Jenna Ladd| September 13, 2017
The Iowa State Capitol Terrace lawn is getting covered with layers of fresh compost this week in an effort to improve soil quality and reduce storm water runoff.
The Iowa Department of Natural Resources (DNR) is leading the project in partnership with the Iowa Department of Administrative Services, and the U.S. Environmental Protection Agency, with technical assistance from the Iowa Department of Agriculture and Land Stewardship urban conservation program. Work crews will blow dark colored compost on the lawn west of the Capitol building. While the mixture of organic material and manure will be visible at first, it will mix in with top soil within a few weeks, according to a statement by the DNR.
“Soil quality restoration is something that people can do in their own backyards as well to improve the water quality in their neighborhood creek or other local water body. It also makes their yard look great, too,” said Steve Konrady of the DNR’s Watershed Improvement Program. He added, “Some communities in Iowa offer assistance to homeowners for this practice, and this Capitol Terrace project is a great opportunity to demonstrate the practice to Iowans, and to work to improve state lands and waters, and cleaner water downstream.”
Des Moines residents that live and work in the area need not worry about any foul odor. “Truly processed compost should be odorless — almost like a potting substance,” Konrady said to The Register.