WATER RESEARCH

The Oka' Institute is commitment to science-based water research is an important step towards addressing the global water crisis. By conducting research that is grounded in scientific principles, the Oka' Institute can provide valuable insights into the complex nature of water systems. This research can help identify areas of concern, as well as potential solutions that are tailored to specific regions and communities.

With the partnership of the Chickasaw Nation, City of Ada, United States Geological Survey, and East Central University, the Oka' Institute is able to provide sound research that can be used to inform policy decisions and guide conservation efforts.

ARBUCKLE-SIMPSON AQUIFER

Oka’ is leading a $5 million, eight-year study to better understand and protect the Arbuckle-Simpson Aquifer. Building on earlier research, this effort includes monitoring springs, streams, and wells to create a detailed hydrologic model—providing critical data for sustainable water use and planning.

CITIZEN SCIENCE MONITORING

Oka' Institute has partnered with Chickasaw Nation and several universities to asses water quality within the Chickasaw Nation.

ENHANCED AQUIFER RECHARGE

Ada, the Chickasaw Nation, Oka’, and OSU are testing low-cost methods to recharge the Arbuckle-Simpson Aquifer using stormwater. This approach supports water sustainability and offers research opportunities for ECU students.

SUMMER 2026 RESEARCH COLLABORATION

The Oka’ Institute, in partnership with the Department of Biological and Environmental Sciences at East Central University, is advancing a diverse portfolio of field-based research across the City of Ada property.

Oka'

WATER RESEARCH

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