Protecting Your Drinking Water for 40 Years

As I traveled across the country this year, there’s one thing I could count on everywhere I went: tap water that’s safe to drink. Drinking water is essential for healthy families, thriving communities, and strong local economies. And this month we’re proud to celebrate an important milestone as December 16, 2014 marks the 40th anniversary of the Safe Drinking Water Act.

We’ve made incredible progress in improving drinking water safety over the past 40 years. Before Congress passed the Safe Drinking Water Act in 1974, EPA lacked the authority and the funding to ensure safe drinking water, and over 40% of our nation’s drinking water systems failed to meet even the basic health standards in place at the time.

Today, we almost take safe drinking water for granted. The Safe Drinking Water Act has been such a success that we sometimes lose sight of how far we’ve come. Americans drink over 1 billion glasses of tap water every day. We enjoy the cleanest drinking water in the world, with more than 90 percent of Americans receiving water that meets all standards, all the time.

We owe that accomplishment to this incredible law, and to the dedicated work of water professionals at the federal, state, and local level. Clean, reliable water is the foundation of what makes America great. It’s what lets our children grow up healthy, keeps our schools and hospitals running, and fuels our economy.

But we face new and legacy challenges to providing safe drinking water. Just this past year, the water sector struggled with the effects of a changing climate. Climate impacts hit the water sector first, with warmer temperatures, stronger storms, more extreme droughts, and changes to water chemistry.

We’ve also seen stark reminders this year that our drinking water supplies are still vulnerable. In January, a chemical spill upstream of the Charleston, WV, drinking water intake contaminated the drinking water supply for five days. Governor Tomblin estimated the spill cost the state over $70 million. And in August, algae in Lake Erie produced a toxin that made it into Toledo’s water supply. Local business came to a standstill and nearly half a million people were left without safe drinking water for two days.

These events make clear that we need to do more to protect our nation’s drinking water at the source. EPA will continue to coordinate efforts with partners like the Source Water Collaborative, made up of 25 national organizations dedicated to protecting our nation’s drinking water. The Collaborative has launched a Call to Action—asking utilities, states, federal agencies, and local governments to step up to protect source water. I encourage all of us to act.

Utilities can partner with landowners and businesses, and make sure they have plans in place with emergency responders. Local governments can help with land use planning to protect water where it counts most. States can update source water assessments.

And federal agencies can work better together. At EPA, we’re working with USDA Rural Development to better serve the 97% of our nation’s water systems with fewer than 10,000 customers. We’re offering specially tailored technical assistance and financing options for rural water systems, helping make sure they have the resources and expertise they need.

And EPA has taken an important step to protect headwaters and small streams from pollution with our proposed Clean Water Rule, which will reduce the need for expensive treatment.

Protecting drinking water has never been easy, and it’s not getting any easier. But when we focus on infrastructure investments, building partnerships, and protecting source water — we can continue to make a difference.

We’ll have to work together. And when we do, the Safe Drinking Water Act will protect future generations for decades to come.