Development Guidance System Ordinance, 2009 - Hardin County ...

DEVELOPMENT GUIDANCE SYSTEM3-3 RESIDENTIAL ESTATE ZONE (R-3)A. INTENTThis Zone is intended for very low density development of single familydwellings, located where private or public water supply is available andindividual on-site wastewater treatment is permitted by the HardinCounty Health Department.B. USES FOR THE ZONEThe Permitted, Accessory and Conditional Uses for lots and structuresare set forth in the Land Use Table (Table 1, Pg. 56).C. DIMENSION AND AREA REGULATIONSThe regulations on the dimensions and area for lots and yards are setforth as follows:1. Minimum Lot Size;• Open Space Subdivision Design (Special Provisions, Pg. 146);• 10.0 acres for property having access to a governmentmaintained roadway;2. Minimum Lot Frontage - 300’;3. Minimum Width to Length Ratio – 1:3 until 300’ of frontage;4. Minimum Front Yard Setback - 40'; or 70' for property 3 acres orgreater.5. Minimum Side Yard Setback - 10'; 20' for property 3 acres orgreater; 100’ for Subdivision lots platted after the adoption of thisordinance and adjoining A-1, I-1, I-2 zones6. Minimum Rear Yard Setback - 15'; 50' for property 3 acres orgreater; 100’ for Subdivision lots platted after the adoption of thisordinance and adjoining A-1, I-1, I-2 zones7. Street Construction – New subdivision streets must intersect withgovernment maintained roads with a minimum of 40 foot dedicatedright-of-way and a minimum 18-foot paved road surface. Toachieve street connectivity the Commission may approvesecondary streets to intersect with other government maintainedroads.ADDITIONAL STANDARDS THAT MAY APPLYPlanned Unit Development, Pg. 46 Building and Electric Permits, Pg. 117Site Plan Requirements, Pg. 85 Special Provisions, Pg. 143Signage Standards, Pg. 97• Open Space Subdivision Design, Pg. 146• Sewer or Wastewater Treatment Alternatives, Pg. 149ZONING REGULATIONS 33