Dam Report

Birch Lake Dam dam

Michigan, USA Long Lake Outlet Hazard Low
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Tonight low
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Dam height
11ft
Hazard rating
Low
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Birch Lake Dam -- None dam
Birch Lake Dam None · Long Lake Outlet
About this dam

Birch Lake Dam

Birch Lake Dam, also known as Upper Roethlisberger, is a private dam located in Mecosta, Michigan, along the Long Lake Outlet. Completed in 1985, the earth dam stands at a height of 10.8 feet with a primary purpose of recreation. With a NID storage capacity of 65 acre-feet, it offers a serene surface area of 11 acres for water enthusiasts to enjoy.

Despite its low hazard potential and satisfactory condition assessment, the dam is regulated by the Michigan Department of Environment, Great Lakes, and Energy (DEGLE). It undergoes regular state inspections and enforcement, ensuring its safety and compliance with regulations. The risk assessment for Birch Lake Dam indicates a high risk level of 2, prompting the need for effective risk management measures in place.

For water resource and climate enthusiasts, Birch Lake Dam presents a captivating site for recreational activities in Michigan. Its scenic location, combined with its regulated status and risk assessment, offers a unique blend of enjoyment and safety for visitors. Whether for fishing, boating, or simply enjoying the peaceful surroundings, Birch Lake Dam is a must-visit destination for those interested in water resources and outdoor adventures.

StateNone
River / streamLong Lake Outlet
NID IDMI02591
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1985
Dam height11 ft
Max storage65 AF
Normal storage27 AF
Surface area11.0 ac
Hazard potentialLow
ConditionSatisfactory
Last inspectionTue, 28 May 2002 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 Birch Lake Dam -- inflows here typically show up in storage 24-72 hours later.

Track Birch Lake 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 Birch Lake Dam

Where does the data for Birch Lake 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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Other water bodies near here

Snoflo-tracked reservoirs and dams within driving distance of Birch Lake Dam.

Premium feature

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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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