Dam Report

Hurricane Lake Dam dam

Arkansas, USA Hurricane Creek Hazard High
Today high
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Tonight low
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Dam height
47ft
Hazard rating
High
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Hurricane Lake Dam -- None dam
Hurricane Lake Dam None · Hurricane Creek
About this 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.

StateNone
River / streamHurricane Creek
NID IDAR00013
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1944
Dam height47 ft
Dam length2,500 ft
Max storage10,386 AF
Normal storage3,683 AF
Surface area332.0 ac
Drainage area21.8 sq mi
Hazard potentialHigh
ConditionNot Rated
Last inspectionTue, 21 Feb 2017 00:00:00 GMT

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.
Detailed forecast

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.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

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.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks.

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Regional inflow

Nearby streamflow gauges

USGS streamgauges around Hurricane Lake Dam -- inflows here typically show up in storage 24-72 hours later.

Track Hurricane Lake Dam in the Snoflo app

Save this dam as a favorite and get the local NOAA / yr.no forecast plus regional flow context wherever you are.

FAQ

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 above 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.

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Other water bodies near here

Snoflo-tracked reservoirs and dams within driving distance of Hurricane Lake Dam.

Premium feature

Favorites and alerts are part of Snoflo Premium. Save reservoirs, set storage thresholds, and get push notifications when conditions cross.

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Manage alerts in the Snoflo app

Custom alerts are configured in the iOS app -- favorite this dam, set a threshold, and you'll get a push the moment conditions cross.

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