Planning commission recommends denial of variance to allow gravel driveways for Timber Ridge estate lots

Cannon Falls Planning Commission members voted to recommend denial of a variance that would have allowed gravel driveways for four new Timber Ridge estate lots. The commission’s denial was driven by public concerns about stormwater runoff, long-standing code requirements for paved streets and driveways, and commissioners’ view that the developer bears responsibility for meeting code standards.

The public hearing drew several residents who said the variance would worsen runoff and put future homeowners at financial risk. Ken Rohrer, a nearby property owner, said runoff from the development already drains onto his land and that a gravel connector would increase wash and sedimentation. “I’m concerned about the runoff,” Rohrer said, describing existing wash that has already moved sediment onto his pasture and asking whether the development’s current design provides catch basins or other mitigation.

Resident Dawn Lanning urged the commission to apply the city’s variance criteria strictly. She read ordinance provisions and questioned whether the application met the standards for exceptional and undue hardship, uniqueness of the parcel, and nonfinancial hardship. Lanning recommended that any exception be recorded in perpetuity on deeds and said the criteria for variances are not satisfied by developer cost concerns alone.

Why it matters: Commissioners and residents emphasized that city code requires streets and drives to be paved with bituminous or concrete surfaces sized to a 7-ton axle weight and that any exceptions are subject to variance criteria. The practical effect for residents is whether future homeowners may be left to pay for infrastructure improvements that the commission and county code normally require developers to install.

Commission discussion and action: Several commissioners noted prior precedent: a previous request for gravel driveways had been denied by both the commission and the city council. Commissioners said the city code places responsibility for paved drives on the developer and that granting the variance based on financial hardship to the developer would shift costs to future homeowners. One commissioner said the location’s southern approaches are outside city property (County Road 24), complicating future connectivity and standards.

Motion and vote: Commissioner Douglas moved and a commissioner identified as Attts seconded a motion to recommend denial of the variance (Planning Commission Resolution 2025-4). The commission carried the motion by voice vote and will forward the recommendation that the City Council deny the variance request.

What was not decided: If the City Council disagrees with the commission and grants an exception, commissioners discussed possible conditions and deed-recording mechanisms to protect future homeowners but did not adopt any such measures. Specific stormwater designs, catch basins, or curb-and-gutter requirements were discussed as examples of mitigation but not specified as formal conditions in the commission’s recommendation.

Ending: The commission voted to forward its recommendation to the City Council that the variance for gravel driveways be denied; staff noted that if building permits are later submitted that do not meet code, county or city review processes would flag noncompliance.