Hard hat and hi-vis vest on a table of blueprints.

Chuck Gipp Decorah Fish Hatchery Automation Upgrade

When the Iowa Department of Natural Resources (DNR) sought to modernize outdated control systems at the Chuck Gipp Decorah Fish Hatchery, they chose Baker Group for their advanced design-build expertise. The challenge: upgrade a live aquatic facility that raises 130,000 trout annually, without disrupting operations. The project's overall goal was to transition the hatchery from hard-wired infrastructure to a flexible, data-driven automation system, and Baker Group managed engineering, electrical, prefabrication, and automation throughout. 

The following upgrades provided by Baker Group were selected to meet Iowa DNR’s specifications to deliver improved visibility into hatchery conditions and operational performance:

  • Full removal of the existing hard-wired system
  • Installation of Phoenix Contact PLCnext automation platform

  • HMI interfaces for real-time monitoring

  • Integration of Endress+Hauser instrumentation: flow, dissolved oxygen, pH, turbidity, and temperature sensors 

The result of this project is an advanced automation system that enables real-time data collection, improved monitoring, and reduced downtime. Backed by a three-year support agreement, the installed system enhances aquatic health and resource management. The Decorah Fish Hatchery now sets a new standard for fish hatchery automation in Iowa and highlights Baker Group's commitment to technical excellence and environmental protection.