EMPLOYEE OF THE PENNSYLVANIA STATE DEPARTMENT OF ENVIRONMENTAL RESOURCES WADES IN THE MONONGAHELA RIVER TO TAKE A WATER SAMPLE FROM AN OUTFALL AT A SINTERING PLANT AT THE UNITED STATES STEEL CORPORATION'S HOMESTEAD WORKS NEAR PITTSBURGH PENNSYLVANIA. THE STATE ORGANIZATION AND THE ENVIRONMENTAL PROTECTION AGENCY MAKE PERIODIC ROUTINE TESTS OF SUCH WATERS

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