Health Advisory Issued for Harmful Algal Bloom at Salmon Falls Creek Reservoir

Idaho News
Magic Valley Times-News The Salmon Falls Creek Reservoir has shown an elevated level of cyanotoxin, according to the Department of Environmental Quality, on Monday. A public health advisory has been issued warning people to avoid contact with the water. Discovery of elevated levels of a cyanotoxin —  a harmful algal bloom — at Salmon Falls Creek Reservoir has prompted the South Central Public Health District to issue a public health advisory. Recent tests from the Idaho Department of Environmental Quality shows levels of a cyanotoxin, microcystin, are now at unhealthy levels in the reservoir. Exposure to this toxin can be harmful to people, pets, and livestock. When recreating at Salmon Falls Creek Reservoir the public is advised to take the following steps to protect their health: Avoid exposure to water…
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Idaho Department of Water Resources won’t shut off groundwater users – at this point

Idaho News
By Clark Corbin; Idaho Capital Sun The south fork of the Snake River runs for more than 60 miles across southeastern Idaho. (Courtesy of Bureau of Land Management) The Idaho Department of Water Resources won’t be shutting off the water for hundreds of groundwater users pumping off the Eastern Snake Plan Aquifer in Idaho at this point in the summer. Last week, Idaho Department of Water Resources Director Gary Spackman found that there was no water demand shortfall for surface water users based on mid-summer water supplies and crop demand, the department announced in a press release issued Thursday. As a result of Spackman’s decision, it will not be necessary to curtail, or shut off the water, for the junior groundwater users, according to the press release. That’s good news…
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Water use soaring

Idaho News
By Bill Buley; Coeur d'Alene-Post Falls Press A sprinkler sprays water on a Coeur d'Alene lawn on Monday. Bill Buley COEUR d'ALENE — In June, the city of Coeur d'Alene pumped 780.8 million gallons of water.  If that sounds like a lot, it is.  That was 350 million gallons more than the same month last year when the city pumped 430.8 million gallons. Terry Pickel, Coeur d'Alene water department director, attributes the soaring water use to hot and dry conditions and residents' efforts to keep lawns green by running sprinklers. July is shaping up much the same.  "I would certainly expect to see a significant July increase as temps are soaring," he wrote in an email to The Press on Monday. The city is considering a water conservation ordinance to…
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Summer heat can cause dangerous conditions in Idaho’s rivers and lakes

Idaho News, Research
By Drew Pendleton; Dept. of Health and Welfare As temperatures increase, so does the likelihood of a cyanobacterial harmful algal bloom (cyanoHAB). CyanoHABs are caused by cyanobacteria, and the toxins they produce are harmful to humans, pets, livestock, and wildlife. CyanoHABs can change and increase rapidly if conditions are right. They favor warm water, sunlight, and specific nutrients in the water. These blooms can last throughout the summer into fall. The Idaho Department of Environmental Quality (DEQ) samples and analyzes Idaho water bodies for cyanoHABs. The test results are provided to the Idaho Department of Health and Welfare (DHW) and local public health districts, and they decide if a health advisory should be issued. For information on advisories, visit the DHW’s Idaho Recreational Water Advisories map for more information. The…
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Reservoirs across Idaho nearing or at capacity

Idaho News
By Ruth Brown; Idaho Capital Sun Anderson Ranch Reservoir. The Upper Snake River Basin’s reservoir capacity is nearing its limit as the Portneuf River continues to flood, but the National Weather Service isn’t concerned about spillover from reservoirs in southeast Idaho. Bureau of Reclamation data from Wednesday showed the Henry’s Lake and Grassy Lake reservoirs are at 100% capacity, while most of the reservoirs in the Upper Snake system are between 91 and 98% capacity. Milner Reservoir is only 74% full, and Jackson Lake Reservoir is 71% full. Collectively, the Upper Snake River System is at 88% of capacity, according to the Bureau of Reclamation. There is a minor flood warning in place along the Portneuf River at Pocatello, affecting Bannock County. But Tim Axford, meteorologist at the National Weather…
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Local elementary students learn everything about H2O at Water Awareness Festival

