Lake Mena Dam dam
Lake Mena Dam
Lake Mena Dam, also known as Mena Lake Dam, is a captivating rockfill dam located in Polk, Arkansas. Completed in 1949, the dam stands at a height of 35 feet and stretches for 975 feet, creating a reservoir with a surface area of 67 acres. The primary purpose of Lake Mena Dam is for recreation, providing a tranquil setting for water resource and climate enthusiasts to enjoy various outdoor activities.
Managed by a private owner, Lake Mena Dam is regulated and inspected by the Arkansas Natural Resources Commission (ANRC), ensuring that it meets safety standards and poses a high hazard potential. With a normal storage capacity of 920 acre-feet and a maximum discharge of 908 cubic feet per second, the dam plays a vital role in managing water resources in the area. The dam is situated on Brier Creek, offering a picturesque setting for visitors to appreciate the connection between water resources and climate in a natural environment.
Despite its high hazard potential, Lake Mena Dam's condition assessment is currently not rated, and its Emergency Action Plan (EAP) status is unknown. However, the dam continues to be a popular destination for recreation and serves as an important landmark in the region. With its rich history and scenic beauty, Lake Mena Dam is a must-visit for water resource and climate enthusiasts looking to explore the intersection between human infrastructure and natural landscapes.
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.
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 Lake Mena Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Cossatot River Near Vandervoort | 18 cfs | → |
| Black Fork Below Big Creek Nr Page | 22 cfs | → |
| Poteau River At Cauthron | 28 cfs | → |
| Kiamichi River Near Big Cedar | 6 cfs | → |
| Little Missouri River Near Langley | 19 cfs | → |
| Poteau River At Loving | 42 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Lake Mena Dam.
Boat launches
- Polk Road 3 Polk County
- Polk Road 474 Polk County
- Gillham Lake Road Howard County
- Blue Ridge Road Howard County
- Howard County
Campgrounds
- Camp Pioneer
- Queen Wilhelmina State Park
- Mill Creek Family Camp
- Bard Springs
- Bard Springs Recreation Area
- Shady Lake
Fishing spots
Paddle runs
- Headwaters In Sec 8, T1s, R31w To Nf Boundary At Acorn, Ar
- Nf Boundary At Pine Ridge, Ar To Highway 298 Bridge Near Sims, Ar
- Sec 30, T3s, R27w To Sec 19, T4s, R24w
- State Highway 4 To Broken Bow Lake
- Highway 298 Bridge Near Sims, Ar To Slackwater Of Lake Ouachita
- Confluence Of East And West Forks, Sec 7, T3s, R23e To Nf Boundary Sec 32, T4s, R23e
Track Lake Mena 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.
About Lake Mena Dam
Where does the data for Lake Mena 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.
Other water bodies near here
Snoflo-tracked reservoirs and dams within driving distance of Lake Mena Dam.