Dam Report

Mauland Dam dam

Montana, USA Hazard Low
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Dam height
34ft
Hazard rating
Low
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Mauland Dam -- None dam
Mauland Dam None
About this dam

Mauland Dam

Mauland Dam, located in Fergus, Montana, is a Federal-owned structure managed by the Bureau of Land Management. Completed in 1946, this stone dam stands at a structural height of 34 feet with a hydraulic height of 28 feet. The primary purpose of Mauland Dam is to serve as a Fish and Wildlife Pond, providing a habitat for aquatic life in the area.

With a storage capacity of 31.6 acre-feet and covering a surface area of 3 acres, Mauland Dam plays a crucial role in managing water resources in the region. Despite being classified as having a low hazard potential, the dam has not been rated for its condition assessment. The last inspection conducted was in November 2019, with an inspection frequency of 5 years, indicating a commitment to monitoring and maintaining the dam's integrity.

As an important component of the water infrastructure in Montana, Mauland Dam serves as a testament to the efforts of the Bureau of Land Management in supporting fish and wildlife conservation in the area. Its strategic location and design make it a valuable asset for water resource and climate enthusiasts interested in understanding the intersection of infrastructure development and environmental stewardship in the region.

StateNone
NID IDMT03994
Owner typeFederal
Primary purposeFish And Wildlife Pond
Dam typeOther
Year built1946
Dam length470 ft
Max storage32 AF
Normal storage32 AF
Surface area3.0 ac
Drainage area0.1 sq mi
Hazard potentialLow
ConditionNot Rated
Last inspectionWed, 06 Nov 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 Mauland Dam -- inflows here typically show up in storage 24-72 hours later.

Track Mauland 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 Mauland Dam

Where does the data for Mauland 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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