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This work quantifies the expected dose rates at a series of criticality alarm locations due to several postulated criticality accidents at the Westinghouse Environmental MANAGEMENT COMPANY OF OHIO (WEMCO) Fernald site. One- and two-dimensional discrete- ordinates calculations were performed for seven different shielding configurations using leakage spectra corresponding to two specific postulated critical events. In addition, an estimate of the gaseous fission products released during the hypothetical accident was made using ORIGEN-S point-depletion code.