DATA SHEET: * EAGLE-PICHER WAS A RCRA INTERIM STATUS FACILITY IN THE BUSI- NESS OF REFINING GERMANIUM, GALLIUM AND GALLIUM ARSENIDE, GROWING SINLE CRYSTAL SILICON AND PRODUCING NATURAL BORON AND LITHIUM HYDROXIDE. * THE FACILITY'S WASTES ARE PLACED IN A CLAY LINED SURFACE IMPOUNDMENT. THESE WASTES INCLUDE CORROSIVE CHARACTISTIC, EP-TOXIC CHRACTERISTIC FOR ARSENIC AND SELENIUM, METHANOL AND ARSENIC ACID WASTES. * THE FACILITY HAS BEEN SEEKING A PART B PERMIT FROM THE OSDH. * ON AUGUST 22, 1985, THE OSDH SENT A WARNING LETTER/NOTICE OF DEFICIENCY TO THE FACILITY DETAILING INADEQUACIES IN THEIR PART B PERMIT APPLICATION INCLUDING THE FACT THAT THE GROUNDWATER MONITORING SYSTEM WAS INADEQUATELY CONSTRUCTED AND LOCATED. * ON SEPT 5, 1985, THE OSDH AND EPA MET WITH THE FACILITY TO DISCUSS THE INADEQUACY OF ITS GROUNDWATER MONITORING SYS- TEM. THE FACILITY MAINTAINS THAT IT CANNOT UPGRADE ITS SYSTEM UNTIL THE EPA'S GROUNDWATER TECHNICAL ENFORCEMENT GUIDANCE DOCUMENT IS MADE FINAL.