Mill Picayune Watershed Site B-3

High HazardSatisfactory ConditionEmergency Action Plan: No

Location

StateIowa
CountyHarrison
Nearest CityDUNLAP
River/StreamTR-PICAYUNE CREEK
Coordinates41.85240, -95.59030

Physical Characteristics

Dam TypeEarth
NID Height38 ft
Dam Height38 ft
Dam Length493 ft
Year Completed1962 (64 years old)

Storage & Hydraulics

NID Storage247 acre-ft
Max Storage247 acre-ft
Normal Storage70 acre-ft
Surface Area8 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFlood Risk Reduction
OwnerHarrison County SWCD
Owner TypeLocal Government
Hazard ClassificationHigh
Condition AssessmentSatisfactory
Last Inspection06/20/2023
Emergency Action PlanNo

Identifiers

NID IDIA00467
Federal IDIA00467
More InfoState Dam Safety Program

Nearby Dams

Mill Picayune Watershed Site D-3 0.8 mi Low Mill Picayune Watershed Site A-2 1.1 mi Low Mill Picayune Watershed Site M-2-1 1.5 mi Low Mill Picayune Watershed Site M-2-2 1.8 mi Low Mill Picayune Watershed Site P-47-4 1.9 mi Low Mill Picayune Watershed Site M-11-4 1.9 mi Low Mill Picayune Watershed Site M-2-3 2.0 mi Low Mill Picayune Watershed Site E-1 2.1 mi Low Mill Picayune Watershed Site M-6-1 2.3 mi Low Mill Picayune Watershed Site 13-1 2.4 mi Low