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Welcome

Welcome to AsianCarp.us, where you can find up-to-date information on ongoing efforts to prevent Asian carp from becoming established in the Great Lakes and beyond. We invite you to learn more about the work of federal, provincial, state and local partners as we join together to prevent the spread of these destructive fish.


Working Together Across the United States and Canada

Map of North America with the Missouri, Upper Mississippi and Lower Mississippi River Basins and the Great Lakes Basin highlighted.

In 2007, the Managament and Control Plan for Bighead, Black, Grass, and Silver Carp was created to prevent the further spread of invasive carps and to control existing carp populations. Regional partnerships have formed across the United States and Canada to coordinate the implementation of this National Plan.

Read the National Plan »

Recent News

Two men wearing protective cloth face masks on a boat that has electrodes hanging into the water. The man at the front of the boat holds a fish net while the man at the back of the boat stands at the wheel.

Illinois Department of Natural Resources biologists complete an electrofishing run in the Chicago Area Waterway System as part of fall 2020 Seasonal Intensive Monitoring event that concluded on September 25. Photo courtesy of Claire Snyder/Illinois DNR.

Chicago Area Waterway System Fall 2020 Seasonal Intensive Monitoring Event Concludes

October 1, 2020

The Illinois Department of Natural Resources and partner agencies under the leadership of the Asian Carp Regional Coordinating Committee, directed by the partnership’s Monitoring and Response Work Group, found no Asian carp during their fall Seasonal Intensive Monitoring event conducted throughout the Chicago Area Waterway System

Read more about the monitoring event »

A red brick building with grass on the roof sits on the edge of a small river. A city skyline is seen in the distance.

The Racine Avenue Pumping Station in Chicago. Photo courtesy of Justin Brown/Metropolitan Water Reclamation District of Greater Chicago.

Follow-up eDNA results announced for Bubbly Creek, Chicago

September 17, 2020

2020 results are now posted for the eDNA sampling done in follow-up to the high number of positive Asian carp eDNA samples found in the South Fork of the South Branch of the Chicago River in 2019.

Read more about the eDNA results »

An adult grass carp in water in front of a white background.

An adult grass carp. Photo by Ryan Hagerty/USFWS.

Invasive grass carp captured in the Tittabawassee River

April 14, 2020

During a routine fish survey in the Tittabawassee River below the Dow Dam in Midland County on March 17, Michigan Department of Natural Resources staff captured an invasive grass carp.

Read more about the capture and response »

A tow boat pushing a barge on a river.

A barge traveling through the Chicago Sanitary and Ship Canal. Photo courtesy of USFWS.

Results of Asian carp barge entrainment field trials released

April 3, 2020

The U.S. Fish and Wildlife Service released the results of the 2018 Asian carp barge entrainment field trials. The results of the research illustrate that there is a potential for small Asian carp to be inadvertently trapped and transported by commercial barge tows through upstream lock chambers.

Read more about the study results »

Do you know your Asian carp?