Dam Report

Luther Pond Dam dam

Michigan, USA Little Manistee River Hazard Significant
Today high
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Tonight low
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Dam height
18ft
Hazard rating
Significant
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Luther Pond Dam -- None dam
Luther Pond Dam None · Little Manistee River
About this dam

Luther Pond Dam

Luther Pond Dam, also known as Mill Pond Dam, is a significant earth dam located in Luther, Michigan, along the Little Manistee River. Constructed in 1910, this dam serves a primary purpose of recreation. Standing at a height of 18.1 feet, with a hydraulic height of 17.2 feet, it boasts a length of 517 feet and has a storage capacity of 75 acre-feet.

Managed by the local government, Luther Pond Dam is state-regulated and undergoes regular inspections to ensure its structural integrity and safety. With a significant hazard potential, the dam has been assessed to be in satisfactory condition as of March 2018. In case of emergencies, there is a risk assessment in place indicating a moderate level of risk, with emergency action plans being reviewed periodically.

Surrounded by a surface area of 8 acres and with a drainage area of 13.4 square miles, Luther Pond Dam is a vital feature in the local landscape. With a spillway width of 156 feet and a maximum discharge capacity of 810 cubic feet per second, this dam serves both recreational and safety purposes for the community in Luther, Michigan.

StateNone
River / streamLittle Manistee River
NID IDMI00574
Owner typeLocal Government
Primary purposeRecreation
Dam typeEarth
Year built1910
Dam height18 ft
Dam length517 ft
Max storage75 AF
Normal storage39 AF
Surface area8.0 ac
Drainage area13.4 sq mi
Hazard potentialSignificant
ConditionSatisfactory
Last inspectionWed, 28 Mar 2018 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 Luther Pond Dam -- inflows here typically show up in storage 24-72 hours later.

Around the water

Make a day of it

Boat launches, lakeside camping, fishing access, and other reservoirs near Luther Pond Dam.

Track Luther Pond 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 Luther Pond Dam

Where does the data for Luther Pond 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 Significant 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.

More reservoirs

Other water bodies near here

Snoflo-tracked reservoirs and dams within driving distance of Luther Pond 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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