'UAO WAS ISSUED TO DIAGRAPH CORPORATION TO CONDUCT RD/RA FOR SITE 14 OF THE MISCELLANEOUS AREAS OPERABLE UNIT OF THE CRAB ORCHARD NATIONAL WILDLIFE REFUGE SUPERFUND SITE, MARION, ILLINOIS. THE RD/RA WORK WILL EXCAVATE CONTAMINATED SOILS, OFFSITE DISPOSAL, GROUNDWATER MONITORING, AND INSTITUTIONAL CONTROLS TO PROHIBIT POTATBLE WATER WELLS INSTALLATION. DIAGRAPH CORPORATION
OPERATED AT THIS SITE FOR MORE THAN 50 YEARS.'