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Notice - The USGS Water Resources Mission Area's priority is to maintain the safety and well-being of our communities, including providing critical situational awareness in times of flooding in all 50 U.S. states and additional territories. Our hydrologic monitoring stations continue to send data in near real-time to NWISWeb, and we are continuing critical water monitoring activities to protect life and property on a case-by-case basis. The health and safety of the public and our employees are our highest priorities, and we continue to follow guidance from the White House, the CDC, and state and local authorities.
National Weather Service flood stage for this gage is 19 ft.
When heavy rain is forecast, gates in the dam are often opened to prevent flooding. This results in a sharp reduction of lake levels before a storm, and rises in lake levels after the storm. USGS records are corrected for this gate flow before publication.