California Snowpack Measure Could Reveal Future of Drought

 

Photo retrieved from: www.nationalgeographic.com

“A critical measure of a precious resource, April’s survey will influence whether the state’s water officials declare that the drought is easing or that it persists. At stake is the fate of summer water deliveries to farms and cities. (Related: “Could California’s Drought Last 200 Years?“)

Trailed by news media, surveyors will traverse a granite ridge on Lake Tahoe’s 6,800-foot-high (2,073-meter-high) Echo Summit—dense with fragrant pine, fir, and cedar—then drive about ten aluminum tubes into the snow to measure depth. They weigh the samples to gauge water content.

Dozens of other surveyors will be visiting more remote sites in the Sierra. Some may ski 10 to 15 miles (16 to 24 kilometers) and climb more than 5,000 feet (1,524 meters) in a single day.

The skiers, who travel in teams for the sake of safety, take turns breaking trail to conserve their strength, sometimes enlisting help from snowmobiles or helicopters.

Throughout every winter, these spots are revisited monthly to record changing conditions—but findings from the April trip are the most closely watched because that’s when snow is deepest.

April’s test is considered the most accurate snapshot of how much water is hidden within snowflakes for future use.”

Read more: National Geographic

 

 

0 Responses to “California Snowpack Measure Could Reveal Future of Drought”


  • No Comments

Leave a Reply

You must login to post a comment.