Weld County

CSU Extension-Weld

Leading with responsive, innovative and cost effective services.

4-H Youth



CSU Extension-Weld

Mission Statement

"To provide information and education, and encourage the application of research-based knowledge in response to local, state, and national issues affecting individuals, youth, families, dairy, livestock/agricultural enterprises, and communities of Colorado."

Weld County 4-H Endowment

To maintain Weld County’s important agricultural economy, young people need to develop skills in production agriculture and leadership. The 4-H program has been part of Weld County for generations and has helped hundreds of young people grow into strong leaders. Our goal is to raise $2 million to place in an endowment to guarantee future 4-H programming for Weld County youth. Donate today and help ensure that valuable 4-H programming is made available to all Weld County youth.

Learn more about the $2 Million Project by going to www.weld4hfoundation.org



The Extension office provides assistance and programs for citizens in these areas:

  • Livestock/Agriculture
  • Horticulture
  • 4-H Youth Programs
  • Food Nutrition

As the name implies, it is an extension of Colorado State University.

Weld County pays for half of the Extension program including building and office expenses, program costs and mileage. The balance is Colorado State University funds from federal programs and the state legislature.

Office Hours:

Monday - Friday  LikeUsOnFacebook_Icon2Twitter-icon
8:00 a.m. - 5:00 p.m.


Vesicular Stomatitis (VS)

The Colorado Department of Agriculture’s State Veterinarian’s Office has placed 133 locations under quarantine after horses and cows tested positive for Vesicular Stomatitis (VS). The quarantines are located in Adams, Boulder, Broomfield, Douglas, El Paso, Jefferson, Larimer, and Weld counties; results on additional tests in these and other counties are pending. VS can be painful for animals and costly to their owners. The virus typically causes oral blisters and sores that can be painful causing difficulty in eating and drinking. In Colorado there are 201 horses and 3 cows that tested positive for VS.

Veterinarians and livestock owners who suspect an animal may have VS or any other vesicular disease should immediately contact State or federal animal health authorities. Livestock with clinical signs of VS are isolated until they are healed and determined to be of no further threat for disease spread. There are no USDA approved vaccines for VS.

While rare, human cases of VS can occur, usually among those who handle infected animals. VS in humans can cause flu-like symptoms and only rarely includes lesions or blisters.

Colorado State University – Veterinary Diagnostic Lab (CSU-VDL) has assisted CDA and USDA in responding to the VS outbreak by acting as a sample drop-off site in which practicing veterinarians can drop off samples from possible VS cases. The samples are then packaged and submitted to the USDA National Veterinary Services Laboratory in Ames, Iowa by state or federal personnel. CSU-VDL’s involvement has helped us to be more efficient in our response activities.

Vesicular Stomatitis (VS) Signs and Transmission
VS susceptible species include horses, mules, cattle, bison, sheep, goats, pigs, and camelids. The clinical signs of the disease include vesicles, erosions and sloughing of the skin on the muzzle, tongue, ears, teats, groin area, and above the hooves of susceptible livestock. Vesicles are usually only seen early in the course of the disease. The transmission of vesicular stomatitis is not completely understood but components include insect vectors, mechanical transmission, and livestock movement.

“The State Veterinarian’s Office is not recommending that livestock shows be cancelled. Instead, it is more important to consider certificates of veterinary inspection prior to or on site observations at entry into events and then insect control measures during before during and after events occur,” said Roehr. “If event organizers have questions, they can contact our office.”

Tips for Event Organizers and Livestock Owners:
• Strict fly control is an important factor to inhibit the transmission of the disease.
• Avoid transferring feeding equipment, cleaning tools or health care equipment from other herds.
• Colorado veterinarians and livestock owners should contact the state of destination when moving livestock interstate to ensure that all import requirements are met. A list of contact information for all state veterinarians’ offices is available at www.colorado.gov/ag/animals and click on "Import Requirements."
• Colorado fairs, livestock exhibitions, and rodeos may institute new entry requirements based on the extent and severity of the current VS outbreak. Certificates of Veterinary Inspection issued within 2-5 days prior to an event can beneficial to reduce risks. Be sure to stay informed of any new livestock event requirements.
• The CDA website has a document that has guidelines to help equine shows, fairs, and competitions reduce their risk to VS: 
2014 Vesicular Stomatitis Prevention Guidelines for Shows and Fairs
• During an event, important VS disease prevention procedures include minimizing the sharing of water and feed/equipment, applying insect repellent daily (especially to the animals ears), and closely observing animals for signs of VS.
• If moving livestock internationally please contact the USDA APHIS VS Colorado office at 303-231-5385 to determine if there are any movement restrictions or testing requirements for VSV.

CSU Online Presentation
Colorado State University hosted an interactive online discussion about VS yesterday. The presentation should help all interested horse and livestock owners understand the disease, its transmission, reasons for quarantine, economic concerns during the current outbreak, the fate of horse shows and events, disease treatment and preventative measures.

To view the presentation from August 14, 2014, please click https://www.youtube.com/watch?v=JnC7VwKcdMI&list=UUe1bS3Q2cNej7qSJZbL0C7g

To view a presentation on how to protect your show horse from infectious disease, please click https://www.youtube.com/watch?v=59orM51jcb0&list=UUe1bS3Q2cNej7qSJZbL0C7g

Weld County Fair

Contact Information

Keith Maxey
County Director - Livestock Agent
phone:(970) 304-6535 x 2075
Markley Walsh
4-H/Youth Development Agent
phone:(970) 304-6535 x 2086
Larry Hooker
4-H Youth Development Agent/Livestock
phone:(970) 304-6535 x 2093
Assefa Gebre-Amlak Ph. D.
Crop Protection/Pest Management
phone:(970) 304-6535 x 2083
Teresa Johnson
4-H Events Coordinator
phone:(970) 304-6535 x 2070
Lauri Sutton
Tech Wizards
phone:(970) 304-6535 x 2087

Janet Konkel
Weld County Fair Coordinator
phone:(970) 304-6535 x 2085
Carrie Shimada
Horticulture Program Associate
phone:(970) 304-6535 x 2081
Weld County, Colorado Master Gardeners
phone:(970) 304-6535
Stella Vigil
EFNEP Educator
phone:(970) 304-6535 x 2078
EFNEP Educator
phone:(970) 304-6535
Linda Stanfield
SNAP-ED Educator
phone:(970) 304-6535 x 2084
SNAP-ED Educator
phone:(970) 304-6535
Administrative Staff
Michelle Langston
Office Technician
phone:(970) 304-6535 x 2076

Jenn Eastwood
Office Technician
phone:(970) 304-6535 x 2069

Cindy Nosko
Office Technician
phone:(970) 304-6535 x 2071