Planning and Zoning Commission recommends one‑lot plat for Mr. Knox with conditions over wetland and septic concerns

The Planning and Zoning Commission closed a public hearing and voted to recommend approval of a one‑lot plat for Mr. Knox on the condition that outstanding technical items are resolved before the application goes to the City Council.

Planner staff told the commission the property had been platted long ago as part of "Wood Duck Haven" as an outlot and could not be built upon in that configuration. The applicant has applied to replat the parcel as a single lot with direct access to 229th Avenue Northwest; staff said outstanding items in the comment memo include new soil borings for septic sites, depiction of the required buildable area under Section 10‑3‑5 of the municipal ordinance, and dedication of drainage and utility easements over wetlands and other water features.

"They need to provide new soil borings for the septic sites," the planner said, noting that original borings were taken where the shoreline septic setback now prevents their use and that surveyors are revising septic locations. The planner also warned that the currently shown driveway appears to cross a wetland and recommended moving the driveway west to avoid impacts. Staff added that a building permit review and city engineer review would examine driveway details and any required culvert work.

The commission discussed the reliability of different wetland sources. The applicant's contractor, who had an app showing the driveway not crossing a wetland, was contrasted with the surveyor's field observations. The planner cautioned that national wetland mapping and phone apps are estimates and that a formal wetland delineation or updated survey may be necessary to locate buildable areas accurately.

Neighbor James Cooper of 5880 Post Road, whose property adjoins the parcel and who said he owns about "three quarters of the lake," spoke in favor of the application and reported no objections.

Commissioner Burl moved to accept staff's recommendation to approve the plat (preliminary and final recommendation to City Council) subject to the listed conditions; the motion was seconded and approved by voice vote. The planner said she would provide a deadline for the applicant to submit corrected materials so the item could be placed on a July City Council agenda if the conditions are met in time.

Why it matters: The parcel sits near shoreline/wetland features that affect septic siting, required horizontal setbacks (150 feet from the ordinary high water level for both the home and septic, as discussed by staff), and allowable grading or fill. Those constraints will determine the lot's buildable area and whether the driveway can be located without wetland impacts.

The commission's action is a recommendation to the City Council; final plat approval will be subject to the council's review and any additional permit conditions required by city engineering, shoreland rules and state agencies.

Next steps: Applicant must complete soil borings, revise the plat to show the buildable area meeting Section 10‑3‑5 and relocate the driveway to avoid wetlands or obtain necessary delineations/permits. Staff will set a submission deadline and seek to add the item to the July City Council agenda if the materials are provided in time.