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Consumer Safety

Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

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Bridge Safety624,000 bridge inspections Aviation Safety30,000+ NTSB aviation events Dam Safety92,600 dam safety records Water Safety433,000+ public water systems Railroad Safety438,000+ rail crossings Pipeline Safety8,800+ pipeline incidents State DashboardsSafety grades for all 50 states ZIP ReportAny 5-digit ZIP across 9 datasets

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Pierce Pond Dam

New Hampshire, Hillsborough County, SQUAM RIVER

Location

StateNew Hampshire
CountyHillsborough
RiverSQUAM RIVER
Coordinates42.70940, -71.66770

Physical Characteristics

NID Height16 ft
Dam Height16 ft
Dam Length135 ft
NID Storage175 acre-ft
Max Storage175 acre-ft
Surface Area25 acres

Safety Classification

Hazard PotentialHigh
Condition AssessmentPoor
EAP StatusYes
Last InspectionJune 19, 2025
Inspection Frequency2

Dam Information

Year Completed1924
Primary PurposeHydroelectric
Dam TypeConcrete
Owner TypePrivate
OwnerSQUAM RIVER HYDRO LLC

Location Map

About This Dam Record

Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.

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