| Mathias Römkens | Director | ||
| Watershed Physical Processes | Position | Water Quality and Ecology | Position |
| Seth M. Dabney | Research Leader | Martin A. Locke | Research Leader |
| Ronald L. Bingner* | Agricultural Engineer | Michael B. Jenkins | Res Microbiologist |
| James V. Bonta | Res. Hydraulic Engineer | Scott S. Knight | Res. Ecologist |
| Roger A. Kuhnle | Res. Hydraulic Engineer | Richard E. Lizotte, Jr. | Res. Ecologist |
| Eddy J. Langendoen | Res. Hydraulic Engineer | Mathew T. Moore | Res. Ecologist |
| James R. Rigby | Res. Hydrologist | Jason M. Taylor | Res. Ecologist |
| Robert R. Wells | Res. Hydraulic Engineer |
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| Glenn V. Wilson | Res. Hydrologist |
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| Daniel G. Wren | Res. Hydraulic Engineer |
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