Staff information

Kitt Bagwell

Biological Systems Science
Earth Scientist
Pacific Northwest National Laboratory
PO Box 999
MSIN: J4-16
Richland, WA 99352
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Tinker K., W.E. Anthony, M. Brandi, S. Flett, C.E. Bagwell, C. Smallwood, and R.W. Davis, et al. 2025. "Identifying Potential Geochemical and Microbial Impacts of Hydrogen Storage in a Deep Saline Aquifer." Environmental Microbiology Reports 17, no. 2:e70076. PNNL-SA-192710. doi:10.1111/1758-2229.70076

Asmussen R.M., C.E. Bagwell, D.R. Dixon, L.R. Hare, S.K. Johansen, C.D. Johnson, and P.D. Meyer, et al. 2024. Nitrate and Nitrite at Hanford - From Tanks to Natural Attenuation. PNNL-35629. Richland, WA: Pacific Northwest National Laboratory. Nitrate and Nitrite at Hanford - From Tanks to Natural Attenuation
Bagwell C.E. 2024. Microbial Analysis of 100-N Borehole Samples: Estimation of Diesel and BTEX Degrading Bacterial Populations. PNNL-32069. Richland, WA: Pacific Northwest National Laboratory. Microbial Analysis of 100-N Borehole Samples: Estimation of Diesel and BTEX Degrading Bacterial Populations
Zhong L., S. Baek, M.F. Guo, C.E. Bagwell, and N.J. Huerta. 2024. "Hydrogen, Methane, Brine Flow Behavior, and Saturation in Sandstone Cores During H2 and CH4 Injection and Displacement." Energies 17, no. 22:Art. No. 5800. PNNL-SA-201380. doi:10.3390/en17225800

Fritz B.G., M.J. Truex, V.L. Freedman, C.E. Bagwell, R.J. Cameron, J.R. Counts, and L.E. Martino, et al. 2021. Guidance for Monitoring Passive Groundwater Remedies Over Extended Time Scales. PNNL-30441 Rev 1. Richland, WA: Pacific Northwest National Laboratory. Guidance for Monitoring Passive Groundwater Remedies Over Extended Time Scales
Muller K.A., C.D. Johnson, C.E. Bagwell, and M.J. Truex. 2021. "Methods for Delivery and Distribution of Amendments for Subsurface Remediation: A Critical Review." Groundwater Monitoring and Remediation 41, no. 1:46-75. PNNL-SA-153478. doi:10.1111/gwmr.12418
Muller K.A., L. Zhong, and C.E. Bagwell. 2021. "Characterizing the Influence of Organic Polymers on the Specific Reactivity of Particulate Remedial Amendments." Frontiers in Environmental Science 9. PNNL-SA-162020. doi:10.3389/fenvs.2021.703851

Bagwell C.E., E.C. Gillispie, A.R. Lawter, and N. Qafoku. 2020. "Evaluation of Gaseous Substrates for Microbial Immobilization of Contaminant Mixtures in Unsaturated Subsurface Sediments." Journal of Environmental Radioactivity 214-215. PNNL-SA-147782. doi:10.1016/j.jenvrad.2020.106183

Bagwell C.E., C.D. Johnson, G. Wang, D.I. Demirkanli, and M.J. Truex. 2019. Carbon Tetrachloride: Evaluation of Biotic Degradation Mechanisms and Rates. PNNL-28846. Richland, WA: Pacific Northwest National Laboratory. Carbon Tetrachloride: Evaluation of Biotic Degradation Mechanisms and Rates
Bagwell C.E., L. Zhong, J.R. Wells, A.V. Mitroshkov, and N. Qafoku. 2019. "Microbial methylation of iodide in unconfined aquifer sediments at the Hanford Site, USA." Frontiers in Microbiology 10. PNNL-SA-143910. doi:10.3389/fmicb.2019.02460
Neeway J.J., D.I. Kaplan, C.E. Bagwell, M.L. Rockhold, J.E. Szecsody, M.J. Truex, and N. Qafoku. 2019. "A review of the behavior of radioiodine in the subsurface at two DOE sites." Science of the Total Environment 691. PNNL-SA-138439. doi:10.1016/j.scitotenv.2019.07.146

Bagwell C.E., C.E. Milliken, P.A. Noble, D. Li, and D.I. Kaplan. 2018. "Amplicon sequencing reveals microbiological signatures in spent nuclear fuel storage basins." Frontiers in Microbiology 9. PNNL-SA-130553. doi:10.3389/fmicb.2018.00377
Gartman B.N., J.E. Szecsody, C.E. Bagwell, E.S. Arnold, C.F. Brown, S.A. Saslow, and C.I. Pearce, et al. 2018. "Combining reductive and sequestering technologies as a potential remediation strategy for a perched water zone at Hanford, WA." Science of the Total Environment. PNNL-SA-147885.