Effective use of data helps treatment plants in Amherst, Mass., and other communities take out nutrients without costly facility upgrades.

Freeport Sewer District keeps waterways clean and reduces operating costs with energy-saving treatment plant upgrades.

A new water source and a new treatment plant help a small central Wisconsin city keep up with demand from a growing industrial sector.

Impairment to the watershed that supplies the Bellingham Water Treatment Plant challenges the county, the city and plant operators in delivering high-quality water.

A major upgrade that included a rapid clarification process new to Ohio allowed Steubenville plant operators to prove their mettle.

Joe Geary and his team at Lawrence, Mass., met the challenges of a new treatment plant with cross-training, teamwork and consistent ingenuity.

St. Charles operators meet the challenges of two major plant upgrades designed to meet population growth demands and protect two famous rivers.

Paris Utility District transforms an old treatment plant that had closed into a state-of-the-art facility with innovations including effluent heat recovery.