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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
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Ohio State University Extension
Putnam County

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.


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OSU Extension » Putnam County » Home

County News

  1. March 4-H Newsletter

    Click here to view the March Newsletter
  2. garden fair

    PC Master Gardeners Host the 2026 Spring Into Gardening Garden Fair!

    All are welcome to attend the April 25 Spring into Gardening Garden Fair!  The event will take place from 9 am to 3 pm at the Putnam County Educational Service Center.
  3. Department Royalty Applications

      Applications can be found under the Everything Fair Tab 
More County News

CFAES News

Kokosing invests in Ohio State to develop construction workforce from classroom to jobsite
CFAES celebrates first-ever Ohio 4-H Week
Weather whiplash raises financial risk for Ohio farmers
Ohio 4 H Spark EXPO propels students toward future careers in 2026
Ohio State helping retailers prepare for new FDA rule reshaping food safety tracking
CFAES announces four new delegates to national CARET program
Ohio State study offers a win-win for clean water and agriculture
Risk for Lyme disease in Ohio is equal to Connecticut, study shows
More CFAES News

Event Calendar

  1. 4/25
    Saturday
    Spring into Gardening Garden Fair
    09:00am
more events

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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
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