Housing Mitigation Near Fort Campbell in Montgomery County, Tennessee

A four-county Joint Land Use Study, running since 1996

Fort Campbell's land-use-compatibility framework didn't emerge informally -- it's the product of a specific, multi-decade planning process. In 1996, the Army and the surrounding local governments completed a Joint Land Use Study (JLUS) covering the four-county area around the installation: Montgomery and Stewart counties in Tennessee, and Christian and Trigg counties in Kentucky. That original study examined off-post noise generated by Fort Campbell's training and aviation activity against existing and planned local land use in the surrounding communities. As an outcome, the Fort Campbell JLUS Partnership was formally created in 1998 to carry the recommendations forward, and the partnership undertook a full update of the original plan beginning in 2007, completed in late 2009. This project's research pass did not locate a confirmed JLUS update more recent than 2009 -- if a newer round exists, it would be worth asking CMCRPC or Fort Campbell's Planning Division about directly, since a base's mission and flight patterns can shift over a 15-plus-year span.

The practical outcome of the JLUS Partnership's work is a set of adopted local regulations specifically intended to protect Campbell Army Airfield and Sabre Army Heliport from incompatible land use nearby -- meaning Montgomery County's own planning apparatus treats compatibility with the base's flight operations as an ongoing regulatory responsibility, not a one-time study that sat on a shelf.

AICUZ: noise zones and Accident Potential Zones, and why they function like a housing-mitigation rule

The underlying federal framework behind Fort Campbell's local compatibility rules is the Department of Defense's Air Installations Compatible Use Zones (AICUZ) program, which applies at military airfields nationwide. AICUZ defines high-noise contour zones and Accident Potential Zones (APZs) around an airfield based on modeled flight-operation and accident-risk data, and it recommends -- through the local governments that adopt it -- which land uses are and aren't appropriate within each zone. The guiding principle is straightforward: noise-sensitive uses like houses, schools, and churches are steered away from high-noise contours, and people-intensive uses like apartment buildings and theaters are discouraged specifically within Accident Potential Zones, where risk to concentrated groups of people is highest in the rare event of an aircraft incident.

This is, functionally, a housing-mitigation framework even though it doesn't look like the fee-based inclusionary programs some other counties nationally use under that label: rather than requiring a payment or an affordable-unit set-aside, AICUZ mitigates the housing-and-incompatible-use conflict by restricting or discouraging new residential density directly within the highest-noise and highest-risk zones near the airfield. For a land buyer, that means a parcel's location relative to Fort Campbell's specific noise contours and APZ boundaries can be the single most important zoning-adjacent fact about it -- more consequential, in practice, than the underlying county zoning district alone.

It's written directly into Montgomery County's own subdivision code

Unlike a county that merely nods at 'nearby military considerations' in general terms, Montgomery County's own Subdivision Regulations name Fort Campbell's compatibility zones as a specific, dedicated section: Section 4.7 of the county's subdivision regulations addresses the Airport Approach Zone, Aircraft Light Sensitive Area, and Fort Campbell Noise Zone as distinct plat-review considerations. That means a proposed subdivision plat within these zones is reviewed against Fort Campbell-specific criteria as a matter of course during the county's own subdivision-approval process, not as a separate, optional check a developer might skip.

The Clarksville-Montgomery County Regional Planning Commission (CMCRPC), which administers both the county's zoning resolution and its subdivision regulations, also builds Fort Campbell's institutional voice directly into its own long-range planning: the county's Comprehensive Plan technical committee has included a Fort Campbell representative, consistent with the JLUS Partnership's broader emphasis on ongoing coordination rather than a study filed away and forgotten. For a buyer or developer, that means CMCRPC and Fort Campbell's own Planning Division are the two offices that actually matter for confirming a specific parcel's noise-zone or APZ status -- not just a general internet search of the base's boundary.

What to actually check before buying or developing near Fort Campbell

1. Ask CMCRPC directly whether a specific parcel falls within a mapped Fort Campbell Noise Zone, Airport Approach Zone, or Aircraft Light Sensitive Area under Section 4.7 of the county's Subdivision Regulations, and get the current zone boundary rather than relying on an older or secondhand map.
2. For any parcel near Campbell Army Airfield or Sabre Army Heliport specifically, ask about Accident Potential Zone (APZ) status, since APZ land-use guidance discourages people-intensive development (multi-family housing, assembly uses) even where a noise-contour designation alone might not.
3. If you're planning a subdivision or multi-lot residential development anywhere in the county's northern or western reaches near the installation, build a Fort Campbell compatibility review into your due-diligence timeline from the start -- this is a named, dedicated section of the plat-review process here, not an afterthought.
4. Confirm directly with Fort Campbell's own Planning Division (through the installation's public-facing garrison channels) whether any more recent JLUS update or AICUZ noise-study revision exists beyond the 2009 update referenced in this research pass, since flight-operation patterns and modeled noise contours can change over time.