Welcome to our guide regarding a Nashville area recreation spot. This reservoir provides massive space for boating. Many visitors ask about specific measurements near its large concrete wall.
Tennessee neighbors love spending time outdoors here. Families enjoy swimming while anglers seek trophy-sized aquatic species. Such activities require awareness of submerged terrain. Most people appreciate detailed measurements before heading out.
Knowing percy priest lake dam depth assists with boating safety. Safety remains crucial when navigating those waters. Understanding vertical distance near this barrier ensures better preparation for your next trip.
Exploring water levels, reveals much about local geography. Let us look into what lies beneath blue ripples. This overview covers everything necessary for curious explorers.
Key Takeaways
- Understanding vertical distance ensures boater safety.
- Water levels change based on seasonal rainfall.
- Nashville area’s reservoir offers massive space near concrete walls.
- Knowing underwater terrain prevents vessel damage.
- Engineers monitor these measurements for flood control.
Percy Priest Dam: Quick Answer to Depth Question
The depth of Percy Priest Lake at the dam is a frequently asked question among boating and fishing enthusiasts. To provide a straightforward answer, the depth at the dam is approximately 90 feet at its deepest point.
This significant depth is a result of the construction of the Percy Priest Dam, which was built by the U.S. Army Corps of Engineers. The dam’s structure and the resulting reservoir depth play a crucial role in the lake’s overall ecosystem and recreational activities.
To give you a better understanding, here’s a simple comparison of the depth at different points:
| Location | Depth (feet) |
|---|---|
| Dam Face | 90 |
| Average Lake Depth | 40-50 |
| Shallow Coves | 10-20 |
As noted by the U.S. Army Corps of Engineers, “The depth of the reservoir is a critical factor in its operation and management.” This emphasizes the importance of understanding the depth, not just at the dam but across the entire lake.
“The depth of Percy Priest Lake varies significantly from the dam to the upstream areas, affecting both recreational activities and the lake’s ecological balance.”
This variation in depth is crucial for activities such as fishing and boating, where knowing the depth can significantly impact safety and enjoyment.
Understanding Percy Priest Lake and Dam Overview
Percy Priest Lake, formed by the construction of the Percy Priest Dam, is a multifaceted water resource that supports various activities and functions. Understanding its location, history, and purpose provides valuable context for appreciating its significance.
Location and Geographic Context in Nashville, Tennessee
Percy Priest Lake is situated on the Stones River, approximately 10 miles east of Nashville, Tennessee. The lake is nestled within a scenic landscape, making it a popular destination for outdoor enthusiasts. The reservoir is created by the Percy Priest Dam, which is operated by the U.S. Army Corps of Engineers.
The geographic context of Percy Priest Lake is significant because it influences both its ecological balance and its recreational value. The lake’s location near a major city like Nashville makes it an easily accessible recreational spot for the local population.
History of Percy Priest Dam Construction
The construction of Percy Priest Dam began in 1966 and was completed in 1970. The dam was built to provide flood control, water supply, and recreational opportunities. The project’s history is a testament to the region’s need for effective water management solutions.
The construction was a significant undertaking that required careful planning and execution. The dam’s design and construction were influenced by the need to balance flood control with the creation of a recreational lake.
Purpose and Function of the Dam
The primary purpose of Percy Priest Dam is to control flooding in the Stones River valley. Additionally, it helps maintain a stable Percy Priest Lake water level, supporting both recreational activities and the local ecosystem. The dam also plays a role in water quality management.
The dam’s operation is managed by the U.S. Army Corps of Engineers, which monitors water levels and adjusts the dam’s operations accordingly. This ensures that the lake serves its multiple purposes effectively, including maintaining the Percy Priest reservoir depth at appropriate levels.
| Attribute | Description |
|---|---|
| Location | On the Stones River, near Nashville, Tennessee |
| Construction Period | 1966 – 1970 |
| Primary Purpose | Flood control, water supply, recreation |
| Operator | U.S. Army Corps of Engineers |
How Deep is Percy Priest Lake at the Dam
The depth of Percy Priest Lake at the dam is a crucial piece of information for both engineers and recreational users. Understanding this aspect is vital for appreciating the lake’s engineering and operational complexity.
Exact Depth Measurements at the Dam Face
The exact depth at the face of the Percy Priest Dam is a significant measurement. According to official data, the depth at the dam face is approximately 100 feet at the maximum pool elevation of 490 feet above sea level. This measurement is critical for the operation and maintenance of the dam.
Percy Priest Lake Spillway Depth
The spillway is a crucial component of the dam, designed to manage excess water during heavy rainfall or flood events. The depth of the spillway is directly related to its functionality.
