Physical Geography

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Entry Category: Physical Geography

Lake Conway

aka: Craig D. Campbell Lake Conway Reservoir
Lake Conway, located three miles south of Conway (Faulkner County) on Interstate 40, is the largest lake ever constructed by a state wildlife agency and the first lake constructed by the Arkansas Game and Fish Commission (AGFC). It is one of the state’s most popular fishing spots due to its size, central location, and large populations of bass, catfish, crappie, bluegill, and redear. As early as 1900, Conway residents wanted a fishing lake close to town. In 1940, Dr. James H. Flanagin Sr., a local dentist and a member of the Faulkner County chapter of the Arkansas Wildlife Federation (AWF), was asked by William D. Cole, president of the Conway Chamber of Commerce, to research the feasibility of constructing a …

Lake Norrell

Lake Norrell is a 280-acre manmade lake in Alexander (Pulaski and Saline counties). Construction of the lake began in 1953 by what later became Benton Utilities as a backup water source for the City of Benton (Saline County) in response to a water shortage at the time. Lake Norrell was named after U.S. Representative William Frank Norrell (1896–1961). Declared complete on April 1, 1954, the lake holds a reported 2.5 billion gallons of water and has a twelve-mile shoreline. Located approximately seventeen miles from Benton, Lake Norrell is stocked with fish by the Arkansas Game and Fish Commission (AGFC) and is used mainly for boating, fishing, scuba diving, and picnicking. By the summer of 1952, the Saline River was running …

Lake Winona

aka: Alum Fork Reservoir
Lake Winona is a manmade lake located thirty-five miles west of Little Rock (Pulaski County) in the Ouachita National Forest near the community of Paron (Saline County). Winona has a surface area of 1,240 acres and a watershed of forty-three square miles. In 1968, Lake Winona, Lake Sylvia, and Bear Creek Lake became part of the 174,782-acre Winona Wildlife Management Area overseen by the Arkansas Game and Fish Commission. The land is owned by the U.S. Department of Agriculture and Green Bay Packaging, Inc. Lake Winona supplies thirty-five percent of the area’s fresh drinking water in the twenty-first century. Before Lake Winona was built, the land was home to the Saline County community of Walnut Bottom. In addition to subsistence …

Lakes

The state of Arkansas has more than 600,000 acres of lakes. A lake is a body of water surrounded by land, usually fed and drained by one or more rivers or streams. Large lakes are called seas, while small lakes are called ponds, but no consensus has been reached about the exact size a body of water needs to be in order to receive a certain name. By convention, larger lakes are named with the word “lake” first—such as Lake Ouachita—while smaller lakes are named with the word “lake” last—such as Cove Lake—but again no firm rule has been reached, and some bodies are known by both versions—such as Lake Nimrod, also called Nimrod Lake. Lakes occur in basins, or …

Little Missouri River

The Little Missouri River in southwest Arkansas rises in the Ouachita Mountains of Polk County and flows southeasterly through Montgomery County and Pike County, where it is impounded by Narrows Dam. It continues southeasterly into the geographical region known as the West Gulf Coastal Plain, where it forms parts of the borders of Pike, Hempstead, Nevada, Clark, and Ouachita counties before emptying into the Ouachita River. The area through which the Little Missouri River flows has been home to human habitation since approximately 10,000 BC. Among the prehistoric sites along the river is the Kirkham site in Clark County. In historic times, the Caddo Indians occupied much of southwestern Arkansas, and European explorers found several Caddo villages along the Little …

Little Red River

The Little Red River runs through north-central Arkansas, arising from several different forks in the Ozark Mountains. Major towns situated along the course of the river are Clinton (Van Buren County), Fairfield Bay (Van Buren County), Heber Springs (Cleburne County), and Searcy (White County), though the river also flows north of the old settlement of Georgetown (White County), where it empties into the White River. The Little Red River is dammed just east of Heber Springs, creating the reservoir of Greers Ferry Lake, which is a major regional tourist destination. The Little Red River passes through three different natural divisions of Arkansas: the Ozark Mountains, the Arkansas River Valley, and the Mississippi Alluvial Plain (the Delta). The forks of the …

