Tag Archives: drought

The Dwindling Delta Smelt Population: What does it mean for the species and humans that rely on the Delta?

The drought in California unfortunately continues unabated. According to the most recent US Drought Monitor, 41.41% of the Golden State remains in exceptional drought. Much of the land area in the Central Valley and major population centers such as Los Angeles remain stuck in the exceptional drought category. Only about .15% of the state’s land area is drought free, about 245.5 square miles by my calculations. As you can see from the map below, the only area of the state that is designated as drought free is a rural area of southeastern San Bernardino County, generally between Lake Havasu and Parker, AZ. Continue reading

The California Central Valley Project and State Water Project: The Same Drought but Different Outcomes for 2015 Water Deliveries

There is no doubt that California faces continued challenges as we enter into the fourth year of severe drought conditions. The pundits, however, disagree with the severity of the water supply crunch in the state.  Last week, two prominent California water experts gave two different opinions on how severe the water crisis in California really is. Jay Famiglietti, professor of Earth System Science and Civil and Environmental Engineering at the University of California, Irvine made a dire prediction that California has one more year of water left in our reservoirs if drought conditions do not change. He recommends immediate water rationing across the state, urging everyone to pitch in and conserve water. In contrast, Jay Lund, Professor of Environmental and Civil Engineering at UC Davis sounded a more sanguine tone. While he agreed that our snowpack in particular was at alarmingly low levels, he did not agree that California will be at the end of its rope if conditions don’t get better in a year. He said, “It’s not the right impression that one more year of this and we’re toast. There’s quite a bit more left in groundwater – a bit less every year because we’re pumping, trying to make up for the drought.” Continue reading

Some (Sort of) Good News and Some Bad News: The SWP and CVP Allocations and the Continued Drought in California

This winter continues to be the tale of extreme weather patterns. In Boston, the City experienced its snowiest February ever, (Boston has weather records dating back to around the Civil War) and the grand total of snow this winter is less than 2 inches off of the all-time cumulative record set in the winter of 1995-1996. The subways and commuter trains in the City have run on modified schedules for weeks. Some above-ground tracks may not get fully cleared until the end of March. Economists estimate that the series of winter storms caused $2 billion in economic damages to the City of Boston alone. Continue reading

Oklahoma and California: Similar Droughts, Similar Challenges

Looking at a map of the current drought conditions in the United States, it is clear to see which areas of the country are facing critical drought conditions. The western drought, particularly in California has received the most media attention. Parts of Oregon and Nevada are also facing extreme and exceptional drought conditions. Getting less attention though is the drought conditions happening in parts of Texas and Oklahoma. Oklahoma, in particular the areas along the border with Texas have faced drought conditions for the last 2-3 years. Storms in this region over the last few months began to loosen the grip of drought in the area, but the lingering effects of long-term drought will take more than a few major rainstorms to reverse the crippling drought that this region has faced for the last few years.

Oklahoma and California on paper have very different political views, but each state faces very similar issues regarding the drought.  What struck me in researching this article is how progressive Oklahoma’s ambitious Water for 2060 Bill is to tackle water sustainability in the future. In this piece, I will explore the similarities between the drought conditions in both states, both states’ response to the drought, and what both can do to plan for prolonged drought conditions in the future. Continue reading