Water Quality Links

Coralville Reservoir

• Iowa Birds and Birding Website
• Rock Island Army Corps of Engineers
  • Water Management Center
• US Army Corps of Engineers
  • USACE Environmental Operating Principles
• USGS water data
  • Marengo, Iowa (reservoir inflow USGS 05453100)
  • Coralville, Iowa (reservoir outflow USGS 05453520)
• Coralville Reservoir Beaches
• National Weather Service Forcast Office (precipitation data)
• Standard Operating Procedures

Eastern Iowa Watershed Information

• National Water-Quality Assessment (NAWQA) Program
  • Eastern Iowa Basins Study Unit (EIWA)

Water Chemistry

• Wisconsin DNR - Self Help Lake Chemistry

Beach Monitoring

• Beaches at Iowa State Parks and Recreation Areas
• Beach Monitoring FAQs (Iowa Geological Survey Water Monitoring Section)
• Coralville Reservoir Beaches
• EPA Beach Information
• Implementation Guidance for Ambient Water Quality Criteria for Bacteria (Draft)
• Information on Bacteria in Iowa's Water Resources

Iowa Sites

• Iowa Water Quality Bureau

National Sites

• http://www.yearofcleanwater.org/
• Educating Young People About Water
• Environmental Protection Agency
  • Adopt Your Watershed
  • Watershed Assessment, Planning and Results
    • Biological Assessment
  • Clean Water Action Plan
• River of Words
• Water Resources of the United States (USGS)
• National Water Quality Monitoring Council

Fertilizer and Pesticide/Herbicide Alternatives

• Gluten-based pre-emergent weed control
  • where to buy

QA/QC Links

• EPA Quality Assurance Plan Guidelines
• EPA Guidelines for Data Quality Assessment