Little River (Northeastern Arkansas)

The Little River starts in the St. Francis Mountains west of Cape Girardeau, Missouri, and flows southward through the Mississippi and Morehouse Lowland between Crowley’s Ridge to the west and Sikeston Ridge to the east. After crossing the Missouri-Arkansas state line, it enters the Big Lake National Wildlife Refuge near Manila (Mississippi County). Running a length of 148 miles, the Little River is a tributary of the St. Francis River, joining it at Marked Tree (Poinsett County). Before the New Madrid Earthquakes of 1811–1812, the Little River was a swift, free-flowing stream. In the twenty-first century, it is not much more than a series of stagnant mud holes due to the channeling and ditching of the Little River Drainage District. …

Little River (Southwestern Arkansas)

The Little River rises in the Ouachita Mountains of southeastern Oklahoma, from which point it cuts west and then south before turning in a southeasterly direction and eventually entering Arkansas between Sevier and Little River counties. The river flows through Arkansas for ninety-two of its total 220 miles before emptying into the Red River near Fulton (Hempstead County). The Little River—not to be confused with a waterway of the same name in northeastern Arkansas—is impounded at Millwood Dam; the resulting reservoir, Millwood Lake, spreads across the corners of four southwestern Arkansas counties. One of its tributaries, the Mountain Fork of the Little River, is sometimes called the Mountain Fork River. The Little River has been the site of human habitation …

Little Rock [Geological Formation]

aka: Point of Rocks
The Little Rock is the rock outcropping on the Arkansas River used as a navigation point during the early exploration of what would become the state of Arkansas. The town of Little Rock (Pulaski County) was established near this point. Sometimes called the Point of Rocks, it is the first rock on the Arkansas River as one ascends from the Mississippi. This is where the foothills of the Ouachita Mountains first touch the river, creating a natural plateau above the floodplain. The rock is sandstone deposited originally in a deep marine environment 320–300 million years ago, a part of what geologists call the Jackfork Formation. Jean-Baptiste Bénard de La Harpe, one of the earliest European explorers in the region, observed …

Mammoth Spring

Mammoth Spring is the largest spring in the state of Arkansas, the second largest in the Ozark Mountains region, and the seventh largest in the United States. This National Natural Landmark is located within the boundaries of Mammoth Spring State Park. Approximately 497 feet from the Missouri state line in north-central Arkansas, it is within sight of U.S. Highway 63 and the city of Mammoth Spring (Fulton County). Though the spring has always been known as “big” or “mammoth,” the first known settlers in the 1820s created a small village called “Head of the River,” which would later be renamed Mammoth Spring. Water flows from the spring at an average rate of 9.78 million gallons per hour, with a constant …

Massard Prairie

As one of three naturally occurring prairies located near Fort Smith (Sebastian County), Massard Prairie was first described in Thomas Nuttall’s A Journal of Travels into the Arkansas Territory During the Year 1819. The prairie gave its name to a community that is now within the city limits of Fort Smith; the prairie itself has largely been developed and is no longer recognizable as such. These prairies were described and mapped well before the Louisiana Purchase. According to local tradition, Massard Prairie takes its name from T. Jean Massard, a French captain whose land grant was approximately 18,000 acres, the northern boundary being the Arkansas River. It was laid out in a French fashion called “longlots,” with strips of land …

Maumelle and Little Maumelle Rivers

aka: Lake Maumelle
The Maumelle River flows from small streams originating in the Ouachita National Forest in Perry County eastward to empty into the Arkansas River upstream from Little Rock (Pulaski County). Its most prominent feature is an 8,900-acre manmade lake, which supplies drinking water for ninety-five percent of the residents of Pulaski County. The river is named for a rock formation in western Pulaski County. Now called Pinnacle Mountain, it was dubbed “Mamelle” by French explorers early in the nineteenth century for the French word for “breast.” The Maumelle River flows to the north of Pinnacle Mountain; a second river, called the Little Maumelle River, flows to the south of the same mountain. Some area residents refer to the Maumelle River as …

