Crissy Lake Reservoir Report
Nearby: Horton Twp 2 Lake Emily Diversion
Last Updated: December 5, 2025
Crissy Lake, also known as Pomme De Terre River, is a state-regulated water resource located in Appleton, Minnesota.
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Summary
Constructed in 1939 by the Works Progress Administration - Civil Works (WPA-CW), this gravity dam serves primarily for recreational purposes. With a structural height of 12 feet and a dam length of 142 feet, Crissy Lake has a storage capacity of 1521 acre-feet, making it a significant water feature in the area.
The dam has a satisfactory condition assessment as of September 2013 and is inspected every four years for maintenance and safety purposes. With a hazard potential classified as significant, the dam poses a risk that is closely monitored. The surrounding area of Crissy Lake spans 56 acres and drains a watershed area of 461 acres, with a maximum discharge capacity of 4450 cubic feet per second. The dam's location in Stevens County, Minnesota, adds to its appeal for water resource and climate enthusiasts interested in exploring the diverse ecosystems supported by the Pomme De Terre River.
Overall, Crissy Lake stands as a testament to the intersection of human engineering and natural beauty, providing a recreational haven in the midst of Minnesota's landscape. Its historical significance, combined with its functional role in water management, makes it a valuable asset for both the local community and visitors alike. As climate change continues to impact water resources, maintaining the integrity and safety of structures like Crissy Lake will be essential for sustainable water management practices in the region.
Year Completed |
1939 |
Dam Length |
142 |
Dam Height |
10 |
River Or Stream |
POMME DE TERRE RIVER |
Primary Dam Type |
Gravity |
Surface Area |
56 |
Hydraulic Height |
5 |
Drainage Area |
461 |
Nid Storage |
1521 |
Structural Height |
12 |
Hazard Potential |
Significant |
Foundations |
Unlisted/Unknown |
Nid Height |
12 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Pomme De Terre River At Appleton
|
237cfs |
Chippewa River Near Milan
|
624cfs |
Yellow Bank River Near Odessa
|
100cfs |
Minnesota River At Ortonville
|
108cfs |
Whetstone River Near Big Stone City
|
29300cfs |
Minnesota River Near Lac Qui Parle
|
1190cfs |
Dam Data Reference
Condition Assessment
SatisfactoryNo existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.
Hazard Potential Classification
HighDams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.
Crissy Lake