.E. Groijnds
HA/67'
                       05ECRO MONTHLY PROGRESS REPORT
                            LAKE SUPERIOR BASIN
                        COMPREHENSIVE WATER POLLUTION
                             CONTROL STUDY
                               March, 1967
                   UNITED STATES DEPARTMENT OF THE INTERIOR
                        WATER POLLUTION CONTROL ADMINISTRATION

                  Great Lakes-Illinois River Basins Project
                               Chicago, Illinois

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Purpose



       The purpose of this report is to summarize briefly the progress of



the comprehensive water pollution control study of the Lake Superior Basin.



Those present included Abbott, Risley, Buchanan, H. Hall, Fuller,  Fisher,



Scarce, Viktora and Verber with Grounds acting as chairman.  It is the



intent that progress reports completed monthly will keep the Region informed



of activities in this area of its responsibility.



Summary



       Work Completed to date includes:



       1.  Selection and placing of current meter stations in



           Lake Superior.



       2.  Collection of initial samples from seven stations in



           the Lake.



       3.  Chemical, biological, and radiological analyses of



           these samples.



       k»  Initial reconnaissance of waste sources along the



           St. Louis. River.



       5.  Reconnaissance of possible laboratory sites.



       6.  Preparation of a preliminary draft of population



           and economy.



       7.  Completion of the first draft of the immediate needs



           reports concerning the St. Louis Basin, Minnesota



           and Wisconsin and the Montreal River Basin, Michigan



           and Wisconsin.  (Copies were distributed to all



           present for staff review)

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                                                                    2



       8.  Completion of municipal vaste inventory.



       9«  Initial evaluation of chemical and "biological data.



      10.  Completion of the industrial vaste source inventory.



           (Exhibit # 1)



      11.  Completion of a brief literature search on the chemistry



           of Lake Superior with graphs comparing our findings.



           (Exhibit # 2)



Previous Progress Report



       Previous assignments outlined in the second monthly progress report



were discussed as follows:



       Scarce-Fuller - Fuller completed a brief report on the chemical



quality of Lake Superior.  The report is attached as Exhibit 2.  Generally



literature values for total and soluble phosphate and for ammonia nitrogen



were much higher than those based on samples collected by the Great Lakes



Region Laboratory.  According to Fuller, however, little or no information



was available from the literature regarding either sampling locations or



sampling procedures and techniques thus it is difficult to correlate our



work and that contained in the literature.  It was generally agreed that



more sampling of Lake Superior is necessary if a better picture of exist-



ing water quality conditions is to be obtained.  Seasonal variations at



existing sampling stations should be determined.



       Fisher  - Fisher's assignment was completed and was contained in



Exhibit 2 of the Second Monthly Progress Report.( See Exhibit 3 " ERRATA ".)



       Verber-Ownbey - A Lake Superior Program Office director and other



personnel specifically for this study have not been obtained.  It appears

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                                                                    3



that ve will not be able to hire such personnel at least until after



June 30, 1967.



       Minkin - Minkin (now with the Metropolitan Sanitary District of



Greater Chicago) completed the industrial waste inventory for the Lake



Superior Basin (Exhibit 1^).  Although this inventory locates almost all



major industrial waste sources it does not in general give information



concerning waste quantities and waste strengths.



Specific Assignments



       1.  Libby and Fisher are to prepare a plan for initial preliminary



sampling and survey work which will identify polluted areas in the Basin.



Emphasis should be placed upon the interstate waters of the St. Louis



River Basin and Montreal River Basin, but the entire Lake Superior Water-



shed should be covered.  The plan should be completed by Tuesday April 18



at 10:00 AM at which time a critique of the plan will be held.  A Lake



Superior study plan previously prepared by Libby is also to be reviewed at



this time and suggestions are to be made for updating to fit present



conditions.



       2.  Libby is to arrange for sampling aboard the Telson Queen during



its approximate one week station pick up run this Spring.  Stations sampled



last Fall will be covered to determine seasonal variations, if any.  (See



Exhibit k )



       3.  Abbott is to complete revision of the draft reports on interstate



streams in the Lake Superior watershed by April 10.  He was requested to



work directly with Mr. Ownbey so that clarification of Washington's desires



could be obtained.



       **•  H. Hall is to prepare a preliminary report concerning land use,



fertilizer application and PO^ loadings in the Lake Superior watershed.



An initial draft should be completed by May 1,

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              EXHIBIT 1

INDUSTRIAL WASTE SOURCE INVENTORY LAKE
         SUPERIOR WATERSHED

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                                                     TABLE
                                                    PROVISIONAL
                                   SUMMARY SHEET -  INDUSTRIAL WASTE INVENTORY
                                          SOURCES OF SIGNIFICIANT POLLUTION
Major Basin:               State
  Lake Superior - WL 23	Michigan
                             Country
Subbasin         .   •       .
 Montreal River Basin to Brush Point - WL 23A
Community, Sewer or
Sanitary District,
Institution
      CD
Receiving
 Stream
(Direct)
       Miles  Miles
Loca-  Above  Above
tion   Last   Mouth of
Level  Jet.'   Subbasin
                C3)   (M
                 III
        Estimated     Bstimated Severed
        Population    Population Equivalent
Treat-  Connected           (BOD Basis)
ment    to Severs     Untreated    Discharged
 C6)      (7)	(8}	(9)
      Industry &  Location

 Cleveland  Cliffs Iron Co.
      Eagle Mills, Marquette Co.
 Cliff Shaft Mine
      Ishpeming,  Marquette Co.
 Cliff Dow  Chemical  Co.
      Marquette,  Marquette Co.
 Copper Range Co.
      White Pine, Ontanagon Co.
 Ewen Farmers Coop.  Creamery
      Ewen, Ontonagon Co.
 Huss-Ontonagon Pulp & Paper Co,.
      Qntonagon,  Ontonagon Co.
 Matthew Kangas
      Bergland, Ontonagon Co.
 Ontonagon  Valley Coop. Creamery
      Bruces  Crossing, Ontonagon Co,
 White Pine Copper Co.
      White Pine, Ontonagon Co.
 Kimberly-Clark Corp.
      Munising, Alger Co.
 Munising Paper Co.
      Muniaing, Alger Co.
             Type of  Industry

          Metal Mining

          Metal Mining

          Chemicals and Allied Prods

          Metal Mining

          Creamery

          Pulp and Paper

          Coin Operated Laundry

          Creamery

          Metal Mining

          Pulp and Paper Mfg.

          Pulp and Paper Mfg.
                                          Remarks
                           Insufficient Information (400# BOD/day)

                           Insufficient Information

                           Insufficient Information

                           Insufficient Information

                           Insufficient Information

                           Insufficient Information (6,000# BOD/day)

                           Insufficient Information

                           Insufficient Information

                           Insufficient Information

                           Insufficient Information

                           Insufficient Information

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                                                     TABLE
                                                    PROVISIONAL
                                   SUMMARY SHEET - INDUSTRIAL WASTE INVENTORY
                                          SOURCES OF SIGNIFICIANT POLLUTION
Major Basin:               State
 Lake Superior - WL 23	Michigan
                   County
Subbasin
Montreal River Basin to Brush Point - WL 23A

Community, Sewer or
Sanitary District,
Institution
CD :

Receiving
Stream
(Direct)
(2)

Loca-
tion
Level
(3)
Miles
Above
Last
Jet.
CM
Miles
Above
Mouth of
Subbasin
(5)


Treat-
ment
(6)
Estimated
Population
Connec ted
to Severs
(7)
Estimated Sewered
Population
(BOD
Untreated
(8)
Equivalent
Basis)
Discharged
(9)
      Industry &  Location

 Celotex Corp.
      L'Anse,  Baraga  Co.
 Pelkie  Cheese Co.
      Pelkie,  Baraga  Co.
 Youngstown Mines Corp.
      Ironwood, Gogebic Co.
 Calumet Hecla Co.
      Calumet, Houghton Co.
      (Two Plants?)
 Torch Lake Copper Smelting & Ref. Co.
      Torch Lake, Houghton Co.
 Copper  Harbor Processing Co.   '
      Copper Harbor,  Keweenaw Co.
 MARQUETTE COUNTY - Marquette and
 Presque Isle  and Vicinity Docks,
 Wharves and Piers

 Lake  Superior and Ishpeming RR.
 Upper Peninsula  Generaling Co.
 Schneider Bros.
 Lake  Shore Inc.
    Type of Industry

Pulp & Paper Mfg.

