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.
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Shorebirds have already begun their fall migration. The birds stop and rest and fuel up on the refuge.