DHI Agronomy Turf Food & MilkWater & EnvironmentalAbout AgSourceLocations News Contact
Testing Services
Understanding Water Quality
National Drinking Water Regulations
When and How Often To Test Your Water
Metal Analysis
Organic Compounds
Nonmetal (Inorganic)
Physical Testing
Herbicides & Pesticides
Microbiology (Drinking Water)
Microbiology (Recreational & Wastewater Analysis)

Testing Services

WaterTesting-2010.jpgEnvironmental water testing is a growing service offered by AgSource Laboratories located in Menomonie & Marshfield, WI, Ellsworth, IA, and Umatilla, OR. Our labs offer the latest technology to meet the increasing demands of the environmental testing industry.

Test results are provided for:
  • Well Water
  • Dairy Water
  • Ground Water
  • Waste Treatment Facility Sludge
  • Drinking Water

All tests utilize approved chemical and analytical methods.

Whether testing a private well or industry wastewater, AgSource is able to provide fast, accurate results using the highest standards in the industry.

Our Marshfield laboratory is certified by the Wisconsin Department of Natural Resources (WDNR), Wisconsin Department of Agriculture Trade and Consumer Protection (WDATCP) and Environmental Protection Agency (EPA).

Ellsworth, IA laboratory is certified by the State of Iowa Department of Natural Resources which administers for the EPA for the Safe Drinking Water Act (SDWA), the Clean Water Act(CWA WW) and Solid Waste & Contamination Sites(SW/CS).

For more information on Water & Environmental Testing Services contact us at one of our laboratories below:  

Laboratory Locations:

AgSource Laboratories - Ellsworth, IA515-836-4444ellsworth@agsource.com
AgSource Laboratories - Marshfield, WI715-898-1402


AgSource Laboratories - Umatilla, OR541-922-4894umatilla@agsource.com