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University of Illinois Extension serving Madison, Monroe and St. Clair Counties

Main Office (Monroe County)
901 Illinois Avenue
PO Box 117
Waterloo, IL 62298
Phone: 618-939-3434
FAX: 618-939-7708
Hours: Monday - Friday 8 am to 4:30 pm (Closed 12 - 1pm)

Branch Office (Madison County)
1 Regency Plaza
Suite 200
Collinsville, IL 62234
Phone: 618-344-4230
FAX: 618-344-5602
Hours: Monday - Friday, 8 am to 4:30 pm - Closed 12 Noon to 1:00

EFNEP Training Center
1269 North 89th Street
Suite 3
East St. Louis, IL 62203
Phone: 618-397-4973
FAX: 618-397-8823
Hours: Monday - Friday 8 am to 4:30 pm (Closed 12 - 1pm)

Scott Air Force Base Youth Center
4691 Patriots Drive
Scott Air Force Base, IL 62225
Phone: 618-256-4991
Hours: This office is only for Military 4-H Youth Programming

Discover Extension


University of Illinois Extension's Madison-Monroe-St. Clair Unit provides resources and programming to the community. Areas of program focus are: Horticulture, Community and Economic Development; and 4-H and Youth Development. We hope you find the information contained in our website helpful; if not, give us a call, we'd love to help you put knowledge to work.

Today's Features

Master Gardeners Make a Difference! If you have an interest in gardening and want to make a difference in the St Louis Metro East community, then consider applying to become a Master Gardener volunteer through the University of Illinois Madison-Monroe-St Clair Unit.

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Downy Mildew in Cucurbits Identified in Illinois

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Waterloo-University of Illinois Extension is conducting a needs assessment on behalf of the Monroe County Economic Development Council's (MCEDC) local food system committee to gauge the needs of the county's producers as well as how receptive consumers, restaurants, grocery stores and other institutions are to purchasing locally grown food and added products.

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Four Seasons Gardening - Fall 2015 Series featuring: Practical Weed Control - 1:30 pm on Sept. 22; Vegetative Propagation - 1:30 pm on Oct. 6; Abiotic Plant Problems on Landscape Plants - 1:30 pm on Oct. 20. Click on LEARN MORE for the event flyer or register online to your right under Register Online.

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Information and Resources for You

4-H Youth Development Commercial Agriculture Community and Economic Development Consumer Economics Environment and Energy Stewardship Family Life Horticulture Leadership and Local Government Nutrition and Wellness Schools Online

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