Creamery

Metal Mining

Metal Mining


Metal Mining

Metal Mining
x
X
X
X
              Remarks
Insufficient Information

Insufficient Information

Insufficient Information

Insufficient Information


Insufficient Information

Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information

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                                                     TABLE
                                                    PROVISIONAL
                                   SUMMARY SHEET - INDUSTRIAL WASTE INVENTORY
                                          SOURCES OF SIGNIFICIANT POLLUTION
Major Basin:               State
 Lake Superior - WL 23	Michigan
             County
                Marquette
Subbasin
 Montreal River Basin to Brush  Point  - WL 23A


Community, Sewer or
Sanitary District,
Institution
(1)
Industry &
Jpcation

Receiving
Stream
(Direct)
(2)


Loca-
tion
Level
(3)
Type of
Miles
Above
Last
Jet.
00
Miles
Above
Mouth of
• Subbasin
(5)

Treat-
ment
(6)
Industry,
Estimated
Population
Connected
to Sewers
(?)
Remarks
Estimated Severed
Population
(BOD
Untreated
(8)

Equivalent
Basis)
Discharged
(9)

 MARQUETTE COUNTY - Marquette  and
 Presque Isle and Vicinity Docks,
 Wharves and Piers

 Marquette Dock Co.
 Campbell Supply Co.
 Soo Line Ore Dock
 International Oil Corp.
 Texaoo Inc.
 Spear & Sons, Inc.
 Michigan Gas and Electric Co.
 Standard Oil Co.
 State Prison, Marquette Branch
X
X
X
X
X
X
X
X
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Information
Information
Information
Information
Information
Information
Information
Information
Information

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                                                     TABLE
                                                    PROVISIONAL
                                   SUMMARY SHEET -  INDUSTRIAL WASTE INVENTORY
                                          SOURCES OP SIGNIFICIANT POLLUTION
Major Basin: State
Lake Superior WL23 Michigan
County
Alger



Subbasin
Montreal River Basin to Brush Point - WL 23A
Community, Sewer or
Sanitary District,
Institution
(1)
Industry & location
Receiving
Stream
(Direct)
(2)

Loca-
tion
Level
C3)
Type of
Miles
Above
Last
Jet'.
CO
Miles
Above
Mouth of
Subbasin
(5)
Industry
Estimated
Population
Treat- Connected
ment to Sewers
(6) (7)
Remarks
Estimated Sewered
Population Equivalent
(BOD Basis)
Untreated Discharged
(8) (9)


Alger County - Munising and
Vicinity - Docks, Wharves,
and Piers

Kimberly-r- Clark Corp..

Cleveland-Cliffs Iron Co.

Munising Coal Co.
Pulp and Paper

Metal Mining

Coal Handling
Insufficient Information

Insufficient Information

Insufficient Information

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                                    SUMMARY SHEET -
                          TABLE
                         PROVISIONAL
                         INDUSTRIAL WASTE INVENTORY
                                           SOURCES OF SIGNIFICIANT POLLUTION
 Major Basin:
 Lake  Superior WL 23
State
Michigan,
County
   Houghton
 Subbasin

Community, Sewer or
Sanitary District,
Institution
Cl)

Receiving
Stream
(Direct)
(2)

Loca-
tion
Level
(3)
Miles
Above
Last
Jet.
00
Miles
Above
Mouth of
Subbasin
(5)


Treat-
ment
(6)
Estimated
Population
Connected
to Sewers
(7)
Bstimated Sewered
Population
(BOD
Untreated
(8)
Equivalent
Basis)
Discharged
(9)
     Industry & Location

Houghton County - Lake Linden and
Hubbell Docks, Wharves and Piers

Calumet & Hecla Leaching Plant
Calumet & Hecla Smelting & Refining
Calumet & Hecla Ahmeek Mill
Calumet & Hecla Tamarack Reclamation
Quincy Mining Company

Houghton-Hancock
Bosch Brewing
Franklin Mine
Quincy Mine No. 2
Harrigan Oil Co.
Quincy Mine Co,
Superior Iron & Metal Co.
U. P. Oil Co.
Portage Coal & Dock Co.
Standard Oil Co. (Dollar Bay)
                   Type of Industry
                          Remarks
              Metal Mining
              Metal Mining
              Metal Mining
              Metal Mining
              Metal Mining
              Malt, Liquor Mfg,
              Metal Mining
              Metal Mining
              Oil Industry
              Metal Mining
              Metal Mining
              Oil Industry
              Coal Handling
              Oil Industry
            Insufficient
            Insufficient
            Insufficient
            Insufficient
            Insufficient
           Insufficient
           Insufficient
           Insufficient
           Insufficient
           Insufficient
           Insufficient
           Insufficient
           Insufficient
           Insufficient
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information

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                                   SUMMARY SHEET -
                          TABLE
                         PROVISIONAL
                          INDUSTRIAL WASTE INVENTORY
                                          SOURCES OF SIGNIFICIANT POLLUTION
Major Basin:
 Lake Superior WL 23
State
Michigan
County
   Baraga
and Ontonagon
Subbasin
 Montreal River to  Brush Point  - WL 23A

Community, Sever or
Sanitary District,
Institution
Ci)
Industry & Location

Receiving
Stream
(Direct)
(2)
Miles
Loca- Above
tion Last
Level Jet.
(3) 00
Miles
Above
Mouth of
Subbasin
(5)


Treat-
ment
(6)
Type of Industry-
Estimated
Population
Connected
to Sewers
(7)
Remarks
Bstimated Severed
Population Equivalent
(BOD Basis)
Untreated Discharged
(8) (9)

 Baraga County - L'Anse and Baraga
 Docks, Wharves and Piers

 Upper Peninsula Power Co.
 Standard Oil Co.
 Armstrong-ThieLnan Lumber Co.
 Northwoods Lumber Co.
 Gitche Gumee Oil Co.

 Ontonagon County - Ontonagon
 Docks, Sharves, Piers

 Hoerner Boxes-Huss Ontonagon Mill  Co.
 Gitche-Gumee Oil Co.                 ,
 Hamar Quandt Co.
               Oil  Industry
               Lumber
               Lumber
               Oil  Industry-Coal Handling
                Paper Mfg.
                Oil  Industry
                     X
             Insufficient
             Insufficient
             Insufficient.
             Insufficient
             Insufficient
               Information
               Information
              .Information
               Information
               Information
             Insufficient Information
             Insufficient Information
             Insufficient Information

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                                                     TABLE
                                                    PROVISIONAL
                                   SUMMARY SHEET -   INDUSTRIAL WASTE INVENTORY
                                          SOURCES OF SIGNIFICIANT POLLUTION
Major Basin:
 Lake Superior WL 23
State
 Michigan and Wisconsin
County
Iron County, Wisconsin
Subbasin
 Montreal River Basin Wl 23A-B

Community, Sewer or
Sanitary District,
Institution
(1)
Industry & Location

Receiving
Stream
(Direct)
(2)


Loca-
tion
Level
(3)
Type of
Miles
Above
Last
Jet.
CO
Miles
Above
Mouth of
Subbasin
(5)

Treat-
ment
(6)
Industry
Estimated
Population
Connected
to Sewers
Remarks
Bstimated Sewered
Population Equivalent
(BOD Basis)
Untreated Discharged
(8) (9)

 Ruppe Cement Pdts. Co.
      Hurley, Iron Co.,  Wisconsin
                Cement Manufacturing
             Insufficient Information

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                                                     TABLE
                                                    PROVISIONAL
                                   SUMMARY SHEET -  INDUSTRIAL WASTE INVENTORY
                                          SOURCES OF SIGNIFICIANT POLLUTION
Major Basin:
 Lake Superior WL 23
State
 Wisconsin
County
 St. Louis River Basin to Montreal River Basin WL23B

Community
Sanitary

>

Sewer or
District,
Institution
(1)
Ind

nis

itrv & Location

Receiving
Stream
(Direct)
(2)


Loca-
tion
Level
(3)
Type of
Miles
Above
Last
Jcf.
00
Miles
Above
Mouth of
Subbasin

(5)
Treat-
ment
(6)
Industry
Estimated
Population
Connected
to Sewers
(7)
Remarks
Istimated Sewered
Population
(BOD
Untreated
(8)

Equivalent
Basis)
Discharged
(9)

 Poplar Canning Co.
      Poplar, Douglas Co.
 Bayfield Cannery
      Bayfield, Bayfield Co.
 Benoit Coop. Creamery
      Benoit, Bayfield Co.
 Bodin Fisheries
      Bayfield, Bayfield Co.
 Booth Fisheries
      Bayfield, Bayfield Co.
 Cornucopia  Cheese Factory
      Cornucapia, Bayfield Co.
 Evertt Fisheries, Inc.
      Port Wing, Bayfield Co.
 Farmers  Cheese Factory
      Mason, Bayfield Co.
 Fuhrman  Cheese Factory
      Iron River, Bayfield Co.
 Fuhrman  Sausage Co.
      Iron River, Bayfield Co.
 Martin's Dairy
      Cornucopia, Bayfield Co.
                Food Canning

                Food Canning

                Creamery

                Fish Processing

                Fish Processing

                Creamery-Ghees e

                Fish Processing

                Creamery-Cheese

                Creamery-Cheese

                Food Processing-Meat

                Cheese Mfg.
              Insufficient  Information

              Insufficient  Information (120# BOD/day)

              Insufficient  Information (35# BOD/day)

              Insufficient  Information

              Insufficient  Information

              Insufficient  Information (40# BOD/day)

              Insufficient  Information

              Insufficient  Information (10# BOD/day)

              Insufficient  Information (35# BOD/day)

              Insufficient  Information (20# BOD/day)

              Insufficient  Information (27# BOD/day)

