Dam Report

Duke Energy Garner Nta Yard Expansion Swmf #4 dam

North Carolina, USA Hazard High
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Duke Energy Garner Nta Yard Expansion Swmf #4 -- None dam
Duke Energy Garner Nta Yard Expansion Swmf #4 None
About this dam

Duke Energy Garner Nta Yard Expansion Swmf #4

Duke Energy Garner Nta Yard Expansion Swmf #4 is a critical water resource infrastructure project located in Wake County, North Carolina. Owned by a public utility, this facility is regulated by the state and undergoes regular inspections and enforcement to ensure its safety and compliance with environmental regulations. The dam, classified as an Earth type, serves a primary purpose of "Other" and has a high hazard potential, but is currently assessed to be in satisfactory condition.

With a history of reliable operation, Duke Energy Garner Nta Yard Expansion Swmf #4 plays a crucial role in water management in the region. The facility is situated within the Wilmington District and falls under the jurisdiction of various state regulatory agencies including NCDEQ and DEMLR's Dam Safety Program. Despite having a high hazard potential, the dam has been deemed to meet safety guidelines, with emergency action plans in place to address any unforeseen risks or incidents.

As a key component of the state's water infrastructure, Duke Energy Garner Nta Yard Expansion Swmf #4 contributes to the overall water resource management in North Carolina. With a focus on safety and compliance, the facility is subject to regular inspections and assessments to ensure its continued functionality and adherence to regulatory standards. The presence of a reliable emergency action plan underscores the commitment to safeguarding the surrounding community and environment in the event of any emergencies or potential risks associated with the dam.

StateNone
NID IDNC06147
Owner typePublic Utility
Primary purposeOther
Dam typeEarth
Hazard potentialHigh
ConditionSatisfactory
Last inspectionThu, 07 Jan 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 Duke Energy Garner Nta Yard Expansion Swmf #4 -- inflows here typically show up in storage 24-72 hours later.

Track Duke Energy Garner Nta Yard Expansion Swmf #4 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 Duke Energy Garner Nta Yard Expansion Swmf #4

Where does the data for Duke Energy Garner Nta Yard Expansion Swmf #4 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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