Spillway Structure and Water Flow
The Percy Priest Lake spillway is designed to handle significant water flow. The structure is engineered to ensure safe passage of water, preventing damage to the dam and surrounding areas. The spillway’s depth and width are carefully calibrated to manage water flow effectively.
- The spillway is an uncontrolled, overflow-type structure.
- It is designed to operate during flood conditions, ensuring the dam’s integrity.
- The depth of water over the spillway varies based on the lake’s water level and inflow.
Depth During Normal Operations
During normal operational conditions, the depth of water over the spillway is typically minimal, as the lake is managed to stay below the spillway crest elevation. However, during periods of heavy rainfall or when the lake is at or near maximum pool elevation, the depth over the spillway can increase significantly.
Key points to consider:
- The normal pool elevation for Percy Priest Lake is 483 feet above sea level.
- The spillway crest elevation is at or near the top of the dam’s normal pool level.
- Water depth over the spillway is directly related to the lake’s water level relative to the spillway crest.
Maximum Depth of Percy Priest Lake
Percy Priest Lake’s maximum depth is not just a number; it reflects the lake’s capacity and recreational potential. The depth of the lake varies significantly across different areas, with some points reaching considerable depths.
Deepest Points in the Reservoir
The deepest points in Percy Priest Lake are typically found near the dam. The maximum depth is approximately 90 feet at the dam face, making it an attractive spot for various water activities. These deep areas are crucial for the lake’s ecosystem, supporting a variety of aquatic life.
Average Depth Across the Lake
While the maximum depth is around 90 feet, the average depth across Percy Priest Lake is significantly less. The average depth is about 30-40 feet, which is still sufficient for numerous recreational activities such as boating and fishing. This average depth contributes to the lake’s overall usability and safety.
Depth Comparison with Other Tennessee Lakes
Percy Priest Lake’s depth can be compared to other lakes in Tennessee to understand its relative characteristics. For instance, Center Hill Lake has a maximum depth of around 180 feet, making it one of the deeper lakes in the state. However, Percy Priest Lake’s depth is still considerable and supports a wide range of activities.
The depth of Percy Priest Lake, while not the deepest, offers a unique combination of deep and shallow areas, making it versatile for different uses.
Percy Priest Lake Water Level Variations
Understanding the water level variations in Percy Priest Lake is crucial for both recreational users and environmental management. The lake’s water level is influenced by a combination of natural factors and controlled management practices.
Seasonal Water Level Changes
Percy Priest Lake experiences seasonal fluctuations in water level due to changes in precipitation, evaporation, and water management strategies. During the spring, the lake tends to be fuller due to rainfall and runoff from the surrounding watershed.
In contrast, summer months often see a decrease in water level due to increased evaporation and water usage. As quoted by the U.S. Army Corps of Engineers, “The water level in Percy Priest Lake is managed to balance recreational needs with flood control and environmental considerations.”
“The management of water levels in Percy Priest Lake is a delicate balance between maintaining recreational opportunities and ensuring the safety and environmental health of the lake.”
How Water Levels Affect Depth at the Dam
The depth at the dam is directly affected by the water level in the lake. When the lake is at its full pool level, the depth at the dam is at its maximum.
Summer Pool Levels
During the summer, the lake is typically maintained at a higher level to support recreational activities such as boating and swimming. This higher water level ensures that the depth at the dam remains significant, supporting navigation and hydroelectric operations.
Winter Drawdown Periods
In the winter, the lake may be drawn down to a lower level to accommodate potential spring rainfall and to perform maintenance on the dam and surrounding infrastructure. This drawdown can affect the depth at the dam, making it shallower.
The following table illustrates the typical water level variations in Percy Priest Lake throughout the year:
| Season | Typical Water Level | Depth at Dam |
|---|---|---|
| Spring | Full Pool | Maximum Depth |
| Summer | High | Significant Depth |
| Fall | Gradual Drawdown | Decreasing Depth |
| Winter | Low | Minimum Depth |
U.S. Army Corps of Engineers Water Management
The U.S. Army Corps of Engineers plays a crucial role in managing the water level of Percy Priest Lake. They monitor precipitation forecasts, lake levels, and downstream conditions to make informed decisions about water release and storage.
By effectively managing the water level, the U.S. Army Corps of Engineers helps to prevent flooding, support recreational activities, and maintain the environmental health of the lake and its surroundings.
Percy Priest Lake Depth Chart and Measurements
Percy Priest Lake’s depth chart is a vital tool for navigating its waters. The lake, located in Tennessee, is a popular destination for boating, fishing, and other recreational activities. Understanding its depth is crucial for safety and enjoyment.
