Markovich, K.H. Fienen, M.N. Corson-Dosch, N.T. Coulon, C. White, J.T. Gingerich, S.B. 20260325 Digital Data https://doi.org/10.5066/P146C5KD Markovich, K.H. Fienen, M.N. Corson-Dosch, N.T. Coulon, C. White, J.T. Gingerich, S.B. Unknown publication This is an article published in Groundwater that documents the scientific approach to the modeling. https://www.doi.org/10.1111/gwat.70051 This data release contains model input files, workflows, and results supporting a proof-of-concept that combines hydro-economic modeling, scenario-based modeling, and multi-objective optimization to evaluate pumping curtailment in an over-allocated basin in the Western United States. The previously published hydro-economic model combines bespoke python economic calculations with a MODFLOW model. We connect this existing model to the PEST++ modeling framework for multi-objective optimization, facilitated by further python scripts custom to this project. Data supporting analysis presented in associated journal article. 20190101 20491231 ground condition Complete None planned Area of model extent -119.9300 -118.1800 44.0400 41.9800 ISO 19115 Topic Category geoscientificInformation inlandWaters environment USGS Thesaurus groundwater none usgsgroundwatermodel MODFLOW-6 InlandWaters PEST++ parameter estimation uncertainty analysis. management optimization MODFLOW groundwater USGS Metadata Identifier USGS:67e70c4ad34ee3695ea1d97c Geographic Names Information System (GNIS) Oregon Harney County Harney Basin Burns Malheur Lake Harney Lake None. Please see 'Distribution Info' for details. None. Users are advised to read the dataset's metadata thoroughly to understand appropriate use and data limitations. USGS Upper Midwest Water Science Center Center Director mailing and physical

1992 Folwell Ave.

St. Paul MN 55108 US 608-821-9901 gs-w-umidwsc_center_director@usgs.gov Markivich, K.H. Fienen, M.N. Corson-Dosch N. Coulon, C. White, J.T. Gingerich, S.B. Unknown publication Groundwater Wiley and Sons Journal article doumenting the models and analysis that this data release supports. https://ngwa.onlinelibrary.wiley.com/doi/10.1111/gwat.70051 Data represent model outputs that have been subjected to USGS peer review Data represent model outputs that have been subjected to USGS peer review Data represent model outputs that have been subjected to USGS peer review Create and run Multi-Objective Optimization runs using PEST++ 20250301 Vector G-polygon 2 Lambert Conformal Conic 43.0 45.5 -120.5 0.0 1312335.958 0.0 coordinate pair 0.6096 0.6096 meters North_American_Datum_1983 GRS 1980 6378137.0 298.257222101 readme.txt The readme.txt file provides navigation to all data in the record. Producer Defined This data release is in support of proof-of-concept hydro-economic modeling in the Harney Basin, Oregon. The modeling and analysis evaluates decision support for groundwater pumping adjustments to meet ecologically important streamflow. The readme.txt file provides further information and instructions to navigate the data. readme.txt U.S. Geological Survey GS ScienceBase mailing address

Denver Federal Center, Building 810, Mail Stop 302

Denver CO 80225 United States 1-888-275-8747 sciencebase@usgs.gov The data have been approved for release by the U.S. Geological Survey (USGS). Although the data have been subjected to rigorous review and are substantially complete, the USGS reserves the right to revise the data pursuant to further analysis and review. Furthermore, the data are released on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from authorized or unauthorized use. Although the data, software, and related material have been processed successfully on a computer system at the USGS, no warranty expressed or implied is made regarding the display or utility of the data for other purposes, nor on all computer systems, nor shall the act of distribution constitute any such warranty. The USGS or the U.S. Government shall not be held liable for improper or incorrect use of the data described and/or contained herein. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. readme.txt none ASCII text file This ASCII text file directs the user to the materials contained in this data release. 0.571 https://www.sciencebase.gov/catalog/item/67e70c4ad34ee3695ea1d97c?name=readme.txt https://www.sciencebase.gov/catalog/item/67e70c4ad34ee3695ea1d97c?name=model.zip https://www.sciencebase.gov/catalog/item/67e70c4ad34ee3695ea1d97c?name=ancillary.zip https://www.sciencebase.gov/catalog/item/67e70c4ad34ee3695ea1d97c?name=output.zip None 20260325 Michael N Fienen U.S. Geological Survey, MIDCONTINENT REGION Research Hydrologist mailing address

Mail Stop Office 164, One Gifford Pinchot Drive

Madison WI 53726 US 608-821-3894 mnfienen@usgs.gov FGDC Biological Data Profile of the Content Standard for Digital Geospatial Metadata FGDC-STD-001.1-1999