gunpowder-Patapsco	collected
35117	MD	Baltimore/Carrol	Liberty Lake	1969	02060003	Gunpowder-Patapsco	collected
35114	MD	Garrett	Jennings Randolph Reservoir	1969	02070002	North Branch Potomac	collected
35112	MD	Garrett	Savage River Reservoir	1969	02070002	North Branch Potomac	established

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.