Clay County planners revisit 'Compass 240' one-year review amid concerns over lot-size 'creep'

Clay County planning staff used the commission's May 5 meeting to give an informal one-year update on the county comprehensive plan, referred to in the meeting as Clay County Compass 240, and to walk commissioners through how the plan’s tiers and the land-development code are being applied.

Staff explained the plan establishes a set of acreage tiers that govern allowable lot sizes depending on distance from city limits: managed growth (near cities), median-lot calculations within a half-mile radius, median lot-size allowances for farmstead dwellings (five-plus acres around pre-1985 houses), and larger 20- and 40-acre preservation tiers farther from cities. Staff said the median—rather than average—lot-size within the half-mile radius is used to measure consistency and gave an example showing that when a subdivision is recorded the median in an area can shift downward and thereby allow smaller future lots.

Commissioner Joanne Lawson raised objections to what she described as repeated concessions made after the plan was adopted, saying the cumulative effect is shrinking lot sizes and a weakening of the plan’s original protections. "I wish we'd leave it the hell alone and just go with what we've got," Lawson said, arguing that case-by-case concessions have degraded the intended land-preservation outcomes. Other commissioners echoed concerns that successive subdivisions can produce a gradual "creep" toward smaller lots in some areas.

Staff acknowledged the trade-offs and said they will be explicit in staff reports about whether an application meets the comprehensive plan and the land development code. Staff also emphasized that outside agencies (Road & Bridge, water districts, health department) are consulted to confirm whether infrastructure and services can be provided; if those agencies find services cannot be provided, staff will recommend against approval. In response to a commissioner question, staff clarified: "Median, not average," when describing the methodology for calculating the median lot size in the half-mile radius.

Commissioners also discussed the interaction between county planning and city annexation, noting that county land-use decisions are affected when parcels are later annexed by cities and that city preferences during managed-growth consultation can change the practical outcomes of county policy. Several commissioners suggested monitoring how frequently the median-lot rule is used and considering formal amendments (for example, revising the half-mile median rule) if patterns indicate unintended density increases.

The commission agreed to schedule a fuller discussion of the comprehensive plan at a future meeting when more members are present so the board can consider potential amendments or monitoring steps. No policy changes were adopted at the May 5 session; staff said they would bring clearer findings in future staff reports identifying whether cases meet the plan and code.