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High Mountain Dams in Upaco Unit, Superior Lake Dam, Ashley National Forest, 12.4 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upaco Unit, Superior Lake Dam, Ashley National F...

Significance: Superior Lake is one of several natural high mountain lakes in the Swift Creek and Yellowstone River drainages dammed by the Farmers Irrigation Company in the 1920s and 1930s to store water for ir... more

High Mountain Dams in Upaco Unit, Superior Lake Dam, Ashley National Forest, 12.4 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upaco Unit, Superior Lake Dam, Ashley National F...

Significance: Superior Lake is one of several natural high mountain lakes in the Swift Creek and Yellowstone River drainages dammed by the Farmers Irrigation Company in the 1920s and 1930s to store water for ir... more

High Mountain Dams in Upaco Unit, Superior Lake Dam, Ashley National Forest, 12.4 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upaco Unit, Superior Lake Dam, Ashley National F...

Significance: Superior Lake is one of several natural high mountain lakes in the Swift Creek and Yellowstone River drainages dammed by the Farmers Irrigation Company in the 1920s and 1930s to store water for ir... more

High Mountain Dams in Upaco Unit, Superior Lake Dam, Ashley National Forest, 12.4 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upaco Unit, Superior Lake Dam, Ashley National F...

Significance: Superior Lake is one of several natural high mountain lakes in the Swift Creek and Yellowstone River drainages dammed by the Farmers Irrigation Company in the 1920s and 1930s to store water for ir... more

High Mountain Dams in Upalco Unit, Farmers Lake Tunnel, Ashley National Forest, 5.7 miles North of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Farmers Lake Tunnel, Ashley Nationa...

Significance: On the majority of the reservoirs in the Upalco Unit, the irrigation companies created storage by building dams to raise the natural high-water level of the lakes and cut drainage channels below t... more

High Mountain Dams in Upalco Unit, Farmers Lake Tunnel, Ashley National Forest, 5.7 miles North of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Farmers Lake Tunnel, Ashley Nationa...

Significance: On the majority of the reservoirs in the Upalco Unit, the irrigation companies created storage by building dams to raise the natural high-water level of the lakes and cut drainage channels below t... more

High Mountain Dams in Upalco Unit, Farmers Lake Tunnel, Ashley National Forest, 5.7 miles North of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Farmers Lake Tunnel, Ashley Nationa...

Significance: On the majority of the reservoirs in the Upalco Unit, the irrigation companies created storage by building dams to raise the natural high-water level of the lakes and cut drainage channels below t... more

High Mountain Dams in Upalco Unit, Farmers Lake Tunnel, Ashley National Forest, 5.7 miles North of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Farmers Lake Tunnel, Ashley Nationa...

Significance: On the majority of the reservoirs in the Upalco Unit, the irrigation companies created storage by building dams to raise the natural high-water level of the lakes and cut drainage channels below t... more

High Mountain Dams in Upalco Unit, Farmers Lake Tunnel, Ashley National Forest, 5.7 miles North of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Farmers Lake Tunnel, Ashley Nationa...

Significance: On the majority of the reservoirs in the Upalco Unit, the irrigation companies created storage by building dams to raise the natural high-water level of the lakes and cut drainage channels below t... more

High Mountain Dams in Upalco Unit, Farmers Lake Tunnel, Ashley National Forest, 5.7 miles North of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Farmers Lake Tunnel, Ashley Nationa...

Significance: On the majority of the reservoirs in the Upalco Unit, the irrigation companies created storage by building dams to raise the natural high-water level of the lakes and cut drainage channels below t... more

High Mountain Dams in Upalco Unit, Five Point Lake Dam, Ashley National Forest, 12 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Five Point Lake Dam, Ashley Nationa...

Significance: Five Point Lake is the largest reservoired body of water in the Yellowstone drainage, and with a crest length of 970 feet, Five Point Lake Dam is the second longest of the earthen dams in the Upal... more

High Mountain Dams in Upalco Unit, Five Point Lake Dam, Ashley National Forest, 12 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Five Point Lake Dam, Ashley Nationa...

