How Much Water Does the Buffalo River In Arkansas Receive Every Year?

The Buffalo River in Arkansas is one of the few remaining wild river systems in the area, and for that reason, it is an important environmental asset to the country. It is a paramount part of the White River watershed and is known for its deep currents and its excellent fishing opportunities. The Buffalo River is fed by numerous smaller streams and rivers, as it flows some 125 miles through the Ozark Mountains.

This article will answer the question “How much water does the Buffalo River in Arkansas receive every year?” and take a closer look at its importance to the area.

How Big Is the Buffalo River?

The Buffalo River is approximately 125 miles long and covers 3,000 square miles in Northern Arkansas. It is bordered by steep limestone bluffs and massive hardwood forests, making it a scenic destination. It’s the longest river in the state and has been the focus of conservation efforts since its designation as the first National River in 1972. Because of its remote locale and rugged terrain, it is one of the most protected areas in Arkansas.

How Much Water Does It Receive Every Year?

Every year, the Buffalo River receives around 15 billion gallons of precipitation from its surrounding watershed. Of that amount, about 11.9 billion gallons of water per year flows into the river. Other than precipitation, some water is returned by evaporation or runoff, which brings down the total annual volume to about 10.8 billion gallons.

The precipitation received by the Buffalo River is not evenly distributed throughout the year. Instead, up to two-thirds of the annual flow is experienced by flooding during spring months. The month of April alone can bring as much as 50% of the annual flow. During summer months, the river’s flow drops significantly, but still remains at around half of what it is during the spring.

Why is It Important to Monitor Water Levels in the Buffalo River?

The water levels in the Buffalo River are important for many reasons. It contributes to water quality and how much runoff goes into nearby lakes and rivers; it affects fishing and recreation opportunities; and even affects local habitat and vegetation along its banks. By monitoring water levels throughout the year and during times of higher flows, we can better understand how higher and lower levels can impact these areas.

The US Geological Survey (USGS) has a streamgage on the Buffalo River at St. Joe, Arkansas that measures the flow and records water-level readings every 15 minutes. This information serves as a valuable resource for understanding water levels and flow patterns throughout the year. The USGS also maintains streamgages on other areas in the Ozarks, including the Kings River, which has a similar pattern of changing water levels throughout the year.

Conclusion

In conclusion, due to its remote locale and rugged terrain, the Buffalo River is a key part of Arkansas’s environment and conservation efforts. When including precipitation, evaporation and runoff, it receives around 15 billion gallons of water per year – with peak surges of that amount occurring during spring months when up to 50% of it flows into the river. Monitoring this information is key to understanding how changing levels impact nearby fishing, recreation, habitats and vegetation. The US Geological Survey helps us to stay up-to-date on this information with streamgage readings that are measured every 15 minutes throughout the year. US Geological Survey

How Much Water Does the Buffalo River In Arkansas Receive Every Year? – Answering the Most Frequently Asked Questions

If you are planning a trip to the Buffalo National River, you might be curious to know how much water it receives every year. The Buffalo River is one of the most popular spots for outdoor recreation in the state, attracting hikers, campers, kayakers, and nature enthusiasts. In this article, we will answer some of the most frequently asked questions about the water levels in the Buffalo River.

What is the Average Annual Flow of the Buffalo River?

The Buffalo River is a free-flowing river that runs 135 miles through the Ozarks in northwest Arkansas. According to the U.S. Geological Survey (USGS), the average annual flow of the Buffalo River is about 1,300 cubic feet per second (cfs). This number can vary greatly depending on the time of year and weather patterns.

How Much Rainfall Does the Buffalo River Watershed Receive?

The Buffalo River watershed covers an area of approximately 1,150 square miles in Arkansas. According to the National Weather Service, the average annual rainfall in this region is around 45 inches. Of course, the amount of rainfall can fluctuate greatly from year to year, which can impact the water levels in the Buffalo River.

What Factors Impact the Water Levels in the Buffalo River?

Several factors can impact the water levels in the Buffalo River, including:

• Rainfall
• Temperature
• Drought
• Snowmelt
• Groundwater

If the region experiences a dry spell or drought, the water levels in the river can drop significantly. On the other hand, heavy rainfall or rapid snowmelt can cause the river to swell and flood. Additionally, changes in groundwater levels can also impact the flow of the river.

What Time of Year Has the Highest Water Levels in the Buffalo River?

The water levels in the Buffalo River can vary significantly depending on the time of year. During the spring months, typically from March to May, the river tends to have higher water levels due to rainfall and snowmelt. This is also the primary season for kayaking and boating on the river. In the summer months, the water levels may drop, but there is still plenty of fun to be had swimming, fishing, and camping by the river.

Can You Swim in the Buffalo River?

Yes, swimming is a popular activity in the Buffalo River, especially during the hot summer months. However, it is always important to exercise caution and follow safety guidelines when swimming in any natural body of water. Be aware of currents, potential hazards, and always wear a life jacket if you are not a strong swimmer.

What Is the Best Time of Year to Visit the Buffalo River?

The best time of year to visit the Buffalo River depends on your personal preferences and interests. If you are interested in kayaking or boating, the spring months may be the ideal time to visit when the water levels are higher. However, if you prefer to camp, fish, or hike, the summer months might be more suitable. Keep in mind that the fall months (September through November) can offer stunning foliage and fewer crowds, making it an excellent time to visit as well.

In Conclusion

The Buffalo River is a fascinating and breathtaking destination that attracts visitors year-round. Keep in mind that the water levels in the river can vary greatly depending on several factors such as weather patterns and temperature. Whether you are interested in kayaking, camping, or simply enjoying the natural beauty of the area, there is no doubt that the Buffalo River will leave you with long-lasting memories.