SF4814

Purpose

This bill updates Minnesota law to clarify how public waters, wetlands, and public drainage systems are managed in repairs and projects. It changes when drainage authorities, the state, and relevant agencies must review and approve repairs, and it sets rules about when work near public waters and wetlands can proceed and how costs are shared. It also strengthens how wetlands and public waters are considered as part of drainage planning and permitting.

Main Provisions

• Section 1: Revisions to 103E.701 Subd. 2 (Repairs affecting public waters)

  • If as-built records exist or prior concurrence by the commissioner is already in place, a drainage authority may proceed with a drainage system repair without further review or permission from the commissioner.
  • If those records do not exist or prior concurrence isn’t in place, the drainage authority must notify the commissioner before a repair order that may affect public waters is carried out. The notice must include the proposed repair design and configuration.
  • The commissioner has 60 days to concur or not concur that the proposed repair is valid. If the commissioner does not respond within 60 days, it is treated as concurrence.
  • If the commissioner disagrees, a joint determination must be made by the engineer, a representative appointed by the director, and a soil and water conservation district technician, using data such as soil borings, field surveys, aerial photos, and other records to decide the allowed repair depth and configuration.
  • Costs for determining the repair depth/design beyond the initial meeting are shared equally between the drainage system and the commissioner.
  • The jointly determined repair depth/design is recommended to the drainage authority, which may accept it and proceed.
  • The commissioner’s concurrence with the repair design or the drainage authority’s acceptance of the recommendation constitutes permission to proceed under existing law.

• Section 2: Revisions to 103G.225 (State wetlands, public waters, and public drainage systems)

  • If the state owns or has designated public water courses, basins, or wetlands on or next to existing public drainage systems, the state must consider using those public waters/wetlands as part of the drainage system.
  • If managing or protecting public waters or wetlands would interfere with or prevent the proper functioning of the drainage system, the state must provide for necessary work to allow proper use and maintenance of the drainage system while still preserving the wetlands and public waters.

• Section 3: Revisions to 103G.245 Subd. 2 (Exceptions)

  • A public waters work permit is not required for work in altered natural watercourses that are part of drainage systems if the work is done according to chapter 103D or 103E.
  • Exempts the repair of a public drainage system that is lawfully established under chapters 103D and 103E and sponsored by the public drainage authority as provided in section 103E.701.
  • Applies to drainage projects for systems established under chapter 103E that do not substantially affect public waters, including culvert restoration or replacement of the same size and elevation, provided the restoration/replacement does not impact a designated trout stream.

Significant Changes to Existing Law

• Introduces a formal process for drainage repairs near public waters when records are incomplete, including a mandatory 60-day review window by the commissioner and a joint depth/design determination if disagreement occurs.
• Shifts some decision-making power from automatic commissioner concurrence to a collaborative process that includes the drainage authority, an engineer, and a soil and water conservation district technician.
• Clarifies that wetlands and public waters are to be considered as part of the drainage system, with the state required to facilitate necessary work to maintain drainage function while preserving wetlands and public waters.
• Expands permit exemptions for certain repair and restoration activities within drainage systems, reducing regulatory barriers for certain work that does not substantially affect public waters or designated trout streams.

Practical Impacts (Who is Affected)

• Drainage authorities and engineers: new processes for repairs near public waters, potential for joint determinations, and cost-sharing obligations.
• Minnesota Department of Natural Resources and the state, particularly the commissioner: greater involvement in repairs that interact with public waters and wetlands and in decisions about permit exemptions.
• Property owners and operators in drainage districts: potential changes in timelines and what work needs formal approval, depending on whether repairs affect public waters or wetlands.

Terminology to Note

• public waters, public drainage system, drainage authority, commissioner, as-built records, concur/not concur, 60 days, repair depth, invert elevations, soil borings, field surveys, aerial photographs, culvert, trout stream, altered natural watercourses, wetlands, public waters wetlands, Chapter 103D, Chapter 103E, Section 103E.011.

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Relevant Terms public waters, wetlands, public drainage system, drainage authority, commissioner, as-built records, concur, not concur, 60 days, repair depth, invert elevations, soil borings, field surveys, aerial photographs, culvert, trout stream, altered natural watercourses, public waters wetlands, Chapter 103D, Chapter 103E, Section 103E.701, Section 103G.225, Section 103G.245 Subd. 2