Dane Ridge Watershed Site D-13

Dane Ridge Watershed Site D-13 is an earth dam located in Crawford County, Iowa, built in 1978. It carries a Low hazard potential classification.

About Dane Ridge Watershed Site D-13

The primary purpose of Dane Ridge Watershed Site D-13 is fire protection, stock, or small fish pond. The dam maintains a small impoundment used for fire suppression, livestock watering, or as a fish pond. The dam is owned by Crawford County Swcd (local government). It impounds the Tr-welsh Creek near Dunlap.

The dam stands 25 feet tall and stretches 785 feet across, creates a reservoir covering 6 acres, has a maximum storage capacity of 154 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1978, the structure is 48 years old.

This dam has a low hazard potential classification, meaning that failure would cause minimal damage, limited primarily to the dam owner's property, with no expected loss of life.

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Low HazardNot Rated ConditionEmergency Action Plan: Not Required

Location

StateIowa
CountyCrawford
Nearest CityDunlap
River/StreamTr-welsh Creek
Coordinates42.00370, -95.55620

Physical Characteristics

Dam TypeEarth
NID Height25 ft
Dam Height25 ft
Dam Length785 ft
Year Completed1978 (48 years old)

Storage & Hydraulics

NID Storage154 acre-ft
Max Storage154 acre-ft
Normal Storage51 acre-ft
Surface Area6 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

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

Identifiers

NID IDIA01907
Federal IDIA01907
More InfoState Dam Safety Program

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