Stream Hydrology Program Data Products

Stream flow products produced by DNR

• Real-time preliminary and historical stream flow data:
  Minnesota Cooperative Stream Gaging Program
  (jointly offered by the Department of Natural Resources and the Pollution Control Agency)
• Routine overviews of statewide stream flow conditions:
  Weekly and Annual Reports

Additional sources of Minnesota stream flow information

• U.S. Geological Survey
• National Weather Service
• U.S. Army Corps of Engineers
• NRRI-U. of Minnesota-Duluth - Lake Superior and Duluth Streams