Research Reports

Paleolimnology and Water Quality in Minnesota

2010 Historical water quality on Grand Portage tribal lands
2009 Historical water quality in North-central Minnesota lakes
2009 Historical and Modern Water Quality in the Lake Minnetonka Watershed

• Phase I
• Phase II

Monitoring in the Great Lakes Network National Parks

2008 Diatom Monitoring Protocol
2008 Large Rivers Monitoring Protocol

Research into Nonpoint Source Pollution

Nonpoint-source pollution in the Upper Midwest

Lake Pepin

2010 Fingerprinting Sources of Sediment in Large Agricultural River Systems
2002 Lake Pepin Fact Sheet: Sediment and Nutrient Loading to Lake Pepin
2000 Historical Changes in Sediment and Phosphorus Loading to the Upper Mississippi River: Mass-balance Reconstructions from the Sediments of Lake Pepin

St. Croix River

2004 St. Croix Basin Phosphorus-Based Water-Quality Goals
2004 St. Croix River Basin Facts
2003 A Whole-Basin Reconstruction of Sediment and Phosphorus Loading to Lake St. Croix
2002 St. Croix River Briefing: Nutrients and Sediments in the St. Croix River

TAPwaters (Technical Assistance Program for Watersheds)

TAPwaters Reports