Dam Report

Silver Spring Lake dam

Rhode Island, USA Mattatuxet River Hazard High
Today high
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Tonight low
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Dam height
12ft
Hazard rating
High
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Silver Spring Lake -- None dam
Silver Spring Lake None · Mattatuxet River
About this dam

Silver Spring Lake

Silver Spring Lake in North Kingstown, Rhode Island, is a picturesque Earth dam structure built in 1885 along the Mattatuxet River. With a height of 12 feet and a maximum storage capacity of 126 acre-feet, the lake primarily serves as a Fish and Wildlife Pond for recreational purposes. However, this serene water resource also poses a high hazard potential due to its poor condition assessment as of May 2018.

Despite its potential risks, Silver Spring Lake remains a popular spot for water and climate enthusiasts seeking to explore the beauty of Rhode Island's natural landscape. The dam's structural height of 12 feet and length of 154 feet, coupled with a surface area of 18 acres and a drainage area of 2 square miles, provide a unique opportunity for visitors to engage in outdoor activities such as fishing, wildlife observation, and boating. Additionally, the lake's location within the New England District offers a tranquil escape for those looking to immerse themselves in the region's rich ecological diversity.

As the state-regulated dam undergoes periodic inspections and enforcement measures, there is a continued effort to ensure the safety and maintenance of Silver Spring Lake for both wildlife and recreation enthusiasts. Despite its poor condition assessment, the dam's historic significance and natural beauty make it a valuable resource for the community and a vital component of Rhode Island's water ecosystem. Whether it's for birdwatching, hiking, or simply appreciating the serene surroundings, Silver Spring Lake offers a unique opportunity to connect with nature and appreciate the importance of water conservation in the face of changing climate patterns.

StateNone
River / streamMattatuxet River
NID IDRI02301
Owner typeState
Primary purposeFish And Wildlife Pond
Dam typeEarth
Year built1885
Dam height12 ft
Dam length154 ft
Max storage126 AF
Normal storage108 AF
Surface area18.0 ac
Drainage area2.0 sq mi
Hazard potentialHigh
ConditionPoor
Last inspectionWed, 07 Aug 2013 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 Silver Spring Lake -- inflows here typically show up in storage 24-72 hours later.

Track Silver Spring Lake 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 Silver Spring Lake

Where does the data for Silver Spring Lake 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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