Dam Report

Mclaurins Millpond Dam dam

South Carolina, USA Naked Creek Hazard Significant
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Tonight low
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Dam height
11ft
Hazard rating
Significant
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Mclaurins Millpond Dam -- None dam
Mclaurins Millpond Dam None · Naked Creek
About this dam

Mclaurins Millpond Dam

Mclaurins Millpond Dam, located in Marlboro, South Carolina, is a privately owned structure that serves primarily for recreational purposes. This earth-type dam stands at a height of 11 feet and stretches for 760 feet, creating a reservoir with a normal storage capacity of 198 acre-feet. Completed in 1900, the dam holds a maximum storage of 472 acre-feet and covers a surface area of 76 acres, offering a serene setting for outdoor activities.

Managed by the South Carolina Department of Health and Environmental Control (SC DHEC), Mclaurins Millpond Dam is subject to state regulations, inspections, and enforcement to ensure the safety and integrity of the structure. Classified as having significant hazard potential, the dam has a scheduled inspection frequency of 3 years, with the last assessment conducted in September 2018. While the condition of the dam is currently listed as "Not Rated," its emergency action plan status, risk assessment, and inundation maps preparation remain undisclosed.

Nestled along Naked Creek and overseen by the Wilmington District of the US Army Corps of Engineers, Mclaurins Millpond Dam presents a blend of historical significance and recreational value in the South Carolina landscape. As a vital feature for water resource and climate enthusiasts, the dam's role in providing water storage, flood control, and outdoor recreation opportunities underscores its importance within the local community and beyond.

StateNone
River / streamNaked Creek
NID IDSC00637
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1900
Dam height11 ft
Dam length760 ft
Max storage472 AF
Normal storage198 AF
Surface area76.0 ac
Hazard potentialSignificant
ConditionNot Rated
Last inspectionFri, 28 Sep 2018 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 Mclaurins Millpond Dam -- inflows here typically show up in storage 24-72 hours later.

Track Mclaurins Millpond 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 Mclaurins Millpond Dam

Where does the data for Mclaurins Millpond 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 Significant 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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