The U.S. Army Corps of Engineers' Philadelphia District manages water resources projects within the Delaware River watershed. The below projects and studies are located in the state of New York. Factsheets are organized according to the project or study purpose and business line within the budgeting process. New York State is also served by the USACE New York District; USACE Baltimore District and USACE Buffalo District. To see the USACE Philadelphia District boundary in New York state, visit this page.