Oldham County panel approves 93‑lot Pine Grove subdivision after contested hearing

The Oldham County Planning and Zoning Commission on March 25, 2025, approved a preliminary subdivision plan filed by Triple Springs Partners LLC to create 93 single‑family lots for a project called Pine Grove on land off Kentucky Highway 329 in Prospect.

The decision follows more than three hours of staff presentations, expert testimony and public comment that focused on stormwater, on‑site sewage (septic) feasibility, the presence of springs and karst geology, nearby conservation easements, and potential Kentucky Transportation Cabinet (KYTC) requirements. The commission approved the plan by roll call vote, 10–0, and attached five binding elements to the approval.

Staff senior planner Anna Barge told the commission the application proposes 93 lots on 56.4 acres (the parcel under review was created by a 2024 minor plat recording), and that the plan as presented requested no waivers or variances. County Engineer Jim Silliman said the project will require future construction‑level reviews including a stormwater quality management and erosion control permit, a KYR‑10 permit from the Kentucky Division of Water if needed, and any KYTC encroachment/entrance requirements for the state right of way. Silliman also flagged two mapped ‘‘blue line’’ streams on the property and said impacts to jurisdictional waters would need appropriate permits or correspondence from state and federal agencies.

Applicant attorney Mike Swansberg emphasized the proposal’s lot sizes and density, saying minimum lot sizes meet R‑2 zoning and the plan has a net density well below the district maximum. He told the commission the Oldham County Health Department performed an on‑site soil evaluation and that Charlie Ward of the health department found the site "entirely provisionally suitable for conventional subsurfacing discharge septic systems," a point Swansberg cited in arguing the project met local rules for on‑site systems.

Opponents, represented by attorney Rick Greenberg, presented three expert witnesses who raised technical objections. Hydrologist and watershed consultant Ward Wilson said ‘‘there will be a large increase in the impervious cover on this site’’ and that detention basins typically reduce peak flows but do not reduce total runoff volume or fully address water quality impacts, which he said could harm springs, streams and downstream ponds. Environmental consultant Dave Serves (David Serves in the record) and hydrogeologist Mark Fackler testified about karst features (sinkholes and solution conduits), the quantity of household wastewater from 93 on‑site septic systems, and potential pathways allowing septic effluent and other contaminants to reach springs and surface waters.

Riverfields, a regional conservation organization, and neighbors including property owners Sue and Hewitt Brown said the parcel borders a conservation easement (Beechwood Farm) and that springs on the Triple Springs property feed a pond on the conserved land. Riverfields President and CEO Kristen Forrest told the commission the conserved land ‘‘is a buffer protecting our common waterways’’ and urged denial of the plan to protect long‑term conservation values.

Opponents also noted that a jurisdictional determination request had been filed with the U.S. Army Corps of Engineers for waters on the site; counsel for the opponents asked the commission to defer action until Corps review was complete. Applicant counsel and staff said Corps and state permitting would be addressed during later construction and permitting stages if the preliminary plan were approved.

The commission’s approval included five binding elements read into the record by staff and accepted by the applicant: approval applies only to the plan presented at the 03/25/2025 hearing; no lot may be further subdivided without return to the Planning Commission; the preliminary plan must comply with all applicable federal, state, and county ordinances and requirements at the time of construction plan approval; the Oldham County Board of Education limit of 35 building permits per year applies; and the developer must follow Kentucky Transportation Cabinet requirements related to the entrance and road improvements. Applicant counsel stated the developer agreed to those binding elements and to comply with final KYTC recommendations.

Motion and vote: Commissioner Marsh moved to approve the preliminary subdivision plan, citing staff testimony and conformance with the comprehensive plan; the motion carried on a roll call vote of 10 in favor, 0 opposed; the recorded yes votes included Commissioners Douglas, Krauss, Marsh, Jones, Hampton, Fox, Davis, Elder, Klingenfuse and Walzer. A second to the motion was announced in the hearing record but the transcript did not specify the member who seconded.

The commission’s approval is of a preliminary plat only; staff and the applicants noted additional permits and construction‑level engineering reviews remain. Those reviews will address stormwater design and erosion control, the county’s construction plan review, individual lot septic feasibility at the building permit stage, any required Kentucky Division of Water or U.S. Army Corps of Engineers approvals for impacts to jurisdictional waters, and KYTC entrance/turn‑lane decisions for the state right of way along Covered Bridge Road (KY‑329).

Opponents said the record established unresolved technical questions — karst and sinkhole risk, spring recharge and groundwater pathways, cumulative runoff and water quality impacts, endangered species potential and the timing of a Corps jurisdictional determination — and urged the commission to delay action or require additional studies. The commission voted to approve the plan as presented and with the five binding elements; staff and the applicant told the commission the conditions and later permitting stages would address the technical issues raised during testimony.

Next steps: Because the commission granted preliminary approval, the developer may proceed to prepare construction plans and apply for required county and state permits. The record shows the following items will be reviewed in subsequent permitting stages: detailed stormwater and erosion control plans, Kentucky Division of Water (KYR‑10) and U.S. Army Corps of Engineers jurisdictional/permit requirements if impacts to streams are confirmed, individual septic siting and permits through the Oldham County Health Department, and KYTC entrance/encroachment approvals for KY‑329. The hearing record does not specify any appeal filings or deadlines in the minutes; interested parties may consult county procedures for appeal or reconsideration timelines.

Sources: Oldham County Planning staff presentation; testimony of Anna Barge (senior planner) and Jim Silliman (county engineer); applicant presentation by Mike Swansberg (attorney for Triple Springs Partners LLC); expert testimony for opponents by Ward Wilson, David Serves and Mark Fackler; public commenters including Sue Brown and Riverfields CEO Kristen Forrest; hearing transcript of the March 25, 2025 Oldham County Planning and Zoning Commission meeting.