Jill Jamieson’s Post

Fascinating article about the challenges facing the nation's dams. #dams #damsafety #civilworks #usace #infrastructurefinance #illuminatinfrastructure #p3 #buildbacksmarter #projectfinance #CWIFP

Investment in High-Quality Infrastructure - Roads, Dams, Bridges, Schools (!!!), Flood Protection, even Regulations is extremely UNDERRATED - Good Article. The average US dam is 60 years old, according to the American Society of Civil Engineers, even though dams typically “are designed and built for a 50-year period,” Kiernan said. There are more than 92,000 dams nationwide, according to a US Army Corps of Engineers inventory. Of those, some 16,000, or close to 20%, are classified as having “high hazard potential.” That doesn’t mean they are at increased risk of failure, but that their failure would entail a significant loss of life or property. This group includes the 98-year-old Lake Lure hydroelectric dam. The number of high-hazard-potential dams in the US has risen as development encroaches on once-rural areas.

🚨 Hurricane Helene’s Impact on Supply Chains 🚨 As 2 million households remain without power after Hurricane Helene, construction supply chains are facing significant disruption. With infrastructure damaged and critical materials delayed, the construction industry will need to brace for potential shortages and project delays. ⚠️ https://bit.ly/3ZUNGqC How can construction teams stay resilient in the face of supply chain disruptions like these? #SupplyChainChallenges #PrefabSolutions #ConstructionResilience #HurricaneHelene

RAPIDAN DAM FACES IMMINENT FAILURE AMID FLOODING IN MINNESOTA The Rapidan Dam in Minnesota is facing a critical situation due to recent flooding of the Blue Earth River. Officials warned on Monday that the dam is in "imminent failure condition" after debris accumulation was reported on Sunday. The west side of the dam has experienced significant erosion, prompting close monitoring by Blue Earth County Public Works, Emergency Management, and the Sheriff's Office. A partial failure has occurred on the west abutment, causing river flow to divert around the dam. Despite this, the dam remains intact, and no evacuation order is currently in place for Blue Earth County residents. Officials have alerted downstream residents, regulatory agencies, and local entities about the potential risk. The situation remains fluid, with continuous monitoring by county officials. The Rapidan Dam, built over a century ago, has historically faced regular flooding and structural damage. A 2021 study proposed two solutions: repair or remove the dam, both of which come with substantial costs and implications. ⚡ Follow MPS (Modern Power Systems) for all the latest news daily from the global power generation industry ⚡ #MPS #power #energy #powergeneration #hydropower #damsafety

Hurricane Helene highlighted the stress on the nation’s dams, many of which are more than half a century old and none of which were designed for the higher levels of precipitation brought on by #climatechange. The average US dam is 60 years old. There are more than 92,000 dams nationwide, according to a US Army Corps of Engineers inventory. Of those, some 16,000, or close to 20%, are classified as having “high hazard potential.” That doesn’t mean they are at increased risk of failure, but that their failure would entail a significant loss of life or property. Only 3% of dams in the US are under federal control; some are managed by states, but the majority are under private ownership. As greenhouse gases in the atmosphere drive up temperatures, rainstorms are becoming more intense. That increases the danger to dams, especially the earthen dams that comprise the majority of those in the US. #insurance #underwriting #insuranceindustry #reinsurance https://lnkd.in/eH8gZiGc

Sandbags in Flood Season & Pipeline Construction Across Western Canada

As flood season approaches, it's crucial for communities and industries alike to prepare and protect against the challenges it brings. At TMH Industries, we understand the importance of proactive measures, and that's why we're proud to offer innovative solutions like sandbags to mitigate flood risks. Sandbags may seem simple, but their effectiveness in redirecting water flow and preventing flooding cannot be overstated. Our high-quality sandbags are designed to withstand the toughest conditions, providing reliable protection for infrastructure, homes, and businesses in flood-prone areas. Our commitment to flood preparedness, TMH Industries is at the forefront of oil and gas pipeline construction across Western Canada. With projects spanning British Columbia, Alberta, and Saskatchewan, we're dedicated to ensuring the safe and efficient transportation of vital energy resources. The construction and maintenance of oil and gas pipelines are integral to supporting economic growth and meeting energy demands sustainably. At TMH Industries, we prioritize safety, environmental stewardship, and community engagement in all our pipeline endeavors. As we gear up for another flood season and continue our pipeline construction efforts, TMH Industries remains steadfast in our commitment to safeguarding communities and advancing Canada's energy infrastructure. Together, we can build a resilient future for generations to come. #FloodPreparedness #PipelineConstruction #TMHIndustries #CommunityProtection #EnergyInfrastructure

One more day to get your Abridged Applications in. Feel free to reach out if you have any questions about this program. Let's help build flood infrastructure and solve problems in Texas!

Did you know the #USACE Omaha District operates and maintains 28 dam and lake projects? Many of these operate as part of a larger connected system. For example, dams and levees can work together to provide drinking water and hydroelectric power, while also reducing the frequency and intensity of flooding. Pictured are three of Omaha District's six hydropower dams along the upper Missouri River. The National Levee Database and National Inventory of Dams are two key tools communities can use to understand levees and dams near them. A better understanding of infrastructure in your area is key to flood awareness and preparedness. Visit https://lnkd.in/g_PMVe25 and https://lnkd.in/e6aX6-3 to view dams and levees near you. Be flood ready today! https://lnkd.in/erQq-ui #FloodReady #Levees #Dams

In the aftermath of Hurricane Helene, the "Tennessee Valley Authority Nolichucky Dam withstood nearly twice the flow of Niagara Falls. TVA said flow at the Nolichucky Dam, at the height of flooding, was 1.3 million gallons per second, and the dam did not fail. The dam remains stable." TVA's River Operations saves lives with their incredible work and tireless dedication to managing TVA's dams and water flow, but they also used this excess water to produce even more clean energy: "Between Sept. 29 and Oct. 5, TVA's hydro units generated an average of 2,869 megawatts (MW) of clean energy per day, 1,600 MW above average during the same timeframe last year." We remain grateful to TVA's incredible work to fulfill their mission of generating electricity and protecting Valley's people and environment with their outstanding flood control measures. As devistating as it is in East Tennessee, it would have been so much more catastrophic without TVA's River Forecasting team and TVA's help with power restoration thorughout the Valley. #energy #resilence #TNStrong We remain Tennessee Strong together with TVA. https://lnkd.in/etKFyAZi