Mirsajadi, oral communication). Most of the water in Delaware streams originates as groundwater. When it rains on land, water percolates through our sandy soils and enters the surface aquifer, ...

The Delaware Water Gap National Recreation Area stretches over 40 miles of the Delaware River, the longest free-flowing river east of the Mississippi. The roughly 67,000-acre protected area allows ...

The long-planned efforts to improve the water quality of Delaware River Estuary may finally be nearing realization, writes Meg McGuire for the Delaware Currents. The work has been ongoing since ...

The long and winding road to improve dissolved oxygen in parts of the Delaware River might be nearing the finish line.