Amston Lake Dam

Significant HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateConnecticut
CountyTolland
Nearest CityAMSTON
River/StreamRAYMOND BROOK TRIB
Coordinates41.62710, -72.33447

Physical Characteristics

Dam TypeEarth
NID Height10 ft
Dam Height10 ft
Dam Length400 ft
Year Completed1910 (116 years old)

Storage & Hydraulics

NID Storage1,200 acre-ft
Max Storage1,200 acre-ft
Normal Storage740 acre-ft
Surface Area187 acres
Drainage Area1 sq mi
Max Discharge180 cfs

Ownership & Safety

PurposeRecreation
OwnerAmston Lake District
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection11/11/2021
Emergency Action PlanYes

Identifiers

NID IDCT00544
Federal IDCT00544
More InfoState Dam Safety Program

Nearby Dams

Ostrager Pond Dam 0.1 mi Significant Ahlberg Pond Dam 0.4 mi Significant Williams Pond Dam 1.7 mi Significant Watersedge Pond Dam 2.1 mi Significant Brewster Pond Dam 2.4 mi Significant Jones Street Pond Dam 3.0 mi Significant Holman Pond Dam 3.2 mi Significant Stiles Pond Dam 3.2 mi Significant Graves Dam 3.7 mi Significant Holbrook Pond Dam 3.8 mi Significant