Baseflow definition
Baseflow means the portion of streamflow that is not due to storm runoff but is the result of groundwater discharge or discharge from lakes or similar permanent impoundments of water.
Baseflow. " means the means the flowrate of water through the facility that does not include stormwater runoff.
Baseflow means ongoing small flows in rivers and creeks being principally supplied from groundwater (rather than immediately running off from rainfall). Usually insignificant when peak flows are being evaluated, but can be significant in evaluating the final shutdown of dam releases at the conclusion of the Flood Event;
Examples of Baseflow in a sentence
Baseflow rates must be included in the drawdown calculations for the outfall structure.
Baseflow should also be considered Figure 8.9-1 Examples of good and poor wet detention pond configurations (N.T.S.) in the permanent pool residence time design.
More Definitions of Baseflow
Baseflow means a sustained low flow in rivers during dry or fair-weather conditions and includes contribution from delayed interflow and groundwater discharge;
Baseflow means that quantity of streamflow contributed by ground water sources. It is estimated by employing a hydrograph separation method whereby long-term streamflow records are reconstructed so that the majority of stormwater flows are subtracted from those records to theoretically arrive at the ground water contribution to the stream, or through other methods approved by the Department.