Lepomis macrochirus
Lepomis macrochirus
(Bluegill)
Fishes
Native Transplant
Collection Info
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15 results for Lepomis macrochirus (Bluegill)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1671916 MDFrederick[No locality description provided]2018 02070008 Middle Potomac-Catoctin 
1893106 MDMontgomery[No locality description provided; coordinates obscured by collector]2025 02070008 Middle Potomac-Catoctin 
1677690 MDMontgomery[No locality description provided]2017 02070008 Middle Potomac-Catoctin 
1673171 MDMontgomery[No locality description provided]2019 02070008 Middle Potomac-Catoctin 
1679034 MDMontgomery[No locality description provided]2020 02070008 Middle Potomac-Catoctin 
1893283 MDMontgomery[No locality description provided]2021 02070008 Middle Potomac-Catoctin 
1893037 MDMontgomery[No locality description provided]2021 02070008 Middle Potomac-Catoctin 
1895511 MDMontgomery[No locality description provided]2021 02070008 Middle Potomac-Catoctin 
1895512 MDMontgomery[No locality description provided]2021 02070008 Middle Potomac-Catoctin 
1655049 MDMontgomeryBBRd2020 02070008 Middle Potomac-Catoctinestablished
1655047 MDMontgomeryMontgomery County, MD, USA2019 02070008 Middle Potomac-Catoctinestablished
746233 MDMontgomeryPotomac River, 0.7 mile reach from E end of Swainsons Island upstream to head of Plummers Island and I-495 bridge, SW edge of Bethesda2010 02070008 Middle Potomac-Catoctinestablished
280460 MDMontgomeryPotomac River, in the vicinity of Plummers Island (including C&O canal).1995 02070008 Middle Potomac-Catoctinestablished
611317 MDMontgomeryPotomac River, Plummer's Island, 0.25 miles below I-495, SW of Bethesda1995 02070008 Middle Potomac-Catoctinestablished
280461 MDMontgomeryPotomac River, upstream and downstream ends of Plummers Island and Swainson Island area, just E of I-495 crossing, W side of Bethesda2010 02070008 Middle Potomac-Catoctinestablished

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.

Disclaimer:

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 [1/31/2026].

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