Significance: Five Point Lake is the largest reservoired body of water in the Yellowstone drainage, and with a crest length of 970 feet, Five Point Lake Dam is the second longest of the earthen dams in the Upal... more

High Mountain Dams in Upalco Unit, Five Point Lake Dam, Ashley National Forest, 12 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Five Point Lake Dam, Ashley Nationa...

Significance: Five Point Lake is the largest reservoired body of water in the Yellowstone drainage, and with a crest length of 970 feet, Five Point Lake Dam is the second longest of the earthen dams in the Upal... more

High Mountain Dams in Upalco Unit, Five Point Lake Dam, Ashley National Forest, 12 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Five Point Lake Dam, Ashley Nationa...

Significance: Five Point Lake is the largest reservoired body of water in the Yellowstone drainage, and with a crest length of 970 feet, Five Point Lake Dam is the second longest of the earthen dams in the Upal... more

High Mountain Dams in Upalco Unit, Five Point Lake Dam, Ashley National Forest, 12 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Five Point Lake Dam, Ashley Nationa...

Significance: Five Point Lake is the largest reservoired body of water in the Yellowstone drainage, and with a crest length of 970 feet, Five Point Lake Dam is the second longest of the earthen dams in the Upal... more

High Mountain Dams in Upalco Unit, Five Point Lake Dam, Ashley National Forest, 12 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Five Point Lake Dam, Ashley Nationa...

Significance: Five Point Lake is the largest reservoired body of water in the Yellowstone drainage, and with a crest length of 970 feet, Five Point Lake Dam is the second longest of the earthen dams in the Upal... more

High Mountain Dams in Upalco Unit, Five Point Lake Dam, Ashley National Forest, 12 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Five Point Lake Dam, Ashley Nationa...

Significance: Five Point Lake is the largest reservoired body of water in the Yellowstone drainage, and with a crest length of 970 feet, Five Point Lake Dam is the second longest of the earthen dams in the Upal... more

High Mountain Dams in Upalco Unit, Five Point Lake Dam, Ashley National Forest, 12 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Five Point Lake Dam, Ashley Nationa...

Significance: Five Point Lake is the largest reservoired body of water in the Yellowstone drainage, and with a crest length of 970 feet, Five Point Lake Dam is the second longest of the earthen dams in the Upal... more

High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley National Forest, 8.4 miles North of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley Natio...

Significance: With a crest length of almost 1,400 feet, the East Timothy Lake dam is distinguished as by far the largest dam in the Upalco Unit of the Central Utah Project. It was completed in 1951 as the last... more

High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley National Forest, 8.4 miles North of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley Natio...

Significance: With a crest length of almost 1,400 feet, the East Timothy Lake dam is distinguished as by far the largest dam in the Upalco Unit of the Central Utah Project. It was completed in 1951 as the last... more

High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley National Forest, 8.4 miles North of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley Natio...

Significance: With a crest length of almost 1,400 feet, the East Timothy Lake dam is distinguished as by far the largest dam in the Upalco Unit of the Central Utah Project. It was completed in 1951 as the last... more

High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley National Forest, 8.4 miles North of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley Natio...

Significance: With a crest length of almost 1,400 feet, the East Timothy Lake dam is distinguished as by far the largest dam in the Upalco Unit of the Central Utah Project. It was completed in 1951 as the last... more

High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley National Forest, 8.4 miles North of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley Natio...

Significance: With a crest length of almost 1,400 feet, the East Timothy Lake dam is distinguished as by far the largest dam in the Upalco Unit of the Central Utah Project. It was completed in 1951 as the last... more

High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley National Forest, 8.4 miles North of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley Natio...

Significance: With a crest length of almost 1,400 feet, the East Timothy Lake dam is distinguished as by far the largest dam in the Upalco Unit of the Central Utah Project. It was completed in 1951 as the last... more

High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley National Forest, 8.4 miles North of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley Natio...

