Dam Report

Dalton Rock Products Lake Dam dam

Georgia, USA Coahulla Creek Hazard Low
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Dam height
31ft
Hazard rating
Low
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Dalton Rock Products Lake Dam -- None dam
Dalton Rock Products Lake Dam None · Coahulla Creek
About this dam

Dalton Rock Products Lake Dam

Dalton Rock Products Lake Dam, located in Ninety Seven Spring, Georgia, is a privately owned structure with a primary purpose classified as "Other." This earth dam, completed in 1960 by the Natural Resources Conservation Service, stands at a height of 31 feet and stretches 241 feet in length. The dam is situated on Coahulla Creek and has a storage capacity of 40 acre-feet, with a normal storage level of 33 acre-feet. Despite its low hazard potential, the dam is subject to moderate risk, with a maximum discharge capacity of 1130 cubic feet per second.

The dam features an uncontrolled spillway with a width of 75 feet and is under the jurisdiction of the Nashville District of the US Army Corps of Engineers. While the condition assessment is currently listed as "Not Available," the risk management measures for the dam are also unspecified. With no associated structures and a drainage area of 1.59 square miles, Dalton Rock Products Lake Dam serves as a vital component in managing water resources in the Whitfield County region. Enthusiasts of water resources and climate will find interest in the unique characteristics and risk profile of this dam.

For those passionate about water resource management and climate resilience, Dalton Rock Products Lake Dam offers a fascinating case study in dam infrastructure. Despite its low hazard potential, the dam's moderate risk classification underscores the importance of ongoing monitoring and maintenance to ensure public safety and protect downstream communities. With its strategic location on Coahulla Creek and close proximity to Congressional District 14 in Georgia, this earth dam serves as a critical resource for water storage and flood control in the region. As efforts continue to assess and mitigate potential risks associated with the dam, enthusiasts can appreciate the intersection of engineering, environmental stewardship, and public safety in safeguarding our water resources for future generations.

StateNone
River / streamCoahulla Creek
NID IDGA01015
Owner typePrivate
Primary purposeOther
Dam typeEarth
Year built1960
Dam height31 ft
Dam length241 ft
Max storage40 AF
Normal storage33 AF
Drainage area1.6 sq mi
Hazard potentialLow
ConditionNot Available

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 Dalton Rock Products Lake Dam -- inflows here typically show up in storage 24-72 hours later.

Track Dalton Rock Products 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 Dalton Rock Products Lake Dam

Where does the data for Dalton Rock Products 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 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.