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The Niobrara River is scenic, its water is clear and clean, and there are a few Class I and II rapids. Waterfalls are found in many side canyons as streams descend into the valley. [8] In 2010, about 50,000 people floated the Niobrara River in or near the Preserve, contributing $10 million to the local economy. [9]
The Niobrara River (/ ˌ n aɪ. ə ˈ b r ær ə /; Omaha–Ponca: Ní Ubthátha khe, pronounced [nĩꜜ ubɫᶞaꜜɫᶞa kʰe], literally "water spread-out horizontal-the" or "The Wide-Spreading Water") is a tributary of the Missouri River, approximately 568 miles (914 km) long, [2] running through the U.S. states of Wyoming and Nebraska. [3]
The main features of the monument are a valley of the Niobrara River and the fossils found on Carnegie Hill and University Hill. The area largely consists of grass-covered plains. Plants on the site include prairie sandreed, blue grama, little bluestem and needle and thread grass, and the wildflowers lupin, spiderwort, western wallflower and ...
The Niobrara National Scenic River is a section of the Niobrara River in north-central Nebraska, United States, approximately 300 miles (480 km) northwest of Omaha. In 1991, Congress set aside 76 miles (120 km) for preservation under the management of the National Park Service with assistance from the local Niobrara Council.
The first state park at the mouth of the Niobrara River was called Niobrara Island State Park. Niobrara Island had been a Niobrara town park until it was transferred to the state in 1930. Both the state and the Civilian Conservation Corps made improvements to the site in the 1930s. The park's present-day site opened in 1987 after the Nebraska ...
English: The maps use data from nationalatlas.gov, specifically countyp020.tar.gz on the Raw Data Download page. The maps also use state outline data from statesp020.tar.gz . The Florida maps use hydrogm020.tar.gz to display Lake Okeechobee.
The Fort Niobrara Wilderness is located in the U.S. state of Nebraska, near Valentine. Created by an act of Congress in 1976, the wilderness is managed by the U.S. Fish and Wildlife Service and covers an area of 4,635 acres (18.75 km 2 ) within Fort Niobrara National Wildlife Refuge .
Niobrara Chalk was weathered and opalized in the Valentine phase of the Ogallala Formation. The Niobrara Formation / ˌ n aɪ. ə ˈ b r ær ə /, also called the Niobrara Chalk, is a geologic formation in North America that was deposited between 87 and 82 million years ago during the Coniacian, Santonian, and Campanian stages of the Late ...