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                                                    TABLE
                                                   PROVISIONAL
                                  SUMMARY SHEET -  INDUSTRIAL WASTE INVENTORY
                                         SOURCES OF SIGNIFICIANT POLLUTION
Major Basin:
Lake Superior WL 23
Subbasin
St. Louis River Basin
Community, Sewer or
Sanitary District,
Institution
Ci)
Industry & Locatj
State
Wisconsin
to Montreal River Basin
Receiving
Stream
(Direct)
(2)

WL 23B
Miles
Loca- Above
tion Last
Level Jet'.
(3) 00
County

Miles
Above
Mouth of
Subbasin
(5)
Lon Type of Industry


Estimated
Population
Treat- Connected
ment to Sewers
(6) (?)
Remarks


Estimated Sewered
Population Equivalent
(BOD Basis)
Untreated Discharged
(8) (9)

Mason Milk Products
     Mason, Bayfield Co.
Moquah Cheese Factory
     Moquah, Bayfield Co.
Du pont de Nemours
     Barksdale, Bayfield Co.
Sand Bay Fisheries
     Bayfield, Bayfield Co.
Twin Ports Coop. Dairy
     Benoit, Bayfield Co.
American Can Co.
     Ashland Co.
Andersonville Coop. Dairy Ass'n
     Ashland, Ashland Co.
Marathon-Amer. Can Co.
     Ashland, Ashland Co.
Marathon Paper Co.
     Ashland, Ashland Co.
Marengo Coop. Dairy Ass'n
     Marengo, Ashland Co.
Mountain Valley Cheese Factory
     Ashland, Ashland Co.
Cheese Mfg.

Cheese Mfg.

Chemical Mfg.
(TNT)
Fish Processing

Milk Receiving Station
Creamery
Paper Mfg.

Cheese Mfg.

Paper Mfg.

Paper Mfg.

Creamery

Cheese Mfg.
Insufficient Information  (22# BOD/day)

Insufficient Information  (35# BOD/day)

Insufficient Information  (100# BOD/day)

Insufficient Information

Insufficient Information

Insufficient Information  (2000# BOD/day)

Insufficient Information

Insufficient Information

Insufficient Information  (360# BOD/day)

Insufficient Information(30# BOD/day)

Insufficient Information  (30# BOD/day)

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                                   SUMMARY SHEET -
                          TABLE
                         PROVISIONAL
                         INDUSTRIAL WASTE INVENTORY
                                          SOURCES OF SIGNIFICIANT POLLUTION
Major Basin:
 Lake Superior WL 23
State
 Wisconsin
County
Subbasin
 St. Louis River Basin to Montreal River Basin WL 23B

Community, Sewer or
Sanitary District,
Institution
.(1).

Receiving
Stream
(Direct)
(2)

Loca-
tion
Level
(3)
Miles
Above
Last
Jet.
(M
Miles
Above
Mouth of
Subbasin
(5)

Treat-
ment
(6)
Estimated
Population
Connected
to Sewers
(7)
Bstimated Sewered
Population Equivalent
(BOD Basis)
Untreated Discharged
(8) (9)
      Industry & Location

 Penokee Veneer Co.
      Melien, Ashland Co.
 Radloff Cheese Factory
      Highbridge, Ashland Co.
 Belmonte Cheese Factory
      Saxon, Iron Co.

 Ashland, Ashland County
 Docks, Wharves and Piers

 Lake Superior District Power  Co.
 C. Reiss Coal Dock
 Soo Line R.R. Commercial Dock
 U. S. Coast Guard Auxiliary Pier
 Mowatt Dock - City of Ashland
 Clarkson Coal Co.
                   Type of Industry

                Wood Mfg.

                Cheese Mfg.

                Cheese Mfg.
                          Remarks
             Insufficient Information

             Insufficient Information

             Insufficient Information (35# BOD/day)
                Coal Handling
                Ore & Miscellaneous
                    X
                    X
                Coal Handling
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient^
Information
Information
Information
Information
Information
Information

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                                   SUMMARY SHEET -
                          TABLE
                         PROVISIONAL
                          INDUSTRIAL WASTE INVENTORY
                                          SOURCES OF SIGNIFICIANT POLLUTION
Major Basin:
 Lake Superior WL 23
State
Wisconsin and Minnesota
County
Subbasin
 St. Louis River WL 23B-C
Community, Sewer or
Sanitary District,
Institution
CD
Industry &
Location
Receiving
Stream
(Direct)
(2)

Loca-
tion
Level
(3)
Type of
Miles
Above
Last
Jcf.
00
Miles
Above
Mouth of
Subbasin
(5)
Treat-
ment
(6)
Industry
Estimated
Population
Connected
to Sewers
(7)
Remarks
Jstimated Sewered
Population Equivalent
(BOD Basis)
Untreated Discharged
(8) (9)


 St. Louis County, Minn.
 Duluth and Vicinity

 Superior-Superwood Corp.
 American Steel & Wire Co.
 Barnes Duluth Shipyard
 Elliott Packing Co.
 Interlake Iron Corp.
 Chun King Corp.
 Western Paint Co.
 Universal Atlas Cement Co.
 Minn. Power & Light Co.
 National Iron Co.
 Duluth Brass Co.
 Globe-Duluth Iron Works
 Clyde Iron Works
 Scott Graff Co.
 Great Lakes Storage & Contracting Co.
 Occidental Elevator
 Wilderness Food Products
 Chisholm Ranee Sandgrover Gravel Co.
 Meadowlands Cheese Factory
 Wrenshaw Int. Refineries
                Pulp and Paper
                Metal Mfg.
                Metal Mfgering
                Meat Packing
                Metal Mfg.
                Food Mfg.
                Chemicals and Paints
                Cement
                Power
                Metal
                Metal
                Metal
                Metal
                    X
                    X
                Grain
                Food Mfg.
                Quarry
                Creamery
                Petroleum Refining
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information

-------
                                   SUMMARY SHEET -
                          TABLE
                         PROVISIONAL
                          INDUSTRIAL WASTE INVENTORY
                                          SOURCES OF SIGNIFICIANT POLLUTION
Major Basin:
 Lake Superior WL 23
State
Wisconsin and Minnesota
County
Subbasin
 St.  Louis River Basin WL 23B-C

Community, Sewer or
Sanitary District,
Institution
(1)

Receiving
Stream
(Direct)
(2)

Loca-
tion
Level
(3)
Miles
Above
Last
Jet.
00
Miles
Above
Mouth of
Subbasin
(5)

Treat-
ment
(6)
Estimated
Population
Connected
to Severs
(T)
Estimated Severed
Population
(BOD
Untreated
(8)
Equivalent
Basis)
Discharged
(9)
      Industry & Location

 Douglas County, Wisconsin
 Superior and Vicinity

 The Great Northern R.R.  (Allouez)
 Great Northern R. R.  (Albany Yard)
 Great Northern R. R.  (Superior Yard)
 Koppers Co. Inc.
 Lake Head Pipeline
 Lake Superior Refining
 Murphy Oil Co.
 Soo Line R.R. Co.
 Superior Fiber Products, Inc.
 Stott Briquet Co.
 Union Tank Car Co.
 American Barke Shoe Co.
 Northern Brewery
 Russell Creamery Co.
 Twin Ports Coop. Dairy
                   Type of Industry
                Repair,  Oil Cars
                Clean Tank Cars
                Repair Cars
                Lumber
                Petroleum Pdts.
                Petroleum Pdts.
                Petroleum Refining
                Clear RR Cars
                Pulp and Paper
                Coal Handling
                Metal Mfgering
                Metal Mfgering
                Brewery
                Creamery
                Creamery
                                                                                     Remarks
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
Information
Information
Information
Information
Information
Information
Information
Information
Information (8400# BOD/day)
Information
Information
Information
Information
Information
Information

-------
                                   SUMMARY SHEET -
                          TABLE
                         PROVISIONAL
                         INDUSTRIAL WASTE INVENTORY
                                          SOURCES OF SIGNIFICIANT POLLUTION
Major Basin:
 Lake Superior ML 23
State
 Minnesota
County
        St. Louis
Subbasin
  St. Louis River Basin WL 23B-C

Community, Sewer or
Sanitary District,
Institution
(1)

Receiving
Stream
(Direct)
(2)

Loca-
tion
Level
(3)
Miles
Above
Last
Jet'.
(M
Miles
Above
Mouth of
Subbasin
(5)

Treat-
ment
(6)
Estimated
Population
Connected
to Sewers
(7)
astimated Sewered
Population Equivalent
(BOD Basis)
Untreated Discharged
(8) (9)
      Industry & Location

 Aurora:  Taconite Plant
 Aurora:  St. James Mine
 Babbitt:  Babbitt Taconite Plant
 Balkan Twp:  Forster Mine
 Biwabik:  Biwabik Cone. Plant
           (Serves Biwabit, Cass,
           Williams Mines)
 Biwabik: Canton Mine
 Biwabik: Embarass Mine
 Biwabik: Hector Mine
                   Type of Industry

