Abstract The Central Colorado Water Conservancy District (CCWCD), established in 1965, aids in the development, management, and protection of water resources within the South Platte Basin of Northeastern Colorado. This collection consists primarily of bound copies of meeting minutes from 1965-1974. Also included are newsletters, an annual report, fact sheets, and bylaws. Subject areas covered include surface and groundwater quality research, groundwater storage projects, irrigation well development,...