Republican River Compact (1942)

+ Colorado, Kansas, and Nebraska with the consent of the United States Congress, negotiated this compact to divide the waters of the Republican River and its tributaries.

+ The compact specified the computed average annual virgin water supply in the various tributaries and mainstream of the Republican River on which is based the allocation of water to the three states.

+ Should the future computed virgin flow vary more than 10 percent from the average, allocations will be adjusted according to the relative proportion that annual computed flow bears to the average computed flows.

+ The State of Colorado is allocated 54,100 acre-feet of water annually based on the average computed virgin flow from the following streams and in specified amounts:

          North Fork of the Republican River          10,000 acre-feet
          Arikaree River                              15,400 acre-feet
          South Fork of the Republican River          25,400 acre-feet
          Beaver Creek                                 3,300 acre-feet
          Frenchman Creek                      Entire flow in Colorado
          Red Willow Creek                     Entire flow in Colorado

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