                Metal Mining
                Metal Mining
                Metal Mining
                Metal Mining
                Metal Mining
                Metal Mining
                Metal Mining
                Metal Mining
 Biwabik: Higgins Mine         '            Metal Mining
 Biwabik: Biwabik Mary Ellen Cone.  Plant   Metal Mining
          (Serves Mary Ellen Mine)
 Biwabik: Ruddy Mine                       Metal Mining
 Biwabik t Ernmett Mine                      Metal Mining
 Buhl:  Buhl Margaret Mine                 Metal Mining
       (Serves Wanless and Woodbride Mines)
 Buhl:  Horth Shiras Mine                  Metal Mining
 Buhl:  Whiteside Mine                     Metal Mining
 Chisholm:  Duncan Cone.  Plant             Metal Mining
          (Serves Fraser, Duncan,
           Douglas Mines)
                         Remarks
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient
             Insufficient

             Insufficient
             Insufficient

             Insufficient
             Insufficient
             Insufficient
Information
Information
Information
Information
Information
Information
Information
Information (May have closed
             System)
Information
Information (May have closed
             System)
Information
Information
Information
                                               Insufficient Information
                                               Insufficient Information
                                               Insufficient Information

-------
                                   SUMMARY SHEET -
                          TABLE
                         PROVISIONAL
                         INDUSTRIAL WASTE INVENTORY
                                          SOURCES OF SIGNIFICIANT POLLUTION
Major Basin:
 Lake Superior WL 23
State
 Minnesota
            County
             St. Louis
Subbasin

Community, Sewer or
Sanitary District,
Institution
(1)

Receiving
Stream
(Direct)
(2)

Loca-
.. tion
Level
(3)
Miles
Above
Last
Jcf.
N
Miles
Above
Mouth of
Subbasin
(5)


Treat-
ment
(6)
Estimated
Population
Connected
to Sewers
(7)
Estimated Sewered
Population
(BOD
Untreated
(8)
Equivalent
Basis)
Discharged
(9)
      Industry & Location

 Chisholm:  Glen Mine
 Chisholm:  Godfrey Mine
 Chisholm:  Humphrey Mine
 Chisholm:  Leonard Mine
 Chisholm:  Leonard Burt Mine
 Chisholm:  Monroe Tenner Mine
 Chisholm:  Pillsbury Mine
 Eveleth:  Coons Pacific Cone. Plant

 Eveleth:  Fayal Mine
 Eveleth:  Genoa Cone. Plant-Sparta
 Eveleth:  Hull Nelson Mine
 Eveleth:  Spruce Mine
 Eveleth:  Troy Mine
 Eveleth:  Virginia Cone. Plant
 Eveleth:  Virginia Mine
 Fayal Township:  Julia Mine
 Franklin:  Missabe Mt. Mine
 Franklin:  Norman Mine
 Franklin:  Yawkey Mine
 Fraser:  Dunwoody Mine
                   Type of Industry
                                       Remarks
                Metal
                Metal
                Metal
                Metal
                Metal
                Metal
                Metal
                Metal

                Metal
                Metal
                Metal
                Metal
                Metal
                Metal
                Metal
                Metal
                Metal
                Metal
                Metal
                Metal
Mining
Mining
Mining
Mining
Mining
Mining
Mining
Mining

Mining
Mining
Mining
Mining
Mining
Mining
Mining
Mining
Mining
Mining
Mining
Mining
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient

Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Information
Information
Information
Information
Information
Information
Information
Information (May have closed
             system)
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information

-------
SUMMARY SHEET -
 TABLE
PROVISIONAL
 INDUSTRIAL WASTE INVENTORY
       SOURCES OF SIGNIFICIANT POLLUTION
Major Basin: State
Lake Superior WL 23 Minnesota
Subbasin
St. Louis River Basin WL 23B-C •

Community, Sever or Receiving
Sanitary District, Stream
Institution (Direct)
(1) (2)
Industry & location
Eraser: Elbern Mine
Fraser: Sherman Mine
(Serves: St. Glair, Shenango,
Croxton, Fraser, Hartley,
Burt Mines)
Gilbert : Genoa-Sparta Mine
Gilbert: Gilbert Silver Mine
Gilbert: Mariska Mine & Cone.
Gilbert: Schley Cone. Plant
(Serves Gilbert, Pettit,
Sheley Mines)
Great Scott Twp: Judson Mine
Hibbing: Albany Mine
Ribbing: Albany Washing Plant
Hibbing: Hull-Rusk Group of Mines-7
Hibbing: Longyear Cone. Plant
Hibbing: Longyear Mine
Hibbing: Mahoning Cone. Plant
(Serves Mahoning Mine, Stunt z
Twp. 4 Mines, Stuntz Twp.
6 Mines)




Miles
Loca- Above
tion Last
Level Jet'.
(3) 00
Type of Industry
Metal Mining
Metal Mining



Metal Mining
Metal Mining
Metal Mining
Metal Mining


Metal Mining
Metal Mining
Metal Mining
Metal Mining
Metal Mining
Metal Mining
Metal Mining



County
St. Louis






Miles Estimated Estimated Sewered
Above Population Population
Mouth of Treat- Connected ' (BOD
Subbasin ment to Sewers Untreated
(5) (6) (7) (8)
Remarks
Insufficient Information
Insufficient Information



Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information
^

Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information



Equivalent
Basis)
Discharged
(9)























-------
SUMMARY SHEET -
 TABLE
PROVISIONAL
INcDUSTRIAL WASTE INVENTORY
       SOURCES OP SIGNIFICIANT POLLUTION
Major Basin: State
Lake Superior WL 9T Minnesota
County
St. Loui
•
a
Subbasin

Community, Sewer or Receiving
Sanitary District, Stream
Institution . (Direct)
Cl) (2)
Industry & Location
Hibbing: Morris Mine
Hibbing: Scranton Cone. Plant
Hibbing: Scranton Mine
Hibbing: Sellers Triangle Mine
Hibbing: South Longyear Mine ,
Hibbing: South Rust Mine
Hibbing: Susquehanna Mine
Hibbing: UNO Cone. Plant

Hibbing: Webb Cone. Plant
Hibbing: Webb Mine
Hibbing: Weggum Cone. Plant
Hibbing : Weggum Mine
Kelley Lake: Nordine Mine
Kinney: Atkins Mine
Kinney: Dormer Mine
Kinney: Forsyth Mine
Kinney: Kinney Mine-Midway Mine
(Serves Seville Mine)
Kinney: Wade Mine
Leonidas: Leonidas Mine
McKinley: Corsica Cone. Plant
McKinley: Corsica Mine
Miles Miles
Loca- Above Above
tion Last Mouth of
Level Jet: Subbasin
(3) 00 (5)
Type of Industry
Metal Mining
Metal Mining
Metal Mining
Metal Mining
Metal Mining
Metal Mining
Metal Mining
Metal Mining

Metal Mining
Metal Mining
Metal Mining
Metal Mining
Metal Mining
Metal Mining
Metal Mining
Metal Mining
Metal Mining

Metal Mining
Metal Mining
Metal Mining
Metal Mining
Estimated Istimated Severed
Population Population Equivalent
Treat- Connected • (BOD Basis)
ment to Sewers Untreated Discharged
(6) (7) (8) (9)
Remarks
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information (May have closed
system)
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information

Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information

-------
                                  SUMMARY SHEET -
                                         TABLE
                                        PROVISIONAL
                                        INDUSTRIAL WASTE INVENTORY
                                         SOURCES OF SIGNIFICIANT POLLUTION
Major Basin: State
Lake Superior WL 23 Minnesota
County
St . Louis
Subbasin
St. Louis River Basin WL 23B-C
Community, Sewer or
Sanitary District,
Institution
(1)
Industry & Location
Receiving
Stream
(Direct)
(2)

Loca-
tion
Level
(3)
Type of;
Miles
Above
Last
jet:
CM
Miles
Above
Mouth of
Subbasin
(5)
Industry
Estimated
Population
Treat- Connected
ment to Sewers
(6) (7)
Remarks
Istimated Sewered
Population Equivalent
(BOD Basis)
Untreated Discharged
(8) (9)

Mesaba:  Knox Mine
Mesaba:  Graham Mine
Mesaba Twp:  Wentworth Cone. Plant
           (Serves Wentworth #1 and #2
            Mines)
Mountain Iron:
Mountain Iron:
Mountain Iron:
Mountain Iron:
Mountain Iron:
Mountain Iron:
Mountain Iron:
Mountain Iron:
Virginia
Virginia
Virginia
Virginia
Virginia
     Hannah Mine
     Mott Mine
     Mountain Iron Cone. PI.
   (Serves Mountain Iron Mine,
    Pilotac Taconite Plant,
    Snively Mine #l)
     Pilot Mine
     Pilot Annex Mine
     Wacootah Mine
     Wheeling Mine
     Pilotac Mine
Auburn Mine
Charleston Cone. Plant
Columbia Cone. Plant
Columbia Mine
Enterprise Mine
                               Metal Mining
                               Metal Mining
                               Metal Mining
Metal Mining
Metal Mining
Metal Mining
                               Insufficient  Information
                               Insufficient  Information
                               Insufficient  Information
                         Insufficient  Information
                         Insufficient  Information
                         Insufficient  Information
Metal
Metal
Metal
Metal
Metal
Metal
Metal
Metal
Metal
Metal
Mining
Mining
Mining
Mining
Mining
Mining
Mining
Mining
Mining
Mining
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Insufficient
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information

