WRA has prepared economic valuation reports for the following watersheds:
- Delaware River Basin
- Delaware Estuary Watershed
- Barnegat Bay Watershed
- Christina River Basin
- Brandywine Creek Watershed
- Red Clay Creek Watershed
- White Clay Creek Watershed
- Christina River Watershed
- Economic Value of Marcellus Shale Gas in the Delaware Basin
- Economic Benefits and Jobs Provided by Delaware Watersheds