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Mille Lacs Kathio State Park near Onamia in Mille Lacs County, Minnesota — The American Midwest (Upper Plains)
 

Ojibwe Wild Rice Harvest

Kathio Landmark Trail

— National Historic Landmark District —

 
 
Ojibwe Wild Rice Harvest Marker image. Click for full size.
Photographed by McGhiever, May 29, 2025
1. Ojibwe Wild Rice Harvest Marker
Inscription.

Ricing Pits
The two circular depressions near this sign are remnants of a historic Ojibwe wild rice harvesting camp. Beginning in the 1750s and continuing for roughly two centuries, Ojibwe families harvested the bountiful supply of wild rice that grew in the shallow waters of Ogechie Lake.

The smaller depression on the left was a threshing pit. The larger depression on the right was used to store the wild rice after it was processed. "Ricing pits" such as these occur at several sites on the shores of Ogechie Lake, Shakopee Lake and Lake Onamia. They are archaeological evidence of a tradition still practiced by harvesters of the Mille Lacs Band of Ojibwe.

Wild Rice and Ogechie Lake
For thousands of years Ogechie Lake provided wild rice for waterfowl and for human harvest. Since the 1980s, the lake has produced very little rice. Some years scarcely a few plants grew where, in years past, the water could not be seen due to the abundance of wild rice stalks.

What happened to the Wild Rice?
Some said that the Buck Moore Dam, once located at the southern end of the lake, disrupted the natural flow and water level
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to such a degree that it caused the disappearance. Others noted an intrusion of carp from Mille Lacs Lake. Carp disturb the lake bottom in their foraging and uproot wild rice plants. Still others pointed to the constriction of the river as it flows from Mille Lacs, caused twice by bridge building on the highway.

Lack of wild rice is a serious concern to resource managers from the Minnesota Department of Natural Resources and the Mille Lacs Band of Ojibwe. Together they extensively studied the problem and searched for solutions. This in-depth research resulted in the understanding that there was enough native seed stock still in the lake to support natural regeneration, if the natural conditions of the lake and river could be restored. It was decided that the best way to do this was through the modification of the Buck Moore Dam.

To assure that the removal of the Buck Moore Dam would not permanently lower the level of Mille Lacs Lake, the project was modified to include a new water control structure at the headwaters of the Rum River. Its state-of-the-art design maintains the same water level on Mille Lacs as the former Buck Moore
Ojibwe Wild Rice Harvest Marker (right, background) at the Cooper Site image. Click for full size.
Photographed by McGhiever, May 29, 2025
2. Ojibwe Wild Rice Harvest Marker (right, background) at the Cooper Site
Dam and brings the natural conditions back to Ogechie Lake. The main goal of the restoration project was to restore a naturally reproducing, vigorous and genetically unmodified wild rice stand. After the changes were made, thanks to the cooperative efforts, wild rice began to emerge once again. Both parties are hopeful that in future years the lake will produce wild rice as it has in the past.

Photos courtesy of the Minnesota Historical Society
 
Erected by Minnesota State Parks and Trails Minnesota State Parks and Trails Minnesota State Parks and Trails Minnesota State Parks and Trails Minnesota State Parks and Trails Minnesota State Parks and Trails Minnesota State Parks and Trails Minnesota State Parks and Trails Minnesota State Parks and Trails Minnesota State Parks and Trails.
 
Topics. This historical marker is listed in these topic lists: Anthropology & ArchaeologyEnvironmentIndigenous Peoples and CommunitiesWaterways & Vessels. A significant historical year for this entry is 1750.
 
Location. 46° 8.738′ N, 93° 46.513′ W. Marker is near Onamia, Minnesota, in Mille Lacs County. It is in Mille
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Lacs Kathio State Park. It can be reached from the road to Ogechie Campground. The marker is on the Kathio Landmark Trail, 0.3 miles from the trailhead. Touch for map. Marker is in this post office area: Onamia MN 56359, United States of America. Touch for directions.

Regionally, this marker is in Central Minnesota. It is also in the American Midwest and in the Corn Belt. Globally, it is in North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once Rupert’s Land, the territory of the Mississippian Culture, and the Northwest Territory.

Other nearby markers. At least 8 other markers are within walking distance of this marker: Archaeology Uncovers the Unwritten Past (here, next to this marker); A Wealth of Resources (about 300 feet away, measured in a direct line); Ogechie Wetlands (about 500 feet away); Kathio Forest: Past & Future (approx. 0.2 miles away); Homeland of the Dakota (approx. 0.2 miles away); A Living Laboratory (approx. Ό mile away); Ogechie Lake (approx. Ό mile away); Logging the Pines (approx. Ό mile away). Touch for a list and map of all markers in Onamia.
 
 
Credits. This page was last revised on July 15, 2026. It was originally submitted on July 15, 2026, by McGhiever of Minneapolis, Minnesota. This page has been viewed 8 times since then. Photos:   1, 2. submitted on July 15, 2026, by McGhiever of Minneapolis, Minnesota.
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Jul. 31, 2026