A chart or graph that depicts changes in water quantity over time At the HBEF continuous streamflow is recorded on hydrographs attached to stream gauges at nine watersheds
A graph showing the changes in discharge of a stream or river, or the changes in water levels of a well with the passage of time
A graph showing, for a given point in a stream, the discharge, stage, velocity, or other property of water with respect to time
A graph showing variation in the water depth in a stream or the volume of water flowing past a point in a stream over a period of time
A graph showing for a given point on a stream or drainage system, the discharge, stage, velocity, or other property of water with respect to time
A graphic representation of the variation in stream qualities, such as discharge, stage, or temperature These data are plotted against time on the graph This is also done for ground water and surface water levels
A graph that shows some property of groundwater or surface water as a function of time
A graph showing stage, flow, velocity, or other property of water with respect to time
A graphical representation of stage or discharge at a point on a stream as a function of time
A graph that illustrates hydrologic measurements over a period of time, such as water level, discharge, or velocity
A graphic plot of changes in the flow of water or in the elevation of water level plotted against time
A plot (line graph) of water levels or discharge for a given period of time, usually annual, used to present water levels for that time, or to present an average of many individual events (i e 50-year average)