![Ring-gate spillway at the Owyhee dam. It's a 300' vertical drop before making an abrupt 90 degree turn and shooting out the dam. : r/submechanophobia Ring-gate spillway at the Owyhee dam. It's a 300' vertical drop before making an abrupt 90 degree turn and shooting out the dam. : r/submechanophobia](https://i.redd.it/qiuik3wcnmg51.jpg)
Ring-gate spillway at the Owyhee dam. It's a 300' vertical drop before making an abrupt 90 degree turn and shooting out the dam. : r/submechanophobia
![The Lake Mead "Bathtub Ring" as seen from the Hoover Dam in March 2009. | Download Scientific Diagram The Lake Mead "Bathtub Ring" as seen from the Hoover Dam in March 2009. | Download Scientific Diagram](https://www.researchgate.net/publication/290827637/figure/fig2/AS:669990139224068@1536749505255/The-Lake-Mead-Bathtub-Ring-as-seen-from-the-Hoover-Dam-in-March-2009.jpg)
The Lake Mead "Bathtub Ring" as seen from the Hoover Dam in March 2009. | Download Scientific Diagram
![China dam ring support for cement plant manufacturers, dam ring support for cement plant suppliers, dam ring support for cement plant wholesaler - Ruli Machinery China dam ring support for cement plant manufacturers, dam ring support for cement plant suppliers, dam ring support for cement plant wholesaler - Ruli Machinery](http://jkrorwxhrkinlj5q.ldycdn.com/cloud/llBpjKnjlrSRqimqillpiq/dam-ring-support-480-640.png)