Dam Report

Garvin & Smith Irrigation Pond Dam dam

Georgia, USA Unknown Hazard Low
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Dam height
20ft
Hazard rating
Low
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Garvin & Smith Irrigation Pond Dam -- None dam
Garvin & Smith Irrigation Pond Dam None · Unknown
About this dam

Garvin & Smith Irrigation Pond Dam

Garvin & Smith Irrigation Pond Dam, located in Garfield, Georgia, was completed in 1978 by the Natural Resources Conservation Service. This private earth dam, with a height of 20 feet and a length of 855 feet, serves the primary purpose of irrigation for agricultural activities. The dam has a storage capacity of 196 acre-feet, with a normal storage level of 116 acre-feet and a surface area of 15.5 acres.

Although the dam is not regulated by the state, it undergoes regular inspections every 5 years, with the last inspection conducted in February 2017. The hazard potential of the dam is rated as low, with a moderate risk assessment score of 3. The dam features an uncontrolled spillway and outlet gates, and is categorized as having a buttress core type. The risk management measures and emergency action plan status for the dam are currently not specified in the data.

Overall, Garvin & Smith Irrigation Pond Dam plays a crucial role in supporting agricultural irrigation in the region, with its construction and maintenance overseen by the Natural Resources Conservation Service. Despite its low hazard potential, the dam is subject to periodic inspections to ensure its structural integrity and safety measures are maintained. As a vital water resource infrastructure, the dam contributes to the efficient water management for agricultural purposes in the Emanuel County area.

StateNone
River / streamUnknown
NID IDGA04266
Owner typePrivate
Primary purposeIrrigation
Dam typeEarth
Year built1978
Dam height20 ft
Dam length855 ft
Max storage196 AF
Normal storage116 AF
Surface area15.5 ac
Drainage area275.0 sq mi
Hazard potentialLow
ConditionNot Rated
Last inspectionTue, 28 Feb 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 Garvin & Smith Irrigation Pond Dam -- inflows here typically show up in storage 24-72 hours later.

Track Garvin & Smith Irrigation Pond Dam in the Snoflo app

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FAQ

About Garvin & Smith Irrigation Pond Dam

Where does the data for Garvin & Smith Irrigation 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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