Muddy Run is a tributary of the Maurice River in southwestern New Jersey in the United States. It flows in a generally southeastern direction through southern Gloucester County. See also List of rivers of New Jersey Muddy Run (Maurice River) (section) Begins at Palatine Lake and next Travels South East To Cenertion Lake. Then on To Parvin State Park and Parvin Lake. All Are In Salem County Including, The Last Lake in The Muddy Run Chain. is Known As Rainbow Lake. Approximately 3 More Miles South, it Joins into The Maurice River, Where it Also Passes Into Cumberland County at A Place Long Known as Indian Head. Inden Head Was Named Due To The Numerous Arrow Heads Found At That Location and it Was Also Known As A Tribal Meeting Location For The Various Native American Indian Tribes MManitaco Manumuskin That Traveled These River Highways in Early America. References External links Parvin State Park Also Is Rainbow Lake NJ Landis Avenue Vineland To Bridgeton NJ Rt 56 Rivers of New Jersey Tributaries of the Maurice River Rivers of Salem County, New Jersey