Oermann, Missouri

Grubville is an unincorporated community in western Jefferson County, Missouri, United States. It is located approximately one-half mile east of the Jefferson/Franklin County line. Missouri routes WW and Y meet at the community and Route 30 passes approximately one mile to the north. Nearby communities include Dittmer and Morse Mill to the east and Lonedell and Luebbering to the west in Franklin County. Jones Creek flows from the east side of the community to its confluence with Big River approximately five miles to the east.A post office called Grubville has been in operation since 1853. The community was named after the occupation of a local "grubber" (i.e. post hole digger).

Dittmer is an unincorporated community in western Jefferson County, Missouri, United States. It is located on Route 30 southwest of Cedar Hill.The community's namesake is William Dittmer, an early postmaster who established a post office called Dittmer's Store in 1870. An 1891 railroad map calls the community "Dittmer's Store." It was officially named Dittmer in 1899.Today, Dittmer is home to the Vianney Renewal Center, a treatment center for Catholic clergy with sexual or other disorders.

Hemker (Hemkerville) was an unincorporated community in Franklin County, in the U.S. state of Missouri, but was dissolved in 1970 after the last residents moved out. The community is now considered part of Robertsville, MO.

Cedar Hill Lakes is a village in Jefferson County, Missouri, United States. The population was 203 at the 2020 census.

Morse Mill is an unincorporated community in western Jefferson County, Missouri, United States. It is located approximately five miles northwest of Hillsboro along Missouri Route B. The community and mill were located along Big River.A post office called Morse Mill has been in operation since 1859. The community is named after John H. Morse, the proprietor of a local mill.

Skullbones Creek or Skullbone Creek is a stream in Jefferson County in the U.S. state of Missouri. It is a tributary of Big River. The confluence with Big River is adjacent to Missouri Route 30 just southeast of Cedar Hill.Tradition has it a human skull was found along the course of Skullbones Creek, which accounts for the name.

Don Robinson State Park is a public recreation area covering more than 800 acres (320 ha) in Jefferson County, Missouri. Located in the upper LaBarque Creek watershed, the state park's rugged landscape includes sandstone box canyons, shelter caves, cliffs, glades and upland and bottomland forests. The land was bequeathed to the state by businessman Don Robinson following his death in 2012. Robinson started acquiring parcels in the 1960s and stopped when he realized his ambition of amassing a holding the same size as New York City's Central Park. The park opened to the public in 2017. It features the stone house where Robinson began living in 1978 as well as two hiking trails and a picnicking area.

Calvey (also spelled Calvy) is an extinct town in Franklin County, in the U.S. state of Missouri.A post office Calvy was established in 1854, and remained in operation until 1908. The community most likely took its name from Calvey Township.

Calvey Township is an unincorporated township in Franklin County, in the U.S. state of Missouri. Calvey Township was established in 1821, and named after Calvey Creek.

LaBarque Creek Conservation Area (LCCA) consists of 1,274 acres (5.16 km2) in northwestern Jefferson County, Missouri. It is south of Pacific and southwest of Eureka. The LCCA is part of the Henry Shaw Ozark Corridor. The Young Conservation Area is about 2 miles (3.2 km) to the east, Myron and Sonya Glassberg Family Conservation Area is 1.2 mi (1.9 km) to the northeast, Pacific Palisades Conservation Area is 3.3 miles (5.3 km) to the north, Catawissa Conservation Area is 3.5 miles (5.6 km) northwest, and Robertsville State Park is 4.7 miles (7.6 km) west. In 2005 the Missouri Department of Conservation purchased 545 acres (221 ha) from The Nature Conservancy and a private landowner. Other acquisitions brought the total acreage to 639 acres (259 ha), and it opened to public use on November 15, 2007. In December 2010, these 639 acres (259 ha) became a part of the Missouri Natural Areas System as LaBarque Creek Natural Area. Three adjacent parcels of land totaling a combined 635 acres (257 ha) were added to LCCA, bringing its total area to 1,274 acres (516 ha) and connected it to land that will become Don Robinson State Park to the south, forming a 2,117-acre (857 ha) block of public protected land. None of the more recently acquired land is part of the designated natural area.The LCCA has a 3 mi (4.8 km) loop trail on its eastern side open to hiking only. The LCCA is open to archery deer hunting only.The LaBarque watershed has a great variety of terrestrial natural communities, including small sandstone glades, forested fens and many kinds of woodland. There are at least 42 fish species in LaBarque Creek.

Cedar Hill is an unincorporated community and census-designated place (CDP) in northwest Jefferson County, Missouri, United States. The population was 1,721 at the 2010 census.

The Black Madonna Shrine and Grottos is a Catholic Marian shrine complex located in the unincorporated area south of Pacific, Missouri in the United States. It was constructed beginning in 1938 by Brother Bronislaus Luszcz, a Polish immigrant of the Franciscan order.