Dam Report

Middle Brook dam

Vermont, USA Middle Brook Hazard Significant
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Tonight low
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Dam height
15ft
Hazard rating
Significant
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Middle Brook -- None dam
Middle Brook None · Middle Brook
About this dam

Middle Brook

Middle Brook is a privately owned dam located in West Fairlee, Vermont, on the Middle Brook river. Built in 1948 by Mr. Beebe, the Earth dam stands at a height of 15 feet and spans 215 feet in length, with a storage capacity of 185 acre-feet. While primarily used for recreational purposes, the dam is also state-regulated by the Vermont Department of Environmental Conservation, with regular inspections and enforcement to ensure its safety and compliance with regulations.

Despite its significant hazard potential, Middle Brook dam is currently assessed to be in poor condition as of the last inspection in 2015. The dam's Emergency Action Plan (EAP) status and risk management measures are not clear from the available data, raising concerns about its ability to handle emergencies and ensure public safety. With its location in a scenic and environmentally sensitive area, the proper maintenance and management of Middle Brook dam are crucial for both water resource enthusiasts and climate advocates who value the preservation of natural habitats and the sustainable use of water resources in Vermont.

As water resource and climate enthusiasts, there is a need to advocate for the proper maintenance and management of Middle Brook dam to ensure its safety and compliance with regulations. With its significant hazard potential and poor condition assessment, there are concerns about the dam's ability to handle emergencies and protect the surrounding environment. By staying informed and engaged in the oversight of this vital water infrastructure, enthusiasts can help promote sustainable water resource management practices and protect the natural beauty of Orange County, Vermont, for future generations to enjoy.

StateNone
River / streamMiddle Brook
NID IDVT00093
Owner typePrivate
Primary purposeRecreation
Dam typeEarth
Year built1948
Dam height15 ft
Dam length215 ft
Max storage185 AF
Surface area17.0 ac
Drainage area9.5 sq mi
Hazard potentialSignificant
ConditionPoor
Last inspectionWed, 05 Aug 2015 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 Middle Brook -- inflows here typically show up in storage 24-72 hours later.

Track Middle Brook 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 Middle Brook

Where does the data for Middle Brook 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.