Dam Report

Paul Geddings Dam dam

South Carolina, USA Tr-Long Branch Hazard High
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Dam height
22ft
Hazard rating
High
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Paul Geddings Dam -- None dam
Paul Geddings Dam None · Tr-Long Branch
About this dam

Paul Geddings Dam

Paul Geddings Dam, located in Orangeburg, South Carolina, stands as a private-owned structure with a primary purpose beyond flood control. Completed in 1990, this earth-type dam measures 22 feet in height and spans 440 feet in length, providing storage of 118 acre-feet of water for recreation and other purposes. The dam, situated on the TR-LONG BRANCH river, is regulated and inspected by the South Carolina Department of Health and Environmental Control, ensuring its safety and compliance with state regulations.

Despite its fair condition assessment and high hazard potential, Paul Geddings Dam remains a vital resource for water storage and recreational activities in the area. With a moderate risk assessment rating, the dam has a history of periodic inspections and emergency preparedness measures, indicating a commitment to maintaining the safety and functionality of the structure. Managed by private owners, the dam serves as a key component of the local water resource infrastructure, contributing to the conservation and utilization of water in the region.

As a significant feature in the Savannah District of the US Army Corps of Engineers, Paul Geddings Dam plays a crucial role in water management and risk mitigation efforts. Its presence ensures the availability of water for various purposes while prioritizing safety and regulatory compliance. With its moderate risk level and fair condition, the dam remains a valuable asset for both water resource enthusiasts and climate advocates, highlighting the importance of sustainable water management practices in the face of changing environmental conditions.

StateNone
River / streamTr-Long Branch
NID IDSC02568
Owner typePrivate
Primary purposeOther
Dam typeEarth
Year built1990
Dam height22 ft
Dam length440 ft
Max storage118 AF
Normal storage88 AF
Surface area13.0 ac
Hazard potentialHigh
ConditionFair
Last inspectionWed, 08 Apr 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 Paul Geddings Dam -- inflows here typically show up in storage 24-72 hours later.

Track Paul Geddings 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 Paul Geddings Dam

Where does the data for Paul Geddings 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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