Arnold-armstrong Subwtrshd Sta27+80 #26

Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyMonona
Nearest CityCASTANA
River/StreamTR-MAPLE RIVER
Coordinates42.15110, -95.85530

Physical Characteristics

Dam TypeEarth
NID Height44 ft
Dam Height44 ft
Dam Length440 ft
Year Completed1961 (65 years old)

Storage & Hydraulics

NID Storage58 acre-ft
Max Storage58 acre-ft
Normal Storage29 acre-ft
Surface Area3 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeFire Protection, Stock, Or Small Fish Pond
OwnerMonona County SWCD
Owner TypeLocal Government
Hazard ClassificationLow
Condition AssessmentNot Rated
Emergency Action PlanNot Required

Identifiers

NID IDIA00790
Federal IDIA00790
More InfoState Dam Safety Program

Nearby Dams

Arnold-armstrong Subwtrshd Sta 99+95 0.8 mi Low Arnold-armstrong Subwtrshd Site M-14195 0.8 mi Low Arnold-armstrong Subwtrshd 64+00 #25 1.1 mi Low Arnold-armstrong Subwtrshd Sta 127+05 1.1 mi Low Arnold-armstrong Subwtrshd Sta 171+55 1.2 mi Low Arnold-armstrong Subwtrshd Sta 69+48 1.6 mi Low Arnold-armstrong Subwtrshd Gully 23 1.6 mi Significant Arnold-armstrong Subwtrshd Sta 190+78 1.6 mi Low Arnold-armstrong Subwtrshd Sta 76+60 #3 1.7 mi Low Arnold-armstrong Subwtrshd Sta 2+05 #3 1.7 mi Low