Pollution of boundary watersU.S. Government Printing Office, 1918 - 159 strani |
Iz vsebine knjige
Zadetki 1–5 od 74
Stran 3
... Lake Huron .... St. Clair River and Lake . Detroit River ...... Lake Erie and Niagara River ... Lake Ontario and the St. Lawrence . St. Johns River ...... Variations from average conditions .. Significance of pollution data ... Relation ...
... Lake Huron .... St. Clair River and Lake . Detroit River ...... Lake Erie and Niagara River ... Lake Ontario and the St. Lawrence . St. Johns River ...... Variations from average conditions .. Significance of pollution data ... Relation ...
Stran 8
... Lakes and in all the connecting water- ways serious pollution was shown to exist , although the great body of lake water itself is for the most part remarkably pure . Both maximum and average results for the periods of observation at ...
... Lakes and in all the connecting water- ways serious pollution was shown to exist , although the great body of lake water itself is for the most part remarkably pure . Both maximum and average results for the periods of observation at ...
Stran 10
... LAKE HURON . The waters of Rainy Lake showed a minor but quite unexpected pollution . The river itself shows The river itself shows the effect of pollution from Port Frances and Inter ... Lake Huron St Clair River and Lake Detroit River.
... LAKE HURON . The waters of Rainy Lake showed a minor but quite unexpected pollution . The river itself shows The river itself shows the effect of pollution from Port Frances and Inter ... Lake Huron St Clair River and Lake Detroit River.
Stran 11
... lake showed some pollution from navi- gation and some shore pollution confined quite closely to the immediate shore waters . The waters of the Niagara River were studied ex ... Lake Erie and Niagara River Lake Ontario and the St Lawrence.
... lake showed some pollution from navi- gation and some shore pollution confined quite closely to the immediate shore waters . The waters of the Niagara River were studied ex ... Lake Erie and Niagara River Lake Ontario and the St Lawrence.
Stran 12
... Lake Ontario was found to be almost sterile before the season of navigation . It was slightly polluted later in the season by boats . The Kingston water front was found seriously polluted . Minor and intermittent pollution was observed ...
... Lake Ontario was found to be almost sterile before the season of navigation . It was slightly polluted later in the season by boats . The Kingston water front was found seriously polluted . Minor and intermittent pollution was observed ...
Pogosti izrazi in povedi
Amherstberg amount annual charges average Bird Avenue boundary waters canal capacity capita per day cent ceptor channels Clair River coarse screens collector commission cost and annual cubic feet cubic yards Detroit River discharge disinfection Disinfection plant district drainage engineer estimates Excavation Fairview feet per second fixed charges Ford City future gallons per acre gallons per capita grit chamber Hertel Avenue Imhoff tanks inches diameter industrial intercepting interceptor International Joint Commission Lake Erie lineal feet located maximum miles Niagara Falls Niagara River North Tonawanda Ontario operation outlet pipe pollution of boundary population Port Huron present pumping station purification remedial River Rouge sanitary sedimentation Seneca Street sewage flow sewage treatment sewer sewerage map sludge beds South Buffalo Squaw Island Swan Street TABLE tion Total treat treatment plant trunk sewer tunnel velocity village water consumption water supply weir
Priljubljeni odlomki
Stran 165 - Canada been polluted so as to be injurious to the public health and unfit for domestic or other uses? (2) In what way or manner, whether by the construction and operation of suitable drainage canals or plants at convenient points or otherwise, is it possible and advisable to remedy or prevent the pollution of these waters, and by what means or...
Stran 165 - For the purposes of this treaty boundary waters are defined as the waters from main shore to main shore of the lakes and rivers and connecting waterways, or the portions thereof, along which the international boundary...
Stran 1 - IV of the waterways treaty of January 11, 1909, between the United States and Great Britain...
Stran 165 - ... the waters from main shore to main shore of the lakes and rivers and connecting waterways or the portions thereof, along which the international boundary between the United States and the Dominion of Canada passes, including all bays, arms and inlets thereof, but not including tributary waters which in their natural channels would flow into such lakes, rivers, and waterways or waters flowing from such lakes, rivers and waterways, or the waters of rivers flowing across the boundary.