Stanley Lake No 1 Dam dam
Stanley Lake No 1 Dam
Stanley Lake No 1 Dam, located in Hempstead, Arkansas, was completed in 1955 and is owned by a private entity. This earth dam stands at a height of 22 feet and serves multiple purposes including recreation and water supply. With a storage capacity of 120 acre-feet, the dam overlooks the North Fork Ozan Creek-TR and covers a drainage area of 0.1 square miles.
Administered by the USDA NRCS, Stanley Lake No 1 Dam is a low hazard potential structure with a condition assessment that is currently not rated. Despite not being regulated by the state, the dam provides essential services to the local community and is a popular spot for recreational activities. With a maximum discharge capacity of 336 cubic feet per second, the dam ensures the safety and well-being of the surrounding area while also offering a picturesque setting for water resource and climate enthusiasts to explore.
Although lacking in certain regulatory aspects such as a state inspection or enforcement, Stanley Lake No 1 Dam remains a vital asset in the Vicksburg District. With its historical significance and continued relevance in water management and recreation, the dam stands as a testament to the importance of maintaining and monitoring water resources in a sustainable and responsible manner.
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 Stanley Lake No 1 Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Saline River Near Lockesburg | 16 cfs | → |
| Antoine River At Antoine | 29 cfs | → |
| Little Missouri River Near Langley | 18 cfs | → |
| Red River At Index | 1,890 cfs | → |
| Caddo River Near Caddo Gap | 40 cfs | → |
| Little River Near Horatio | 700 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Stanley Lake No 1 Dam.
Boat launches
- Okay Landing Howard County
- Cottonshed Lane 601, Howard County
- Saratoga Boat Ramp
- Westview Road Hempstead County
- Sevier County
- Hempstead County
Campgrounds
- Nashville City Park
- Crater Of Diamonds State Park
- Dam Area - Lake Greeson
- Cottonshed Landing - Millwood Lake
- Parker Creek - Lake Greeson
- Saratoga Landing - Millwood Lake
Fishing spots
Track Stanley Lake No 1 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 Stanley Lake No 1 Dam
Where does the data for Stanley Lake No 1 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 Stanley Lake No 1 Dam.