United States Army CCDC Armaments Center

The Picatinny Arsenal ( or ) is an American military research and manufacturing facility located on 6,400 acres (26 km2) of land in Jefferson and Rockaway Township in Morris County, New Jersey, United States, encompassing Picatinny Lake and Lake Denmark. The Arsenal is the headquarters of the US Army Combat Capabilities Development Command Armaments Center. It is known for developing the ubiquitous Picatinny rail, as well as being the Army's center of expertise for small arms cartridge ammunition. (As written on Picatinny Arsenal's website) "Picatinny Arsenal Historical Overview On 6 September 1880, the War Department established the Dover Powder Depot. Four days later, it changed the name to Picatinny Powder Depot. In 1907, the Army altered the name to Picatinny Arsenal and established its first powder factory on the site." The facility was founded in 1880 as the Picatinny Powder Depot. Soon afterward, the Navy acquired a portion of the arsenal to establish the Lake Denmark Powder Depot, later known as Lake Denmark Naval Ammunition Depot. It manufactured gunpowder until after World War I, at which time the facility also began producing heavy munitions and grew more involved in research and development activities. During World War II Picatinny was a major large-caliber-round loading plant with 18,000 employees. Today, the facility develops new technologies for the US Armed Forces and builds various munitions, weapons and armor systems. Picatinny Arsenal is also home to the US Army Explosive Ordnance Disposal Technology Directorate. This group is responsible for the creation of tools, equipment, and procedures for US Army EOD personnel. Some of their more recent inventions were the use of weapons on a robot platform and the SWORDS robot. Their building has been recently renamed in honor of one of their deceased soldiers, SFC Scott "Smitty" Smith, who was killed in Iraq in July 2006.

Lake Denmark is a small lake about in Rockaway Township in Morris County, New Jersey, United States. Close by are Picatinny Lake in the southwest and the Green Pond in the northeast. It is located at an elevation of 961 ft (293 m) and has a triangle form. Lake Denmark has a max. length of about 4,000 ft (1,200 m) and a max. width of about 2,000 ft (610 m). There is a large swamp with a size of about 4,000 sq ft (370 m2) in the north which is part of the lake.

Wildcat Ridge WMA (Wildlife Management Area) is administered by the New Jersey Department of Environmental Protection. It is located in the southern end of Rockaway Township, Morris County, New Jersey, United States off of County Route 513 (Greenpond Road). Farny State Park (undeveloped) and Splitrock Reservoir area are contiguous with Wildcat Ridge and also have public access.

Rockaway Township is a township in Morris County, New Jersey, United States. As of the 2020 United States Census, the township's population was 25,341, reflecting an increase of 1,185 (+4.9%) from the 24,156 counted in the 2010 Census.Rockaway Township was incorporated as a township by an act of the New Jersey Legislature on April 8, 1844, from portions of Hanover Township and Pequannock Township. Portions of the township were taken to form Rockaway Borough (June 19, 1894), Port Oram (June 26, 1895, now Wharton) and Denville Township (April 14, 1913). Portions of the township were annexed to Boonton Township in 1906 and to Rockaway Borough in 1908.The township shares its name with the Rockaway River and the neighboring borough. The name is derived from a Native American term, variously said to mean "place of sands", "creek between two hills" or "bushy" / "difficult to cross".A large part of the township consists of Picatinny Arsenal, a United States Army base that covers nearly 6,500 acres (2,600 ha) of the township (a portion of the facility is located in Jefferson Township), used mainly for the development of new weapons technologies, especially concerning anti-terrorism.

The Hibernia mines are a series of iron mines in and around Rockaway Township, in Morris County, New Jersey, United States, that were worked from pre-Revolutionary times until 1916. The mines worked a vein extending for more than two miles (3.2 km). Several companies operated mines in the area. An adit was constructed into the Hibernia hill to move ore to the railhead of the Hibernia Railroad. Ore in excess of 90,000 short tons (82,000 t) was shipped in 1879.An exploratory shaft was drilled in the 1950s but was not worked, and the shafts and adit were partly or totally sealed in 1972 and 1989. After its closure, the mine became the largest bat hibernaculum in New Jersey, with as many 30,000 bats each winter. In 2010, less than 10% that number was found in the mine following an outbreak of white nose syndrome.

