Survey data items assessed both the risk level of inmates and the type of custody they required. Several survey items indicated how the inmates were classified and their potential program needs. A summary profile of Colorado inmates encompasses current offense, prior record, institutional behavior, and demographic characteristics. To estimate the level of risk inmates would present if released, the Rand Incapacitation scale, the Michigan Assault scale, and the Michigan Property scale were used. The initial classification scale developed by the National Institute of Corrections and the Federal classification scale were used to assess aggregate custody needs of the inmates. The survey revealed a pool of low-risk inmates who are likely candidates for diversion to alternative corrections programs at no increased risk to public safety. Further, the survey indicated that a substantial proportion of the inmate population could be reclassified into lower custody levels. This reclassification would be based on the objective criteria of current offense, prior record, and institutional behavior. Policy implications drawn from the findings include modification of sentencing statutes or practices, expansion of alternative sanctions, and revision of release policies and practices. Data tables are provided, and attachments include the survey instrument, classification scales, and related materials.