The City Council of Broken Arrow has taken significant steps to address persistent odor issues in the community, particularly around lift stations and sewer lines. During the meeting on August 19, 2025, officials presented a comprehensive strategy that combines biological, chemical, and mechanical solutions to tackle the problem effectively.

City representatives highlighted the complexity of the odor issue, noting that it stems from over 600 miles of aging sanitary sewer infrastructure. The odors are particularly concentrated near lift stations, where wastewater is pumped through the system. To combat this, the city has partnered with Biochem to introduce a specialized bacterial solution that replaces harmful bacteria in the sewer system, effectively reducing odors and improving overall water quality.

The council reported promising results from a pilot program that involved the installation of advanced odor control units. These units have shown a significant decrease in hydrogen sulfide levels, which are responsible for the unpleasant smells. Since the implementation of these measures, there have been no odor complaints from nearby neighborhoods, indicating a successful reduction in the issue.

The total investment for the initial phase of this project was approximately $175,000, with an annual maintenance cost of $15,000. City officials expressed optimism about expanding these efforts to other areas, particularly near the new event center, to further enhance the community's quality of life.

As the city continues to monitor the effectiveness of these solutions, officials remain committed to improving the sewer system and ensuring that residents can enjoy a cleaner and more pleasant environment. The collaborative efforts of city staff and innovative approaches to wastewater management are paving the way for a healthier future in Broken Arrow.