Water Law Commons^™

Fisheries Reliant On Aquifers: When Groundwater Extraction Depletes Surface Water Flows, Paul Stanton Kibel, Julie Gantenbein

Publications

IN CALIFORNIA, surface waters have historically been regulated as if they were unconnected to groundwater. Yet in reality, surface waters and groundwater are often hydrologically connected. Many of the rivers that support fisheries such as salmon and trout are hydrologically dependent on tributary groundwater to maintain instream flow. This means that when there is intensive pumping of tributary groundwater, the result can be reductions in instream flow and damage to fisheries. For this reason, stakeholders concerned with adequate instream flows for fisheries in California's rivers, streams, and creeks need to be effectively engaged in the implementation of California's Sustainable Groundwater …