Getahun, E.; A. Zavelle. 2025. Trends Analysis for Selected Water Quality Constituents in the Illinois Coastal Management Zone. ISWS Contract Report 2025-01, Illinois State Water Survey, Champaign, IL, 106p. and ABCD Appendix
Jones, A.E.; M.P. Krasowski, D.B. Abrams, E. Gulsen, M.Q. Hillerman, P. Xia, A. Zavelle, L. Zhao. 2024. American Bottom Aquifer: Groundwater Analysis Synthesis Report. Draft report prepared for Illinois Department of Transportation, Illinois State Water Survey, Champaign, IL. 371p. and ABC Appendix. (Final Report in preparation to be submitted 6/2025).
Krasowski, M.P.; A.E. Jones, E. Gulsen, M.Q. Hillerman, A. Zavelle, L. Zhao, D.B. Abrams. 2024. Groundwater Contaminant Transport Model: American Bottoms Aquifer, East St. Louis, IL. Report of ongoing research prepared for Illinois Department of Transportation, Illinois State Water Survey, Champaign, IL, 135p.
Getahun, E.; L.L. Keefer, S. Chandrasekaran, A. Zavelle. 2019. Water Quality Trend Analysis for the Fox River Watershed: Stratton Dam to the Illinois River. ISWS Contract Report 2019-04, Illinois State Water Survey, Champaign, IL, 55p. and CD Appendix.
Getahun, E.; A. Zavelle, L.L. Keefer. 2021. Illinois Coastal Zone Water Quality Database (ICoastalDB) Development and Exploratory Data Analysis. ISWS Contract Report 2021-02, Illinois State Water Survey, Champaign, IL, 68p. and CD Appendix.