Longwood Lake, northcentral New Jersey
Longwood Lake is on the Rockaway River in Morris County, New Jersey and is used for recreation purposes. Construction was completed in 1898. Its normal surface area is 43 acres. It is owned by Jersey City, Department Of Water.
Longwood Lake Dam is concrete. Its height is 21.5 feet with a length of 91 feet. Maximum discharge is 813 cubic feet per second. Its capacity is 351 acre feet. Normal storage is 214 acre feet. It drains an area of 19 square miles.
Lakes, Dams, and Recreational Facilities Near Longwood LakeLake Denmark Picatinny Lake Green Pond Reservoir Picatinny Lake Green Pond Lake Ames Saffin Pond Mt. Hope Pond Lake Hudsonia New Jersey No Name # 10 Dam Lake Hopatcong Oak Ridge Reservoir Split Rock Pond Camp Ryker Lake Morris Lake Foxs Lake Splitrick Reservoir Oak Ridge Reservoir Washington Forge Pond Heaters Pond Lake Mohawk Lake Hopatcong Boonton Dam River Wall Dam Cooks Pond Den Brook Dam Denmark Lake Birchwood Lake Crystal Lake Old Morris Canal Dam Powerville Dam Mountain Lake Cantys Lake Clinton Reservoir Charlotteburg Dam Macopin Reservoir Wildwood Lake Sunset Lake Rainbow Lakes Dam Rainbow Lake
Bookmark this lake location.
Find other northcentral New Jersey area lakes and vacation ideas or return to the home page.
Other AreasClick the map to see lakes in other parts of the country.