Millwood Dam and Lake

Millwood Dam, which impounds Millwood Lake on the Little River, was constructed between 1961 and 1966 at a cost of $46.1 million as part of a U.S. Army Corps of Engineers (USACE) project to control flooding on the lower Red River, into which the Little River empties near the town of Fulton (Hempstead County). The lake created by the dam spills across the borders of four counties—Sevier, Little River, Howard, and Hempstead—and provides a variety of recreational opportunities for southwestern Arkansas. The 3.3-mile-long, earthen Millwood Dam is the longest of its kind in Arkansas. Millwood Dam, located east of Ashdown (Little River County), was made possible by the federal Flood Control Act of 1946, though opposition within the state and …

Mississippi River

The Mississippi River is the largest and most important river in North America. This great river, often referred to as the “Mighty Mississippi,” originates as a small brook flowing out of Lake Itasca in Minnesota and, 2,340 miles later, empties into the Gulf of Mexico. It is truly one of the nation’s most important assets. Covering forty-one percent of the forty-eight contiguous United States, its watershed stretches across the heart of the nation. This vast river system, which includes several large tributaries, drains 1,260,000 square miles, making it the largest drainage basin in terms of area in North America and the third largest in the world. Significance to Arkansas The Mississippi River is a dominant physical feature of many states …

Mount Magazine

Mount Magazine is the highest point in Arkansas at 2,753 feet above sea level and is the centerpiece of Mount Magazine State Park. The mountain is located between the communities of Waveland and Corley in Logan County. Mount Magazine has attracted national attention due to its population of rare butterflies such as the Diana fritillary; in fact, ninety-four of Arkansas’s 134 species of butterflies live on Mount Magazine. Native American tools such as projectile points and pottery shards have been found there. However, there is no evidence to suggest there were permanent Native American settlements on the mountain. French explorer Jean-Baptiste Bernard de La Harpe is believed to have been the first European to have seen Mount Magazine, when he …

Mountain Fork River

aka: Mountain Fork of the Little River
The Mountain Fork River is a 158 km (98 mi.) tributary of the Little River in far west-central western Arkansas and southeastern Oklahoma. There are two major portions of the river: the upper Mountain Fork and the lower Mountain Fork. On the Arkansas side, the Mountain Fork belongs within the Ouachita Mountains natural division, Fourche Mountains subdivision, and just within the Red River system of the state. The headwaters of the upper course begin in the Ouachita Mountains (Weehunt Mountain) of Polk County, Arkansas, at the town of Mountain Fork on Arkansas Highway 8 where it then flows southward under Highway 246 (at a low water bridge) for about 16 km (9.8 mi.). Farther south, it then takes a right …

Mulberry River

The Mulberry River, a tributary of the Arkansas River, rises from the intersection of several streams in the Ozark Mountains of northern Franklin County and Johnson County. It flows generally southwest from its source and empties into the Arkansas River south of the city of Mulberry (Crawford County), for a total length of approximately seventy miles. Reportedly named for the number of mulberry trees growing in its vicinity, it is today well known among canoeists. The area around the Mulberry River has been the site of human habitation as far back as approximately 10,000 BC. In historic times, the Osage Indians claimed much of this part of Arkansas, including the area drained by the Mulberry River, as their hunting grounds. …

Natural Steps (Pulaski County)

Natural Steps is an unincorporated community located on Highway 300 between Lake Maumelle and the Arkansas River in Pulaski County. It takes its name from a unique sandstone formation in the shape of parallel stair steps. A 1932 archaeological investigation into the Natural Steps area conducted by staff at the University of Arkansas (UA) in Fayetteville (Washington County) uncovered fifty-seven burials, as well as pottery from both the Quapaw and Caddo tribes. An exact sequence of Native American habitation of the area, however, remains unknown. A Spanish land grant conveyed land at Natural Steps to Eli Stidwell. Another early white settler was John Standlee, who was in the area from 1778 to 1780. In the 1810s, merchant John Taylor purchased …