Significance: With a crest length of almost 1,400 feet, the East Timothy Lake dam is distinguished as by far the largest dam in the Upalco Unit of the Central Utah Project. It was completed in 1951 as the last... more

High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley National Forest, 8.4 miles North of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley Natio...

Significance: With a crest length of almost 1,400 feet, the East Timothy Lake dam is distinguished as by far the largest dam in the Upalco Unit of the Central Utah Project. It was completed in 1951 as the last... more

High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley National Forest, 8.4 miles North of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley Natio...

Significance: With a crest length of almost 1,400 feet, the East Timothy Lake dam is distinguished as by far the largest dam in the Upalco Unit of the Central Utah Project. It was completed in 1951 as the last... more

High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley National Forest, 8.4 miles North of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, East Timothy Lake Dam, Ashley Natio...

Significance: With a crest length of almost 1,400 feet, the East Timothy Lake dam is distinguished as by far the largest dam in the Upalco Unit of the Central Utah Project. It was completed in 1951 as the last... more

High Mountain Dams in Upalco Unit, Bluebell Lake Dam, Ashley National Forest, 11.2 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Bluebell Lake Dam, Ashley National ...

Significance: Bluebell Lake is one of several natural high mountain lakes in the Swift Creek and Yellowstone River drainages dammed by the Farmers Irrigation Company in the 1920s and 1930s, to store water for i... more

High Mountain Dams in Upalco Unit, Bluebell Lake Dam, Ashley National Forest, 11.2 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Bluebell Lake Dam, Ashley National ...

Significance: Bluebell Lake is one of several natural high mountain lakes in the Swift Creek and Yellowstone River drainages dammed by the Farmers Irrigation Company in the 1920s and 1930s, to store water for i... more

High Mountain Dams in Upalco Unit, Bluebell Lake Dam, Ashley National Forest, 11.2 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Bluebell Lake Dam, Ashley National ...

Significance: Bluebell Lake is one of several natural high mountain lakes in the Swift Creek and Yellowstone River drainages dammed by the Farmers Irrigation Company in the 1920s and 1930s, to store water for i... more

High Mountain Dams in Upalco Unit, Bluebell Lake Dam, Ashley National Forest, 11.2 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Bluebell Lake Dam, Ashley National ...

Significance: Bluebell Lake is one of several natural high mountain lakes in the Swift Creek and Yellowstone River drainages dammed by the Farmers Irrigation Company in the 1920s and 1930s, to store water for i... more

High Mountain Dams in Upalco Unit, Bluebell Lake Dam, Ashley National Forest, 11.2 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Bluebell Lake Dam, Ashley National ...

Significance: Bluebell Lake is one of several natural high mountain lakes in the Swift Creek and Yellowstone River drainages dammed by the Farmers Irrigation Company in the 1920s and 1930s, to store water for i... more

High Mountain Dams in Upalco Unit, Bluebell Lake Dam, Ashley National Forest, 11.2 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Bluebell Lake Dam, Ashley National ...

Significance: Bluebell Lake is one of several natural high mountain lakes in the Swift Creek and Yellowstone River drainages dammed by the Farmers Irrigation Company in the 1920s and 1930s, to store water for i... more

High Mountain Dams in Upalco Unit, Bluebell Lake Dam, Ashley National Forest, 11.2 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Bluebell Lake Dam, Ashley National ...

Significance: Bluebell Lake is one of several natural high mountain lakes in the Swift Creek and Yellowstone River drainages dammed by the Farmers Irrigation Company in the 1920s and 1930s, to store water for i... more

High Mountain Dams in Upalco Unit, Bluebell Lake Dam, Ashley National Forest, 11.2 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Bluebell Lake Dam, Ashley National ...

Significance: Bluebell Lake is one of several natural high mountain lakes in the Swift Creek and Yellowstone River drainages dammed by the Farmers Irrigation Company in the 1920s and 1930s, to store water for i... more

High Mountain Dams in Upalco Unit, Water Lily Lake Dam, Ashley National Forest, 1.1 miles Northeast of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Water Lily Lake Dam, Ashley Nationa...

