City oF Edgerton
- Water System Evaluation Report
- Cost Comparisons
Connection to L-P Rural Water
For over 20 years Edgerton has been discussing a connection to Lincoln Pipestone Rural Water (LPRW). The current Council wanted an outside opinion to evaluate all alternatives and to provide a recommendation. These alternatives included expanding their existing well field, connecting to LPRW for 100% of their demand or blending with LPRW. DGR completed a preliminary engineering report that met all the requirements for Rural Development. In fact, this report is being used as an example for other communities to use. This report evaluated the most cost-effective long-term solution for their water system. This included determining the cost of production to compare between the sources. Ultimately, the City decided to connect to LPRW. This was not the most cost-effective solution. However, the non-monetary factors such as the long-term viability of the aquifer and water quality steered the decision to blend the City’s water with LPRW.
- Electrical Power
DGR engineers helped L&O Power Cooperative improve communications on its electric transmission system using existing transmission lines, fiber and underground fiber line.
Rock Rapids, IA
Treatment Plant & Well Exploration
DGR Engineering worked closely with OCRWS to design a new Water Treatment Plant to target iron and manganese removal from a shallow groundwater source near the site.
Due to concerns with the age and condition of the structures, along with safety clearances to energized equipment and conductors, a project was undertaken to replace the old infrastructure with new underground lines and associated padmount equipment.
Redwood Falls, MN
Street & Utility Improvements
Morningside Avenue was reconstructed totaling approximately 1,300 linear feet. The project included new sanitary sewer, water main, storm sewer, fiber conduits, decorative street lighting, and 9-inch concrete paving with colored concrete sidewalks.
Sioux City, IA
Wastewater Treatment Facility
The new plant, rated for 5.3 million gallons per day (MGD) peak day, doubles the capacity of its predecessor.
Planning started with site plan design for the new facility to offer maximum exposure to traffic on Highway 75.
Rock Rapids, IA