Mahoras Brook is an approximately 3 miles long spring-fed http://3dparks.wr.usgs.gov/nyc/parks/loc54.htm tributary of Waackaack Creek http://www.bayshorewatershed.org/bw/Current%20Projects/*%20Most%20Endangered%20Areas/Eight%20environmentally%20sensitive%20areas%20in%20the%20Bayshore%20region.html/_top that flows through Monmouth County, New Jersey.