Figure 16. Calculated annual groundwater withdrawals by pumping region for the base-case groundwater-management analysis and analysis of increased pumping capacity for (A) annual pumping in the southern Tule Lake region; (B) annual pumping in the northern Tule Lake region; and (C) annual pumping in the Klamath Valley region, upper Klamath Basin, Oregon and California, 1970–2004. Results are shown for the years with unmet groundwater demand in the base-case groundwater-management analysis. Base-case and Increase pumping capacity are groundwater-management-model formulations defined in table 1.

First posted April 23, 2014