WCCO EYE4 LOGO WCCO Radio wcco-eye-gold01, ww color gold

Local

MPCA Releases Wild Rice Sulfate Studies

View Comments
(credit: Jupiter Images)

(credit: Jupiter Images)

Get Breaking News First

Receive News, Politics, and Entertainment Headlines Each Morning.
Sign Up
Today's Most Popular Video
  1. Frank & Maxie Visit The Lauritsen Family Farm
  2. 4 Things To Know For 8/01
  3. Physicist Invents Color-Changing Ice Cream
  4. Sneak Peak At This Year's 'Glamorama' Fashions
  5. ... And A Birthday Cake Too For Jamie!

MINNEAPOLIS (AP) — The Minnesota Pollution Control Agency plans to make preliminary recommendations by the end of February on whether state standards to protect wild rice from sulfates should be changed.

The agency has just released a stack of reports and data from a major study on the wild rice standards, conducted by scientists at the University of Minnesota in Duluth and the Twin Cities. Shannon Lotthammer of the MPCA says the agency needs to do more work before it can conclude whether the sulfate standards need to be changed.

Minnesota limits sulfate discharges into wild rice waters to 10 milligrams per liter. It’s based on research from the 1940s.

Tom Howes, natural resources manager of the Fond du Lac Band of Chippewa, says he’s glad the issue is being studied so intensely.

(© Copyright 2014 The Associated Press. All Rights Reserved. This material may not be published, broadcast, rewritten or redistributed.)

View Comments
blog comments powered by Disqus