Planning commission conditionally approves Mines Golf Club driving range building and parking at 2301 O'Brien Street

The Walker Planning Commission on Sept. 17 conditionally approved a site plan to add a new driving‑range building and expand parking at the Mines Golf Club, 2301 O’Brien Street SW, authorizing the project to proceed with required permits and several conditions.

The approval, made by motion of Commissioner Rob and supported by Commissioner Jacob, included conditions that require the applicant to supply an approved on‑site wastewater permit from the Kent County Health Department, address all items in the city engineer’s report, submit two sets of sealed civil plans and provide a tree buffer along the property line with 2361 O’Brien. The commission also asked staff to work with the applicant on a lighting plan that balances parking‑lot illumination and neighborhood impacts.

Why it matters: The project would add an enclosed winter driving range with roll‑up bays, permanent restrooms and a concession/bar area to a currently mostly outdoor operation. The addition is intended to extend winter use of the facility; neighbors raised concerns about stray golf balls, lighting and late‑night activity.

Staff and technical points - Planning Director Paula Privy told the commission the parcel is zoned AA and that golf courses had been an oversight in the 2024 zoning update; staff treated the proposal as a site‑plan review and brought it before the commission.

- Privy noted the applicant supplied two lighting schemes; staff recommended light poles that fully illuminate the parking area rather than wall‑mounted fixtures that would leave gaps. She also noted the zoning ordinance’s lighting standard that limits off‑site glare.

- City Engineer Scott Connors asked for plan‑date clarity, a driveway location modification (move a driveway to 18 feet north of the centerline consistent with Walker detail), soils/infiltration testing for two proposed retention/retention‑type basins, and open‑graded crushed concrete that genuinely allows infiltration rather than densely packed material.

Applicant presentation - Rob Lamer, engineer for the applicant, said the team provided two lighting plans to avoid over‑lighting the residential neighborhood and that they will work with staff on the final plan; “We did not want to have light go off the site,” he said.

- Owner Chris Sobeck said the building is aimed at improving winter use and guest amenities, replacing porta‑potties with permanent restrooms and upgrading aesthetics for the approach from Cobalt/O’Brien. “We really want this to be a beautiful location,” Sobeck said.

Public comment - Neighbors across O’Brien raised concerns about lighting direction and evening hours and about stray golf balls and site access. Greg Postma (2228 O’Brien) asked about driveway relocation and said he would welcome signage to reduce wrong‑turn traffic onto private drives.

- Michael Cole (2361 O’Brien) asked the applicant to address repeated stray balls and on‑site behavior; Cole said he and his toddler “dodge golf balls that end up in our yard 3 to 4 times a week at least” and said permanent facilities and improvements would help reduce those problems.

Commission decision and conditions - The commission approved the site plan with conditions that the applicant: 1) work with city staff on a lighting plan consistent with discussion; 2) provide a Kent County Health Department approval for the on‑site wastewater facility before building permits are issued; 3) address the city engineer’s comments dated Sept. 10, 2025; 4) submit two sets of sealed civil engineered plans; 5) provide a tree buffer along the property line with 2361 O’Brien; and 6) propose a small, non‑illuminated sign to reduce driveway confusion, subject to staff approval.

- Commissioners suggested lower‑profile multiple poles and motion‑sensor controls to limit illumination when the facility is not in active use; they asked staff to confirm whether motion sensors would create policing or safety concerns.

What’s next - The applicant must submit the required engineered plans and the health department permit before building permits will be issued. The commission recorded findings that the building arrangement, drainage and parking meet applicable site‑plan standards subject to the listed conditions.

Sources: Planning Director Paula Privy; City Engineer Scott Connors; project engineer Rob Lamer; property owner Chris Sobeck; public testimony at the Sept. 17, 2025 Planning Commission meeting.