Dam Report

Pegamore Lake Dam dam

Georgia, USA Pegamore Creek Hazard High
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Tonight low
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Dam height
42ft
Hazard rating
High
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Pegamore Lake Dam -- None dam
Pegamore Lake Dam None · Pegamore Creek
About this dam

Pegamore Lake Dam

Pegamore Lake Dam, located in Paulding, Georgia, was completed in 1964 and serves as a vital recreational resource in the area. This privately owned earth dam, standing at 42 feet tall and spanning 300 feet in length, holds a storage capacity of 609 acre-feet with a surface area of 22.6 acres. The dam is situated on Pegamore Creek and is regulated by the Georgia Safe Dams Program, with state inspections and enforcement in place to ensure its safety and functionality.

Despite its high hazard potential and poor condition assessment, Pegamore Lake Dam continues to attract visitors for various recreational activities. The dam's uncontrolled spillway and outlet gates pose a risk that necessitates regular inspections and a two-year inspection frequency. While the dam's risk assessment is moderate, measures for risk management and emergency preparedness remain unspecified. As a prominent landmark in the region, the dam's historical significance and ecological impact make it a subject of interest for water resource and climate enthusiasts.

Overall, Pegamore Lake Dam stands as a testament to the intersection of human infrastructure and natural landscapes. Its presence not only provides recreational opportunities but also underscores the importance of proper dam management and safety protocols in the face of changing climate conditions. As discussions around water resource management and climate resilience continue to evolve, the preservation and upkeep of structures like Pegamore Lake Dam remain crucial for the well-being of both local communities and the environment at large.

StateNone
River / streamPegamore Creek
NID IDGA00151
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1964
Dam height42 ft
Dam length300 ft
Max storage609 AF
Normal storage392 AF
Surface area22.6 ac
Hazard potentialHigh
ConditionPoor
Last inspectionWed, 20 Mar 2019 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 Pegamore Lake Dam -- inflows here typically show up in storage 24-72 hours later.

Track Pegamore 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 Pegamore Lake Dam

Where does the data for Pegamore 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.

Premium feature

Favorites and alerts are part of Snoflo Premium. Save reservoirs, set storage thresholds, and get push notifications when conditions cross.

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Manage alerts in the Snoflo app

Custom alerts are configured in the iOS app -- favorite this dam, set a threshold, and you'll get a push the moment conditions cross.

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