Significance: The Water Lily Lake Dam is the oldest manmade structure to reservoir a natural lake in the Swift Creek drainage. With a crest length of 64 feet, it is the smallest of the dams in the Upalco Unit ... more

High Mountain Dams in Upalco Unit, Water Lily Lake Dam, Ashley National Forest, 1.1 miles Northeast of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Water Lily Lake Dam, Ashley Nationa...

Significance: The Water Lily Lake Dam is the oldest manmade structure to reservoir a natural lake in the Swift Creek drainage. With a crest length of 64 feet, it is the smallest of the dams in the Upalco Unit ... more

High Mountain Dams in Upalco Unit, Water Lily Lake Dam, Ashley National Forest, 1.1 miles Northeast of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Water Lily Lake Dam, Ashley Nationa...

Significance: The Water Lily Lake Dam is the oldest manmade structure to reservoir a natural lake in the Swift Creek drainage. With a crest length of 64 feet, it is the smallest of the dams in the Upalco Unit ... more

High Mountain Dams in Upalco Unit, Water Lily Lake Dam, Ashley National Forest, 1.1 miles Northeast of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Water Lily Lake Dam, Ashley Nationa...

Significance: The Water Lily Lake Dam is the oldest manmade structure to reservoir a natural lake in the Swift Creek drainage. With a crest length of 64 feet, it is the smallest of the dams in the Upalco Unit ... more

High Mountain Dams in Upalco Unit, Island Lake Dam, Ashley National Forest, 4.8 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Island Lake Dam, Ashley National Fo...

Significance: Island Lake is one of three high mountain lakes in the Brown Duck Basin dammed by the Farnsworth Canal and Reservoir Company in 1920. The dam itself it representative and relatively well-preserve... more

High Mountain Dams in Upalco Unit, Island Lake Dam, Ashley National Forest, 4.8 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Island Lake Dam, Ashley National Fo...

Significance: Island Lake is one of three high mountain lakes in the Brown Duck Basin dammed by the Farnsworth Canal and Reservoir Company in 1920. The dam itself it representative and relatively well-preserve... more

High Mountain Dams in Upalco Unit, Island Lake Dam, Ashley National Forest, 4.8 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Island Lake Dam, Ashley National Fo...

Significance: Island Lake is one of three high mountain lakes in the Brown Duck Basin dammed by the Farnsworth Canal and Reservoir Company in 1920. The dam itself it representative and relatively well-preserve... more

High Mountain Dams in Upalco Unit, Island Lake Dam, Ashley National Forest, 4.8 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Island Lake Dam, Ashley National Fo...

Significance: Island Lake is one of three high mountain lakes in the Brown Duck Basin dammed by the Farnsworth Canal and Reservoir Company in 1920. The dam itself it representative and relatively well-preserve... more

High Mountain Dams in Upalco Unit, Island Lake Dam, Ashley National Forest, 4.8 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Island Lake Dam, Ashley National Fo...

Significance: Island Lake is one of three high mountain lakes in the Brown Duck Basin dammed by the Farnsworth Canal and Reservoir Company in 1920. The dam itself it representative and relatively well-preserve... more

High Mountain Dams in Upalco Unit, Island Lake Dam, Ashley National Forest, 4.8 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Island Lake Dam, Ashley National Fo...

Significance: Island Lake is one of three high mountain lakes in the Brown Duck Basin dammed by the Farnsworth Canal and Reservoir Company in 1920. The dam itself it representative and relatively well-preserve... more

High Mountain Dams in Upalco Unit, Island Lake Dam, Ashley National Forest, 4.8 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Island Lake Dam, Ashley National Fo...

