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DGR Engineering

DGR Engineering Welcomes Kory Aschoff

October 16, 2020

DGR Engineering Welcomes Derek Lee

November 9, 2018

DGR Engineering represented in Washington, D.C.

October 26, 2018

DGR Engineering was represented by Patrick Deering last week in Washington, D.C. The purpose of the trip was to meet with Senators concerning federal funding allocation for the Rural Water Program for five authorized rural water projects funded by the Bureau of Reclamation. Patrick, right, is pictured with U.S. Senator Joni Ernst and Murray Hulstein from the City of Sioux Center, Iowa.

Pond Closure

October 15, 2018

Assisted the City of Luverne in abandoning the industrial wastewater treatment facility formerly owned by Iowa Beef Producers. The former treatment facility consisted of two anaerobic treatment lagoons, one anaerobic transition pond, two aerobic lagoons, and two stabilization ponds. Closure of the facility included land application of industrial by-products, abandonment of structures and piping, closure of monitoring wells, and documentation of closure activities and restrictive covenants.

Low Pressure Collection System

October 15, 2018

Analyzed collection system alternatives and treatment alternatives. Designed a septic tank effluent pump (STEP) system for Superior’s residents. The STEP system reduced street surface disturbance and was lower cost than a gravity sewer system. The STEP system also eliminated need for a main lift station and backup generation.