Our office is located on Business Highway 18 just south of Marquette, Iowa. Open Monday-Friday 7:30 a.m - 4 p.m. except Federal Holidays.
Mailing address: 410 Business Hwy 18 N, Mcgregor, Iowa 52157
McGregor District manages Pools 9, 10 and 11 on the Upper Mississippi River National Wildlife and Fish Refuge.
Follow Us Online
A Voluntary Waterfowl Avoidance Area begins October 15 on Lake Onalaska (Navigation Pool 7) of the Upper Mississippi River National Wildlife and Fish Refuge during the 2014 fall migration.