During Engineers Week, something special happened at the Dalecarlia Water Treatment Plant. Adam Telle, the Assistant Secretary of the Army for Civil Works, stopped by on February 6, 2026.
He came with Colonel Francis Pera, the Commander of the Baltimore District, and other leaders from the Washington Aqueduct.
The Baltimore District of the U.S. Army Corps of Engineers shared the story on Facebook through their “Inspect Dalecarlia Plant” account. This page is Meta Verified, so you know it’s the real official one.
Adam Telle is the 14th person to hold this important job. He was sworn in on August 5, 2025, after President Trump nominated him. His role is big.
He sets policies and oversees the entire Civil Works program for the Army Corps of Engineers. That includes navigation, flood control, water supply, and protecting the environment.
He focuses on getting things done faster and cutting unnecessary paperwork.
The Washington Aqueduct is an old but amazing system. General Montgomery C. Meigs designed it before the Civil War, more than 170 years ago. It still works great today. The plant pulls water from the Potomac River.
Then it treats the water at places like Dalecarlia. Every day, it sends out about 150 million gallons of clean drinking water. This water goes to Washington, D.C., Arlington County, and parts of Fairfax County in Virginia. It helps regular people, keeps the military ready, and supports national security.
In the Facebook post, Adam Telle spoke about why this place matters so much. He said the Army Corps of Engineers has solved tough problems for over 250 years.
“For more than 250 years, the United States Army Corps of Engineers has been solving our nation’s toughest engineering challenges.”
Via Facebook
He called the Washington Aqueduct a perfect example of critical infrastructure. It shows America’s engineering skill and long-lasting quality.
“It’s the very definition of critical infrastructure and a proud reminder of our nation’s legacy and engineering excellence.”
He explained that the Army’s Civil Works mission focuses on building and fixing infrastructure in smart, efficient ways.
“This is what the Army Civil Works mission is all about: prioritizing our nation’s infrastructure and focusing on efficiency.”
He ended by saying the Army fights first to build the nation’s strength.
“This facility and many others like it around the country are a reminder that the Army is the first to fight for the right to build our nation’s might.”
The Dalecarlia Plant is one of two treatment spots in the Washington Aqueduct system. It is run by the federal government through the Baltimore District. Teams there test the water thousands of times each year to make sure it is safe and meets all rules.
Visits like this one help leaders see the work up close. They check on operations, plan improvements, and celebrate the people who keep everything running.
This post came out during Engineers Week. It was a nice way to honor engineers and their work. It reminds everyone how important reliable water is to daily life and the country’s future.
Thanks to dedicated teams and smart leadership, a system built long ago still serves millions today. The “Inspect Dalecarlia Plant” Facebook highlight captured that pride perfectly.









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