Dam Report

Elizabeth D Copeland Dam dam

South Carolina, USA Simmons Creek Hazard Low
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Tonight low
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Dam height
26ft
Hazard rating
Low
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Elizabeth D Copeland Dam -- None dam
Elizabeth D Copeland Dam None · Simmons Creek
About this dam

Elizabeth D Copeland Dam

Elizabeth D Copeland Dam, located in Laurens, South Carolina, is a private earth dam primarily used for recreational purposes. Completed in 1955, the dam stands at 26 feet high and spans 265 feet in length, with a storage capacity of 93 acre-feet. It is situated on Simmons Creek and is regulated by the South Carolina Department of Health and Environmental Control. Despite being classified as having a low hazard potential, the dam's condition was assessed as fair during the last inspection in September 2017.

The dam's design features a buttress core type and an uncontrolled spillway. Its risk assessment is categorized as moderate, with a risk management plan yet to be developed. The dam has not been modified in recent years, and it does not have any associated locks or outlet gates. The inspection frequency is set at 5 years, with the most recent assessment highlighting the dam's overall fair condition. For water resource and climate enthusiasts, Elizabeth D Copeland Dam offers a unique opportunity for recreational activities while maintaining a moderate level of risk management measures to ensure public safety and environmental protection.

StateNone
River / streamSimmons Creek
NID IDSC02043
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1955
Dam height26 ft
Dam length265 ft
Max storage93 AF
Normal storage63 AF
Surface area8.0 ac
Hazard potentialLow
ConditionFair
Last inspectionTue, 26 Sep 2017 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 Elizabeth D Copeland Dam -- inflows here typically show up in storage 24-72 hours later.

Track Elizabeth D Copeland 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 Elizabeth D Copeland Dam

Where does the data for Elizabeth D Copeland 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.