Dam Report

Ward Pond Dam dam

Massachusetts, USA Hazard Significant
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Tonight low
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Dam height
4ft
Hazard rating
Significant
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Ward Pond Dam -- None dam
Ward Pond Dam None
About this dam

Ward Pond Dam

Ward Pond Dam in Athol, Massachusetts, is a privately owned structure primarily used for recreation. The dam is state-regulated by the Department of Conservation and Recreation, with inspection and enforcement protocols in place. The masonry dam stands at a height of 4 feet with a hydraulic height of 3 feet, providing a storage capacity of 21 acre-feet and covering a surface area of 6 acres.

Despite its recreational purpose, Ward Pond Dam poses a significant hazard potential with a poor condition assessment. The last inspection in November 2017 revealed the dam's poor state, prompting a moderate risk assessment. While the dam has an outdated spillway type of "Uncontrolled," it has not been modified in recent years. The risk management measures for Ward Pond Dam are currently unspecified, leaving room for improvement in ensuring the safety and stability of this vital water resource.

Water resource and climate enthusiasts may find Ward Pond Dam an intriguing case study for the delicate balance between recreational use and public safety. The dam's location in Worcester County, Massachusetts, highlights the importance of regular inspections and maintenance to mitigate potential hazards. With its historical significance as a recreational site, Ward Pond Dam serves as a reminder of the ongoing challenges in managing and preserving water resources for future generations.

StateNone
NID IDMA01686
Owner typePrivate
Primary purposeRecreation
Dam typeMasonry
Dam height4 ft
Max storage21 AF
Normal storage13 AF
Surface area6.0 ac
Drainage area0.5 sq mi
Hazard potentialSignificant
ConditionPoor
Last inspectionWed, 15 Nov 2017 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 Ward Pond Dam -- inflows here typically show up in storage 24-72 hours later.

Track Ward Pond Dam in the Snoflo app

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FAQ

About Ward Pond Dam

Where does the data for Ward 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.

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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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