Dam Report

Lake George dam

Wyoming, USA Cadwell Slough, Tr N Platte Ri Hazard Low
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Dam height
9ft
Hazard rating
Low
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Lake George -- None dam
Lake George None · Cadwell Slough, Tr N Platte Ri
About this dam

Lake George

Lake George, a private fish and wildlife pond located in Carbon County, Wyoming, is a picturesque oasis nestled in the heart of nature. Built in 1971, this Earth dam stands at 19 feet tall and spans 600 feet in length, with a storage capacity of 325 acre-feet. With a surface area of 37 acres and a normal storage capacity of 221 acre-feet, Lake George provides a tranquil habitat for various aquatic species while also serving as a recreational destination for fishing and wildlife enthusiasts.

Despite its low hazard potential and fair condition assessment, Lake George is subject to a high-risk assessment due to its structural characteristics and location. The dam's inspection frequency of every 5 years ensures its continued safety and functionality, with the last assessment conducted in September 2021. While the dam currently has no spillway and outlet gates, its design and construction showcase a commitment to maintaining the ecosystem's balance and preserving the surrounding environment.

As a vital component of the local ecosystem, Lake George plays a crucial role in supporting the region's biodiversity and providing a sanctuary for wildlife. Managed by private owners, this man-made reservoir not only enhances the natural beauty of its surroundings but also serves as a testament to the harmonious coexistence of human infrastructure and ecological preservation in the face of changing climate conditions.

StateNone
River / streamCadwell Slough, Tr N Platte Ri
NID IDWY00198
Owner typePrivate
Primary purposeFish And Wildlife Pond
Dam typeEarth
Year built1971
Dam height9 ft
Dam length600 ft
Max storage325 AF
Normal storage221 AF
Surface area37.0 ac
Hazard potentialLow
ConditionFair
Last inspectionMon, 27 Sep 2021 12:00:00 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 Lake George -- inflows here typically show up in storage 24-72 hours later.

Track Lake George 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 Lake George

Where does the data for Lake George 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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