Dam Report

Little Elk Wma Main Pool dam

Minnesota, USA Little Elk River S Branch Hazard Low
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Dam height
10ft
Hazard rating
Low
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Little Elk Wma Main Pool -- None dam
Little Elk Wma Main Pool None · Little Elk River S Branch
About this dam

Little Elk Wma Main Pool

Little Elk WMA Main Pool, located in Morrison County, Minnesota, is a state-regulated fish and wildlife pond designed by Ducks Unlimited. The dam, primarily made of earth, stands at a height of 10 feet and spans a length of 3273 feet, with a storage capacity of 1145 acre-feet and a surface area of 380 acres. Situated along the South Branch of the Little Elk River, this water resource serves as a vital habitat for local flora and fauna, contributing to the conservation efforts in the area.

With its low hazard potential and satisfactory condition assessment, Little Elk WMA Main Pool offers a safe environment for both wildlife and visitors. The dam is inspected regularly, with the last assessment conducted in August 2017, ensuring its structural integrity and functionality. The pond plays a crucial role in water management and conservation, providing a sustainable ecosystem for various species and serving as a recreational spot for outdoor enthusiasts.

Managed by the Minnesota Department of Natural Resources, this water resource exemplifies the importance of preserving and maintaining our natural habitats. As climate change continues to impact our environment, initiatives like Little Elk WMA Main Pool serve as a beacon of hope for sustainable water resource management, showcasing the collaborative efforts between government agencies and conservation organizations to safeguard our precious ecosystems for future generations.

StateNone
River / streamLittle Elk River S Branch
NID IDMN01433
Owner typeState
Primary purposeFish And Wildlife Pond
Dam typeEarth
Dam height10 ft
Dam length3,273 ft
Max storage1,145 AF
Normal storage1,145 AF
Surface area380.0 ac
Drainage area19.0 sq mi
Hazard potentialLow
ConditionSatisfactory
Last inspectionThu, 10 Aug 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 Little Elk Wma Main Pool -- inflows here typically show up in storage 24-72 hours later.

Track Little Elk Wma Main Pool 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 Little Elk Wma Main Pool

Where does the data for Little Elk Wma Main Pool 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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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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