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

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