The Minnesota Department of Natural Resources last week unveiled a new online tool — the Watershed Health Assessment Framework — that provides easy access to water quality and health information for thousands of Minnesota lakes.
The tool allows users to compare a lake's health measures to nearby lakes, as well as show a lake's relative water quality, biology and hydrology. It also lists features such as the lake's acreage, miles of shore and basin name.
The tool "will benefit anyone who wants to know more about a particular lake's water quality and the health of the aquatic habitat and community in that lake. It will also help guide decisions about lake protection and restoration," said Katie Smith, ecological and water resources division director for the DNR.
The information should also help residents, local government leaders and water resource agencies work together on comprehensive watershed management efforts.
"A healthy lake is one that is nearest to its natural state — free from pollution and with a natural shoreline that protects the bank and filters runoff — which allows it to withstand changing conditions and seasonal fluctuations," Smith said in a news release. "Healthy lakes depend on people who value these resources and invest in the protection and restoration of the water, watershed, and biology."
The tool can be accessed at arcgis.dnr.state.mn.us/ewr/whaflakes.
JENNY BERG
ST. LOUIS COUNTY