Norman updates stormwater master plan to enhance water quality and flood risk management

The City of Norman's Planning Commission made significant strides in enhancing the community's transportation and stormwater management systems during their meeting on May 8, 2025. A key focus was the expansion of the active transportation plan, particularly the development of 40 Eighth Avenue East as a major north-south corridor. This extension aims to improve traffic flow for residents in East Norman, reducing reliance on congested routes like Flood Avenue and Porter Avenue.

The commission emphasized that the transportation plan is a living document, adaptable to future changes, including the integration of turnpike plans as they evolve. This flexibility is crucial for addressing the growing transportation needs of the community.

In addition to transportation, the meeting highlighted the importance of stormwater management. The city is updating its stormwater master plan, originally established in 2009, to reflect current challenges and public priorities. The updated plan aims to enhance water quality, reduce flooding risks, and preserve natural areas, particularly around Lake Thunderbird. The commission discussed the necessity of implementing new policies that require runoff quality treatment for new developments, ensuring that stormwater does not negatively impact local waterways.

The stormwater team also presented recommendations for improving public education on stormwater issues and enhancing collaboration with stakeholders. Key proposals include establishing additional water quality monitoring stations and creating incentives for developments that exceed minimum stormwater management requirements.

As the city moves forward, these initiatives are expected to significantly improve transportation efficiency and stormwater quality, ultimately benefiting the residents of Norman. The commission's proactive approach reflects a commitment to sustainable development and community engagement, setting a positive trajectory for the city's future.