Pomoxis nigromaculatus
Pomoxis nigromaculatus
(Black Crappie)
Fishes
Native Transplant
Collection Info
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Species Profile
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15 results for Pomoxis nigromaculatus (Black Crappie)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
41772 OR Willamette River sloughs, from Wheatland Ferry to mouth of Santiam River.2001 17090007 Middle Willametteestablished
297406 OR Willamette River sloughs, from Wheatland Ferry to mouth of Santiam River.2009 17090007 Middle Willametteestablished
297412 OR Willamette River sloughs, from Wheatland Ferry to mouth of Santiam River.2013 17090007 Middle Willametteestablished
40839 ORClackamasWillamette River sloughs, from Milwaukie to mouth of Pudding River2001 17090007 Middle Willametteestablished
40843 ORClackamasWillamette River sloughs, from Milwaukie to mouth of Pudding River2001 17090007 Middle Willametteestablished
274030 ORClackamasWillamette River sloughs, from Milwaukie to mouth of Pudding River2009 17090007 Middle Willametteestablished
295753 ORClackamasWillamette River sloughs, from Milwaukie to mouth of Pudding River2009 17090007 Middle Willametteestablished
295759 ORClackamasWillamette River sloughs, from Milwaukie to mouth of Pudding River2013 17090007 Middle Willametteestablished
41310 ORMarionMission Lake, Willamette Mission State Park, 2 miles southeast of Wheatland ferry landing.2001 17090007 Middle Willametteestablished
297138 ORMarionMission Lake, Willamette Mission State Park, 2 miles southeast of Wheatland ferry landing.2009 17090007 Middle Willametteestablished
297142 ORMarionMission Lake, Willamette Mission State Park, 2 miles southeast of Wheatland ferry landing.2013 17090007 Middle Willametteestablished
40557 ORPolkWillamette River at Salem1893 17090007 Middle Willametteestablished
41495 ORYamhillWillamette River sloughs, from Newberg to Wheatland Ferry.2001 17090007 Middle Willametteestablished
299936 ORYamhillWillamette River sloughs, from Newberg to Wheatland Ferry.2009 17090007 Middle Willametteestablished
299942 ORYamhillWillamette River sloughs, from Newberg to Wheatland Ferry.2013 17090007 Middle Willametteestablished

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 [1/22/2026].

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