Significance: Island Lake is one of three high mountain lakes in the Brown Duck Basin dammed by the Farnsworth Canal and Reservoir Company in 1920. The dam itself it representative and relatively well-preserve... more

High Mountain Dams in Upalco Unit, Island Lake Dam, Ashley National Forest, 4.8 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Island Lake Dam, Ashley National Fo...

Significance: Island Lake is one of three high mountain lakes in the Brown Duck Basin dammed by the Farnsworth Canal and Reservoir Company in 1920. The dam itself it representative and relatively well-preserve... more

High Mountain Dams in Upalco Unit, Brown Duck Lake Dam, Ashley National Forest, 4.4 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Brown Duck Lake Dam, Ashley Nationa...

Significance: Brown Duck Lake is one of three high mountain lakes dammed by the Farnsworth Canal and Reservoir Company in 1920. The dam is representative, though structurally damaged, and the recent replacemen... more

High Mountain Dams in Upalco Unit, Brown Duck Lake Dam, Ashley National Forest, 4.4 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Brown Duck Lake Dam, Ashley Nationa...

Significance: Brown Duck Lake is one of three high mountain lakes dammed by the Farnsworth Canal and Reservoir Company in 1920. The dam is representative, though structurally damaged, and the recent replacemen... more

High Mountain Dams in Upalco Unit, Brown Duck Lake Dam, Ashley National Forest, 4.4 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Brown Duck Lake Dam, Ashley Nationa...

Significance: Brown Duck Lake is one of three high mountain lakes dammed by the Farnsworth Canal and Reservoir Company in 1920. The dam is representative, though structurally damaged, and the recent replacemen... more

High Mountain Dams in Upalco Unit, Brown Duck Lake Dam, Ashley National Forest, 4.4 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Brown Duck Lake Dam, Ashley Nationa...

Significance: Brown Duck Lake is one of three high mountain lakes dammed by the Farnsworth Canal and Reservoir Company in 1920. The dam is representative, though structurally damaged, and the recent replacemen... more

High Mountain Dams in Upalco Unit, Brown Duck Lake Dam, Ashley National Forest, 4.4 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Brown Duck Lake Dam, Ashley Nationa...

Significance: Brown Duck Lake is one of three high mountain lakes dammed by the Farnsworth Canal and Reservoir Company in 1920. The dam is representative, though structurally damaged, and the recent replacemen... more

High Mountain Dams in Upalco Unit, Brown Duck Lake Dam, Ashley National Forest, 4.4 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Brown Duck Lake Dam, Ashley Nationa...

Significance: Brown Duck Lake is one of three high mountain lakes dammed by the Farnsworth Canal and Reservoir Company in 1920. The dam is representative, though structurally damaged, and the recent replacemen... more

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Forest, 10.1 miles North of Mountain Home, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Fore...

Significance: At the time of its initial construction in 1921, the Twin Pots Dam not only held the largest body of impounded water in the Upalco Unit, it was the first successful attempt to impound running wate... more

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Forest, 10.1 miles North of Mountain Home, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Fore...

Significance: At the time of its initial construction in 1921, the Twin Pots Dam not only held the largest body of impounded water in the Upalco Unit, it was the first successful attempt to impound running wate... more

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Forest, 10.1 miles North of Mountain Home, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Fore...

Significance: At the time of its initial construction in 1921, the Twin Pots Dam not only held the largest body of impounded water in the Upalco Unit, it was the first successful attempt to impound running wate... more

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Forest, 10.1 miles North of Mountain Home, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Fore...

Significance: At the time of its initial construction in 1921, the Twin Pots Dam not only held the largest body of impounded water in the Upalco Unit, it was the first successful attempt to impound running wate... more

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Forest, 10.1 miles North of Mountain Home, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Fore...

Significance: At the time of its initial construction in 1921, the Twin Pots Dam not only held the largest body of impounded water in the Upalco Unit, it was the first successful attempt to impound running wate... more

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Forest, 10.1 miles North of Mountain Home, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Fore...

Significance: At the time of its initial construction in 1921, the Twin Pots Dam not only held the largest body of impounded water in the Upalco Unit, it was the first successful attempt to impound running wate... more

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Forest, 10.1 miles North of Mountain Home, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Fore...

