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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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Upper Unionville Reservoir Dam

Connecticut — Hartford County — HAWLEY BROOK

Location

StateConnecticut
CountyHartford
RiverHAWLEY BROOK
Coordinates41.78607, -72.90920

Physical Characteristics

NID Height23 ft
Dam Height23 ft
Dam Length220 ft
NID Storage18 acre-ft
Max Storage18 acre-ft
Surface Area2 acres

Safety Classification

Hazard PotentialSignificant
Condition AssessmentFair
EAP StatusYes
Last InspectionDecember 3, 2024
Inspection Frequency5

Dam Information

Year Completed1909
Primary PurposeRecreation
Dam TypeEarth
Owner TypeLocal Government
OwnerTown of Avon
Other NameUpper Unionville Reservoir

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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