Dam Report

Lake Silver dam

North Carolina, USA Uwharrie River-Tr Hazard Low
Today high
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Tonight low
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Dam height
28ft
Hazard rating
Low
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Lake Silver -- None dam
Lake Silver None · Uwharrie River-Tr
About this dam

Lake Silver

Lake Silver, located in Trinity, North Carolina, is a privately owned water resource regulated by the NCDEQ Dam Safety Program. This earth dam stands at a structural height of 27.9 feet, with a hydraulic height of 22.8 feet, providing a storage capacity of 67 acre-feet and a surface area of 3 acres. The dam, situated along the Uwharrie River-Tr, serves primarily for recreational purposes, offering a serene environment for water enthusiasts and nature lovers alike.

With a low hazard potential and a satisfactory condition assessment as of December 2014, Lake Silver ensures the safety and enjoyment of its visitors. The dam undergoes regular inspections every five years to uphold its structural integrity and operational efficiency. As a vital part of the local watershed, the lake plays a crucial role in the overall water resource management of Randolph County, serving as both a recreational hub and a key component in the region's hydrological system.

As climate change continues to impact water resources, the preservation and sustainable management of lakes like Silver become increasingly important. By maintaining a balanced approach to water regulation and recreation, Lake Silver stands as a resilient example of how private ownership and state oversight can work hand in hand to ensure the long-term viability of water resources in the face of a changing climate.

StateNone
River / streamUwharrie River-Tr
NID IDNC03755
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Dam length450 ft
Max storage67 AF
Normal storage26 AF
Surface area3.0 ac
Drainage area70.0 sq mi
Hazard potentialLow
ConditionSatisfactory
Last inspectionMon, 22 Dec 2014 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 Lake Silver -- inflows here typically show up in storage 24-72 hours later.

Track Lake Silver 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 Lake Silver

Where does the data for Lake Silver 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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