Significance: At the time of its initial construction in 1921, the Twin Pots Dam not only held the largest body of impounded water in the Upalco Unit, it was the first successful attempt to impound running wate... more

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Forest, 10.1 miles North of Mountain Home, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Fore...

Significance: At the time of its initial construction in 1921, the Twin Pots Dam not only held the largest body of impounded water in the Upalco Unit, it was the first successful attempt to impound running wate... more

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Forest, 10.1 miles North of Mountain Home, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Fore...

Significance: At the time of its initial construction in 1921, the Twin Pots Dam not only held the largest body of impounded water in the Upalco Unit, it was the first successful attempt to impound running wate... more

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Forest, 10.1 miles North of Mountain Home, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Fore...

Significance: At the time of its initial construction in 1921, the Twin Pots Dam not only held the largest body of impounded water in the Upalco Unit, it was the first successful attempt to impound running wate... more

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Forest, 10.1 miles North of Mountain Home, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Fore...

Significance: At the time of its initial construction in 1921, the Twin Pots Dam not only held the largest body of impounded water in the Upalco Unit, it was the first successful attempt to impound running wate... more

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Forest, 10.1 miles North of Mountain Home, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Fore...

Significance: At the time of its initial construction in 1921, the Twin Pots Dam not only held the largest body of impounded water in the Upalco Unit, it was the first successful attempt to impound running wate... more

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Forest, 10.1 miles North of Mountain Home, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Fore...

Significance: At the time of its initial construction in 1921, the Twin Pots Dam not only held the largest body of impounded water in the Upalco Unit, it was the first successful attempt to impound running wate... more

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Forest, 10.1 miles North of Mountain Home, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Fore...

Significance: At the time of its initial construction in 1921, the Twin Pots Dam not only held the largest body of impounded water in the Upalco Unit, it was the first successful attempt to impound running wate... more

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Forest, 10.1 miles North of Mountain Home, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Fore...

Significance: At the time of its initial construction in 1921, the Twin Pots Dam not only held the largest body of impounded water in the Upalco Unit, it was the first successful attempt to impound running wate... more

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Forest, 10.1 miles North of Mountain Home, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Fore...

Significance: At the time of its initial construction in 1921, the Twin Pots Dam not only held the largest body of impounded water in the Upalco Unit, it was the first successful attempt to impound running wate... more

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Forest, 10.1 miles North of Mountain Home, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Fore...

Significance: At the time of its initial construction in 1921, the Twin Pots Dam not only held the largest body of impounded water in the Upalco Unit, it was the first successful attempt to impound running wate... more

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Forest, 10.1 miles North of Mountain Home, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Fore...

Significance: At the time of its initial construction in 1921, the Twin Pots Dam not only held the largest body of impounded water in the Upalco Unit, it was the first successful attempt to impound running wate... more

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Forest, 10.1 miles North of Mountain Home, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Twin Pots Dam, Ashley National Fore...

Significance: At the time of its initial construction in 1921, the Twin Pots Dam not only held the largest body of impounded water in the Upalco Unit, it was the first successful attempt to impound running wate... more

High Mountain Dams in Upalco Unit, Milk Lake Dam, Ashley National Forest, 9.4 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Milk Lake Dam, Ashley National Fore...

Significance: Situated picturesquely on the western tip of Milk Lake at the base of a steep mountainside, the Milk Lake Dam is perhaps the most visually striking of the Upalco Unit dams. It is technologically ... more

High Mountain Dams in Upalco Unit, Milk Lake Dam, Ashley National Forest, 9.4 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Milk Lake Dam, Ashley National Fore...

Significance: Situated picturesquely on the western tip of Milk Lake at the base of a steep mountainside, the Milk Lake Dam is perhaps the most visually striking of the Upalco Unit dams. It is technologically ... more

High Mountain Dams in Upalco Unit, Milk Lake Dam, Ashley National Forest, 9.4 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Milk Lake Dam, Ashley National Fore...

