After years of being used as a sportsman’s club, investigations showed that the marsh had high levels of lead. The U.S. Fish and Wildlife Service, River Action, Quad City Audubon Society, and Iowa DNR came together to try to save the marsh and conserve its biotic community. The EPA declared the marsh a Superfund Site and began an extensive cleanup of the lead. After the cleanup, wildlife and plant life showed a vast improvement. So much so, that it was decided to make the wetland nature preserve; thus the birth of what it is today. Below are a few links that tell the story of Nahant Marsh.
Click here to view the PDF version of our "EPA History" presentation.
Nahant Marsh Today
Nahant Marsh preserve is one of the largest urban wetlands on the Upper Mississippi River. It is comprised of marshy areas, mesic, wet and sand prairie, and bottomland forest. A spring-fed quarry, known as Carp Lake, and the surrounding grounds, are part of the Nahant Marsh preserve as well. The 305-acre preserve is owned by the City of Davenport and the Nahant Marsh Board, a 501(c)(3) nonprofit organization. Conservation and restoration efforts on the preserve are directed by the Nahant Board. The educational programming is overseen by Eastern Iowa Community Colleges (EICC). EICC’s Advanced Technology Environmental and Energy Center (ATEEC) is also a critical part of Nahant Marsh.
Timeline of Nahant History
|Pre-Civilization||Nahant began as an oxbow lake, an offshoot of the Mississippi. Silt filled in the area and it evolved into a wetland.|
|1700-1800s||Area used for travel and bartering by Native Americans and settlers.|
|1814||War of 1812 – Battle of Credit Island|
|1833||First European American settlements appear.|
|1835||Village of Rockingham was settled across from the mouth of the Rock River|
|1837||Rockingham and Davenport hold multiple fraudulent elections to determine the county seat, Davenport emerges as the victor.|
|1900-1950||Area is well-known for its railyard, as well as its high crime and poverty rates|
|1969||Quad Cities Trap and Skeet Club Established|
|1994||Signs of lead poisoning appear in the marsh|
|1995||U.S. Fish and Wildlife a cleanup, EPA Contracted to clean up the lead shot in the marsh|
|1999||Cleanup completed, clubhouse converted into an education center
Nahant Marsh declared EPA Superfund Site
|2000-Present||Nahant is maintained as a nature preserve and education center|
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