Arlington County has lifted an advisory for Four Mile Run, three days after several thousand gallons of raw sewage reportedly spilled into the stream.

The advisory, issued on Tuesday, called for people and pets to avoid contact with Four Mile Run from Columbia Pike to the Potomac River. From a county press release:

Arlington County has lifted the advisory it issued on Tuesday April 3, 2012 to avoid the water in Four Mile Run, near S. Dinwiddie St. and Columbia Pike. The advisory was issued following the discovery of a sewage release resulting from a blocked sewage pipe. The precaution was meant to allow the effect of the discharge to be diminished by the natural flushing of the streams.

Following several days of stream flow Arlington County is lifting the advisory. Residents may resume adherence to the normal precautions for safe use of its urban streams.