Watersheds of the Chesapeake Bay
Bohemia Creek | Broad Creek | C&D Canal West | Chester River | Choptank River | Deep Creek | Elk River | Gravelly Branch | Gum Branch | Marshyhope Creek | Nanticoke River | Perch Creek | Pocomoke River | Sassafras River | Wicomico River
The data collected by the Nanticoke River Assessment is being used to develop restoration and protection plans for the watershed's wetlands and their adjoined habitats. Outreach is being conducted to share the results of the study with the public in order to foster their support for and participation in restoration and protection initiatives. For more information regarding DNREC's Wetland Initiatives in the Nanticoke Watershed visit here!
Nanticoke Non-tidal Wetland Report Card
Full Nanticoke Non-tidal Wetland Condition Report
EPA established a Total Maximum Daily Load for nitrogen, phosphorus, and sediment for the entire Chesapeake Bay Watershed. This TMDL requires reductions of approximately 24% for nitrogen and 20% for phosphorus between 2009 and 2025 from all of the Chesapeake watersheds within Delaware. Sediment loads from Delaware's portion of the Chesapeake must remain at 2009 levels under this TMDL.
Each of the sites is sampled through the program listed above for a consistent suite of environmental contaminants. These contaminants are broadly classified as Volatile Organic Compounds (VOCs), Semi-Volatile Organic Compounds (SVOCs), Pesticides, Polychlorinated Biphenyls (PCBs) and Metals as listed using USEPA and DNREC defined standards. When sites are adjacent to water bodies sediment samples are collected to assess potential impact from a site on the health of the waters.
If you would like to view reports for any of the sites in the SIRS program please follow the link the DNREC Environmental Navigator to search by map for the Nanticoke River Watershed.
Captain John Smith set off on the Chesapeake Bay around 6 June 1608, determined to discover the mythical treasures of the Far East. While on his adventure, he came upon the river we now call the Nanticoke. He became acquainted with the Native Americans residing near the River, calling them the Nantaquak. Unable to successfully farm on the marshy ground, they thrived predominately on hunting and fishing. The Nanticoke were accomplished canoeists, and their close ties to the River inspired their name, which means "those who ply the tidal stream," "sea shore settlers," or "tidewater people."
Evidence of Native American habitation can be found along the river systems in the Nanticoke watershed. The Nanticoke tribe established a network of villages and encampments, which persisted until the area was taken over by European settlers. Artifacts include piles of discarded oyster shell called shell middens. There are additional deposits that contain stone tools and property. Over 300 archeological sites have been documented in the Nanticoke River.
Total Maximum Daily Load (TMDL) Analysis for Tributaries and Ponds of the Nanticoke River and Broad Creek, Delaware
Total Maximum Daily Loads (TMDLs) Analysis for Chesapeake Bay Drainage Basin, Delaware: Chester River, Choptank River, Marshyhope Creek, Nanticoke River, Gum Branch, Gravelly Branch, Deep Creek, Broad Creek, and Pocomoke River Watersheds
Nanticoke Watershed Alliance
Assessment Report of Delaware's Chesapeake Basin
Delaware's Chesapeake Bay Watershed Implementation Plan (WIP)
U.S. EPAs Chesapeake Bay TMDL documents