Enduring Hydro
In 1938, as part of an effort to develop flood controls in the Allegheny River basin in Western Pennsylvania, the U.S. Army Corps of Engineers broke ground on the Mahoning Creek Dam. By 1941, the project was complete. Although initial […]
Read More →Ohio Department of Natural Resources
Lake Erie is described by many as the "walleye capital of the world," but dwindling populations of the fish pose a concern for Great Lakes fishermen. The region's multi-billion-dollar commercial and recreational fishing industry relies heavily on walleye, and the […]
Read More →Ohio River Valley Water Sanitation Commission
Seventy tons of toxic carbon tetrachloride made its way down the Kanawha and Ohio Rivers in February of 1977. The spill raised tremendous concern over how well the bevy of recently instated environmental laws were actually being enforced. Citizens had […]
Read More →Los Alamos Technical Associates
Sediment in the Spring Creek Arm of the Keswick Reservoir in California previously contained high concentrations of copper and zinc, the source of which was contaminated runoff from the Iron Mountain Mine Superfund Site. In order to protect the downstream […]
Read More →Cleveland Metroparks
Heavy urban development has caused excess stormwater runoff in the Cleveland area. As a result, the city’s metroparks can experience flash floods, which damage aquatic habitat, erode river banks, and carry sediment into Lake Erie. This increased stormwater runoff has […]
Read More →Grand Valley State University
Along the seafloor of Lake Huron, there are several karst sinkhole formations through which groundwater enters the lake bottom and carries with it remnants of an ancient sea. A team from the National Oceanic and Atmospheric Administration’s Thunder Bay National […]
Read More →Miami University
The Beartooth Mountains, within the central U.S. Rockies, are home to more than 3,000 mountaintop lakes. Because of their high altitudes (between 5,000 and 11,000 feet) and the resulting extreme cold and deep snowpack, the lakes stay frozen for up […]
Read More →Miami University
Located just minutes away from Miami University in Oxford, Ohio, the tranquil and accessible Acton Lake is the perfect training ground for undergraduate and graduate students studying limnology. Not only is it close to campus, it also has a large […]
Read More →Wittenberg University
Located in southwest Ohio, Buck Creek and its tributary, Beaver Creek, run through a series of low-head dams in the city of Springfield. Historically, the four dams diverted water for mills and local industry and protected utilities along a continuous […]
Read More →Natural Resource Technology
The Ottawa River in northwest Ohio has historically received runoff and discharges from several landfills, industrial facilities, and combined sewers that overflow after heavy rains, making it one of the most polluted waterways in the state. Despite efforts over the […]
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