Due to contamination, swimming in Rock Creek, the Potomac River and nearby waters has been banned since 1971, NBC News said.

Health and Human Services Secretary Robert F. Kennedy Jr. posted photos Sunday of him and his family swimming in Rock Creek ...

Fox News host Jesse Watters defended Robert F. Kennedy Jr.’s dip in Rock Creek, pushing back on health warnings and saying ...

Health and Human Services Secretary Robert F. Kennedy Jr. shared photos of himself and his family at Washington, D.C.'s Rock ...

Robert F. Kennedy Jr., the nation’s health czar, is shown bathing in Rock Creek, a D.C. stream that was flagged as polluted, ...

Rock Creek might look inviting, but it’s full of harmful bacteria. Wading and swimming are banned for good reason.

According to federal officials, swimming and wading are not allowed at Rock Creek Park to keep people and pets "safe from illness." ...

Health Secretary Robert F. Kennedy Jr. took a swim in Washington, D.C.’s Rock Creek despite warnings about high bacterial ...

Health and Human Services Secretary Robert F. Kennedy Jr. went swimming with his grandchildren in Rock Creek in Washington, D ...

Robert F. Kennedy Jr. plunged into a creek deemed a "hazard" to human health as part of his Mother's Day celebrations on ...

Since 1971, health officials have advised against swimming in the creek because the city’s sewage system flows into it.

Robert F. Kennedy Jr., the health secretary, shared photos of himself and his grandchildren swimming in waters that handle ...