Idaho News
By Seth Ratliff; Local News 8 IDAHO FALLS, Idaho (KIFI) - Organized mayhem at Tautphaus Park as fifth and sixth graders gather for the Water Awareness Week Festival. The event was put on by the Department of Environmental Quality to teach kids the importance of water while having an explosive good time. "The hopes is that they can they can see how fun science is," DEQ scientist Rick Jensen said. "Understanding the special properties that water has and that it really is a special resource and worth preserving." The festival included presentations and activities from the National Weather Service, Idaho Departments of Environmental Quality, Water Resources, and Fish & Game and more. "It's really effective for us to come and  reach a lot of kids at once..." Fish and Game…
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Rainstorms are moving into Boise. Will there be more flooding? Here’s what to expect

Idaho News
By Shaun Goodwin; Idaho Statesman Boiseans have been spoiled the past few days with temperatures in the 80s and no rain, but good things never last forever. Starting Thursday and continuing through Saturday afternoon, about half an inch of rain is expected to fall in the city, and high temperatures will drop to the mid-60s over the weekend, according to the National Weather Service. “We’re going to be kind of unstable (Thursday) and we could be seeing some thunderstorms,” Chuck Redman, a meteorologist in Boise, told the Idaho Statesman. “And then the main low-pressure system itself, the main weather maker, is going to be coming over us on Friday.” Redman expects a consistent and dreary pattern for Boise, while the mountains north of the Treasure Valley will be subject to…
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Climatologists: El Nino coming, could be a strong one

Idaho News
By Don Jenkins; Capital Press Federal climatologists Thursday predicted the return of El Nino, a phenomenon associated with warm Northwest winters and low snowpacks. The odds favor a weak El Nino forming between May and July and gaining strength in the fall, according to the National Weather Service's Climate Prediction Center. The center projected a 41% chance that a strong El Nino will prevail by the winter. It would be the first strong El Nino since 2014-15, a winter of historically low snowpacks in Oregon and Washington, and the first El Nino of any strength since 2018-19. El Nino's opposite, La Nina, has reigned the past three winters. Spring forecasts are shaky, but wind anomalies and a wave of warm water moving toward South America support the prediction that El…
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State of Idaho passes legislation to protect and preserve Bear Lake

Idaho News
By Rod Boam; Cache Valley Daily BEAR LAKE – Bear Lake Watch is taking a victory lap after getting a bill passed through the Idaho Legislature that recognizes Bear Lake benefits, and provides for its protection and preservation. A file photo of Travis Hobbs who caught a monster 31-inch Cutthroat trout while fishing on Bear Lake on January 17, 2021. “Idaho Senate bill, S1112, passed unanimously through both House and Senate,” said Claudia Cottle a Bear Lake Watch member pushing the bill with her husband David. “It was signed by Idaho Governor Brad Little at a signing ceremony Wednesday March 29.” This action will put Bear Lake into the same category as other prize and protected lakes in the Gem State like Big Payette Lake, Pend D’Oreille and Coeur D’Alene…
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HISTORIC SNOWFALL: Relentless storm dumps as much as 20 inches of snow on Pocatello area, causes police to plead with motorists to stay off roads

Idaho News
By Journal Staff; Idaho State Journal The National Weather Service is describing the snowstorm that has thus far dumped as much as 20 inches of snow on the Pocatello area as a historic event. The storm arrived early Monday evening and has caused numerous wrecks on local roads, resulted in the city of Pocatello and Bannock County shutting down non-essential services and buildings, and prompted Pocatello police to repeatedly plead with motorists to stay home and refrain from driving until conditions improve. Thanks to the storm, this winter is now among the top five snowiest ever in Pocatello, the National Weather Service said. As of Tuesday afternoon, just over 71 inches of snow has fallen in Pocatello this winter. That’s about 22 inches shy of breaking the city’s all-time snow…
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