Hendersonville, TN Landscaping Rules: Water Restrictions (2026)
Water restrictions in Hendersonville, TN, also called the watering schedule, outdoor irrigation rules, or drought ordinance, set which days and hours you can run sprinklers or irrigation.
Key Facts
- Required for
- Commercial, industrial, multi-family, institutional
- Design standard
- Minimize water use
- Plans must be
- Stamped by certified designer
- Waiver available
- Existing vegetated areas only
Summary
New commercial, industrial, multi-family, and institutional landscaping in Hendersonville must have an automatic irrigation system designed by a certified professional to minimize water use: there's no citywide watering-day schedule.
Automatic irrigation systems are required for all required landscaped areas within commercial and industrial districts as well as multi-family developments and institutional uses. The Planning Commission may waive automatic irrigation requirements for existing areas with existing vegetation; however, plant material planted within such areas to meet transitional buffering requirements must be within 100 feet of a hose bib or be provided a
temporary above-ground irrigation system. All irrigation systems shall be designed to minimize the use of water. Plans shall be prepared and stamped by a Certified Irrigation Designer, Certified Irrigation Contractor, or Landscape Architect. Irrigation systems shall be designed to meet the standards shown in Appendix D (Landscape Standards).
Full Breakdown
Hendersonville's zoning ordinance doesn't set watering days; instead it requires developers to install automatic irrigation for all required landscaped areas in commercial, industrial, multi-family, and institutional projects. Those systems must be designed to minimize water use, and the plans have to be prepared and stamped by a Certified Irrigation Designer, Certified Irrigation Contractor, or Landscape Architect before Site Plan approval. The Planning Commission can waive the requirement for existing vegetated areas, but plant material added there for buffering must still sit within 100 feet of a hose bib or get a temporary above-ground system.
Violations & Fines
Installing landscaping without the required stamped irrigation plan is a Site Plan compliance failure and a misdemeanor under the ordinance's general violations clause: a $50 daily fine.
Frequently Asked Questions
Does Hendersonville restrict which days I can water my lawn?
Do single-family homes need a stamped irrigation plan?
Sources & Official References
Other rules in Hendersonville
How Hendersonville compares: Cities with the Strictest Water Restrictions·Compare Hendersonville to another location·View the Tennessee landscaping rules overview
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