Oregon port may apply wastewater to fields despite drinking water concerns

A wetter-than-usual winter and upcoming rain and freezing temperatures are pushing Oregon's Port of Morrow toward exceeding its wastewater storage capacity by February.

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Oregon Governor’s Office

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A wetter-than-usual winter and upcoming rain and freezing temperatures are pushing Oregon’s Port of Morrow toward exceeding its wastewater storage capacity by February, threatening its ability to accept wastewater from local food processors and businesses.

  • Gov. Tina Kotek’s newly announced executive order will temporarily allow the port to apply wastewater to designated low-risk fields, though strict limits are in place to protect drinking water.
  • The port has committed to opening new lined storage lagoons by November 2025 to prevent future off-season wastewater problems.
  • Wastewater use is permitted from Jan. 15 to Feb. 28 on fields away from domestic wells.

The Big Picture: The Port of Morrow, in Boardman, Ore., a critical hub for agriculture and food processing, is under heightened scrutiny for repeated wastewater violations contributing to nitrate contamination in groundwater. State regulators and environmental advocates are pressuring the port to curb its wastewater discharge practices, with significant business and operational implications.

  • In fact, the port faced over $3.1 million in fines for wastewater permit violations, highlighting the growing regulatory scrutiny on water-intensive industries. Kotek’s temporary executive order reflects the delicate balance between business operations and environmental compliance. Businesses must proactively manage compliance to avoid costly penalties and reputational damage.

Local farmers and environmental groups warn that continued nitrate pollution could endanger drinking water for surrounding rural communities.

Business Impact:

  • Opportunities are opening for engineering firms, contractors, and water technology providers to secure projects in wastewater treatment and storage expansion.
  • Companies reliant on the port’s infrastructure face potential supply chain disruptions if compliance issues halt operations.
  • Oregon and other states will see a growing need for advanced nutrient removal and water reuse technologies to meet stricter environmental standards.

From the Desk of the Governor:

  • “My office has heard directly from producers and farmers in the Lower Umatilla Basin that pausing operations even for a short time in February would be devastating to the local economy and potentially shut down some operations permanently. This would result in lost jobs for community members across the region. … We must balance protecting thousands of jobs in the region, the national food supply, and domestic well users during this short period of time during an unusually wet winter.”

What’s Next:

The Port of Morrow must deliver a comprehensive wastewater management plan by May 2025.

  • Regulatory agencies are monitoring compliance closely, with potential for stricter enforcement if progress stalls.

The Bottom Line: Industrial operators in water-intensive sectors must balance operational growth with environmental responsibility. For vendors and contractors, the Port of Morrow’s compliance challenges offer immediate opportunities in infrastructure development and sustainability solutions.

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