Abstract: Methods and systems for identifying and accurately monitoring evaporation from casks storing high value liquor are presented herein. A Cask Identification and Evaporation Monitoring (CIEM) system includes instrumentation to identify cask location within a high volume storage facility and monitor loss of content from each cask. The resulting data is communicated to a CIEM tracking server for storage and further analysis. The CIEM tracking server identifies excessive short term losses, e.g., leaks, arising anywhere in the storage facility. In addition, the CIEM tracking server identifies long term loss trends. The long term loss trends are enable data-driven management of the cask conditioning process, including tasks such as scheduling of cask rotation within the storage facility, bottling, etc.