Dam Report

Smith Pond Dam dam

New York, USA Tr-Nassau Lake Hazard Low
Today high
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Tonight low
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Dam height
12ft
Hazard rating
Low
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Smith Pond Dam -- None dam
Smith Pond Dam None · Tr-Nassau Lake
About this dam

Smith Pond Dam

Smith Pond Dam, located in Morey Park, Rensselaer, New York, is a privately owned concrete structure completed in 1939 for recreational purposes. The dam stands at a height of 12 feet and spans 200 feet in length, with a storage capacity of 60 acre-feet and a maximum discharge rate of 1000 cubic feet per second. Despite being deemed low hazard potential with a moderate risk assessment rating, the dam's condition has not been formally rated, and its last inspection dates back to April 2003.

Managed by the NYS DEC, Smith Pond Dam's spillway is uncontrolled with a width of 30 feet, serving the TR-NASSAU LAKE river or stream. The dam's purpose primarily caters to recreation, offering a surface area of 10 acres and normal storage of 40 acre-feet for outdoor enthusiasts. The area's congressman, Antonio Delgado, represents the district and overlooks the dam's operations, inspections, and enforcement, ensuring compliance with state regulations for safety and environmental protection. As a significant water resource in the region, Smith Pond Dam plays a vital role in local water management and conservation efforts in the picturesque setting of Morey Park.

StateNone
River / streamTr-Nassau Lake
NID IDNY13728
Owner typeNot Listed
Primary purposeRecreation
Dam typeConcrete
Year built1939
Dam height12 ft
Dam length200 ft
Max storage60 AF
Normal storage40 AF
Surface area10.0 ac
Drainage area3.5 sq mi
Hazard potentialLow
ConditionNot Rated
Last inspectionMon, 21 Apr 2003 00:00:00 GMT

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.
Detailed forecast

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.

Hourly detail

Next 5 days, hour by hour

Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.

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Deep dive

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.

TimeConditionTemp (°F)Snow (in)Rain (in)Humidity (%)Wind (mps)Wind dir
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Long-term outlook

15-day temperature & precipitation

Daily temperatures, snow, and rain projected over the next two weeks.

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Regional inflow

Nearby streamflow gauges

USGS streamgauges around Smith Pond Dam -- inflows here typically show up in storage 24-72 hours later.

Track Smith Pond 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.

FAQ

About Smith Pond Dam

Where does the data for Smith Pond 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.

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Manage alerts in the Snoflo app

Custom alerts are configured in the iOS app -- favorite this dam, set a threshold, and you'll get a push the moment conditions cross.

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