Hoosick Falls Dam dam
Hoosick Falls Dam
Hoosick Falls Dam, located in Hoosick Junction, New York, is a historic structure completed in 1890 for the primary purpose of hydroelectric power generation. This concrete dam stands at a height of 22 feet and stretches 220 feet in length, with a storage capacity of 200 acre-feet. The dam is situated on the Hoosic River and serves a drainage area of 339 square miles, with a maximum discharge capacity of 12,200 cubic feet per second.
Despite its age, Hoosick Falls Dam has been assessed as having a low hazard potential and a moderate overall risk rating. The dam's condition is currently not rated, but it undergoes regular inspections, with the last one conducted in July 2017. The dam's emergency action plan status and risk management measures are not specified in the available data. With its historical significance and continued operational importance for hydroelectric power generation, Hoosick Falls Dam remains a key structure in the water resource management and climate resilience efforts in the region.
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 Hoosick Falls Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Hoosic River Near Eagle Bridge Ny | 1,040 cfs | → |
| Walloomsac River Near North Bennington | 202 cfs | → |
| Batten Kill Below Mill At Battenville Ny | 937 cfs | → |
| Green River At Williamstown | 88 cfs | → |
| Hudson R Above Lock 1 Nr Waterford Ny | 9,390 cfs | → |
| Hudson River At Lock 1 Near Waterford Ny | 8,410 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Hoosick Falls Dam.
Boat launches
- State Fishing Access North Bennington
- Pine Ridge Drive 27, Pownal
- South Stream Access Area Road Pownal
- Batten Kill Road Arlington
- Hudson River Road 951, City Of Mechanicville
- Lock One Road Town Of Halfmoon
Campgrounds
- Lake Lauderdale Campground
- Camping On The Battenkill
- Woodford State Park
- Sherman Brook Campsite
- Red Mill Brook
- Clarksburg State Park
Track Hoosick Falls 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 Hoosick Falls Dam
Where does the data for Hoosick Falls 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 Hoosick Falls Dam.