Downloads

Datasets

The current monthly and annual mass balance datasets for Upper Klamath Lake are available for download as CSV files from the following repository:

Walker, J., & Kann, J. (2025). Dataset: Water and Nutrient Mass Balances of Upper Klamath Lake, WY 1992-2023. (v1.0.0) [Data set]. Zenodo. DOI: 10.5281/zenodo.15531299

Reports

The water and nutrient mass balances of Upper Klamath Lake have been developed over a series of studies from the past 30 years. Details on the current datasets and methodologies used to generate these balances can be found in the most recent report (Walker and Kann, 2022).

Walker, J.D., and J. Kann (2022). Water and Nutrient Balances of Upper Klamath Lake, Water Years 1992-2018. Technical Report prepared for the Klamath Tribes Natural Resources Department, Chiloquin, OR. 80 pp + Appendices. DOI: 10.5281/zenodo.6607800

Walker, J.D. and J. Kann (2020). Inflow/outflow phosphorus loading dynamics in Upper Klamath Lake, Oregon. Technical Report Prepared for U.S Fish and Wildlife Service, Klamath Falls Fish and Wildlife Office. November 2020. 46 p. DOI: 10.5281/zenodo.6628411

Walker, W.W., Walker, J.D., and J. Kann (2012). Evaluation of Water and Nutrient Balances for the Upper Klamath Lake Basin in Water Years 1992-2010. Technical Report to the Klamath Tribes Natural Resources Department, Chiloquin, OR. 50 pp +Appendices.

Kann, J. and W.W. Walker (1999). Nutrient and hydrologic loading to Upper Klamath Lake, Oregon, 1991-1998. Prepared for Klamath Tribes Natural Resource Department, U.S. Bureau of Reclamation Cooperative Studies. November 1999.