Significance: The first decades of the 20th century clearly demonstrated that the existing irrigation system was inadequate to meet the agricultural needs of all Uinta Basin farmers. Not surprisingly, Mormon f More
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
Significance: Deer 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 irriga More
Significance: Deer 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 irriga More
Significance: Deer 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 irriga More