Adirondack Acres Dam A dam
Adirondack Acres Dam A
Adirondack Acres Dam A, located in Greig, New York, is a privately owned earth dam that was completed in 1971 for the primary purpose of recreation. The dam stands at a height of 24 feet and stretches 175 feet in length, with a storage capacity of 238 acre-feet. Situated on the Brantingham Lake Outlet, the dam plays a crucial role in managing water resources in the area, with a maximum discharge capacity of 700 cubic feet per second.
Despite its significant hazard potential, Adirondack Acres Dam A has been assessed as being in satisfactory condition, with a moderate risk rating of 3. The dam is regulated by the New York State Department of Environmental Conservation (NYS DEC) and undergoes regular inspections every four years to ensure its structural integrity and safety. In the event of an emergency, the dam owners are expected to have an Emergency Action Plan (EAP) in place, although details about its preparedness and compliance are not specified in the available data.
For water resource and climate enthusiasts, Adirondack Acres Dam A serves as a vital structure within the Lewis County region of New York, providing recreational opportunities while also posing potential risks that require careful monitoring and management. With its controlled spillway and significant storage capacity, the dam plays a crucial role in water management and flood control along the Brantingham Lake Outlet. As climate change continues to impact water resources, the maintenance and upkeep of dams like Adirondack Acres Dam A are essential for ensuring the safety and sustainability of the surrounding environment.
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 Adirondack Acres Dam A -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Independence River At Donnattsburg Ny | 706 cfs | → |
| Black River Near Boonville Ny | 2,090 cfs | → |
| Beaver River At Croghan Ny | 965 cfs | → |
| West Canada Creek Near Wilmurt Ny | 2,850 cfs | → |
| Buck Creek Near Inlet Ny | 8 cfs | → |
| Buck Creek | 1 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Adirondack Acres Dam A.
Boat launches
Campgrounds
- Whetstone Gulf State Park
- Nicks Lake - Dec
- Pixley Falls State Park
- Limekiln Lake - Dec
- Delta Lake State Park
- Nys Designated Tent Site
Track Adirondack Acres Dam A 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 Adirondack Acres Dam A
Where does the data for Adirondack Acres Dam A 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 Significant 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 Adirondack Acres Dam A.