Popponesset Creek

Popponesset Creek
The Popponesset Bay System
Interactive map of Popponesset Creek
Location	Mashpee, Massachusetts, Cape Cod
Coordinates	41°34′37.40″N 70°27′28.10″W
Type	Tidal creek
Part of	Popponesset Bay
Primary inflows	Popponesset Bay
Primary outflows	Popponesset Bay
Basin countries	United States
Surface elevation	Sea level
Islands	Popponesset Island
Settlements	Mashpee

Popponesset Creek is a small waterway in Mashpee, Massachusetts on Cape Cod. On both ends, it connects with Popponesset Bay.

Popponesset Creek runs from Holly Marsh down to Popponesset Peninsula and serves to separate Popponesset Island from the bay. An automobile bridge crosses Popponesset Creek from Holly Marsh to Popponesset Island.

Both sides of the creek are lined with saltwater marshland.