In this week's wastewater news, Maine looks at ways to upcycle a treatment plant, NASA launches a groundwater tracking satellite and one state considers local biosolids control.

At El Paso Water Utilities, an annual fishing derby at the plant's retention ponds has raised thousands of dollars for charity.

The best preparation for an exam is good studying material. Take a look at these recommendations from some of the experts on the TPO staff.

In Cleveland — home of the Cuyahoga River — wastewater treatment plants will join other government organizations to celebrate clean water and sustainability.

In this week's water and wastewater, a boil alert is issued in Winnipeg, microbeads come under scrutiny in Wisconsin, and a Texas utility devises a water savings plan.