In the five months after jet fuel started leaking from Joint Base Andrews into Piscataway Creek, no agency tested the water or sediment some 20 miles downstream, where the creek empties into the Potomac River and the shoreline community and anglers gather to fish and boat along the riverbank. The leak was detected on Dec. … Continue reading Months After a Jet Fuel Leak, No Agency Tested Waters Downstream of Piscataway Creek. So Community Groups Are Doing It Themselves.