The goal of this activity to expose the student to the statistical measures of center, variance, and position.
The United States Geological Service maintains real-time data for many river observation stations throughout the United States.
Choose a body of water to obtain water level information about. This web page will then go out and query the USGS servers to obtain current water level information about that site.
The information will open in a new browser window.
Note: If the server is unable to connect to the USGS server, then it will used stored information about the Sangmon River.