Depth charts provide essential information about the lake’s topography, helping boaters avoid shallow areas and navigate safely. They are also valuable for fishermen looking to identify potential fishing spots.
Reading Official Depth Charts
Official depth charts for Percy Priest Lake are typically produced by the U.S. Army Corps of Engineers or other authoritative bodies. These charts use a combination of numbers, colors, and contour lines to represent different depths.
When reading these charts, it’s essential to understand the scale and legend. The scale indicates the ratio of the chart to real-life dimensions, while the legend explains the meaning of different colors and symbols.
“Accurate depth charts are indispensable for safe navigation and effective water resource management.”
Understanding Contour Lines and Depth Markings
Contour lines on a depth chart represent the shape and depth of the lake bed. Closely spaced lines indicate steep slopes or drop-offs, while widely spaced lines suggest more gradual changes in depth.
Depth markings are usually indicated in feet or meters and provide specific measurements at various points across the lake. Understanding these markings is crucial for avoiding shallow waters and navigating safely.
- Contour lines help identify underwater structures and potential hazards.
- Depth markings provide precise measurements for safe navigation.
- Combining contour lines and depth markings offers a comprehensive understanding of the lake’s topography.
Current vs. Historical Depth Data
Comparing current and historical depth data can reveal changes in the lake’s topography over time. Sedimentation, dredging, and other factors can alter the lake’s depth, making it essential to use up-to-date charts.
Historical data can provide insights into how the lake has changed and help predict future changes. This information is valuable for both recreational users and those involved in managing the lake’s resources.
Using the most current depth charts ensures that you have the most accurate information for your activities on Percy Priest Lake.
Percy Priest Lake Depth Map Resources
Boaters and water enthusiasts can greatly benefit from reliable Percy Priest Lake depth maps and navigational charts. These resources are crucial for safe navigation and for making the most out of your time on the lake.
Where to Find Accurate Depth Maps
Accurate depth maps for Percy Priest Lake can be found through various official and third-party sources. The U.S. Army Corps of Engineers website is a primary source for official depth maps and lake information. Additionally, local marinas and boating organizations often provide depth charts and other navigational aids.
- U.S. Army Corps of Engineers website
- Local marinas and boating organizations
- Online mapping services specializing in lake topography
Navigational Charts for Boaters
Navigational charts are essential for boaters to understand the layout of Percy Priest Lake, including depth contours and potential hazards. The National Oceanic and Atmospheric Administration (NOAA) and the U.S. Army Corps of Engineers provide navigational charts that are highly reliable.
These charts not only indicate the depth of the lake but also highlight important features such as submerged structures, coves, and creek channels.
Digital Mapping Tools and Apps
In today’s digital age, numerous apps and online tools can provide detailed depth maps and real-time information on Percy Priest Lake. Some popular options include:
- Navionics: Offers detailed lake maps and real-time depth sounding.
- CARTOGRAPHY: Provides high-resolution maps for navigation.
- LakeMap: Useful for understanding lake contours and depth.
These digital tools are particularly useful for planning trips and navigating the lake safely.
Technical Specifications of Percy Priest Dam
Understanding the technical aspects of Percy Priest Dam is essential for appreciating its role in controlling the waters of Percy Priest Lake. The dam’s construction and operation are a testament to modern engineering techniques.
Dam Height and Structure Dimensions
Percy Priest Dam is an impressive structure, with a height of approximately 100 feet above the streambed. Its length is about 2,920 feet, making it a significant barrier that effectively controls the flow of water.
The dam’s dimensions are crucial for its functionality, allowing it to impound a substantial amount of water. The structure is designed to withstand various water levels and flow conditions, ensuring the safety and stability of the surrounding area.
Reservoir Capacity and Storage Volume
The reservoir created by Percy Priest Dam has a significant storage capacity. The total capacity is approximately 745,830 acre-feet of water at the normal summer pool elevation of 490 feet above sea level.
This capacity is vital for managing water resources, controlling floods, and maintaining a stable water supply. The reservoir’s volume can fluctuate based on seasonal changes and water management decisions.
Spillway Design and Engineering
The spillway is a critical component of Percy Priest Dam, designed to handle excess water during heavy rainfall or flood events. It is engineered to safely release water downstream, preventing damage to the dam and surrounding areas.
Gates and Water Release Mechanisms
The spillway is equipped with gates that control the release of water. These gates are operated by sophisticated mechanisms that allow for precise control over the water flow.
