Dam Report

Millers Pond dam

Pennsylvania, USA Miller Run Hazard High
Today high
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Tonight low
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Dam height
22ft
Hazard rating
High
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Millers Pond -- None dam
Millers Pond None · Miller Run
About this dam

Millers Pond

Millers Pond, located in Ridgebury Township, Bradford County, Pennsylvania, is a recreational reservoir formed by an earth dam on Miller Run. Completed in 1919, the dam stands at 21.7 feet high and has a storage capacity of 684 acre-feet, with a normal storage level of 230 acre-feet. The reservoir covers an area of 36 acres and drains a watershed of 2.6 square miles.

Despite its picturesque setting, Millers Pond poses a high hazard potential due to its poor condition assessment. In 2006, structural modifications were made to address safety concerns, and the dam is subject to regular inspections by the Pennsylvania Department of Environmental Protection. With its primary purpose being recreation, the dam serves as a popular spot for fishing, boating, and wildlife observation.

Water resource and climate enthusiasts will be intrigued by the historical and ecological significance of Millers Pond, as well as the ongoing efforts to ensure its safety and functionality. The dam's proximity to the Buffalo District of the US Army Corps of Engineers highlights the importance of maintaining and regulating this vital water resource in Pennsylvania. As stakeholders continue to monitor and address the dam's condition, Millers Pond remains a valuable site for both recreation and environmental conservation.

StateNone
River / streamMiller Run
NID IDPA01004
Owner typeLocal Government
Primary purposeRecreation
Dam typeEarth
Year built1919
Dam height22 ft
Dam length230 ft
Max storage684 AF
Normal storage230 AF
Surface area36.0 ac
Drainage area2.6 sq mi
Hazard potentialHigh
ConditionPoor
Last inspectionWed, 17 Jun 2020 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 Millers Pond -- inflows here typically show up in storage 24-72 hours later.

Track Millers Pond 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 Millers Pond

Where does the data for Millers Pond 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 High 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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