Significance: Situated picturesquely on the western tip of Milk Lake at the base of a steep mountainside, the Milk Lake Dam is perhaps the most visually striking of the Upalco Unit dams. It is technologically ... more

High Mountain Dams in Upalco Unit, Milk Lake Dam, Ashley National Forest, 9.4 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Milk Lake Dam, Ashley National Fore...

Significance: Situated picturesquely on the western tip of Milk Lake at the base of a steep mountainside, the Milk Lake Dam is perhaps the most visually striking of the Upalco Unit dams. It is technologically ... more

High Mountain Dams in Upalco Unit, Milk Lake Dam, Ashley National Forest, 9.4 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Milk Lake Dam, Ashley National Fore...

Significance: Situated picturesquely on the western tip of Milk Lake at the base of a steep mountainside, the Milk Lake Dam is perhaps the most visually striking of the Upalco Unit dams. It is technologically ... more

High Mountain Dams in Upalco Unit, Milk Lake Dam, Ashley National Forest, 9.4 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Milk Lake Dam, Ashley National Fore...

Significance: Situated picturesquely on the western tip of Milk Lake at the base of a steep mountainside, the Milk Lake Dam is perhaps the most visually striking of the Upalco Unit dams. It is technologically ... more

High Mountain Dams in Upalco Unit, Milk Lake Dam, Ashley National Forest, 9.4 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Milk Lake Dam, Ashley National Fore...

Significance: Situated picturesquely on the western tip of Milk Lake at the base of a steep mountainside, the Milk Lake Dam is perhaps the most visually striking of the Upalco Unit dams. It is technologically ... more

High Mountain Dams in Upalco Unit, Clements Lake Dam, Ashley National Forest, 6.5 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Clements Lake Dam, Ashley National ...

Significance: The largest of the Brown Duck Basin dams, the Clements Lake Dam is a representative, though undistinguished, example of clay core/earth fill technology found in the Upalco Unit. Its principal sig... more

High Mountain Dams in Upalco Unit, Clements Lake Dam, Ashley National Forest, 6.5 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Clements Lake Dam, Ashley National ...

Significance: The largest of the Brown Duck Basin dams, the Clements Lake Dam is a representative, though undistinguished, example of clay core/earth fill technology found in the Upalco Unit. Its principal sig... more

High Mountain Dams in Upalco Unit, Clements Lake Dam, Ashley National Forest, 6.5 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Clements Lake Dam, Ashley National ...

Significance: The largest of the Brown Duck Basin dams, the Clements Lake Dam is a representative, though undistinguished, example of clay core/earth fill technology found in the Upalco Unit. Its principal sig... more

High Mountain Dams in Upalco Unit, Clements Lake Dam, Ashley National Forest, 6.5 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Clements Lake Dam, Ashley National ...

Significance: The largest of the Brown Duck Basin dams, the Clements Lake Dam is a representative, though undistinguished, example of clay core/earth fill technology found in the Upalco Unit. Its principal sig... more

High Mountain Dams in Upalco Unit, Clements Lake Dam, Ashley National Forest, 6.5 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Clements Lake Dam, Ashley National ...

Significance: The largest of the Brown Duck Basin dams, the Clements Lake Dam is a representative, though undistinguished, example of clay core/earth fill technology found in the Upalco Unit. Its principal sig... more

High Mountain Dams in Upalco Unit, Drift Lake Dam, Ashley National Forest, 11.4 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Drift Lake Dam, Ashley National For...

Significance: Drift Lake is one of several natural high mountain lakes in the Swift Creek and Yellowstone River drainages dammed by the Farmers Irrigation Company in the 1920s and 1930s to store water for irrig... more

High Mountain Dams in Upalco Unit, Drift Lake Dam, Ashley National Forest, 11.4 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Drift Lake Dam, Ashley National For...

