Dieterich Dam #3

Significant HazardPoor ConditionEmergency Action Plan: Yes

Location

CountyDutchess
Nearest CityMillbrook
River/StreamWAPPINGER CREEK
Coordinates41.79433, -73.69250

Physical Characteristics

Dam TypeMasonry
NID Height14 ft
Dam Height14 ft
Dam Length55 ft
Year Completed1910 (116 years old)

Storage & Hydraulics

NID Storage200 acre-ft
Max Storage200 acre-ft
Normal Storage110 acre-ft
Surface Area31 acres
Drainage Area12 sq mi
Max Discharge925 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeIrrigation
OwnerHITCHCOCK CATTLE CORPORATION
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentPoor
Last Inspection11/06/2024
Emergency Action PlanYes

Identifiers

NID IDNY13822
Federal IDNY13822
More InfoState Dam Safety Program

Nearby Dams

Dieterich Dam #1 0.2 mi Significant Dieterich Dam #2 1.1 mi Significant Round Pond Dam 2.3 mi Low Hanes & Bontecou Marsh Dam 3.1 mi Low Arbor Pond Dam 3.1 mi Low R Corbetta Dam 3.3 mi Low Jack's Holding On Hill Pond 5 Dam 3.6 mi Low Alexander Ewing Dam 4.0 mi Low Tamarack Swamp Dam 4.1 mi Low Salt Point Mill Pond Dam 5.4 mi Significant