Hydrograph
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A graph of flow past a point in a river versus time.
- 2 A graph of water table versus time.
"A comparison of Silurian dolomite aquifer water-level hydrographs and pumpage graphs indicates that in general water-level decline is directly proportional to pumpage and suggests that recharge balances discharge."
Example
More examples"A comparison of Silurian dolomite aquifer water-level hydrographs and pumpage graphs indicates that in general water-level decline is directly proportional to pumpage and suggests that recharge balances discharge."
Etymology
From hydro- + -graph.