Cass County hearing draws opposition to proposed Arrowhead Airpark runway and subdivision

Developers seeking a special-use permit to build a private 3,000-foot runway and a 93‑lot subdivision called Arrowhead Airpark faced extensive technical and legal objections during a Cass County joint board and zoning adjustment hearing.

The developer’s team, represented by attorney Bill Moore and presenter Craig Wilcox, described a residential airpark with two lot types — “estate” lots of about 1 to 2.5 acres and “residential hangar” lots of roughly 0.5 to 0.7 acres — and a 3,000-foot, 40-foot-wide paved runway that Wilcox said would be “the runway amenity.” Planning staff told the board the planning commission had split 2–2 on the special‑use permit (application 3142) and voted 3–1 in favor of the preliminary plat (application 3143). The transcript provided does not include a final zoning board decision.

Why it matters: the project would change land use along county roads and developer estimates touted up to $1.6 million a year in tax revenue at full buildout (about $9 million over 10 years, as presented). Neighbors and consultant witnesses said the plat lacks required engineering and survey work, threatens stream buffers and stormwater systems, and shifts substantial infrastructure costs to county taxpayers.

Developer presentation and proposed limits

Bill Moore, introduced himself as an attorney for the applicant, and Craig Wilcox described the concept as a luxury residential subdivision centered on a runway. Wilcox said the site plan calls for a 3,000-foot paved runway, with lots oriented so the “maximum number of home sites have direct access to the runway.” He said lots would include estate parcels and smaller hangar lots with living quarters attached to aircraft hangars. Wilcox described operational restrictions he said the developer will accept: no public airport access, resident pilots only, a limit on hours (no flying after midnight until 5 a.m., no takeoffs after 10 p.m.), “1 takeoff, 1 landing per flight,” no touch‑and‑go practice, no helicopters or jets, and no commercial operations such as flight schools or fuel sales. He added the developer proposed a road contribution to the county and the Mount Pleasant Road District totaling about $283,000 over a multiyear plan.

Public testimony and technical critiques

Multiple speakers opposed both applications. Tom Bartishiewicz, a licensed professional engineer who said he was retained by local residents, told the board the submission “fails to address at least 10 substantive regulatory requirements under the Cass County zoning order impacting land use, infrastructure, public health, and environmental protection.” He said, “The preliminary plat lacks geotechnical studies, specific design, and defined location for the proposed community wastewater system.” Bartishiewicz described missing or incomplete items he said the county ordinance requires: surveyed stream centerlines and buffers, certified surveys with professional stamps, stormwater management and detention plans, stormwater computations using the NRCS TR‑55 methodology, utility schematics, and a clearly shown location for any proposed community wastewater system.

Attorney Aaron Lauren, speaking for a group of neighbors, told the board the special‑use permit application (3142) and the preliminary plat (3143) were not legally tied together and warned that approving the runway without firm sewer or drainage approvals would “open a Pandora’s box.” Lauren argued the applicant had not met multiple special‑use criteria in the Cass County zoning order, saying at least five of the eight statutory factors were not satisfied and that the applicant bore the burden of persuasion.

Other residents and expert witnesses raised related concerns: Steve Bricker, a longtime local real estate broker, said uncertainty about the project already had depressed willingness to buy and could harm surrounding property values; Peter Hallberg, a resident, said the submittal read like a sales pitch that lacked detailed impact analysis; and a resident‑funded drone study and site observations were cited by speakers as evidence of additional blue‑line streams and surface flows affecting the property.

Regulatory and fiscal issues raised

Speakers and witnesses cited numerous county code and technical standards. Specific points raised in testimony included: - Planning staff reported the planning commission took no formal recommendation on the runway after a 2–2 tie and approved the plat 3–1. (Planning commission votes were described in the staff report.) - The developer lowered a proposed maximum aircraft weight during the prior hearing, from 12,500 pounds to 10,000 pounds, as recorded by staff. - Opponents said the preliminary plat lacks required professional survey stamps and field work, meaning critical items (stream buffers, topography, culvert sizes, utility schematics, and stormwater detention areas) are not shown as required by the county’s preliminary‑plat submittal rules. - Engineers for opposing residents said the applicant’s stormwater computations used incorrect curve numbers and methodology for TR‑55, did not account for existing farm ponds’ storage and attenuation, and therefore understate needed detention and best management practices. - Witnesses said the roads abutting the subdivision would need upgrades under APWA standards (referenced as APWA 5,200) and that the developer’s $283,000 offer would cover a small portion of a larger estimate for full improvement; opposing testimony included a planning‑stage cost estimate for roads and utilities and an estimate of roughly $15.9 million in total infrastructure costs (roads, burying overhead electric, wastewater, subdivision streets) produced by opponents’ review. Those are opponents’ estimates and were presented for the record. - Counsel for residents highlighted that the runway plan lacks navigation easements, which the FAA recommends, and that the special‑use permit as presented would not itself require FAA easements over neighboring properties. - Witnesses warned of potential legal exposure under the Clean Water Act and the federal NPDES permitting program if stormwater and erosion controls are not designed and implemented consistent with applicable rules.

Votes and formal actions in the record

The planning commission recorded a 2–2 tie on the special‑use permit application 3142 and a 3–1 vote in favor of the preliminary plat application 3143; the planning commission therefore provided no formal recommendation on the special‑use permit. At the start of the hearing the board voted 3‑0 to accept the agenda change to combine public comment for both applications. The transcript provided does not show a final decision by the Board of Zoning Adjustment on either application.

What the transcript does not show

At the point captured in the transcript, the board had heard the applicant’s presentation and extensive public comment and technical critique but had not reached a final vote on either application. Several speakers asked the board to deny both applications; the applicant team said it could provide additional materials and expert testimony if requested.

Next procedural steps were not recorded in the provided transcript.