Dam Report

Silver Springs Dam dam

North Carolina, USA Silver Run Cr-Tr Hazard High
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Tonight low
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Dam height
58ft
Hazard rating
High
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Silver Springs Dam -- None dam
Silver Springs Dam None · Silver Run Cr-Tr
About this dam

Silver Springs Dam

Silver Springs Dam, located in Jackson, North Carolina, is a private dam with a primary purpose of recreation. Completed in 1994, this Earth-type dam stands at a structural height of 58 feet and spans 320 feet in length, with a storage capacity of 65 acre-feet. The dam is situated on the Silver Run Creek-Trail, offering a surface area of 7.4 acres for recreational activities.

Despite its recreational appeal, Silver Springs Dam poses a high hazard potential with a poor condition assessment as of February 2021. The dam is regulated by the North Carolina Department of Environmental Quality's Dam Safety Program, ensuring that inspections, permitting, and enforcement measures are in place. The dam's emergency action plan was last reviewed in November 2010, indicating a need for updated preparedness guidelines to address any potential risks associated with the dam's condition.

For water resource and climate enthusiasts, Silver Springs Dam serves as a focal point for understanding the importance of proper maintenance and regulation of recreational dams. With its high hazard potential and poor condition assessment, the dam highlights the need for ongoing monitoring and risk management measures to ensure public safety and environmental protection. As climate change continues to impact water resources, the resilience and effectiveness of dams like Silver Springs Dam become increasingly crucial in safeguarding communities and ecosystems.

StateNone
River / streamSilver Run Cr-Tr
NID IDNC05201
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1994
Dam length320 ft
Max storage65 AF
Surface area7.4 ac
Hazard potentialHigh
ConditionPoor
Last inspectionThu, 04 Feb 2021 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 Silver Springs Dam -- inflows here typically show up in storage 24-72 hours later.

Track Silver Springs 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 Silver Springs Dam

Where does the data for Silver Springs 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 High 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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