-------
SUMMARY SHEET -
 TABLE
PROVISIONAL
 INDUSTRIAL WASTE INVENTORY
       SOURCES OF SIGNIFICIANT POLLUTION
Major Basin: State
Lake Superior WL 23 Minnesota

County
St. Louis


Subbasin
Community, Sewer or Receiving
Sanitary District, Stream
Institution (Direct)
(1) (2)
Industry & Location
Virginia: Extaca Taconite Mine
Virginia: Great Western Mine
Virginia: Julia Cone. Plant
Virginia: Minnewas Mine
Virginia: Prindle Cone. Plant
Virginia: Prindle Mine
Virginia: Rouchleau Mine
(Serves Franklin, Lone Star,
Moose, Ohio, Shaw Mines)
White Township: Pacific Mine
Mouri Twp: Sidney Mine
Miles
Loca- Above
tion Last
Level Jet.
(3) 00
Miles
Above
Mouth of
Subbasin
(5)
Type of Industry
Metal Mining
Metal Mining
Metal Mining
Metal Mining
Metal Mining
Metal Mining
Metal Mining
Metal Mining
Metal Mining
Estimated Istimated Sewered
Population Population Equivalent
Treat- Connected ' (BOD Basis)
ment to Sewers Untreated Discharged
(6) (7) (8) (9)
Remarks
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information



-------
                                                     TABLE
                                                    PROVISIONAL
                                   SUMMARY SHEET -   INDUSTRIAL WASTE INVENTORY
                                          SOURCES OF SIGNIFICIANT POLLUTION
Major Basin:
 Lake Superior WL 23
State
  Wisconsin and Minnesota
County
   St. Louis
Subbasin
 St. Louis River Basin WL 23B-C

Community, Sewer or
Sanitary District,
Institution
(1)
Industry & Location

Receiving
Stream
(Direct)
(2)

Loca-
tion
Level
(3)
Miles
Above
Last
Jcf.
CO
Miles
Above
Mouth of
Subbasin
(5)

Treat-
ment
(6)
Estimated
Population'
Connected
to Sewers
(T)
Istimated Sewered
-"'Population
(BOD
Untreated
(8)
Equivalent
Basis)
Discharged
(9)
Remarks
 St. Louis County, Minn.
 Docks, Wharves and Piers

                   DULUTH HARBOR BASIN,  MINN,  PT.

 1.  U. S. Coast Guard Buoy Pier
 2.  U. S. Coast Guard Life Boat Station
 3.  Industrial Welders and Machinists,  Inc. Dock
 4.  Lake Head Boat Basin, Inc. Dock
 5.  Twin Ports Docking and Assistance Co.  Pier
 6.  Lake Head Boat Basin, Inc. Marine Railway Pier

                       DULUTH HARBOR BASIN

 7.  Corps of Engineers, South Pier
 8.  Corps of Engineers, North Pier
 9.  Lennys Food Dock

                  DULUTH HARBOR BASIN, IAKE AVENUE SLIP

 10.  Sam Johnson and Sons Fisheries Pier
 11.  Modern Constructors Dock
 12.  Marine Iron and Shipbuilding Co. Wharf
                                       Insufficient
                                       Insufficient
                                       Insufficient
                                       Insufficient
                                       Insufficient
                                       Insufficient
                  Information
                  Information
                  Information
                  Information
                  Information
                  Information
                                       Insufficient Information
                                       Insufficient Information
                                       Insufficient Information
                                       Insufficient Information
                                       Insufficient Information
                                       Insufficient Information

-------
                                  SUMMARY SHEET -
 TABLE
PROVISIONAL
INDUSTRIAL WASTE INVENTORY
                                         SOURCES OF SIGNIFICIANT POLLUTION
Major Basin: State
Lake Superior WL 23 Wisconsin and Minnesota
County
St . Lousi

Subbasin
St. Louis River Basin WL 23B-C
Community, Sewer or
Sanitary District,
Institution
Ci) .
Industry & Location
Receiving
Stream
(Direct)
(2)

Loca-
tion
Level
(3)

Miles
Above
Last
Jet'.
CO

Miles
Above
Mouth of
Subbasin
(5)

Estimated
Population
Treat- Connected
ment to Sewers
(6) (7)
Remarks
Estimated Sewered
Population Equivalent
(BOD Basis)
Untreated Discharged
(8) (9)

St. Louis County, Minn.
Docks, Wharves and Piers

                  DUUJTH HARBOR BASIN

13.  Marshall-Wells Co.  Dock
14.  Twin Ports Grpcer Co.  Dock
15.  North Star Terminal and Dock Co. Docks #5  and #6
16.  Duluth Iron and Metal Co.  Dock #1
17.  5th Avenue Dock
18.  Flame Excursions Dock
19.  Commerce Slip Wharf
20.  Northern Pacific Railway Dock #4
21.  Northern Pacific Railway Dock #3
22.  Northern Cold Storage and Warehouse Dock
23.  Chicago and Northwestern Railway Co. Clip No. 2 Dock
24.  Huron Portland Cement Co., Duluth Plant Dock
25.  Cutler-Magner Co.,  Limestone Dock
26.  Duluth Terminal and Cold Storage Co. Pier
27.  Soo Line Railroad 10th Ave. Pier
28.  Cutler-Magner Co. Salt Plant Pier
29.  Great Lakes Towing Co. Repair Dock
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information

-------
                                  SUMMARY SHEET -
 TABLE
PROVISIONAL
INDUSTRIAL WASTE INVENTORY
                                         SOURCES OP SIGNIFICIANT POLLUTION
Major Basin: State
Lake Superior WL 23 Wisconsin and Minnesota
County
St - T/"HTI ^
Subbasin

Community, Sewer or
Sanitary District,
Institution
(1)
Industry & Location

Receiving
Stream
(Direct)
(2)


Loca-
tion
Level
(3)

Miles
Above
Last
Jet'.
M

Miles
Above
Mouth of
Subbasin
(5)


Estimated
Population
Treat- Connected
ment to Sewers
(6) . (7)

Remarks
Estimated Sewered
Population Equivalent
(BOD Basis)
Untreated Discharged
(8) (9)

St. Louis County, Minn.
Docks, Wharves and Piers

                 DULUTH HARBOR BASIN (Continued)

30.  Zenith Dredge Co. Dock
31.  Zenith Dredge Co. , Main Yard Dock
32.  Northern Pacific Railway Dock No.  2
33.  General Mills Evelator A. Elevator
34.  Superwood Corp. Dock
35.  North Western-Hanna Fuel Dock No.  3
36.  Lakehead Scrap Terminal Co.  Dock
37.  Cargill Grain Elevators, E.  H. and I Dock
38.  Carnegie Dock and Fuel Co. Dock No. 1
39.  Capitol Elevator Co. Dock
40.  Duluth Iron and Metal Co. Dock No. 2
41.  F. H. Peavey, Occident Elevator Dock
42.  F. H. Peavey and Co. Peavey Elevator Dock
43.  Arthur M. Clure Public Marine Dock
       Terminal Mooring Dock
44.  Arthur M. Clure Public Marine Crane Wharf
45.  Arthur M. Clure Public Marine Terminal Transit Shed Wharf
46.  Arthur M. Clure Public Marine Terminal Wharf
47.  Mickey's Sanitary Service Dock
48;  Northern Pacific Railway, Rices Point Pier
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient

              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
              Insufficient
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information
Information

Information
Information
Information
Information
Information
Information

-------
                                 SUMMARY SHEET -
 TABLE
PROVISIONAL
INDUSTRIAL WASTE INVENTORY
                                        SOURCES OF SIGNIFICIANT POLLUTION
Major Basin: State
Lake Superior WL 23 Wisconsin and Minnesota
County
St . Louis
Sub"basin
St. Louis River Basin WL 23B-C
Community, Sewer or
Sanitary District,
Institution
(1)
Industry & Location
Receiving
Stream
(Direct)
(2)

Loca-
tion
Level
C3)

Miles
Above
Last
Jet.'
PO

Miles
Above
Mouth of
Subbasin
(5)

Estimated
Population
Treat- Connected
ment to Sewers
(6) (7)
Remarks
2stiraated Sewered
Population Equivalent
(BOD Basis)
Untreated Discharged
(8) (9)

St. Louis County, Minn.
Docks, Wharves and Piers.

