Category:Water pollution in Minnesota

Media in category "Water pollution in Minnesota"

The following 23 files are in this category, out of 23 total.

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  A DISCARDED AUTOMOBILE ENGINE AND CONCRETE BLOCKS FROM A DEMOLISHED BUILDING HAVE BEEN LEFT ALONG THE BANKS OF THE... - NARA - 551497.jpg 2,021 × 3,000; 859 KB
  
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  BROKEN CURBSTONES AND SIDEWALKS ARE DUMPED ON THE RIVER BANK BEHIND THE WATERWORKS IN SUBURBAN FRIDLEY - NARA - 551531.jpg 3,000 × 2,020; 754 KB
  
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  HUGE CULVERT DISCHARGES AN ACRID SMELLING LIQUID INTO THE MISSISSIPPI RIVER - NARA - 551535.jpg 3,000 × 2,022; 1.11 MB
  
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  Huge culvert discharges an acrid smelling liquid into the Mississippi River.jpg 2,915 × 1,914; 3.12 MB
  
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  CONVEYOR DISCHARGES TACONITE TAILING RESIDUE INTO LAKE SUPERIOR. RESERVE MINING COMPANY'S TACONITE PLANT IN SILVER BAY - NARA - 551557.jpg 2,027 × 3,000; 697 KB
  
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  SOUTHWESTERLY CURRENTS HAVE CARRIED TACONITE TAILINGS DISCHARGED BY RESERVE MINING COMPANY'S PLANT IN SILVER BAY, TO... - NARA - 551574.jpg 3,000 × 2,048; 888 KB
  
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  SOUTHWESTERLY CURRENTS HAVE CARRIED TACONITE TAILINGS DISCHARGED BY RESERVE MINING COMPANY'S PLANT IN SILVER BAY, TO... - NARA - 551575.jpg 3,000 × 2,028; 977 KB
  
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  SOUTHWESTERLY CURRENTS HAVE CARRIED TACONITE TAILINGS DISCHARGED BY RESERVE MINING COMPANY'S PLANT IN SILVER BAY, TO... - NARA - 551573.jpg 3,000 × 2,032; 788 KB
  
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  CON-WED PLANT AT CLOQUET DISCHARGES "WHITE WATER" INTO A SIDE CHANNEL OF THE ST. LOUIS RIVER. SOME OF THE DISCHARGE... - NARA - 551570.jpg 2,005 × 3,000; 1,020 KB
  
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  CON-WED PLANT AT CLOQUET DISCHARGES WASTE WATER INTO A SIDE CHANNEL OF THE ST. LOUIS RIVER. AT THE EXTREME LEFT IS... - NARA - 551603.jpg 3,000 × 2,019; 954 KB
  
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  CON-WED PLANT AT CLOQUET, MINNESOTA., DISCHARGES "WHITE WATER" INTO A SIDE CHANNEL OF THE ST. LOUIS RIVER. CON-WED... - NARA - 551569.jpg 3,000 × 2,027; 1,023 KB
  
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  EAST OF THE CON-WED PLANT AT CLOQUET, THE SIDE CHANNEL OF THE ST. LOUIS RIVER INTO WHICH THE "WHITE WATER" IS... - NARA - 551602.jpg 2,014 × 3,000; 1 MB
  
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  EAST OF THE CON-WED PLANT AT CLOQUET, THE SIDE CHANNEL OF THE ST. LOUIS RIVER INTO WHICH THE "WHITE WATER" IS... - NARA - 551604.jpg 2,033 × 3,000; 1.13 MB
  
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  NORTHWEST PAPER COMPANY ON THE ST. LOUIS RIVER AT CLOQUET DISCHARGES SMOKE INTO THE AIR AND SULPHITE LIQUOR INTO THE... - NARA - 551578.jpg 3,000 × 2,032; 951 KB
  
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  NORTHWEST PAPER COMPANY ON THE ST. LOUIS RIVER AT CLOQUET DISCHARGES SMOKE INTO THE AIR AND SULPHITE LIQUOR INTO THE... - NARA - 551579.jpg 2,026 × 3,000; 966 KB
  
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  NORTHWEST PAPER COMPANY ON THE ST. LOUIS RIVER AT CLOQUET DISCHARGES SMOKE INTO THE AIR AND SULPHITE LIQUOR INTO THE... - NARA - 551580.jpg 2,029 × 3,000; 963 KB
  
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  SHIP LOADING AT THE CARGIL GRAIN ELEVATOR. GRAIN PARTICLES ESCAPE INTO THE AIR, SETTLE ON THE DOCK AND ON THE SURFACE... - NARA - 551581.jpg 2,031 × 3,000; 1,017 KB
  
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  THE MARSHALL BLOCK COMPANY DUMPS UNUSED CONCRETE OVER THE EDGE OF THE MISSISSIPPI RIVER BANK. MOST OF IT HARDENS ON... - NARA - 551519.jpg 3,000 × 2,018; 887 KB
  
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  THE SHIPMENT OF GAIN IS A MAJOR ACTIVITY OF DULUTH HARBOR. AS FREIGHTERS ARE LOADED, GRAIN PARTICLES ESCAPE INTO THE... - NARA - 551562.jpg 3,000 × 2,023; 998 KB
  
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  THE SHIPMENT OF GRAIN IS A MAJOR ACTIVITY OF DULUTH HARBOR. AS FREIGHTERS ARE LOADED, GRAIN PARTICLES ESCAPE INTO THE... - NARA - 551558.jpg 2,016 × 3,000; 807 KB
  
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  THE SHIPMENT OF GRAIN IS A MAJOR ACTIVITY OF DULUTH HARBOR. AS FREIGHTERS ARE LOADED, GRAIN PARTICLES ESCAPE INTO THE... - NARA - 551559.jpg 2,025 × 3,000; 879 KB
  
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  THE SHIPMENT OF GRAIN IS A MAJOR ACTIVITY OF DULUTH HARBOR. AS FREIGHTERS ARE LOADED, GRAIN PARTICLES ESCAPE INTO THE... - NARA - 551560.jpg 3,000 × 2,012; 1.04 MB
  
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  THE SHIPMENT OF GRAIN IS A MAJOR ACTIVITY OF DULUTH HARBOR. AS FREIGHTERS ARE LOADED, GRAIN PARTICLES ESCAPE INTO THE... - NARA - 551561.jpg 2,029 × 3,000; 1,001 KB