Jefferson Barracks National Cemetery

The Jefferson Barracks Military Post is located on the Mississippi River at Lemay, Missouri, south of St. Louis. It was an important and active U.S. Army installation from 1826 through 1946. It is the oldest operating U.S. military installation west of the Mississippi River, and it is now used as a base for the Army and Air National Guard. A Veterans Affairs healthcare system campus is located on the southern portion of the base and is also the headquarters for the Veterans Canteen Service.

The Jefferson Barracks Bridge, officially the Jefferson Barracks Memorial Arch Bridge, is a pair of bridges across the Mississippi River on the south side of St. Louis, Missouri metropolitan area. Each bridge is 3,998 feet (1,219 m) long with a 909-foot (277 m) long arch bridge spanning the shipping channel. The northern bridge was built in 1983, and the southern opened in 1992. A delay occurred during the construction of the southern bridge when a crane dropped a section of it into the river and it had to be rebuilt.The original Jefferson Barracks Bridge was a steel truss toll bridge that carried U.S. Route 50. Construction on that bridge began on August 5, 1942, and it opened two years later. A toll was charged until 1959, when the construction bonds were paid off. Prior to the construction of the original bridge, river crossings in this area were made via the Davis Street Ferry in the Carondelet neighborhood of St. Louis.The current bridge carries traffic for both Interstate 255 (part of the St. Louis beltway) and U.S. Route 50. However, I-255 itself was not built until a few years after the northern bridge opened in 1983.The names comes from the nearby Jefferson Barracks National Cemetery, itself originally part of the large Jefferson Barracks military complex, established in 1826 and decommissioned in 1946.

Koch is a former community in St. Louis County, Missouri. It was named for Robert Koch, a German bacteriologist. The location was at what is now Interstate 255 east of Route 231. It had a post office, which is now closed. The Robert Koch Hospital was located just off US 255 before it crosses the Jefferson Barracks Bridge in south county at 4101 Koch Road. The hospital was built by the city of St. Louis primarily as a quarantine facility for patients with a variety of easily transmissible diseases, including smallpox, yellow fever, and tuberculosis. There is a cemetery located on the grounds of this closed hospital, the building founded in 1875 with its last major renovation in 1949 and was demolished in 1989. The cemetery referred to as "Quarantine" cemetery is located on the 503 acres (2.04 km2) associated with this hospital. Many people believe this site is haunted. The hospital site was listed on the National Register of Historic Places in 1984. Nineteen buildings were constructed by 1939 and an 105-acre (0.42 km2) farm, post office, railroad stop, housing, and recreational facilities made the hospital almost self-sustaining. By the end of World War II new medications decreased the life-threatening effects of tuberculosis; from the 1950s to 1983 the hospital was used as housing for the indigent elderly. It also houses an antenna site for St Louis City Emergency Management.

Martigney Creek is a stream in St. Louis County in the U.S. state of Missouri. It is a tributary of the Mississippi River. A variant spelling was "Martigne Creek". The creek most likely has the name of Jean B. Martigny, a pioneer landowner.

Lemay Township is a township in St. Louis County, in the U.S. state of Missouri. Its population was 34,736 as of the 2010 census.

Mehlville is a census-designated place (CDP) in south St. Louis County, Missouri, United States, an area locally known as "South County". It is an inner-ring suburb of St. Louis, and part of the Greater St. Louis metropolitan area.

The South County Opportunity for the Purpose of Education (SCOPE) program is an alternative High School program, housed at the Witzel Learning Center in Mehlville, St. Louis County, Missouri. It is part of the Mehlville School District.

Mehlville High School is a public comprehensive high school in Mehlville, Missouri, United States. It is part of the Mehlville R-9 School District.

The Mehlville School District, officially the Mehlville R-9 School District or Mehlville R-IX School District, is a public school district based in south St. Louis County, Missouri. It serves the unincorporated, census-designated communities of Mehlville, Oakville, Concord, and Lemay. It's offices are presently located on Mehlville High School's campus, with plans to eventually move into a vacant office building just north of the campus. The district formally began with the first graduating class of Mehlville Senior High School in 1930. The district as we know it today first consisted of smaller, independent educational entities working under a feeder school system.In the 1950s and 60s, the state government of Missouri began to combine the thousands of small, rural schools into larger districts. So, in October 1951, the Mehlville, Oakville, Point and Washington districts consolidated their schools into a single, reorganized school district, which became the modern Mehlville R-9 School District. Years later, the district dropped the R-9 title from its name, becoming the Mehlville School District. The state Department of Education, however, continues to refer to the district as "Mehlville R-9." or "Mehlville R-IX."After a rapid increase in enrollment of elementary and secondary students as a result of the increase of the area's population, bus transportation was introduced in 1951, and the district was forced to construct more educational facilities to meet the growing enrollment. Schools like Bierbaum and the old Bernard Elementary were built for this exact purpose. In 1956, the district received the official title to 45 acres formerly part of the Veterans Administration Hospital Reservation at Jefferson Barracks; the land is now home to Beasley Elementary. On May 11, 1964, the district voted to annex the Jefferson Barracks School District, acquiring what is now know as the Jefferson Barracks Building and numerous smaller facilities. In the mid-to-late 1960s, the district continued to expand, constructing Trautwein and Wohlwend Elementary in 1964 and 1969, respectively. Oakville Senior High School was established in 1970 due to overcrowding at Mehlville High School.

Notre Dame High School is a Roman Catholic, private, all-girls school located in Lemay, St. Louis County, Missouri. just south of St. Louis city, on the 43-acre grounds of the motherhouse of the School Sisters of Notre Dame on the Mississippi River. While its roots go back to 1897, its present form and name date to 1934.

KMOV (channel 4) is a television station in St. Louis, Missouri, United States, affiliated with CBS and MyNetworkTV. It is owned by Gray Television alongside low-power Circle owned-and-operated station KDTL-LD (channel 16). The two stations share studios at the Gateway Tower on Memorial Drive in Downtown St. Louis, near the Gateway Arch; KMOV's transmitter is located in Lemay, Missouri.

KDTL-LD (channel 17) is a low-power television station in St. Louis, Missouri, United States, airing programming from the digital multicast network Circle. It is owned and operated by Gray Television alongside CBS affiliate KMOV (channel 4). The two stations share studios at the Gateway Tower on Memorial Drive in Downtown St. Louis, near the Gateway Arch; KDTL-LD's transmitter is located in Lemay, Missouri.