                     ST.  LOUIS BAY

49.  Whitney Corporation  Dock
50.  City of Duluth, Sewage Plant Dock
51.  Duluth, Missabe and  Iron Range Railway Coal Dock

                     ST.  LOUIS BAY, NORTH CHANNEL

52.  Duluth, Missabe and  Iron Range Railway Limestone Pier
53.  Duluth, Missabe and  Iron Range Railway Ore Dock #6
54.  Duluth, Missabe and  Iron Range Railway Ore Docks Tug Dock
55.  Duluth, Missabe and  Iron Range Railway Ore Dock #5-
56.  North Western-Hanna  Fuel Co. Dock #5
57.  American Dock and Warehousing Co. Pier
58.  Berwind Fuel Co. Dock #2
59.  Inland Coal and Dock Co. Coal Dock
60.  Duluth Dock and Transport Co. Dock
61.  Left Bank-St. Louis  R., Minn. Channel Interlake Iron
      Corp., Duluth Plant Dock
62.  Barnes Duluth Shipbuilding Co. Riverside Yard Pier #3
•63.  Barnes Duluth Shipbuilding Co. Riverside Yard Pier jfe
64.  Barnes Dulutft Shipbuilding Co. Riverside Yard Pier #1
               Insufficient Information
               Insufficient Information
               Insufficient Information
               Insufficient
               Insufficient
               Insufficient
               Insufficient
               Insufficient
               Insufficient
               Insufficient
               Insufficient
               Insufficient
Information
Information
Information
Information
Information
Information
Information
Information
Information
               Insufficient Information
               Insufficient Information
               Insufficient Information
               Insufficient Information

-------
                                   SUMMARY SHEET -
                           TABLE
                         PROVISIONAL
                          INDUSTRIAL WASTE INVENTORY
                                          SOURCES OP SIGNIFICIANT POLLUTION
Major Basin:
  Lake Superior WL 23
State
Wisconsin and Minnesota
County
Douglas County, Wisconsin
Subbasin
  St. Louis River Basin WL 23B-C
Community, Sewer or
Sanitary District,
Institution
      (1)	
                           Miles  Miles               Estimated
     Receiving      Loca-  Above  Above               Population
      Stream       tion  Last   Mouth of    Treat-  Connected
     (Direct)       Level  Jet;'   Subbasin    ment    to Severs
        (2)            f3)   00        (5)       (6)      (7)
                                  2stimated Sewered
                                  Population Equivalent
                                         (BOD Basis)
                                  Untreated    Discharged
                                      (8) 	(9)	
       Industry & Location

  Douglas County, Wis.
  Docks, Wharves and Piers

                       SUPERIOR, WISCONSIN

  65.  The C. Reiss Coal Company Superior Coal Dock
  66.  Berwind Fuel Co. Dock #1

                       ST. LOUIS BAY,  SOUTH CHANNEL

  6?.  Standard Oil Dock
  68.  Great Lakes Coal and Dock Co. Dock
  69.  Shell Oil Co. and Murphy Corp.  Oil Dock
  70.  United States Gypsum Co. Dock
  71.  Great Northern Railway Co. Merchandise  Dock
  72.  Pure Oil Co. and Texaco, Inc. Dock
  73«  Great Northern Railway Co., Grain Elevator Dock #5
  7k.  F. W. Peavey and Co. Globe Elevator Dock
  75.  Paper Clameson and Co. Dock

                       HOWARD'S BAY
                                                    Remarks
                                        Insufficient Information
                                        Insufficient Information
                                        Insufficient
                                        Insufficient
                                        Insufficient
                                        Insufficient
                                        Insufficient
                                        Insufficient
                                        Insufficient
                                        Insufficient
                                        Insufficient
                  Information
                  Information
                  Information
                  Information
                  Information
                  Information
                  Information
                  Information
                  Information
  76.  Speakes Co. Dock
                                        Insufficient Information

-------
SUMMARY SHEET -
 TABLE
PROVISIONAL
 INDUSTRIAL WASTE INVENTORY
       SOURCES OF SIGNIFICIANT POLLUTION
Major Basin: State County
Lake Superior WL23 Wisconsin and Minnesota Douglas County, Wisconsin
Subbasin . •
St. Louis River Basin WL 23B-C
Miles Miles Estimated 2stimated Sewered
Community, Sewer or Receiving Loca- Above Above Population Population Equivalent
Sanitary District, Stream tion Last Mouth of Treat- Connected (BOD Basis)
Institution (Direct) Level Jet'.' Subbasin ment to Sewers Untreated Discharged
CD (2) C3) ft) (5) (6) (7) (8) (9)

77.
78.
79.
80.
81,
82.
83.
84.

85.

86.

87.

88.
89.

90.
Industry & Location
HOWARD'S BAY (Continued)
Lake Traffic Supply Co. Dock
Whitney Dock
Fanners Union Tower Bay Slip Grain Elevator Dock
Farmers Union Tower Bay Slip Grain Gallery Dock
Farmers Union Hughitt Slip Grain Elevator Dock
Fraser-Nelson Shipbuilding and Dry Dock Co. , Hughitt Dock
Fraser-Nelson Shipbuilding and Dry Dock Co., Cunming Dock.
Fraser-Nelson Shipbuilding and Dry Dock Co., Building
Way 3 North Dock
Fraser-Nelson Shipbuilding and Dry Dock Co., Buildings
Ways 3 South and 2 North Dock
Fraser-Nelson Shipbuilding and Dry Dock Co., Building
Ways 2 South and 3 North Dock
Fraser-Nelson Shipbuilding and Dry Dock Co., Building
Way 1 South Dock
Fraser-Nelson Shipbuilding and Dry Dock Co. Outfitting Dock
Fraser-Nelson Shipbuilding St. Dry Dock Co. Graving Dock
. Wharf
Fraser-Nelson Shipbuilding and Dry Dock Co. Mooring Dock
Remarks
Insufficient Information
Insufficient Information
Insufficient Information
Insufficient Information
. Insufficient Information
Insufficient Information
Insufficient Information

Insufficient Information

Insufficient Information

Insufficient Information

Insufficient Information
Insufficient Information

Insufficient Information
Insufficient Information

-------
                                   SUMMARY SHEET -
                          TABLE
                         PROVISIONAL
                          INDUSTRIAL WASTE  INVENTORY
                                          SOURCES OF SIGNIFICIANT POLLUTION
Major Basin:
   Lake Superior WL 23
State
 Wisconsin and Minnesota
County
   Douglas County, Wisconsin
Subbasin
   St. Louis River Basin WL 23B-C

Community, Sewer or
Sanitary District,
Institution
(1)

Receiving
Stream
(Direct)
(2)

Loca-
tion
Level
(3)
Miles
Above
Last
Jet'.'
M
Miles
Above
Mouth of
Subbasin
(5)

Treat-
ment
(6)
Estimated
Population
Connected
to Sewers
(7)
Bstimated Sewered
Population Equivalent
(BOD Basis)
Untreated Discharged
(8) (9)
        Industry and Location

   Douglas County, Wisconsin
   Docks, Wharves and Piers

                        CONNERS POINT

   91.  Soo Line Railroad Conners Point Dock
   92.  Great Lakes Storage and Contracting Co.  Dock
   93.  Youngiogheny and Ohio Coal Co.  Dock

                        SUPERIOR BAY, SUPERIOR FRONT CHANNEL

   94.  Bacich and Park Dock
   95.  Hallet and Carey Dock Co. Grain Dock
   96 .Marine Fueling Dock                 <•
   97.  Cutler-La Liberte-McDougall Corp.  Limestone Dock  •
   98.  Huron Portland Cement Co. Dock
   99.  Cutler-La Liberte-McDougall Corp.  Mooring Dock

                                SUPERIOR BAY

  100.  Barkers Island Dock
  101.  Osborne-McMillan Elevator 0. Dock
  3.02.  Osborne-McMillan Elevator M; Dock
                                                 Remarks
                                         Insufficient Information
                                         Insufficient Information
                                         Insufficient Information
                                         Insufficient
                                         Insufficient
                                         Insufficient
                                         Insufficient
                                         Insufficient
                                         Insufficient
                   Information
                   Information
                   Information
                   Information
                   Information
                   Information
                                         Insufficient Information
                                         Insufficient Information
                                         Insufficient Information

-------
                                   SUMMARY SHEET -
                          TABLE
                         PROVISIONAL
                         INDUSTRIAL WASTE  INVENTORY
                                          SOURCES OF SIGNIFICIANT POLLUTION
Major Basin:
  Lake Superior WL 23
State
 Wisconsin and Minnesota
 County
	Douglas County, Wisconsin
Subbasin
  St. Louis River Basin WL 23B-C

Community, Sever or
Sanitary District,
Institution
Ci)

Receiving
Stream
(Direct)
(2)

Loca-
tion
Level
(3)
Miles
Above
Last
Jet'.'
M
Miles
Above
Mouth of
Subbasin
(5)

Treat-
ment
(6)
Estimated
Population
Connected
to Severs
(7)
Estimated Severed
Population
(BOD
Untreated
(a)
Equivalent
Basis)
Discharged
(9)
       Industry & Location                                    	

  Douglas County, Wisconsin
  Docks, Wharves and Piers

                     SUPERIOR BAY,  SUPERIOR HARBOR BASIN

 103.  Osborne-McMillan Elevator Co.  Mooring Dock
 104.  King Midas Flour Mills Dock
 105.  Lakehead Pipe Line Co. Dock
 106.  Northern Pacific Railway Ore Dock
 107.  Great Northern Railway Ore Dock No.  1
 108.  Great Northern Railway Ore Dock No.  2
 109.  Great Northern Railway Ore Docks Tug Wharf
 110.  Great Northern Railway Ore Dock No.  4
 111.  Northwestern-Hanna Fuel Co.  Dock No.' 1

                    ALLDUE.Z BAY, SOUTH SIDE OF ALLOUEZ BAY CHANNEL

 112.  Chicago and Northwestern Railway Mooring Dock
 113.  Cargill Itasca Grain Elevator Dock
                                                  Remarks
                                       •Insufficient
                                       Insufficient
                                       Insufficient
                                       Insufficient
                                       Insufficient
                                       Insufficient
                                       Insufficient
                                       Insufficient
                                       Insufficient
                   Information
                   Information
                   Information
                   Information
                   Information
                   Information
                   Information
                   Information
                   Information
                                        Insufficient  Information
                                        Insufficient  Information.

