Red Bluff Dam
Orla, Reeves County, Texas
Marker Inscription
(Three miles northeast) Constructed for irrigation and electrical power purposes during 1934-36, dam is located on Pecos River 8 miles south of Texas-New Mexico state line. It impounds an 11,700-acre lake occupying parts of Reeves and Loving counties, Tex., and Eddy County, N. M. Floods first filled the reservoir in June 1937. Capacity is 310,000 acre feet of water. Main embankment -- 9,230 feet long -- rises 105 feet above stream bed at highest point. Dam has top width of 25 feet. These waters irrigate about 140,000 acres, which extend for 100 miles along the Pecos River. (1972)
Erected by Texas Historical Commission
The Story
Built on the Pecos River between 1934 and 1936, just south of the Texas–New Mexico line, Red Bluff Dam was raised for irrigation and hydroelectric power during the depths of the Great Depression. Floodwaters first filled its reservoir in June 1937, creating an 11,700-acre lake that spans parts of two Texas counties and one in New Mexico. Its waters irrigate roughly 140,000 acres stretching a hundred miles down the Pecos.
Why it matters
The dam reflects the era of large federal-scale water projects that made irrigated farming possible across the arid American West.
The story behind this marker
AI contextThe era
The far western reach of Texas along the Pecos River has always been a hard bargain. Rain is scarce, summers are fierce, and the river itself runs thin, salty, and unpredictable, swinging between trickles and sudden floods. For generations, anyone hoping to farm this country knew that the land was only as good as the water they could reliably put on it.
In the early 1930s that problem collided with the Great Depression. Farm prices had collapsed, credit had dried up, and communities across the arid West looked to big public works to steady their economies. Across the country, the New Deal years saw a surge of dam building, road building, and irrigation projects meant both to put people to work and to reshape how the land could be used.
Red Bluff Dam belongs to that moment. Work on it ran from 1934 to 1936, with two purposes in mind: storing water for irrigation and generating electrical power. It was a bet that a controlled Pecos could turn a precarious river valley into dependable farmland.
People & events
The marker tells the dam's story in the language of engineering, and the numbers are striking. The main embankment stretches more than 9,000 feet, and at its tallest point rises over a hundred feet above the old streambed, with a crest broad enough to drive along. Behind it lies a reservoir able to hold 310,000 acre-feet of water.
What the numbers can't quite convey is the waiting. The dam was finished in 1936, but a reservoir in desert country fills on nature's schedule, not an engineer's. It took floods on the Pecos in June 1937 to fill the basin for the first time, turning a dry stretch of river valley into a lake of roughly 11,700 acres.
That lake doesn't respect state lines. It spreads across parts of Reeves and Loving counties in Texas and Eddy County in New Mexico, sitting just miles below the border. And its real work happens far downstream: the stored water irrigates around 140,000 acres of farmland strung out along a hundred miles of the Pecos Valley.
Its place in the American story
Red Bluff Dam is one piece of a much larger American story: the transformation of the arid West through water engineering. In the twentieth century, dams and irrigation districts made it possible to farm, and to build towns, in places where rainfall alone could never have supported them. Many of those projects took shape during the Depression, when public works were seen as both economic lifeline and long-term investment.
The dam's location also points to one of the West's most enduring tensions: rivers cross state lines, and so do arguments over them. The Pecos flows out of New Mexico into Texas, and how its water should be shared has been a source of long-running disagreement between the two states, eventually addressed through an interstate compact and litigation that reached the U.S. Supreme Court.
Standing near a structure like this, you're looking at the hidden infrastructure of the modern West, the kind of project most people drive past without a second thought, yet one that quietly decides where crops grow and communities survive.
If you visit
The marker notes that the dam itself sits about three miles northeast of the marker's location near Orla. This is wide, open, sparsely settled country, so plan your fuel, water, and snacks with care before heading out, especially in summer heat.
As you take in the landscape, notice how dry and spare the surrounding land looks. That contrast is the whole point of the dam: a lake of this size in country like this is a deliberate act of engineering, not a gift of nature.
Red Bluff makes a thought-provoking stop on a road trip through the Trans-Pecos, the vast western tip of Texas. Pair it with other stops along the Pecos Valley, and you'll come away with a real feel for how water, or its absence, shapes every town and farm in this part of the state.
Written by AI to add context, grounded in the marker’s inscription and the historical record. The inscription above is the original, unaltered text.
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Themes & tags
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