Farms.com Home   News

National Groundwater Awareness Week Highlights Our Groundwater Resources

National Groundwater Awareness Week Highlights Our Groundwater Resources
By Susan Boser
 
In Pennsylvania, over one million homes and farms rely on groundwater as their primary source of drinking water. Groundwater and surface water resources are interconnected, so taking care of all our water resources only contributes to the overall health of our drinking water supplies.
 
Below are some groundwater facts from the National Groundwater Association:
  • Only 1 percent of the water on Earth is usable, 99 percent of which is groundwater.
  • The United States uses 349 billion gallons of freshwater every day.
  • Groundwater is 20 to 30 times larger than all U.S. lakes, streams, and rivers combined.
  • Groundwater accounts for 33 percent of all the water used by U.S. municipalities.
  • 44 percent of the U.S. population depends on groundwater for its drinking water supply.
  • More than 13.2 million households have their own well, representing 34 million people.
  • 53.5 billion gallons of groundwater are used for agricultural irrigation each day. In 1990 that number was 2.2 billion.
  • The largest U.S. aquifer is Ogallala, underlying 250,000 square miles stretching from Texas to South Dakota. Scientists estimate it could take 6,000 years to naturally refill the aquifer if it were ever fully depleted.
  • California pumps 10.7 billion gallons of groundwater each day, a third more than the second-highest state, Texas.
  • Groundwater is the world’s most extracted raw material with withdrawal rates in the estimated range of 259 trillion gallons per year.

Source:psu.edu


Trending Video

Taking Stock in a Farmer's Mental and Physical Health as Spring Arrives

Video: Taking Stock in a Farmer's Mental and Physical Health as Spring Arrives

Amanda Nigg, founder of Farm Fit Training, is back with us. We discuss the intersection of physical and mental health in agriculture. Four years into her mission, Amanda shares insights on how physical transformations can lead to improved mental well-being for farmers and ranchers. The conversation explores the challenges of rural fitness, the importance of community support, and how Farm Fit Training has evolved to meet the unique needs of agricultural professionals. Amanda also discusses her ambitious goal to impact 100,000 agriculturalists in the next four years while expanding her reach internationally.