Lake Telemark is an unincorporated community and census-designated place (CDP) located within Rockaway Township, in Morris County, New Jersey, United States. As of the 2010 United States Census, the CDP's population was 1,255.

White Meadow Lake is an unincorporated community and census-designated place (CDP) located within Rockaway Township, in Morris County, New Jersey, United States. As of the 2010 United States Census, the CDP's population was 8,836.

The Mount Hope Miners' Church, also known as the Mount Hope Methodist Episcopal Church, is a historic church built in 1868 and located on Mount Hope Road in the Mount Hope section of Rockaway Township in Morris County, New Jersey. It was added to the National Register of Historic Places on August 20, 2012 for its significance in architecture, social history, and religion.

The Methodist Episcopal Church, also known as the Methodist Episcopal Church of Hibernia, is a historic church built in 1869 and located at 419 Green Pond Road in the Hibernia section of Rockaway Township, Morris County, New Jersey. It was added to the National Register of Historic Places on July 14, 2011, for its significance in architecture and industry. Since 1970, the building has been used as a branch of the Rockaway Township Free Public Library.

Mount Hope is an unincorporated community and census-designated place (CDP) that is a part of Rockaway Township, in Morris County in the U.S. state of New Jersey.It was formerly an unincorporated iron mining village associated with the American Revolutionary War. Mining operations were said to have begun around 1710 and operated continuously through the 1970s. John Jacob Faesch was the first to develop Mount Hope into an iron plantation with the erection of a stone furnace in 1772 and operated the facility until his death in 1799. Various owners and lessees ran the furnace until 1831 when The Mount Hope Mining Company was incorporated in response to the opening of the Morris Canal and its transportation opportunities. Operations ceased from 1893 to 1899 due to financial panics, the opening of the Mesabi Range and cheaper imported iron ore from South America. Empire Steel & Iron Company bought the mine and reopened it in 1900. Additional companies and partnerships continued until its final closure in 1979. The Mount Hope Miners' Church was added to the National Register of Historic Places in 2012 for its significance in architecture, social history, and religion.

The Rockaway Township Public Schools is a comprehensive community public school district that serves students in pre-kindergarten through eighth grade in Rockaway Township, in Morris County, New Jersey, United States.As of the 2018–19 school year, the district, comprised of six schools, had an enrollment of 2,276 students and 224.5 classroom teachers (on an FTE basis), for a student–teacher ratio of 10.1:1.The district is classified by the New Jersey Department of Education as being in District Factor Group "I", the second-highest of eight groupings. District Factor Groups organize districts statewide to allow comparison by common socioeconomic characteristics of the local districts. From lowest socioeconomic status to highest, the categories are A, B, CD, DE, FG, GH, I and J.Public school students in ninth through twelfth grades attend either Morris Hills High School (those living in the White Meadow Lake section and other southern portions of the township) or Morris Knolls High School (the remainder of the township). Morris Hills (located in Rockaway Borough) also serves students from Wharton and some from Rockaway Borough (those mostly north of Route 46); Morris Knolls (located in Denville) serves all students from Denville and portions of Rockaway Borough (those mostly south of Route 46). As of the 2018–19 school year, Morris Hills High School had an enrollment of 1,279 students and 118.4 classroom teachers (on an FTE basis), for a student–teacher ratio of 10.8:1 and Morris Knolls High School had an enrollment of 1,434 students and 128.4 classroom teachers (on an FTE basis), for a student–teacher ratio of 11.2:1. The Academy for Mathematics, Science, and Engineering, a magnet high school program that is part of the Morris County Vocational School District is jointly operated on the Morris Hills campus. The two high schools are part of the Morris Hills Regional High School District.

Hibernia is an unincorporated community located along County Route 513 (Green Pond Road) in Rockaway Township of Morris County, New Jersey. The area is served as United States Postal Service ZIP code 07842. The community takes its name from Hibernia, the classical name for Ireland.As of the 2000 United States Census, the population for ZIP Code Tabulation Area 07842 was 93. The Hibernia mines, a series of iron mines worked from pre-Revolutionary times until 1916, are located here. Since 1970, the former Methodist Episcopal Church on Green Pond Road has been used as a branch of the Rockaway Township Free Public Library.