Hurricane Lake Dam dam
Hurricane Lake Dam
Hurricane Lake Dam, located in Bryant, Arkansas, was completed in 1944 and serves as a recreational resource for water enthusiasts. The dam, primarily owned and regulated by private entities, stands at a height of 46.7 feet and has a hydraulic height of 33 feet. It sits on Hurricane Creek and has a drainage area of 21.8 square miles, with a maximum discharge capacity of 63,545 cubic feet per second.
With a storage capacity of 10,386 acre-feet, Hurricane Lake Dam is a significant water management structure in the area, providing a surface area of 332 acres for recreational activities. Despite its high hazard potential, the dam's condition assessment is currently not rated. It is inspected regularly, with the last inspection conducted in February 2017. While the dam does not have a spillway, it plays a crucial role in flood control and water supply management in the region.
Hurricane Lake Dam's importance as a recreational and water resource cannot be understated, making it a key feature in the local landscape. As climate change continues to impact water resources, the efficient management and maintenance of structures like Hurricane Lake Dam are crucial in ensuring the safety and sustainability of water ecosystems in the region.
Plan around the weather
Same NOAA / yr.no feed Snoflo's iOS app uses. Watch the precipitation column on the meteogram -- rain on the basin upstream typically lifts inflow 24-72 hours later.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Nearby streamflow gauges
USGS streamgauges around Hurricane Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Saline River At Benton | 466 cfs | → |
| Rock Creek At 36th Street At Little Rock | 11 cfs | → |
| Maumelle River At Maumelle Dam At Natural Steps | · | → |
| Lake Maumelle At State Hwy 10 Near Wye | 293 cfs | → |
| Maumelle River At Williams Junction | 8 cfs | → |
| Ouachita River At Remmel Dam Above Jones Mill | 295 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Hurricane Lake Dam.
Boat launches
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Campgrounds
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Fishing spots
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River runs
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About Hurricane Lake Dam
Where does the data for Hurricane Lake Dam come from?
Structural and regulatory data come from the U.S. Army Corps of Engineers' National Inventory of Dams (NID). Weather forecast comes from NOAA / yr.no -- the same feed Snoflo's iOS app uses.
How often is the report updated?
NID structural data refreshes annually as the Corps publishes updated assessments. The weather forecast refreshes throughout the day.
What does the High hazard rating mean?
The Corps of Engineers' hazard potential classification grades probable consequences if the dam fails: High = probable loss of human life; Significant = no probable loss of human life but possible economic loss / environmental damage; Low = no probable loss of human life, only minor economic / environmental losses. See the Dam Data Reference card below for the full definitions.
What's "% of normal"?
The current storage value compared to the historical average storage on this calendar day. 100% = right on average; values above 100% mean above-normal storage (wet year); values below mean below-normal (dry year or drought).
Can I get alerts when storage crosses a threshold?
Yes -- alerts are managed in the Snoflo iOS app. Favorite this dam, set a threshold, and you'll get a push the moment conditions cross.
Dam data reference
Condition Assessment
- Satisfactory
- No existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
- Fair
- No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action.
- Poor
- A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency.
- Unsatisfactory
- A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
- Not Rated
- The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Hazard Potential Classification
- High
- Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
- Significant
- Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environmental damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
- Low
- Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
- Undetermined
- Dams for which a downstream hazard potential has not been designated or is not provided.