Water

Securing Kansas’ water supply — once a hot topic of the legislative session — has faded into the background in Topeka amid pounding rains and a grinding budget crisis. Rep. Tom Sloan, a Republican from Lawrence, led weeks of hearings on water issuesearlier in the session as chairman of the House Vision 2020 Committee. But, sitting in his office between largely unproductive recent House floor sessions, Sloan said the concerns raised during those hearings largely have been forgotten.

A lot has changed in the three decades since the idea of building an aqueduct from the Missouri River to western Kansas was first studied and shelved. For one thing, the water shortages that were mere projections then are now imminent. That reality has prompted state officials to dust off the study and re-examine the aqueduct idea.

Western Kansas is heavily dependent on the Ogallala Aquifer. But since 1950, that ancient supply of underground water has been rapidly depleted by irrigation. That irrigation produces corn, which is fed to livestock to support the beef and, more recently, dairy industries, which are the foundation of the western Kansas economy. But water levels have dropped so low in parts of more than 30 counties that irrigation pumps can no longer be used there. That’s why rivers in western Kansas are little more than dry stream beds.