Proposed Plan Out for Review For CAIS Site
Cherokee, Oklahoma The USACE Oklahoma District is seeking public comment on the Proposed Plan for the Crystal Digging Area site located within the Great Salt Plains National Wildlife Refuge. The FUDS was a popular tourist attraction for decades that saw an average of 30,000 annual visitors before it was closed back in April 2007. The site was closed when a CAIS (chemical agent identification set) vial was discovered by a young boy digging for selenite crystals in the area (original UXOInfo.com article link).