-------
                                                   TABLE
                                                  PROVISIONAL
                                SUMMARY SHEET -   INDUSTRIAL WASTE INVENTORY
                                        SOURCES OF SIGNIFICIANT POLLUTION
Major Basin:
Lake Superior WL 23
Subbasin
St. Louis River Basin WL
Community, Sewer or
Sanitary District,
Institution
(1)
jhdustry^ &^x> cat ion
State
Wisconsin and
23B-C
Receiving
Stream
(Direct)
(2)

Minnesota

Loca-
tion
Level
C3)
Type of


Miles
Above
Last
Jet."
CO
County
Carlton

Miles
Above
Mouth of
Subbasin
(5)
County, Minn.

Treat-
ment
(6)
Industry

Estimated
Population
Connected
to Sewers
(7)
Remarks



3stimated Sewered
Population Equivalent
(BOD Basis)
Untreated Discharged
(8) (9)



Northwest Paper Co.
     Cloquet
Pulp and Paper
Insufficient Information
Cloquet Wood Conversion Co.
Pulp and Paper
Insufficient Information

-------
                                   SUMMARY SHEET -
                          TABLE
                         PROVISIONAL
                           INDUSTRIAL WASTE  INVENTORY
                                          SOURCES OF SIGNIFICIANT POLLUTION
Major Basin:
  Lake Superior WL 21
State
Wisconsin  and Minnesota
County
  Itasca County. Minn.
Subbasin
  St. Louis River Basin WL 23B-C

Community, Sewer or
Sanitary District,
Institution
(1)
Industry & Location

Receiving
Stream
(Direct)
(2)
Miles
Loca- Above
tion Last
Level Jet'. '
(3) 00
Miles
Above
Mouth of
Subbasin
(5)

Treat-
ment
(6)
Type of Industry
Estimated
Population
Connected
to Severs
(7)
Remarks
Estimated Sewered
Population Equivalent
(BOD Basis)
Untreated Discharged
(8) (9)

  Carlz Concentrating Plant
     Keewatin
  (Serres:  Ribbing Agnew Group- 4 Mines
  (Serres:  Kelly Lake Morton Mine)
  (Serres:  Stuntz Twp. South Eddy Mine)
  Carlz No. 2 Mine - Keewatin
                  Metal Mining

                  Metal Mining
                  Metal Mining
                  Metal Mining
                  Metal Mining
            Insufficient Information

            Insufficient Information
            Insufficient Information
            Insufficient Information
            Insufficient Information
  Note:  Keewatin Community is in Upper Mississippi River Basin - UM3.

-------
                                   SUMMARY SHEET -
        TABLE
       PROVISIONAL
        INDUSTRIAL WASTE INVENTORY
                                          SOURCES OP SIGNIFICIANT POLLUTION
Major Basin:               State
  Lake Superior WL 23	Minnesota
                County
                 Lake and Cook
Subbasin
  Lake Superior Northshore St.  Louis River Basis to US-Canada Border - WL 23-C

Community, Sewer or
Sanitary District,
Institution
(1)
Industry & Location

Receiving
Stream
(Direct)
(2)
Miles
Loca- Above
tion Last
Level Jet.'
(3) 00
Miles
Above
Mouth of
Subbasin
(5)

Treat-
ment
(6)
Type of Industry
Estimated
Population
Connected
to Sewers
(7)
Remarks
Estimated Sewered
Population Equivalent
(BOD Basis)
Untreated Discharged
(8) (9)

  E. W. Davis Works
     Silver Bay, Lake Co.
  Reserve Mining Co.
     Silver Bay, Lake Co.
  Erie Mining Co.
     Taconite Harbor, Cook Co.
Metal Mining

Metal Mining

Metal Mining
Insufficient Information

Insufficient Information

Insufficient Information

-------
          EXHIBIT 2

COMPARISON OF LAKE SUPERIOR DATA
THE OTHER GREAT LAKES AND LITERATURE
VALUES FOR LAKE SUPERIOR ( ANALYTICAL
RESULTS  )

-------
     COMPARISON OF LAKE SUPERIOR DATA, THE OTHER GREAT LAKES, AND
                 LITERATURE VALUES FOR LAKE SUPERIOR
Inshore

     Figure 1 presents a comparison of total phosphate values (as
found in literature and those we found at inshore stations in Lake Superior
and. those in the other Great Lakes.

     The range of values found in literature were 16 times greater than
we found, and the averages were 0.03 and O.Oli mg/1, respectively.  Lake
Ontario had a range of values 195 times greater than Lake Superior and an
average value four times higher.

     Figure 2 presents a comparison of total soluble phosphate values
(as POO found in the other four Great Lakes and those found in Lake Superior.
the range of values found in the other Great Lakes ranged from 6 to 520 times
greater than in Lake Superior and the average values ranged 0.03 to 0.19
mg/1, compared to 0003 in Lake Superior.  The only average values equal to
Lake Superior were found in the Central and Eastern Basins of Lake Erie.
The Western Basin of Lake Erie showed an average value of 0.10 mg/1.

     Figure 3 presents a comparison of ammonia nitrogen values found in
literature, and those we found at inshore stations in Lake Superior and
those found in the other Great Lakes.  The Range of values and the averages
were much higher than those found in Lake Superior.

     Figure h presents a comparison of nitrate nitrogen values found in
literature and those observed at inshore stations in Lake Superior and those
found in the other Great Lakes.  The range of values quoted in literature
were eight times higher than our values, and the average literature value
was 0.07 mg/1 higher.  The range of values in the other Great Lakes were
from 2.5 to 62 times higher than in Lake Superior.  The average values for
the other Great Lakes ranged from 0.02 to 0.07 mg/1 lower than Lake Superior
with the exception of Lake Ontario, which was 0.02 mg/1 higher.

     All the other parameters were much lower in Lake Superior compared to
the other Great Lakes, with the exception of pH, which was only slightly
lower.  Literature values were in good agreement with our analytical results
with the exception of silica, which was twice as high in the literature.
Specific conductance values from literature were about 20 micromhos lower
than our results, and pH values were slightly lower.

     It is not known why the silica values do not agree.  The method employed
in the analvses was not stated in the literature.  Specific conductance
readings were low in the literature because the test was not run at the
proper temperature (25° C).

-------
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-------
                             TABLE la
         COMPARISON OF INSHORE DATA OF THE GREAT LAKES
                 All values expressed in mg/1
Lake Ontario
Lake Erie
Lake Huron
Lake Michigan
Lake Superior
Parameter
Temp. °C **
DO
% Saturation
BOD
NHo-N
J •

NO^-N
J


Organic-N


Total Sol. PO^ as POjj


Total PO^ as PO^
SiOo


Na


K


Dissolved Solids


Spec. Cond. (n mhos/cm)
•

pH (pH units)
Alkalinity
Average

10.6

1.3
0.21


0.18


0.33


0.19


O.lU
0.69


29


1.8


238


36U


99
Range

ND-17

< 1-10
ND-7.0


ND-8.0


ND-10.1


0.01-5.2


0.01-3.9
0.10-6.U


8-90


1-U.U


111-953


132-1100


7.1-9.6
1*2-216
Average
18



W 0.16
C 0.09
E 0.09
0.12
0.09
0.09
0.36
' 0.35
0.2U
0.10
0.03
0.03

1.20
0*68
O.U7
9.9
11
11
1.5
1.3
1.3
162
178
179
272
300
301

Range Average Range
U-29



0.005-0.36
0.05-0.21
0.02-0.28
o.oU-o.53
0.02-0.140
0.03-0.35


• .
0.02-0.33 0.03 and lower
0.01-0.10
0.01-0.07
O.OU and lower
0.50-2.5
0.31-2.9
0.25-2.0
6.3-lU
10-lU
10-13
1.1-2.5
1.2-1.5
1.2-1.6
131-199
159-196
162-195 '
223-322
277-337
292-317

Average
12
10
102
l.U
0.13


o.iU


0.21


O.OU


NS
1.7


U.o


1.21


175


285


105
Range
1-25
3.7-16
U3-1U8
ND-8 .6
ND-l.U

•
ND-0.90


0.01-0.70


ND-5.0


NS
o.Uo-U.U


1.8-7.5


0.50-3.8


86-810


33-1130


6.U-9.3
70-210
Average
7.5
11
106
NS
0.02


0.16


0.07


0.03


o.oU
2.1


1.2'


0.7


61


105


U3
Range
5-10
11-12
102-111
NS
0.01-0.03


0.09-0.22


0.02-0.3U


0.03-O.OU


0.03-0.05
1.9-2.3
.

