Ryan Henschal Watershed Site E-2

Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyPottawattamie
Nearest CityCOUNCIL BLUFFS
River/StreamTR-MOSQUITO CREEK
Coordinates41.36480, -95.71790

Physical Characteristics

Dam TypeEarth
NID Height49 ft
Dam Height49 ft
Dam Length850 ft
Year Completed1963 (63 years old)

Storage & Hydraulics

NID Storage237 acre-ft
Max Storage237 acre-ft
Normal Storage83 acre-ft
Surface Area6 acres
Drainage Area1 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerWest Pottawattamie County SWCD
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Last Inspection09/25/2003
Emergency Action PlanNot Required

Identifiers

NID IDIA00942
Federal IDIA00942
More InfoState Dam Safety Program

Nearby Dams

Ryan Henschal Watershed Site F-3 2.1 mi Low Ryan Henschal Watershed Site A-2 2.2 mi Low Ryan Henschal Watershed Site F-2 2.5 mi Low Ryan Henschal Watershed Site F-1 2.6 mi Low Ryan Henschal Watershed Site H-1 2.9 mi Low Pottawattamie Co Roadgrade Dam 8-76-42 3.0 mi Low Simon Run Watershed Site 9-3e 4.4 mi Low Simon Run Watershed Site 9-3w 4.6 mi Low Indian Creek Watershed Site 4 5.0 mi Low Simon Run Watershed Site 5-2 5.1 mi Low