The Sunnyside mill, now abandoned, Eureka, Colorado, September 1940. Photo credit: Russell Lee for the Farm Security Administration. http://hdl.loc.gov/loc.pnp/fsa.8b26331 Survey History Until 1907, Colorado had no state geological survey, but a series of geologists held the position of Territorial Geologist, a part-time unpaid position. The CGS was established by the Legislature in 1907, along with the position of State Geologist who was also the Director of the survey.
CGS sign outside the office in Golden, CO. Photo credit: Emily Perman Statutory Framework Following is an overview of natural and geologic hazards, as legally defined in Colorado, and a description of the role of the CGS in conducting land-use reviews and assisting local governments in making land-use decisions.
Spread of recent hard copies of CGS publications. Photo credit: Matt Morgan (CGS). Latest Publications CGS staff members make regular contributions to the scientific literature and are active with numerous state, regional, and national professional organizations including the GSA, AGU, ASCE, AEG, SEG, and more.