Duane Lake Outfall Dam dam
Duane Lake Outfall Dam
The Duane Lake Outfall Dam in Schenectady, New York, is a local government-owned structure regulated by the New York State Department of Environmental Conservation. This earth dam, standing at 10 feet in height and 20 feet in length, serves primarily for recreational purposes, with a maximum storage capacity of 1346 acre-feet. The dam overlooks the Tributary Bozenkill and is managed under state jurisdiction with permitting, inspection, and enforcement conducted by the NYS DEC.
Despite its low hazard potential and moderate risk assessment, the Duane Lake Outfall Dam has not been rated for its current condition. The last inspection took place in October 2015, with emergency preparedness and risk management measures yet to be fully documented. The dam features an uncontrolled spillway with a width of 6 feet, ensuring efficient water discharge during overflow events. As a significant feature within the Waterveliet Reservoir Dam area, this structure provides both recreational enjoyment and vital water resource management for the surrounding community.
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 Duane Lake Outfall Dam -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Schoharie Creek At Burtonsville Ny | 242 cfs | → |
| Normans Kill At Albany Ny | 50 cfs | → |
| Mohawk River At Cohoes Ny | 3,010 cfs | → |
| Schoharie Creek At Breakabeen Ny | 77 cfs | → |
| Glowegee Creek At West Milton Ny | 14 cfs | → |
| Hudson River At Green Island Ny | 11,500 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Duane Lake Outfall Dam.
Boat launches
- Alco Heritage Trail Schenectady
- Schoharie Creek Parking Fishing Access
- Mohawk River
- Lock 7 Boat Launch
- Erie Canal Towpath Town Of Clifton Park
Campgrounds
- Thompsons Lake Campground
- Thompsons Lake State Park
- Max V Shaul State Park
- Mallet Pond
- Northampton Beach - Dec
Track Duane Lake Outfall 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 Duane Lake Outfall Dam
Where does the data for Duane Lake Outfall 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 Duane Lake Outfall Dam.