1.1-1.5
-• *•

0.50-2.1


5U-721


97-110


6.1-7.5
Uo-59

-------
                                       TABLE  lb
                   COMPARISON OF  INSHORE  DATA OF THE GREAT LAKES
                            All values expressed  in mg/1
;• =.'.::'v -v ;-'.V '•;• -Lake Ontario
Lake Erie
Lake Huron
Lake Michigan
Lake Superior
meter '..';• •- . • .' "•.-.'•'' ' Averagi
Ca ' . .-."'" 1*6

Mg ' : .' ''. : 10
.

Cl .33
* • . *
•''."'• ' ' •• ' ..
SOh "'• ..•'•' UO

• ' . • '" «'
Phenols (ug/l)* : "
COD .


3 Range Average
23-128 3U
liO •
Ijl
h-27 9
10
10
U-Hlll 21
25
2U
23-200 18
22
23

10
7.1
7.5
Range Average Range
30-38
37-U3
39-U2
8-10
10-11
9-11
13-30
22-33
23-28
12-27
19-29
20-27 .

li.1-20
U.7-9.9
5.6-17
.... Average Range
35 17-hO

12 7-lit


7.1 1.5-9U

.
20 10-76


2 ...-• ND-32
NS _.'. NS
t

,„ . Average
^ .

2.8
* •

l.li


2.5


NS • .
9 ,


Range 	
iU-li

2.7-2.9


1.1-2.U


2.1-3.3


: " . MS • ' ; • .
2-lU


                  NS - not sampled                    . W - West Basin
                  ND - none detected                   C - Central Basin
                   * - ug/1                       >    E - East Basin
                  •»#'- L. Erie and L. Michigan temp, taken from printouts

-------
                            TABLE 2a
        COMPARISON OF DEEFWATER DATA OF THE GREAT LAKES
                 All values expressed in mg/1
Lake Ontario
Lake Erie
Lake Huron
Lake Michigan
Lake Superior  .
Parameter
Temp. °C**
DO
% Saturation
BOD
NHo-N
J i

.

•NO-s-N '
Organic-N
1

Total Sol. POjj as POjj


Total POjj as PO^
Si02



•
Na
K


Dissolved Solids .


Spec. Cond. (n mhos/cm)

•
pH (pH units)
Alkalinity
Ca
Average
10.3
8.1

0,6
0,06




0,31
0.21*


o.oli


O.OU
0.83




• 12.5
1.6


183


317



97 .
58
Range Average
2-26.5 18
7.1-16,5

41-7.8
ND-Ooi*2 WO, 16
C0.09
E 0.09
0.12
0.09
' NB-0,87 0.09
ND-1.51 0.36
0.25
0.2U
0.001-0.010.10
0.03
0.03
0.001-0.15
.08-5.9 1.20
0.68
O.U7
9.9
11
11,1»-13«U 11
1.3-2.1 1.5
1.3
1.3
11U-2U3 162
178
179
270-380 272
300
301
7.3-9.2
71-161
• 9-103 31*
Range Average Range
1-29



0.05-0,36
0,05-0.21
0,02-0.28
0.014-0.53
0,02-O.iiO
0.03-0.35
,,


0.02-0.33
0.01-0.10
0.01-0.07 0.03 and lower
O.Oli and lower
0.50-2.5
0.31-2.9
0.25-2.0
6.3-lU
lo-iu
10-13
1.1-2.5
1.2-lo5
1.2-1.6
131-199 .
159-196
162-195
223-322
277-337
292-317



Average
12
12
102
NS
0,06




0.13
0.19

'
0.02

0.02
NS
2.5




3.9
1.1


155-


260



110
33
Range
2-25
8.14-17
73-152'
NS
ND-0.50

.


ND-0,65
ND-0,52


ND-O.lh

ND-O.lU
NS
0.60-5.5



\
2.7-6.5
.OU-2.0


100-2UO


185-31*5


. 7.5-8.9
75-130
. 25-liO
Average
7.5
11
106
NS
0.02




0,16
0.07


0.03

0.03
o.ou
2.1




1.2
0.70


61


105



• *
Hi
Range
5-10
11-12
102-111
' NS
o.oi-o.oj




0*09-0.22
0.02-0.31


0.03-0.01

0.03-0.01
0.03-0.05
1.9-2.3



. ••
1.1-1.5
0.50-2.1


5U-72


97-110

1
6.1-7.5
hO-59
lh-Hi
                   10

-------
Parameter
'-.-.:'Phenols
                                                            TABLE 2 b
                                     COMPARISON  OF DEEPWATER DATA  OF THE GREAT LAKES
                                               All values  expressed in mg/1
•Lake Ontario       . Lake Erie	     Lake Huron
Average  Range     Average  Range     Average  Range
    9-     8-10'
:   10    10-11
 . '.10  .   9-11
   21    13-30
•   2£  •  22-33" •
   2lt •• .23-28
. »'18.  • ' 12-27--
.'•'' '22    19-29
   23.  " 20-27
                              7.3
                                      22-27
         .'oiU-23./
  '10. V. U.l-20'
                                           Lake  Michigan
                                           Average  Range
                                                                                            12
                                                                                             20
                                                                         •8-16
Lake Superior
Average  Range

 2.8. V-'  2.7-2.9
3.3-11 v ... 1-U- ,
•; . «'."';.•,•.• _. •
12^30 • 2.$ .
• "' * : " ' » "t •
•:NS' ;:' v;;,';. ;..NS;'...;
1.1-2.U
• ' • , _ :
; 2.1-3.3
' • .NS • • ..
                                                            .      •.
                                                            •:'-' '.-;".:'W.- West Basin
                          --1  one-'detect'e'd •'•
•'..* •"••;.•• •'*  •••'• ([• '•  '•,'.-. ••'H'-'^L'. Erie arid'-L"b.:MichiBah' tempo .takfih ..from.-pri
'•"•. •••-"•/. .•.,'.•'•'•',.'•', *.. ;.:•':. •.••.'.. •'' >  i •  .. ' '••"<'•. '''•".• '•    '.  ,/« •. ''   •• . •.:  •'"'••! ' .. '•'-.. ..
 ..•'••-'•".•••;••.• •••':••.' , ,-•'• -•  '•••••• ": '••'  :'.:.''-'-  '•<••": •"• •'••:.r-.::••"••• '• 'v-. ~.-t -.c',.,-..- -f\:
"''• i'' K^->v;--V-'  v  :^i'-;.;: ^-fevv^;.y;^,H:u;:?<-' ^
 •-.....;;•; /'-;• ";..=.'.•.•.'. '•!;. .'.::'.-•. ;.-.  .'••.'/.••'   .    -,'t  .;•.  -'i--' •••*:.•••; •;'.•:; i; ••;>...' V'

-------
                   BIBLIOGRAPHY OF LITERATURE SEARCH
1.  Lake Superior, Lake Huron and Georgian Bay Report - I960:
    Preliminary Report #12, Great Lakes Institute, University of
    Toronto.  G. K. Rodgers (March 1963).

2.  Lake Superior Study - 1956:  School of Public Health, University
    of Minnesota (June 1957).

3.  Lake Superior:  Limnological Data 1951-1957:  Special Scientific
    Report - Fisheries Mo. 297.  Published by the U. S. Department
    of the Interior, Fish and Wildlife Service (April 1959).

4.  An Investigation of Nutrients in Western Lake Superior 1959-1960:
    School of Public Health, University of Minnesota (June I960).


5.  Georgian Bay and Lake Superior Data Report - 1961:  Preliminary
    Report $4, Great Lakes Institute, University of Toronto.

6.  A Preliminary Investigation of Nutrients in Western Lake Superior
    1958-1959:  School of Public Health, University of Minnesota
    (June 1959).

-------
            EXHIBIT 3

A DISCUSSION ON BIOLOGICAL FINDINGS
OF THE LAKE SUPERIOR SPECIAL CRUISE
       OCTOBER-NOVEMBER 1966
         ( ERRATA )

-------
                                ERRATA

                 A DISCUSSION ON BIOLOGICAL FINDINGS
                                OF THE
                     LAKE SUPERIOR SPECIAL CRUISE

                          OCTOBER-NOVEMBER 1966

(l)  Page 6, 3rd paragraph:

       Delete
          In the northern part of Lake Michigan and in the  deepwater
          stations in the southern part,  500 or less amphipods per
          square meter were recorded b/:

       Substitute
          Schuytema and Powers (1966) reported a mean benthic popula-
          tion of 630 organisms per square meter in samples collected
          at 39 offshore stations in Lake Huron in 1965.

(2)  Last page under b/:

       Delete
          June

       Substiute
          August

(3)  List of References:

       Add (between Putnam, H. D. and T.  A. Olson 19^1 and  Smith,
            S. I. 1871 a):

          Schuytema, G. A. and R. E. Powers. 1966.  The Distribution
          of Benthic Fauna in Lake Huron.  University of  Michigan,
          Great Lakes Research Division,  Pub* 15: 155-163.

-------
           EXHIBIT U




DETAIL OF ASSIGNMENT R. W. LIBBY

-------