- Chapter 102 Erosion Control
- Administration of the State’s program to control sediment pollution from earth disturbance activities.
- National Pollution Discharge Elimination System (N.P.D.E.S.)
- Processes applications and seeks compliance towards storm water discharge permits for Construction Activities.
- Chapter 105 Waterways and Wetlands General Permitting
- Assists applicants with permit information. Processes general permits for work within wetlands and streams.
- Pennsylvania Natural Diversity Inventory
- Online checks for endangered or threatened plants and animals within proposed construction areas.
- County Stormwater MS4
- Coordinates the County of Delaware’s Municipal Separate Storm Sewer System NPDES permit for County facilities
- Envirothon
- An annual environmental competition for High School Students. Coordinate cooperation of most Environmental Agencies operating in Delaware County.
- Conservation Poster Contest
- An annual event in which posters with environmental themes are submitted by Schools. Prizes are awarded in five divisions.
- DCCD Mini-grant Program
- Annually distributes approximately $3,000.00 to groups for environmental projects in grants, which do not exceed $500.00, each.