Significance: Drift Lake is one of several natural high mountain lakes in the Swift Creek and Yellowstone River drainages dammed by the Farmers Irrigation Company in the 1920s and 1930s to store water for irrig... more

High Mountain Dams in Upalco Unit, Drift Lake Dam, Ashley National Forest, 11.4 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Drift Lake Dam, Ashley National For...

Significance: Drift Lake is one of several natural high mountain lakes in the Swift Creek and Yellowstone River drainages dammed by the Farmers Irrigation Company in the 1920s and 1930s to store water for irrig... more

High Mountain Dams in Upalco Unit, Drift Lake Dam, Ashley National Forest, 11.4 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Drift Lake Dam, Ashley National For...

Significance: Drift Lake is one of several natural high mountain lakes in the Swift Creek and Yellowstone River drainages dammed by the Farmers Irrigation Company in the 1920s and 1930s to store water for irrig... more

High Mountain Dams in Upalco Unit, Drift Lake Dam, Ashley National Forest, 11.4 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Drift Lake Dam, Ashley National For...

Significance: Drift Lake is one of several natural high mountain lakes in the Swift Creek and Yellowstone River drainages dammed by the Farmers Irrigation Company in the 1920s and 1930s to store water for irrig... more

High Mountain Dams in Upalco Unit, Drift Lake Dam, Ashley National Forest, 11.4 miles Northwest of Swift Creek Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Drift Lake Dam, Ashley National For...

Significance: Drift Lake is one of several natural high mountain lakes in the Swift Creek and Yellowstone River drainages dammed by the Farmers Irrigation Company in the 1920s and 1930s to store water for irrig... more

High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Forest, 4.7 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Fo...

Significance: Kidney Lake is by far the largest of the reservoired high mountain lakes in the Upalco Unit of the Central Utah Project. One of three lakes in the Brown Duck Basin dammed by the Farnsworth Irriga... more

High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Forest, 4.7 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Fo...

Significance: Kidney Lake is by far the largest of the reservoired high mountain lakes in the Upalco Unit of the Central Utah Project. One of three lakes in the Brown Duck Basin dammed by the Farnsworth Irriga... more

High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Forest, 4.7 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Fo...

Significance: Kidney Lake is by far the largest of the reservoired high mountain lakes in the Upalco Unit of the Central Utah Project. One of three lakes in the Brown Duck Basin dammed by the Farnsworth Irriga... more

High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Forest, 4.7 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Fo...

Significance: Kidney Lake is by far the largest of the reservoired high mountain lakes in the Upalco Unit of the Central Utah Project. One of three lakes in the Brown Duck Basin dammed by the Farnsworth Irriga... more

High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Forest, 4.7 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Fo...

Significance: Kidney Lake is by far the largest of the reservoired high mountain lakes in the Upalco Unit of the Central Utah Project. One of three lakes in the Brown Duck Basin dammed by the Farnsworth Irriga... more

High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Forest, 4.7 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Fo...

Significance: Kidney Lake is by far the largest of the reservoired high mountain lakes in the Upalco Unit of the Central Utah Project. One of three lakes in the Brown Duck Basin dammed by the Farnsworth Irriga... more

High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Forest, 4.7 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Fo...

Significance: Kidney Lake is by far the largest of the reservoired high mountain lakes in the Upalco Unit of the Central Utah Project. One of three lakes in the Brown Duck Basin dammed by the Farnsworth Irriga... more

High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Forest, 4.7 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Fo...

Significance: Kidney Lake is by far the largest of the reservoired high mountain lakes in the Upalco Unit of the Central Utah Project. One of three lakes in the Brown Duck Basin dammed by the Farnsworth Irriga... more

High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Forest, 4.7 miles North of Miners Gulch Campground, Mountain Home, Duchesne County, UT

High Mountain Dams in Upalco Unit, Kidney Lake Dam, Ashley National Fo...

Significance: Kidney Lake is by far the largest of the reservoired high mountain lakes in the Upalco Unit of the Central Utah Project. One of three lakes in the Brown Duck Basin dammed by the Farnsworth Irriga... more

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