One of the most visible and obvious signs of water pollution is an oil sheen.

DEP’s Well Plugging Program was established to plug oil and gas wells where there is no identifiable responsible party.

DEP receives complaints and emergencies 24 hours a day, 7 days a week, 365 days a year and responds as appropriate to investigate.

Imagine watching your backyard disappear 2 to 3 feet every year.

If your yard is flooded, this may affect your septic system. Here’s what to know and do!

Learn how municipal sewage management programs benefit Pennsylvanians.

If you use a septic system, be septic smart!

Discharged pool water and waters containing chlorine or other chemicals can be detrimental to aquatic life if not handled responsibly.

Helping to sustain pollinators and reducing stormwater runoff, one yard at a time.

While most recreationally caught sport fish in PA are safe to eat, chemicals such as mercury and PCBs have been found in some fish in PA.