OAK LAKE DAM

Reservoir Levels Weather Hydrology


RESERVOIR IOWA

Oak Lake Dam


May 1, 2024

Oak Lake Dam, located in Kossuth County, Iowa, is a privately owned structure that serves primarily for recreational purposes. Built in 1971, this earth dam stands at a height of 50 feet and spans 1260 feet in length, with a storage capacity of 2015 acre-feet. Situated on the TR-East Fork Des Moines River, this dam is regulated by the Iowa Department of Natural Resources and undergoes regular inspections to ensure its satisfactory condition.

Despite its significant hazard potential, Oak Lake Dam has been assessed as having a moderate risk level. With a spillway width of 20 feet and uncontrolled spillway type, the dam presents a moderate level of risk to the surrounding area. Emergency action plans and risk management measures are yet to be fully documented, indicating a need for further preparedness in the event of potential hazards. Overall, Oak Lake Dam stands as a notable feature in the water resource landscape of Iowa, attracting enthusiasts interested in both its engineering design and recreational offerings.



Year_Completed 1971
Dam_Height 50
River_Or_Stream TR-EAST FORK DES MOINES RIVER
Dam_Length 1260
Primary_Dam_Type Earth
Surface_Area 68
Drainage_Area 9
Nid_Storage 2015
Hazard_Potential Significant
Foundations Soil
Nid_Height 50

Weather Outlook



16 Day Long Term Forecast

Seasonal Comparison


Historical Data


Area Boat Ramps

COUNTY ROAD 12 LE SUEUR COUNTY
Cannon Watershed, Minnesota
232ND LANE MADISON LAKE
Le Sueur Watershed, Minnesota
T-750 BLUE EARTH COUNTY
Middle Minnesota Watershed, Minnesota
240TH AVENUE BROWN COUNTY
Watonwan Watershed, Minnesota
ROOTS BEACH ROAD 8, ELYSIAN
Cannon Watershed, Minnesota
MINNESOTA RIVER BOAT LANDING
Middle Minnesota Watershed, Minnesota
622ND LANE 22399, BLUE EARTH COUNTY
Le Sueur Watershed, Minnesota
COUNTY ROAD 6 WATONWAN COUNTY
Watonwan Watershed, Minnesota
EAST ROBINSON STREET 598, LAKE CRYSTAL
Middle Minnesota Watershed, Minnesota
BEAVER DAM ROAD 46328, LE SUEUR COUNTY
Cannon Watershed, Minnesota

Rafting & Kayaking

TAHLEQUAH WATER SUPPLY PLANT TO HORSESHOE BEND
Illinois Watershed, Oklahoma
THE STATE LINE TO THE MOUTH OF THE RIVER OUTH OF THE RIVER
Illinois Watershed, Arkansas
THE OTTER TAIL POWERPLANT TO ALLEN'S BAY
Mississippi Headwaters Watershed, Minnesota
LAKE WINNIGIGOSHISH TO BLACKWATER LAKE
Mississippi Headwaters Watershed, Minnesota
LAKE FRANCES SPILLWAY TO PINE BLUFF
Illinois Watershed, Oklahoma
PINE BLUFF TO TAHLEQUAH WATER SUPPLY PLANT
Illinois Watershed, Arkansas
THE IRON BRIDGE OF COUNTY ROAD 7 TO LAKE BEMIDJI
Mississippi Headwaters Watershed, Minnesota
DORA LAKE TO STATE HIGHWAY 6
Big Fork Watershed, Minnesota
CASS LAKE TO LAKE WINNIBIGOSHISH
Mississippi Headwaters Watershed, Minnesota
THE STATE LINE TO THE MOUTH OF THE RIVER
Illinois Watershed, Oklahoma

Parks & Recreation

                                                       

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Emily State Forest

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Charles A. Lindbergh State Park

Lyons State Forest

Blackduck State Forest

Hill River State Forest

Schoolcraft State Park

Welsh Lake State Forest

                                                                                                                       
                                               

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