Raymondville dam
Raymondville
Raymondville, located in St. Lawrence County, New York, is home to a significant hydroelectric dam on the Raquette River. This gravity dam, completed in 1928, stands at a height of 17 feet and spans a length of 292.5 feet, with a storage capacity of 264 acre-feet and a maximum discharge of 19,000 cubic feet per second. The dam serves as a vital source of hydroelectric power, contributing to the renewable energy landscape in the region.
Managed by the Federal Energy Regulatory Commission, the Raymondville dam has a low hazard potential and a very high risk assessment rating, highlighting the importance of proper risk management measures. While the condition assessment of the dam is currently not available, regular inspections are conducted every three years to ensure its structural integrity. Despite its age, the dam continues to play a crucial role in water resource management and climate action efforts in the area.
Raymondville's hydroelectric dam not only showcases the historical significance of hydroelectric power generation but also underscores the ongoing need for sustainable energy sources in combating climate change. With its controlled spillway system and efficient operation, the dam stands as a testament to the intersection of water resource management, renewable energy production, and environmental stewardship 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 Raymondville -- inflows here typically show up in storage 24-72 hours later.
| Streamgauge | Discharge | View |
|---|---|---|
| Raquette River At Raymondville Ny | 1,980 cfs | → |
| Grass River At Chase Mills Ny | 1,240 cfs | → |
| St. Regis River At Brasher Center Ny | 1,430 cfs | → |
| W Br St. Regis R Nr Parishville Ny | 396 cfs | → |
| Little Salmon River At Bombay Ny | 121 cfs | → |
| Raquette River At South Colton Ny | 1,820 cfs | → |
Make a day of it
Boat launches, lakeside camping, fishing access, and other reservoirs near Raymondville .
Boat launches
- Wilson Hill Causeway Saint Lawrence County
- Ny 131 Saint Lawrence County
- Mcginnis Road 398, Saint Lawrence County
- St Regis River
- Lakeshore Drive Morrisburg
- Park Lane Waddington
Track Raymondville 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 Raymondville
Where does the data for Raymondville 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 Raymondville .