idaho Reservoir Report
September 21 2023
The history of reservoirs and dams in the USA is closely tied to the country's development and growth. Major river systems like the Colorado, Columbia, and Missouri have been extensively dammed to provide water for irrigation, hydropower, flood control, and recreation. Many of these dams were constructed in the mid-20th century, during a period of rapid infrastructure development, and have since played an essential role in the country's economy and society.
The US has a vast network of dams and reservoirs, with over 90,000 dams across the country, including 2,500 major dams. Many of these dams are located on major river systems, such as the Colorado River, where they have significant hydrological impacts on the river's flow and ecosystem. Dams can also have important climatic impacts, influencing the amount of water available for irrigation, and potentially affecting regional climates. For example, the construction of large reservoirs in arid regions like the Colorado River basin can lead to increased evaporation rates, reducing the amount of water available for other uses. Additionally, climate change may exacerbate existing hydrological and climatic concerns, potentially leading to more frequent and severe droughts and floods in certain regions.
Location | Observation | 24hr Change (%) | Percent Normal (%) | Elevation (ft) |
---|---|---|---|---|
Priest Lake At Outlet Nr Coolin Id
Idaho • ID 12393000 |
3 ft | -0.66 | 99 | 2437.04 |
Coeur D Alene Lake At Coeur D Alene Id
Idaho • ID 12415500 |
27 ft | -0.29 | 100 | 2118.88 |
Henrys Lake Nr Lake Id
Idaho • ID 13039000 |
15 ft | -0.33 | 103 | 6457 |
Milner Lake At Milner Dam Id
Idaho • ID 13087900 |
11 ft | -1.61 | 100 | 4136.58 |
Salmon River Canal Co Res Nr Rogerson Id
Idaho • ID 13106500 |
22 ft | -0.76 | 148 | 5025 |
Mud Lake Nr Terreton Id
Idaho • ID 13115000 |
3 ft | -1.54 | 106 | 4774 |
Mackay Res Nr Mackay Id
Idaho • ID 13126000 |
7 ft | 0.29 | 32 | 6061 |
Little Wood Res Nr Carey Id
Idaho • ID 13148200 |
16,950 ac-ft | -1.51 | 183 | 5100 |
Cj Strike Res Nr Grand View Id
Idaho • ID 13171500 |
54 ft | -0.18 | 100 | 2454.34 |
Lucky Peak Lake Nr Boise Id
Idaho • ID 13201500 |
2,968 ft | -0.12 | 100 | 3060 |
Payette Lake At Mccall Id
Idaho • ID 13238500 |
5 ft | -0.94 | 109 | 4990 |
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