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Putnam
https://putnam.osu.edu
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College of Food, Agricultural, and Environmental Sciences

CFAES

Putnam County

  • Putnam County
  • Program Areas
    • 4-H Youth Development
      • 2026 4-H Project Guide
      • 4-H Resources
      • Project Requirements
      • Everything Fair
      • Jr. Fair Show Results, Feeder Calf Auction Results
      • Everything Camp
      • 4-H Newsletters
      • 4-H Youth Scholarships, Awards, & Results
      • Older Youth Opportunities
      • How Do I Become a 4-H Volunteer
    • Agriculture and Natural Resources
      • Annie's Project
      • Agronomy Night
      • Putnam County Ag & Natural Resources Blog
      • Putnam County Agriculture Hall of Fame
      • Northwest OH ANR Winter Program Newsletter
      • Private Pesticide and Fertilizer Recertification Opportunities
      • Agronomy and Farm Management
      • Plant, Pest, Soil, and Forages Testing Resources
    • 4-H CARTEENS
    • Master Gardener Volunteers
      • Becoming a Master Gardener
      • Frequently Asked Questions
      • Master Gardener Resources
      • Spring into Gardening Garden Fair
    • Family and Consumer Sciences
      • Extension Food Preservation Team Q & A Cards
      • USDA Complete Guide to Home Canning & Freezing
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The 2026 ANR Northwest Region Newsletter is now available! 

Click here to download a copy!

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Locate An Office

We connect with people in all stages of life, from young children to older adults. We work with families and children, farmers and businessowners, community leaders and elected officials to build better lives, better businesses and better communities to make Ohio great.

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©  2026 The Ohio State University, College of Food, Agricultural, and Environmental Sciences

Putnam County Office

1206 E Second St
Ottawa, OH 45875

Phone:
419-523-6294419-523-6294
hoffman.1458@osu.edu
Directions to Putnam County Extension Office

Hours of Operation

Monday - Friday
8:00 a.m. - 4:30 p.m.


  • The Ohio State University
  • College of Food, Agricultural, and Environmental Sciences
  • Ohio State University Extension
  • Ohio Agricultural Research and Development Center
  • Ohio State ATI

Social Media

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2026 | 2120 Fyffe Road | Room 3 Ag Admin Bldg. | Columbus, Ohio 43210 | 614-292-6181

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