This is a 1964 map of Tuttle Creek Lake from the map collection of Operations Project Manager Brian McNulty, with the U.S. Army Corps of Engineers. Since this map was printed, so much sediment has ...

Add Yahoo as a preferred source to see more of our stories on Google. Picture three-and-a-half football fields with earth piled onto them — piled as tall as the Empire State Building. That’s how much ...

Add Yahoo as a preferred source to see more of our stories on Google. This is a 1964 map of Tuttle Creek Lake from the map collection of Operations Project Manager Brian McNulty, with the U.S. Army ...

Sediment buildup has reduced the water storage capacity of Tuttle Creek Lake by about half since its completion in 1962. The U.S. Army Corps of Engineers is testing a new water injection dredging ...

That's how much sediment flows into Tuttle Creek Lake each year. After decades of this, mud has eaten up so much space that about half of the lake near Manhattan has disappeared. Put another way, ...