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La Plata County, CO Historic Preservation: Historic-Cultural Monuments (2026)

Light Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Designating body
Board of County Commissioners, by county resolution
Recommending body
Historic Preservation Review Commission, seven members
Decision deadline
30 days after the recommendation, at a regular meeting
Filing office
County planning department, on the required form
Register kept at
County clerk and recorder and county planning department
Review age threshold
Over fifty years old under § 66-32

Summary

In unincorporated La Plata County, Colorado, a landmark or historic district is designated by the Board of County Commissioners by county resolution, within 30 days of a recommendation from the seven-member Historic Preservation Review Commission. Requests go first to the county planning department on the required form.

These county ordinances apply to unincorporated areas of La Plata County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

II. Any person or entity seeking historic landmark or historic district designation for any land, facility or structure within the boundaries of unincorporated county must submit the request on the required form, along with all required documentation, to the county planning department who shall then, upon completion of their review, forward the request to the county historic preservation review board for a recommendation. III. Upon receipt of a recommendation from the county historic preservation review board, the board of county commissioners shall, within 30 days at a regularly scheduled meeting, make a determination regarding the request for historic designation. Should such determination be in favor of historic designation, the board of county commissioners shall officially proclaim such designation by county resolution. IV. The county board of county commissioners shall establish the La Plata County Historic Register, which shall be maintained in the office of the county clerk and recorder, and the county planning department, in files titled, "La Plata County Historic Register."

Full Breakdown

The county does not use the phrase cultural monument. Its equivalent is a historic landmark or historic district under La Plata County Code § 2-691.42, which covers any land, facility or structure within the boundaries of unincorporated La Plata County. The request goes on the required form, with all required documentation, to the county planning department. Planning staff finish their review and forward the request to the county historic preservation review board for a recommendation. Under § 2-691.42(III), the Board of County Commissioners then has 30 days, at a regularly scheduled meeting, to make a determination. A favorable determination is proclaimed by county resolution. The Board also establishes the La Plata County Historic Register, kept in the office of the county clerk and recorder and in the county planning department files titled "La Plata County Historic Register."

The reviewing body is created by § 2-691.41. The Historic Preservation Review Commission has seven members who serve at the pleasure of the Board of County Commissioners. Members must be county residents, at least 18 years old, with expertise or experience in historic preservation. After the initial terms, members serve three-year terms and may be reappointed. Three members make a quorum, action is by majority vote of those voting, and a tie vote is not affirmative action. Meetings are open to the public under the Colorado open meetings law, with notices posted at the County Administration Building at 1101 East Second Avenue, Durango, Colorado.

A separate rule in the Land Use Code, § 66-32, applies to structures and landscape features over fifty years of age that have architectural integrity or cultural significance. This includes houses, barns, schools, churches, bridges, orchards, ditches and roads. It covers resources on the La Plata County Register of Historic Places and the survey of one hundred historic resources completed in 2010. Under § 66-32, the applicant identifies the resource in the project narrative, and the file is referred to the Commission. A Commission member may visit the site and prepare a brief report for staff within one week after the agency referral period. The section states that an applicant has no obligation to alter the proposal because of it.

Violations & Fines

Sections 2-691.41, 2-691.42 and 66-32 of the La Plata County Code print no fine, misdemeanor classification or stop-work penalty for a landowner. Section 66-32 states that an applicant has no obligation to alter a development proposal under that section. Designation depends on a Board of County Commissioners resolution, and the historic review under § 66-32 is an information process attached to a land use application.

Frequently Asked Questions

Who decides whether a property in unincorporated La Plata County becomes a historic landmark?
The Board of County Commissioners decides. Under La Plata County Code § 2-691.42(III), the Board acts within 30 days of receiving the recommendation of the Historic Preservation Review Commission, at a regularly scheduled meeting. A favorable decision is officially proclaimed by county resolution.
How do I request landmark or historic district designation?
Submit the request on the required form, with all required documentation, to the county planning department. Staff complete their review and forward the request to the county historic preservation review board for a recommendation. The forms and procedure are set by the planning department, subject to Commission recommendation and Board approval.
Where is the La Plata County Historic Register kept?
Section 2-691.42(IV) requires the Board of County Commissioners to establish the La Plata County Historic Register. It is maintained in the office of the county clerk and recorder and in the county planning department, in files titled "La Plata County Historic Register."
Does a historic structure on my land trigger a review when I develop it?
Under § 66-32, if the Community Development Department finds a potential historic resource on the development site, the applicant identifies it in the project narrative and the Commission gets a referral. A Commission member may visit and report to staff. The section states the applicant has no obligation to alter the proposal because of it.
Does the county's historic review cover Southern Ute tribal land or archaeological sites?
Section 2-691.42 covers land, facilities and structures within unincorporated La Plata County. Section 66-32 also states that it does not address prehistoric archaeological sites, which are reviewed under the Archeological Resources Protection Act of 1979.

Sources & Official References

Other rules in La Plata County

All La Plata County rules

Compare La Plata County to another location·View the Colorado historic preservation overview

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