WSU Extension > Walla Walla County > Food Preservation & Safety

Food Preservation & Safety

Pressure Gauge Testing

WSU Walla Walla County offers free pressure gauge testing for canners. Pressure canner gauges should be tested annually. New gauges should be tested prior to use.

Call Amy Rosenberg at 509-524-2685 or email amy.rosenberg@wsu.edu with any questions.

spoiler alert! leftovers only last safely in the fridge for 3 to 4 days. USDA

Food Safety Resources

Food Preservation Resources

Jars of preserved vegetables with decorative lids and a motivational message reading “YOU CAN DO IT!” above them.
cutting board surrounded by healthy foods

Nutrition Resources

WSU School of Food Science