Interstate Rivers and Compacts

Kansas is a party to four interstate river compacts that allocate water in major interstate rivers. Kansas also participates in the Missouri River Basin Association of States and Tribes. Below are links to compact documents, maps, updates, and data related to these interstate basins.

Map of Kansas Compacts with Counties

Map of Kansas Compacts without Counties

Interstate River Compacts

Republican River Compact 

Kansas-Colorado Arkansas River Compact

Kansas-Oklahoma Arkansas River Compact

Big Blue River Compact  

Other Interstate Issues

Missouri River

Kickapoo Indian Reservation Water Right Settlement Agreement