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Tri-State district

Lead and zinc mines in the United StatesMining in KansasMining in MissouriMining in OklahomaMining stubs
Ore deposits
Cardin OK in 1922
Cardin OK in 1922

The Tri-State district was a historic lead-zinc mining district located in present-day southwest Missouri, southeast Kansas and northeast Oklahoma. The district produced lead and zinc for over 100 years. Production began in the 1850s and 1860s in the Joplin - Granby area of Jasper and Newton counties of southwest Missouri. Production was particularly high during the World War I era and continued after World War II, but with declining activity. As jobs left the area, the communities declined in population. The Picher, Oklahoma mines were finally closed in 1967, and the "Swalley" mine near Baxter Springs, Kansas in 1970. Because of extensive toxic environmental wastes produced from these lead and zinc deposits, known as chat, large areas have been rendered uninhabitable and damage has been caused to air, land and water quality. In some areas, such as Picher, Oklahoma, the federal government bought out the last inhabitants and the town was disincorporated in 2013. Three large sites in this district have been classified by the Environmental Protection Agency as mining-related Superfund sites: the Tar Creek Superfund site in northeast Oklahoma; the Jasper County and Newton County sites in southwest Missouri; and the Cherokee County site in southeast Kansas. In 2019 EPA announced a plan for continued funding of $16 million annually for cleanup at Tar Creek.

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Tri-State district
Coffee Drive,

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Wikipedia: Tri-State districtContinue reading on Wikipedia

Geographical coordinates (GPS)

Latitude Longitude
N 37 ° E -94.5 °
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Address

Coffee Drive

Coffee Drive
64864
Missouri, United States
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Cardin OK in 1922
Cardin OK in 1922
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Nearby Places

Wildcat Glades Conservation and Audubon Center
Wildcat Glades Conservation and Audubon Center

Wildcat Glades Conservation and Audubon Center was an Audubon owned and operated nature center located in a protected area in Joplin, Missouri. It was an Audubon sanctioned environmental education and conservation facility that protected the last remaining globally unique chert glades, as well as other natural resources of the biologically diverse Spring River watershed. Located at the confluence of Silver and Shoal Creeks, the center, now operated by the State of Missouri, showcases plants and animals found on the chert glades and surrounding aquatic and woodland savanna habitats. Chert glades, named after the bedrock on which they have formed, host a unique assemblage of plants and animals that may be found elsewhere in the world, but not typically found together as they are at Wildcat Park. A variety of plants and animals found in surrounding caves, prairie-savanna, riparian corridor, and oak/hickory woodlands converge here for an unusual suite of biological diversity that was being documented, monitored, and protected through education and outreach to the surrounding community and region. The center was a result of a nearly $6 million partnership project of the National Audubon Society, City of Joplin, and Missouri Department of Conservation. The center was one of two Audubon Centers managed by Audubon Missouri, a state office the National Audubon Society. The Audubon Center at Riverlands is located in north St. Louis on the Mississippi river, near its confluence with the Missouri river. In July, 2018, the National Audubon Society withdrew from the agreement with the city of Joplin and the Missouri Department of Conservation and turned over the facility and lease to the state of Missouri. The facility and site is currently now more properly funded and managed by the Missouri Department of Conservation.