Iowa water quality research map

AMES, Iowa — A new, online Iowa water quality research map has been launched by the Iowa Nutrient Research Center at Iowa State University.

The “zoomable” map, at bit.ly/3bVExm7, shows locations of water quality research projects around the state. Each pin on the map links to a project description, location, contacts for more information and relevant research reports or publications, according to a university news release.

Projects on both public and private land are included, but location information will be limited for research conducted on private land.

Kay Stefanik, INRC assistant director, has been the lead developer, working with Iowa State’s College of Agriculture and Life Sciences Biology Information Technology team to create the web map.

The map includes projects funded by the INRC through Iowa State, the University of Iowa and the University of Northern Iowa. Other research-based water quality efforts can be included if they meet the mapping criteria, primarily that the project is focused on water quality research.

“Initially, we have about 30 projects identified,” said Stefanik, “but we expect this to increase rapidly as scientists learn about the map and want their projects added. We hope to capture as many water quality research projects in Iowa as possible to showcase the work being done throughout the state.”

Color-coded pins on the map indicate research categories developed for Iowa Nutrient Research Center-funded projects: nutrient management, edge-of-field, land management and multi-objective. These areas of research help support the Iowa Nutrient Reduction Strategy and its Nonpoint Source Nutrient Reduction Science Assessment.

“We’re excited about the ability of a map to visually communicate the extensive water quality research being sponsored by INRC and others,” said Matt Helmers, INRC director. “We think it has a lot of potential to be used by the public and STEM educators around the state, and possibly lead to related efforts, such as water quality research tours or interpretive signage.”

A form on the map website allows researchers to view criteria for the map and submit a project for potential inclusion. For questions, contact Kay Stefanik at kcstefan@iastate.edu.

The Iowa Nutrient Research Center was established by the Iowa Board of Regents in response to legislation passed by the Iowa Legislature in 2013. The center pursues science-based approaches to areas that include evaluating the performance of current and emerging nutrient management practices and providing recommendations on implementing the practices and developing new practices.

Iowa State University leads the partnership that includes the University of Iowa and the University of Northern Iowa. Since its inception, the center has supported more than 92 projects.