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Martens to present at Southwest Minnesota Wastewater Operators Association Section Meeting

November 1, 2022

Miriam Martens will be presenting “Ammonia Nitrification in Wastewater” on November 2, 2022 at the Southwest Minnesota Wastewater Operators Association Section Meeting in St. Peter, MN.

Osterday Earns Master Electrician License

April 1, 2022

Brian performs electrical design and observation for water and wastewater projects in Iowa, South Dakota, Minnesota and Montana.

MPCA Wastewater Operations Conference

March 21, 2022


Iowa Rural Water Association Fall Water/Wastewater Conference – August 31-September 1

August 31, 2021

DGR Solutions Winter Newsletter

January 4, 2021

Read the first issue of 2021 Solutions newsletter here. Learn about the challenges involved with the Siouxland Expo site design in Sioux City in our feature story. Other stories include a road and utility update in Irene, where funding was a critical factor to its success; as well as a sewer system rehab project in Rembrandt. Learn which power pole is right for your project on page 8, and much more!

Read the newsletter here.