Process City Lake Dam dam
Process City Lake Dam
Process City Lake Dam, located in Horatio, Arkansas, is a rockfill dam completed in 1948 primarily for recreation purposes and water supply. Situated on Bear Creek in Sevier County, this private-owned dam has a hydraulic height of 12 feet and a structural height of 16 feet, with a storage capacity of 80 acre-feet. The dam spans 520 feet in length and has a maximum discharge capacity of 1728 cubic feet per second.
With its low hazard potential and current condition rated as "Not Rated," Process City Lake Dam serves as a vital water resource and recreational spot in the area. Despite not being regulated by the state or federal agencies, the dam's importance lies in its contribution to the community's water supply and its role in providing a venue for outdoor activities. Although lacking in certain inspection and emergency preparedness aspects, the dam continues to operate effectively, meeting the needs of the local population and visitors alike.
In a picturesque setting, surrounded by natural beauty, Process City Lake Dam stands as a testament to the ingenuity of its designers and the enduring legacy of its construction. As climate change continues to impact water resources globally, this dam serves as a reminder of the importance of sustainable water management practices and the need to protect and preserve our vital waterways for future generations of water resource and climate enthusiasts to enjoy.
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 Process City Lake Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Little River Near Horatio | 1,490 cfs | → |
| Mountain Fork Near Eagletown | 1,560 cfs | → |
| Saline River Near Lockesburg | 55 cfs | → |
| Little River Blw Lukfata Creek | 191 cfs | → |
| Cossatot River Near Vandervoort | 69 cfs | → |
| Red River Near De Kalb | 6,960 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Process City 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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More reservoirs
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About Process City Lake Dam
Where does the data for Process City 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 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 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.