This update to the City’s municipal stormwater permit will shape water quality protection for the next 5+ years in Springfield.

When it rains, water runs off roofs, streets, and parking lots into the stormwater system, and out to local creeks and rivers. This runoff can carry oil, metals, and other pollutants. Runoff from urban areas is a leading cause of water pollution in Oregon and across the country.

Because of this, municipalities across the United States are required to have stormwater permits under the federal Clean Water Act of 1972. The City of Springfield has been issued a general stormwater permit called an NPDES MS4 Phase II permit by the Oregon Department of Environmental Quality (DEQ). This permit allows the City to release stormwater into local rivers and requires specific steps to protect water quality.

DEQ is updating the Phase II permit, which applies to urban areas with populations between 50,000 and 100,000. The permit lasts five years and affects Springfield Municipal Code, Springfield Development Code, planning, enforcement, system maintenance, and stormwater public education programs.

Stormwater work is paid for by utility fees, not the City’s general fund, and the permit guides how those funds are used. DEQ is accepting public comments on the draft permit through April 10. Once DEQ finalizes the permit, the City will begin implementing the new requirements across Springfield.

For more information:

• Click to view DEQ’s information about municipal stormwater permits.
• Click to learn more about Springfield’s Stormwater Team and the existing permit.
• Springfield’s municipal stormwater permit informs City code:
  • 4.370 IDDE Definitions
  • 4.372 IDDE Ordinance