Landscaping Rules in Clarksville, TN: What Residents Actually Need to Know

If you live in Clarksville or are thinking about moving there, landscaping rules are one of those things you probably won't think about until they affect you directly. Clarksville has 5 specific rules on the books covering different aspects of landscaping rules, and some of them might surprise you.

Tree Trimming

Clarksville requires every property owner and tenant to keep trees and shrubbery trimmed back so they never impede, obstruct, interfere with, or endanger the free flow of traffic on an abutting public way. City Code Sec. 12-109 makes it the landowner's job, not the city's, to keep the branches clear.

Key details: Governing section: City Code Sec. 12-109. Who must trim: Property owners and tenants. What's covered: Trees and shrubbery over public ways. Original source: Code 1963, Sec. 25-10. City's remedy: Removal and cost billed under Sec. 12-113.

Sec. 12-109 sets no fine by itself. The chapter's backstop is Sec. 12-113: when an unauthorized obstruction over a public way, including neglected trees or shrubbery, is not removed, the city can remove it and bill the cost to the responsible owner or tenant once identified. There is no advance notice-and-hearing process built into Sec. 12-109 itself, unlike the erosion-debris process in Sec. 12-106.

Tree Removal & Heritage Trees

When a city department or utility removes a city public tree it must replant caliper for caliper. A homeowner who removes a private tree owes no replacement, and development tree preservation credits are voluntary.

Key details: Homeowner replacement rule: None. City tree removal: Caliper for caliper replacement. Waiver authority: Mayor may waive. Landscaping replacement: One year or next planting. Preservation credits: Voluntary, six-inch trees surveyed.

Failing to replace required landscaping lets the building official refuse an occupancy permit, order replacement, or start legal proceedings under Zoning Ordinance Section 7.8.

Artificial Turf

Clarksville's Code of Ordinances and Zoning Ordinance contain no artificial or synthetic turf provision. The landscaping chapter exempts single-family and two-family lots outright, and the weed rule reaches only living vegetation. Recorded HOA covenants are the real constraint.

Key details: City turf ordinance: None. Permit required: No. Zoning landscaping chapter: Exempts single- and two-family lots. Weed rule reaches: Living vegetation only. Real constraint: HOA covenants.

No city penalty applies. HOA enforcement under a recorded declaration brings fines, forced removal, and attorney-fee claims through private civil action.

The rules around artificial turf in Clarksville lean permissive, but that does not mean anything goes.

Native Plants

No Clarksville ordinance authorizes or restricts a native-plant yard, and no registration exists. Section 8-107 still lets the city order vegetation cut once growth passes one foot, which is the practical ceiling on a meadow-style front yard.

Key details: Height trigger: Over one foot. Native-plant exemption: None in code. Registration required: No. Zoning native provision scope: Landscape buffer yards. Houses covered by zoning ch. 7: No.

Ignoring a cut order is unlawful. Section 8-112 lets the building official abate after ten days, assess costs, and file a lien with the Register of Deeds.

Rainwater Harvesting

Clarksville's code has no rain barrel or rainwater harvesting provision and requires no permit. Two existing rules bite: cistern openings must be securely covered, and plumbing a barrel into household supply is an unlawful cross-connection without state approval.

Key details: City permit required: No. Barrel size or setback limit: None. Cistern openings: Must be securely covered. Plumbing into house supply: Needs TDEC approval. Cross-connection enforcement: Water service discontinued.

An uncovered cistern violates section 10-239. An unapproved cross-connection is unlawful, and the water department discontinues service until the condition is corrected.

The rules around rainwater harvesting in Clarksville lean permissive, but that does not mean anything goes.

The Bottom Line

Compared to many U.S. cities, Clarksville gives residents more room on landscaping rules. 2 of the 5 rules here are rated permissive. But permissive does not mean unregulated. There are still requirements, and the city does enforce them when violations are reported.

These rules come from Clarksville's publicly available municipal code. For complete penalty schedules, exemption details, and answers to common questions, see the individual ordinance pages throughout this guide.