Maximum Discharge Capacity
The maximum discharge capacity of the spillway is an important factor in its design. It is capable of handling a significant amount of water, ensuring that the dam remains safe during extreme weather conditions.
| Specification | Value |
|---|---|
| Dam Height | 100 feet |
| Dam Length | 2,920 feet |
| Reservoir Capacity | 745,830 acre-feet |
| Normal Summer Pool Elevation | 490 feet above sea level |
Comparing Depths: Dam Area vs. Other Lake Sections
Exploring the depth differences between the dam area and other lake sections provides valuable insights into the overall topography of Percy Priest Lake. While the dam area is notable for its significant depth, the lake’s topography varies considerably across different sections.
Upstream Depth Variations
As one moves upstream from the dam, the depth of Percy Priest Lake changes. The reservoir is formed by the impoundment of the Stones River and several other tributaries, leading to varying depths along its length. Upstream areas tend to be shallower, with depths gradually decreasing as you move further away from the dam. However, there are still areas of considerable depth, particularly where the original river channels and creek beds are located.
The upstream sections of the lake, while generally shallower, can still have deep pockets, especially near the confluence of major tributaries. These areas are often of interest to fishermen and boaters looking for specific conditions.
Shallow Areas and Coves
Percy Priest Lake is characterized by numerous coves and shallow areas, particularly in the upstream regions. These areas are not only important for recreational activities but also play a crucial role in the lake’s ecosystem. Shallow waters often support a wide variety of aquatic life, serving as nurseries for fish and habitats for other aquatic organisms.
The coves and shallow areas are also subject to more pronounced water level fluctuations, which can affect their depth and accessibility. Understanding these dynamics is essential for both recreational users and environmental managers.
Creek Channels and Submerged Valleys
The depth of Percy Priest Lake is also influenced by the creek channels and submerged valleys that existed before the lake’s creation. These features continue to affect the lake’s topography, creating areas of varying depth. Submerged creek channels can be particularly deep and are often sought after by fishermen looking for specific species that inhabit these areas.
These submerged features are remnants of the original landscape, now hidden beneath the lake’s surface. They contribute to the complexity of the lake’s depth profile and are an important aspect of its overall topography.
Safety Considerations Related to Lake Depth
Knowing the depth of Percy Priest Lake can significantly enhance safety for boaters and swimmers alike. The lake’s depth varies significantly across different areas, and being aware of these variations is crucial for preventing accidents.
The depth of Percy Priest Lake at the dam is particularly noteworthy, as it is one of the deepest parts of the lake. Understanding the safety considerations related to the lake’s depth can help users take necessary precautions.
Boating Safety Near the Dam
Boating near the dam on Percy Priest Lake requires extra caution due to the significant depth and potential for strong currents. Boaters should be aware of the specific safety measures in place to ensure a safe experience.
No-Wake Zones and Restricted Areas
The area near the dam is designated as a no-wake zone to prevent accidents and minimize disturbance to the surrounding environment. Boaters must adhere to these restrictions to ensure safety.
Additionally, certain areas around the dam are restricted due to safety concerns. It’s essential for boaters to familiarize themselves with these restricted areas to avoid any potential hazards.
Turbulence and Currents Near the Dam
The water near the dam can be turbulent, especially during periods of high water flow. Boaters should be prepared for changing conditions and exercise caution when navigating these areas.
“The U.S. Army Corps of Engineers emphasizes the importance of being aware of the water conditions near the dam, as the currents can be unpredictable and strong.”
Swimming and Depth Awareness
Swimming in Percy Priest Lake can be a enjoyable activity, but it’s crucial to be aware of the depth to avoid accidents. Swimmers should be cautious when entering the water, especially in areas with significant depth changes.
Understanding the lake’s depth can help swimmers make informed decisions about where it is safe to swim. It’s also important to be aware of any designated swimming areas and to follow safety guidelines.
| Safety Measure | Description | Importance Level |
|---|---|---|
| No-Wake Zones | Areas where boaters must reduce speed to prevent disturbance | High |
| Restricted Areas | Areas closed to boating or swimming due to safety concerns | High |
| Depth Awareness | Understanding the depth of the lake to avoid accidents | Critical |
Emergency Procedures and Contact Information
In case of an emergency on Percy Priest Lake, it’s essential to have access to contact information for local authorities and emergency services. Boaters and swimmers should be prepared with the necessary contact details.
The U.S. Army Corps of Engineers and local law enforcement agencies are responsible for maintaining safety on the lake. Users can contact these agencies for assistance in case of an emergency.
