Dam Report

Musser dam

Wisconsin, USA Big Elk Hazard Low
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Dam height
21ft
Hazard rating
Low
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Musser -- None dam
Musser None · Big Elk
About this dam

Musser

Musser Dam, located on the Big Elk River in Price, Wisconsin, was completed in 1936 with a primary purpose of recreation. This gravity-type dam stands at a height of 21 feet and has a hydraulic height of 12 feet, with a structural height matching the dam height. The dam has a length of 150 feet and a storage capacity of 5600 acre-feet, with a normal storage level of 2790 acre-feet.

Despite its age, Musser Dam is in satisfactory condition with low hazard potential, as indicated by a recent inspection in October 2019. The dam has a controlled spillway with a width of 63 feet and a maximum discharge capacity of 4900 cubic feet per second. The risk assessment for Musser Dam rates it as very high (1), emphasizing the need for ongoing monitoring and management to ensure the safety and integrity of the structure.

Given its importance for recreation and its role in water resource management, Musser Dam is regulated by the Wisconsin Department of Natural Resources (WIDNR) with state permitting, inspection, and enforcement in place. The dam has undergone modifications in 1994 and 2001, reflecting a commitment to its continued operation and safety. With its picturesque location and vital function in the region, Musser Dam serves as a key asset for both local residents and visitors to enjoy.

StateNone
River / streamBig Elk
NID IDWI00180
Owner typeLocal Government
Primary purposeRecreation
Dam typeGravity
Year built1936
Dam height21 ft
Dam length150 ft
Max storage5,600 AF
Normal storage2,790 AF
Surface area563.0 ac
Drainage area83.0 sq mi
Hazard potentialLow
ConditionSatisfactory
Last inspectionThu, 10 Oct 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 Musser -- inflows here typically show up in storage 24-72 hours later.

Track Musser 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 Musser

Where does the data for Musser 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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