Dam Report

Coleman Pond Dam dam

South Carolina, USA Tr-Gum Swamp Hazard Low
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Dam height
9ft
Hazard rating
Low
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Coleman Pond Dam -- None dam
Coleman Pond Dam None · Tr-Gum Swamp
About this dam

Coleman Pond Dam

Coleman Pond Dam, also known as Bernice Coleman Dam, is a privately owned structure located in Dillon, South Carolina. Built in 1955, this Earth-type dam stands at 9 feet tall and spans 504 feet in length, with a primary purpose of providing recreation opportunities for visitors. The dam stores 55 acre-feet of water, with a normal storage capacity of 34 acre-feet and a surface area of 11 acres. Despite being regulated by the South Carolina Department of Health and Environmental Control (DHEC), the dam has a low hazard potential and has not been rated for its condition.

Situated along the TR-GUM SWAMP river or stream, Coleman Pond Dam offers a tranquil setting for outdoor enthusiasts to enjoy activities such as fishing, boating, and wildlife observation. While the dam has not undergone recent inspections or condition assessments, its emergency action plan (EAP) status and risk management measures remain unspecified. With its picturesque surroundings and historical significance, the dam serves as a valuable community asset for residents and visitors alike, contributing to the conservation and enjoyment of South Carolina's water resources.

As a vital component of the local landscape, Coleman Pond Dam symbolizes the intersection of human ingenuity and natural beauty, offering a glimpse into the rich history of water resource management in the region. While its structural integrity and regulatory compliance are key considerations for ongoing maintenance and safety, the dam's role in providing recreational opportunities and preserving the surrounding ecosystem underscores the importance of responsible stewardship and environmental conservation efforts in maintaining the delicate balance between human needs and ecological sustainability in the face of changing climate conditions.

StateNone
River / streamTr-Gum Swamp
NID IDSC01964
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1955
Dam height9 ft
Dam length504 ft
Max storage55 AF
Normal storage34 AF
Surface area11.0 ac
Hazard potentialLow
ConditionNot Rated
Last inspectionTue, 21 May 2002 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 Coleman Pond Dam -- inflows here typically show up in storage 24-72 hours later.

Track Coleman Pond 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 Coleman Pond Dam

Where does the data for Coleman Pond 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 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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