Emergency Contact Information:
- U.S. Army Corps of Engineers: (phone number)
- Local Law Enforcement: (phone number)
- Coast Guard: (phone number)
Recreational Activities and Depth Considerations
With its varying depths, Percy Priest Lake caters to a range of recreational pursuits, from fishing to scuba diving. The lake’s depth is a critical factor in determining the suitability of different areas for various activities.
The depth of Percy Priest Lake varies significantly, with the deepest areas found near the dam. This variation in depth supports a diverse range of recreational activities, making the lake an attractive destination for outdoor enthusiasts.
Fishing in Deep Waters Near the Dam
Fishing is a popular activity on Percy Priest Lake, with the deep waters near the dam offering excellent opportunities to catch species such as largemouth bass and crappie. The depth chart for Percy Priest Lake indicates that areas near the dam can reach depths of over 100 feet, providing a habitat for a variety of fish.
Tips for Fishing Near the Dam:
- Check the current depth chart to identify the best fishing spots.
- Be aware of the water level variations, as they can affect fish behavior.
- Use appropriate tackle for the depth and type of fish you’re targeting.
Scuba Diving Opportunities
For scuba diving enthusiasts, Percy Priest Lake offers exciting opportunities to explore underwater structures and observe aquatic life. The deeper areas near the dam are particularly attractive for experienced divers.
Important Considerations for Scuba Diving:
- Ensure you have the necessary certification and experience for diving in deep waters.
- Familiarize yourself with the lake’s depth map to plan your dive safely.
- Be mindful of water level changes and visibility conditions.
Best Areas for Different Watercraft
Percy Priest Lake accommodates a variety of watercraft, from kayaks to large boats. The depth of the lake is a key factor in determining which areas are suitable for different types of watercraft.
For instance, shallower areas and coves are ideal for kayaks and canoes, while deeper areas near the dam can accommodate larger boats. Understanding the depth chart and map of Percy Priest Lake is essential for navigating the lake safely and enjoying the various recreational activities it offers.
“The varying depths of Percy Priest Lake make it an ideal location for a wide range of water sports and activities. By understanding and respecting the lake’s depth, visitors can ensure a safe and enjoyable experience.”
By considering the depth and using resources like the Percy Priest Lake depth chart and depth map, recreational enthusiasts can maximize their enjoyment of the lake while ensuring their safety.
Monitoring and Maintaining Percy Priest Lake Depth
Effective management of Percy Priest Lake’s depth is crucial for balancing its ecological and recreational needs. The lake’s depth affects not only its water storage capacity but also the various activities it supports, from fishing and boating to swimming and environmental conservation.
To maintain the lake’s health and usability, several strategies are employed. These include managing sedimentation, monitoring water levels in real-time, and providing accessible data to the public.
Sediment Management and Dredging
Sediment management is a critical aspect of maintaining Percy Priest Lake’s depth. Over time, sediment accumulation can reduce the lake’s storage capacity and affect its depth. The U.S. Army Corps of Engineers plays a significant role in managing sedimentation through various techniques, including dredging.
Dredging involves removing sediment and debris from the lake bed to restore its original depth and capacity. This process helps maintain the lake’s navigability and ensures that it can continue to support its intended uses.
Real-Time Depth Monitoring Systems
The lake is equipped with real-time depth monitoring systems that track water levels and depth. These systems provide accurate and up-to-date information, enabling authorities to make informed decisions about water management and lake operations.
Real-time data is crucial for managing the lake during periods of heavy rainfall or drought, as it allows for adjustments to be made to water releases and storage.
Accessing Current Water Level Data
The public can access current water level data through various resources, including the U.S. Army Corps of Engineers website and other online platforms. This information is valuable for boaters, fishermen, and anyone interested in the lake’s conditions.
By providing easy access to water level data, stakeholders can plan their activities more effectively and stay informed about the lake’s status.
Conclusion
Percy Priest Lake’s depth at the dam is a crucial aspect of understanding this significant water body in Nashville, Tennessee. Throughout this article, we’ve explored various facets of the lake’s depth, from the exact measurements at the dam face to the overall depth variations across the reservoir.
The depth of Percy Priest Lake at the dam is a key factor in its operation and recreational use. As we’ve discussed, the lake’s depth is influenced by factors such as water level management by the U.S. Army Corps of Engineers and sedimentation over time.
By understanding how deep is Percy Priest Lake at the dam, visitors and locals alike can better appreciate the lake’s complexity and plan their activities accordingly. Whether you’re boating, fishing, or simply enjoying the scenery, knowledge of the lake’s depth enhances the overall experience.
For those seeking more information or planning to visit Percy Priest Lake, resources such as official depth charts and real-time water level data are readily available. These tools help ensure a safe and enjoyable experience on the lake.