The Pecos River is a long river.
The Pecos River is a long river.
Many dams sit along the river. These dams help hold water. This water helps crops grow in dry lands.
There is also a large water path called a flume. It carries water over the river. It was once made of wood. Later, it was made of concrete.
People visit the flume today. It is a fun place to see.
This river is a very important part of the land.
The Pecos River is a long river in the west. It starts in north-central New Mexico. The water begins on the Sangre de Cristo mountains. It flows for 926 miles. The river goes through New Mexico and into Texas. Finally, it flows into the Rio Grande.
Many dams sit along the river. These dams hold water for farms. Some dams are in New Mexico. Two dams sit near Carlsbad. These are the Avalon Dam and the Brantley Dam. In Texas, there is the Red Bluff Dam. This dam makes the Red Bluff Reservoir. One part of this reservoir is in New Mexico. It is the lowest point in the state.
A large water path is also here. It is called the Pecos River Flume. It carries water over the river. People built the first one from wood. A flood broke it in 1902. They rebuilt it with concrete. At that time, it was the largest concrete aqueduct in the world.
Today, the flume is a place for tourists. People visit the park to see it at night. The river is also a Wild and Scenic River. This means it is a special place to protect.
The Pecos River is a very long river in the American West. It begins in north-central New Mexico on the Sangre de Cristo mountains. The water starts at a high place over 12,000 feet up. From there, the river flows for 926 miles. It travels through New Mexico and into the state of Texas. Finally, the river empties into the Rio Grande near Del Rio.
Many dams sit along the path of the river. These dams help hold water for farms to use. In New Mexico, there is Santa Rosa Lake. There is also Sumner Lake, which was made by the Sumner Dam in 1939. Near the city of Carlsbad, two more dams sit in the water. These are the Avalon Dam and the Brantley Dam. In Texas, the Red Bluff Dam creates the Red Bluff Reservoir. A small part of this reservoir is in New Mexico. This spot is the lowest point in the whole state.
People have lived near this river for a long time. The name Pecos comes from a Keresan word for the Pecos Pueblo. The Mescalero people also called it the Río Natagés. The Faraon Apache Indians once lived in this eastern territory. They had different groups like the Carlanes and the Cuampes. Later, Spanish explorers used the river to find new parts of Texas. In the late 1800s, people used the phrase "West of the Pecos" to describe the Wild West.
One famous thing near the river is the Pecos River Flume. An aqueduct is a way to move water from one place to another. Workers built this flume between 1889 and 1890. At first, the structure was made out of wood. A big flood destroyed the wooden flume in 1902. People rebuilt it using strong concrete instead. In 1902, it was the largest concrete aqueduct in the world.
New Mexico and Texas once had a fight over water rights. The U.S. government helped settle this in 1949 with the Pecos River Compact. Later, the two states signed a new agreement in 2003. The river is also a special place to protect. In 1990, part of it became a National Wild and Scenic River. This part goes from the start of the river to Tererro. It includes areas that are wild and areas for fun activities.
The Pecos River is a significant waterway in the American Southwest. It begins in north-central New Mexico and flows into Texas. The river eventually empties into the Rio Grande near the city of Del Rio. This river travels a total distance of 926 miles. Its drainage basin, the area of land where water collects and flows into the river, covers about 44,300 square miles. This large scale makes it an important part of the regional geography.
The river starts at a very high elevation. Its headwaters are located on the eastern slope of the Sangre de Cristo mountain range. This area is in Mora County, north of the town of Pecos, New Mexico. At its source, the elevation is over 12,000 feet. From these high mountains, the water moves downward through the landscape. It travels across state lines to reach its final destination at the Rio Grande.
History and names provide a deep connection to the land. The name "Pecos" comes from a Keresan term for the Pecos Pueblo. The Mescalero people had their own name for the river, calling it the Río Natagés. The river was once the eastern territory of the Faraon Apache Indians. This tribe likely had close ties to the Mescalero Apache. The Faraon Apache included several divisions, such as the Ancavistis, Jacomis, Orejones, Carlanes, and Cuampes. The Carlanes were likely part of the Jicarilla people.
Human activity has changed how the river flows through various dams. Many dams exist to manage the water for different uses. In New Mexico, Santa Rosa Lake sits 117 miles east of Albuquerque. The Sumner Dam, built in 1939, created Sumner Lake between Santa Rosa and Fort Sumner. Near Carlsbad, New Mexico, the Avalon Dam and Brantley Dam help with irrigation. These dams are part of the Carlsbad reclamation project, which was established in 1906. In Texas, the Red Bluff Dam creates the Red Bluff Reservoir. A portion of this reservoir extends into New Mexico. This specific area is the lowest point in the state of New Mexico.
One notable structure is the Pecos River Flume. An aqueduct is a man-made channel used to carry water. Workers built this flume between 1889 and 1890 as part of the Pecos River Reclamation Project. The original structure was made of wood. However, a flood destroyed the wooden flume in 1902. Engineers rebuilt it using concrete. In 1902, this was identified as the largest concrete aqueduct in the world.
Legal agreements have also been necessary to manage the river. New Mexico and Texas once had a dispute over water rights. The U.S. government settled this conflict in 1949 with the Pecos River Compact. Later, the two states signed the Pecos River Settlement Agreement in 2003. Protecting the river's natural state is also a priority. On June 6, 1990, part of the river received a special designation. The area from the headwaters to the townsite of Tererro is now a National Wild and Scenic River. This designation includes both "wild" and "recreational" sections.
The Pecos River connects many different parts of the environment and history. It moves from high mountain slopes to low reservoirs and plains. It has served as a territory for Indigenous tribes and a route for Spanish explorers. It also helped define the culture of the American West. In the late 19th century, the phrase "West of the Pecos" was used to describe the ruggedness of the Wild West. Today, the river remains a vital resource for irrigation, tourism, and natural preservation.
🖼️ Images & Media (1)
More to explore
✨ What else?
Related topics you might enjoy
🔬 Go deeper
More advanced topics to explore
🪜 Step back
Simpler topics to build understanding
What is Nepedia?
A free, ad-free encyclopedia for children. Every article is written at five reading levels, so the same page works for a five-year-old and a fifteen-year-old — use the level switcher above to see this one change. No account needed to read.