Kendall Company No. 1 Dam

Kendall Company No. 1 Dam is an earth dam located in Franklin County, Massachusetts, built in 1831. It carries a Significant hazard potential classification and has a satisfactory condition assessment.

About Kendall Company No. 1 Dam

Kendall Company No. 1 Dam is a dam in Franklin, Massachusetts. The dam is owned by Barnhardt Manufacturing Company (private). It impounds the North River near Colrain.

The dam stands 25 feet tall and stretches 525 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 100 acre-feet, and collects water from a drainage area of 84 square miles. Completed in 1831, the structure is one of the older dams in the region, with over a century and a half of service.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. An emergency action plan is in place for this dam. The most recent inspection on record was 11/05/2021.

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Significant HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateMassachusetts
CountyFranklin
Nearest CityColrain
River/StreamNorth River
Coordinates42.66241, -72.71565

Physical Characteristics

Dam TypeEarth
NID Height25 ft
Dam Length525 ft
Year Completed1831 (195 years old)

Storage & Hydraulics

NID Storage100 acre-ft
Max Storage100 acre-ft
Normal Storage12 acre-ft
Surface Area6 acres
Drainage Area84 sq mi
Max Discharge16,900 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeOther
OwnerBarnhardt Manufacturing Company
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection11/05/2021
Emergency Action PlanYes

Identifiers

NID IDMA00047
Federal IDMA00047
More InfoState Dam Safety Program

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