Dam Report

Fox Vly Dam dam

New York, USA Charlotte Creek Hazard Low
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Dam height
8ft
Hazard rating
Low
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Fox Vly Dam -- None dam
Fox Vly Dam None · Charlotte Creek
About this dam

Fox Vly Dam

Located in Charlotteville, New York, the Fox Vly Dam stands as a testament to engineering from the 19th century, having been completed in 1820. This private dam on Charlotte Creek serves primarily for recreational purposes, with a maximum storage capacity of 404 acre-feet and a normal storage of 300 acre-feet. With a low hazard potential and a moderate risk assessment rating, the dam features an uncontrolled spillway with a width of 9 feet.

Managed by the New York State Department of Environmental Conservation (NYS DEC), the Fox Vly Dam has not been inspected since July 1993, but is deemed to be in satisfactory condition. Its earth construction spans a length of 51 feet and reaches a height of 8 feet. While the dam's structure has not undergone any modifications in recent years, it continues to play a vital role in water resource management and climate resilience in the region.

Enthusiasts of water resources and climate will appreciate the historical significance and functional importance of the Fox Vly Dam. As one of the many dams dotting the landscape of New York, it provides both recreational opportunities and water storage capacity, contributing to the overall resilience of the local watershed. With a focus on safety and regulatory compliance, this dam serves as a reminder of the need for ongoing inspection and maintenance to ensure its continued effectiveness in the face of changing environmental conditions.

StateNone
River / streamCharlotte Creek
NID IDNY01090
Owner typeNot Listed
Primary purposeRecreation
Dam typeEarth
Year built1820
Dam height8 ft
Dam length51 ft
Max storage404 AF
Normal storage300 AF
Surface area51.0 ac
Drainage area1.0 sq mi
Hazard potentialLow
ConditionNot Rated
Last inspectionThu, 01 Jul 1993 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 Fox Vly Dam -- inflows here typically show up in storage 24-72 hours later.

Track Fox Vly 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 Fox Vly Dam

Where does the data for Fox Vly 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.