Dam Report

Farlow Lake Dam dam

North Carolina, USA North Prong Richland Creek Hazard High
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Dam height
21ft
Hazard rating
High
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Farlow Lake Dam -- None dam
Farlow Lake Dam None · North Prong Richland Creek
About this dam

Farlow Lake Dam

Farlow Lake Dam, nestled in the picturesque city of Highfalls, North Carolina, is a private-owned structure that has been providing recreational opportunities since its completion in 1955. Serving as a popular spot for outdoor enthusiasts, the dam overlooks the North Prong Richland Creek and offers a serene setting for fishing, boating, and other water activities. However, recent data indicates a high hazard potential and poor condition assessment, highlighting the need for ongoing maintenance and monitoring to ensure the safety of both the dam and the surrounding community.

Managed by the North Carolina Department of Environmental Quality's Dam Safety Program, Farlow Lake Dam is subject to state regulation, inspection, and enforcement to uphold safety standards and protect the environment. With a hydraulic height of 20 feet and a structural height of 21 feet, the dam holds a normal storage capacity of 112 acre-feet and serves a drainage area of 2016 acres. Despite its essential role in providing recreational opportunities, the dam's condition assessment raises concerns about its long-term integrity and the potential risks posed by its high hazard potential.

As water resource and climate enthusiasts explore the beauty of Farlow Lake Dam and its surroundings, it is crucial to recognize the importance of ongoing monitoring and maintenance efforts to ensure the safety and sustainability of this recreational landmark. With a history dating back to the 1950s, the dam continues to play a vital role in providing outdoor recreation opportunities while navigating the challenges of maintaining its infrastructure in the face of changing environmental conditions. By staying vigilant and proactive in addressing safety concerns, stakeholders can work together to preserve the beauty and function of Farlow Lake Dam for generations to come.

StateNone
River / streamNorth Prong Richland Creek
NID IDNC00708
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1955
Dam length350 ft
Max storage134 AF
Normal storage112 AF
Surface area20.0 ac
Drainage area2,016.0 sq mi
Hazard potentialHigh
ConditionPoor
Last inspectionTue, 08 Dec 2020 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 Farlow Lake Dam -- inflows here typically show up in storage 24-72 hours later.

Track Farlow Lake 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 Farlow Lake Dam

Where does the data for Farlow Lake 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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