| Yellow River Forest/Effigy Mounds National Mounument BCA | | |
| Upper Mississippi River Fish & Wildlife Refuge, McGregor District | | |
| Upper Mississippi River Fish & Wildlife Refuge, Savanna District | | |
| Mississippi River, Pool 19 | | |
| Port Louisa Fish & Wildlife Refuge | | |
| Upper Mississippi River Fish & Wildlife Refuge, Pool 15 | | |
| Upper Wapsipinicon Riparian Corridor BCA | | |
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| Raccoon River Savanna BCA | | |
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| Chichaqua Greenbelt/Neal Smith NWR BCA | | |
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| Broken Kettle Grassland BCA | | |
| Kellerton Bird Conservation Area | | |
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| Fish Farm Mounds and Lansing WMA | | |
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| Sedan Wildlife Management Area | | |
| Dudgeon Lake Wildlife Area | | |
| Cedar Valley Nature Trail | | |
| George Wyth State Park/Hartman Reserve | | |
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| Des Moines River Corridor/Holst Forest to YMCA Camp | | |
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| Kindlespire Access/Burr Area | | |
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| Spirit Lake/Kettleson Wildlife Area | | |
| Mines of Spain State Recreation Area | | |
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| Ingham, High, and Cunningham Lakes Wetland Complex | | |
| Forney Lake Wildlife Area | | |
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| Bays Branch Wildlife Area | | |
| Bjorkboda Marsh/Masterson WA/Boone East Marsh | | |
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| Hardin County Greenbelt-Alden to Union/Pine Lake State Park | | |
| Loess Hills State Forest/Preparation Canyon | | |
| DeSoto National Wildlife Refuge | | |
| Hayden Prairie State Preserve | | |
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| Green Island Wildlife Area | | |
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| Coralville Reservoir/Hawkeye Wildlife Area/Lake McBride State Park | | |
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| Pictured Rocks/Indian Bluffs | | |
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| Belv-Deer Recreation Area | | |
| Wickiup Hill-Cedar River Complex | | |
| Pleasant Creek State Recreation Area | | |
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| Cairo Woods Wildlife Area | | |
| Stephens State Forest - Cedar Creek Unit | | |
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| Badger Lake Wildlife Area | | |
| Stephens Forest -Thousand Acres Unit | | |
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| Sunken Grove Wildlife/Shimon Marsh | | |
| Chichaqua Bottoms Greenbelt | | |
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| Mid-American Energy Plant, Council Bluffs | | |
| Hitchcock Nature Center (and adjoining properties) | | |
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| Tomahawk Marsh/Black Hawk Lake and State Park | | |
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| Green Valley State Park and Mitchell Marsh | | |
| Lacey Keosauqua State Park | | |
| Pioneer Ridge Nature Area | | |
| Lake Ahquabi/Hooper WA/Annett Nature Center | | |
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| Medicine Creek W.A. / southern Wayne County grasslands | | |
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| Snyder and Winnebago Bends | | |
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| Brown's Lake/Bigelow Park | | |
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