White Horse Mountain Dam dam
White Horse Mountain Dam
White Horse Mountain Dam, located in Fulton, Arkansas, was completed in 1984 and serves as a recreational area for water resource and climate enthusiasts. The earth dam stands at a height of 35 feet and has a length of 750 feet, offering visitors a serene escape with a surface area of 18 acres and a normal storage capacity of 120 acre-feet. The dam is situated in the Ray Hollow drainage area, providing a stunning backdrop for outdoor activities.
Managed by a private owner, White Horse Mountain Dam is regulated by the Arkansas Natural Resources Commission, ensuring that state permitting, inspection, and enforcement standards are met. With a low hazard potential and a condition assessment that is currently not rated, the dam remains a safe and enjoyable destination for visitors. While there are no associated structures with the dam, its location in the Memphis District and proximity to the Ray Hollow drainage area make it an attractive spot for those interested in water resources and climate conservation.
Overall, White Horse Mountain Dam offers a picturesque setting for recreation in Arkansas, with its tranquil waters and lush surroundings. As a privately owned facility, the dam provides a unique opportunity for enthusiasts to explore the intersection of water resources and climate in a controlled and regulated environment. With a focus on safety and compliance, this dam is a valuable asset for both the local community and visitors seeking a peaceful retreat in nature.
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 White Horse Mountain Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Spring River At Town Branch Bridge At Hardy | 377 cfs | → |
| Mammoth Spring At Mammoth Spring | 428 cfs | → |
| Spring River At Imboden | 447 cfs | → |
| Elevenpoint River Near Ravenden Springs | 607 cfs | → |
| Eleven Point River Near Bardley | 498 cfs | → |
| Black River At Black Rock | 4,500 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near White Horse Mountain Dam.
Boat launches
- Beach Road Hardy
- Highland Fun Park
- Sharp County
- Highway 142 River Access
- East Walnut Street Oregon County
- Riverton West River Access
Campgrounds
Fishing spots
Paddle runs
- Hebron Access Site To Southern Forest Boundary In Sec 33, T24n, R11w
- Western Edge Of Ozark National Scenic Riverways To Confluence With Alley Spring (Branch)
- The Most Upstream Portion Of Ozark National Scenic Riverways To The Most Downstream Portion Of Ozark National Scenic Riverways
Track White Horse Mountain 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 White Horse Mountain Dam
Where does the data for White Horse Mountain 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 Low 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 White Horse Mountain Dam.