The Oregon Water Resources Department prepares the Klamath Basin Hydrology Report.

  • The green line represents the Tribes' instream claim.
  • The red line represents the water level as measured by gages in the river.

You can see that without the agreements in place, the upper basin irrigators on the Wood River would not get any water during the crucial irrigation season.

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Klamath Basin Hydrology Report

May 8, 2017

Klamath Basin Hydrology Report (Download PDF)

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Klamath Basin Hydrology Report

March 27, 2017

Klamath Basin Hydrology Report (Download PDF)

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Klamath Basin Hydrology Report

February 13, 2017

Klamath Basin Hydrology Report (Download PDF)

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Klamath Basin Hydrology Report

January 23, 2017

Klamath Basin Hydrology Report (Download PDF)

wood river water levels

Klamath Basin Hydrology Report

December 19, 2016

Klamath Basin Hydrology Report (Download PDF)

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Klamath Basin Hydrology Report

December 14, 2015

Klamath Basin Hydrology Report (Download PDF)