Groundwater Awareness Week (GWAW) is taking place March 5-11 in 2023! An annual observance established in 1999 to highlight the responsible development, management, and use of groundwater, the event is also a platform to encourage yearly water well testing and well maintenance, and the promotion of policies impacting groundwater quality and supply. Groundwater advocates across the country also use GWAW to highlight local water issues in their communities.
By Rachel Fritts; EOS Groundwater makes up most of the world’s liquid fresh water and might play a bigger role in sustaining streams and plant life than previously thought. Credit: Dr. Andrew Fisher/Wikimedia Commons, CC BY-SA 4.0. Source: Geophysical Research Letters A large part of the world’s liquid freshwater supply comes from groundwater. These underground reservoirs of water—which are stored in soil and aquifers—feed streams, sustain agricultural lands, and provide drinking water to hundreds of millions of people. For that reason, researchers are keen to understand how quickly surface water replenishes, or “recharges,” groundwater stores. But measuring a vast, fluid, underground resource is easier said than done. In a new study, Berghuijs et al. found that recharge rates might double previous estimates. The research team produced an updated model of groundwater recharge using a recent global synthesis…
"A tale of nitrogen, sulfur, isotopes, and microbes in the Abbottsford-Sumas Aquifer" Presented by Anirban Chakraborty, Idaho State University Join us from anywhere on Zoom at: https://uidaho.zoom.us/j/88575032383
Locations: UI-Moscow @ CNR 14 UI-Boise @ Water Center 250 ISU-Pocatello @ Physical Sciences Room 232 or join us from anywhere on Zoom at: https://uidaho.zoom.us/j/88575032383
By Anteia McCollum; Idaho Capital Sun Tourists and locals alike enjoy a beach along the shores of Coeur d’Alene Lake near the resort in Kootenai County. (Anteia Elswick/Idaho Capital Sun) As more people migrate to Idaho, counties like Ada and Kootenai are seeing the effects of the rising population on the areas’ already diminishing water sources. Whether water is coming from groundwater sources like aquifers or surface water sources like rivers and reservoirs, local officials say Idaho’s water is being used faster than it can be replenished. In 2015, Idaho had the highest water usage per person in the nation with an average of 184 gallons of water being used a day, according to a report from the U.S. Geological Survey. While 1.6% of Idaho’s water withdrawals were used for…
By Margaret Carmel; BoiseDev The entrance of Avimor off of Highway 55. Photo: Margaret Carmel/BoiseDev Police, fire, and emergency medical services aren’t the only essentials a developer needs to sort out when building a subdivision in the Boise foothills. Avimor, a growing community spanning the Ada, Boise, and Gem county lines, hopes to build nearly 10,000 homes by its completion in the coming decades. Along with the necessary road improvements, businesses, a community center, and the homes themselves, developer Dan Richter also has to build a water system to serve the homes along Highway 55. Between the combination of wells, surface water rights on the property dating back over a century, and a boost from Suez, Richter says nearly the entire project will be served by water in the ground…
Moscow-Pullman Daily News The Palouse Basin Aquifer Committee is currently evaluating additional water sources for Latah and Whitman counties. Robin Nimmer, a senior hydrologist in the Water Resources Division at Alta Science and Engineering, spoke at the League of Women Voters of Moscow speaker forum Wednesday about how to ensure a lasting supply of water for the communities. "We've known about water level decline for a very long time," she said. "The wells aren't flowing anymore and we actually have data that shows us the water level is declining in our aquifer." Nimmer has recently been working with the Palouse Basin Aquifer Committee, which was formed in the 1980s, to evaluate alternative water sources for the region. The committee's mission since its start has been to plan for continued use…
By Rachel Cohen; Boise State Public Radio News A water quality sampling line is fed down a groundwater well in southern Idaho. Idaho Water Science Center USGS Water in south central Idaho has had nutrient issues for a long time. That’s according to Kenneth Skinner, a groundwater hydrologist at the U.S. Geological Survey. But Skinner said, while several state and federal agencies have collected data in the Magic Valley area since the 1990s, there hasn’t been a recent analysis of regional groundwater contamination trends. That’s what he set out to complete by analyzing samples of a particularly widespread pollutant, nitrogen, from over 500 groundwater wells. Some common sources of nitrogen are fertilizer and manure. His findings, shared at the Idaho Water Quality Workshop on Wednesday, show nitrate levels in the Magic…
This year we are excited to merge the GWPC UIC Conference with our Annual Forum. Join us in person or virtually June 21-23, 2022 in beautiful Salt Lake City, Utah. We are offering a hybrid attendee experience for this conference with both in-person and virtual attendance options.
By Andrew Guckes; Idaho Mountain Express On Monday Ketchum became the final city in the Wood River Valley to approve a term sheet proposed by the Idaho Department of Water Resources that requires each party to put forth funds to combat water shortages and help preserve groundwater aquifers in the area. The deal includes Sun Valley Co. and the Sun Valley Water and Sewer District, in addition to the cities of Ketchum, Sun Valley, Hailey and Bellevue. For the next three years, each of those parties will contribute $10 per acre-foot of groundwater diversions to the newly formed Conservation, Infrastructure and Efficiency Fund, which will be managed by a specially formed committee. They have agreed to also pay $3.60 per acre-foot of groundwater diversions to cloud-seeding projects that directly benefit…
