Pollution of boundary watersU.S. Government Printing Office, 1918 - 159 strani |
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Zadetki 1–5 od 58
Stran 12
... located along this river , the waste from which contains large numbers of bacteria . In this case , therefore , the B. coli do not represent pollution of a dangerous sort . VARIATION FROM AVERAGE CONDITIONS . While the average results ...
... located along this river , the waste from which contains large numbers of bacteria . In this case , therefore , the B. coli do not represent pollution of a dangerous sort . VARIATION FROM AVERAGE CONDITIONS . While the average results ...
Stran 15
... located . A detailed description of this phase of the work , with the estimates of costs involved , will be found in the reports of the district engineers submitted herewith . The present discussion will deal with these matters only in ...
... located . A detailed description of this phase of the work , with the estimates of costs involved , will be found in the reports of the district engineers submitted herewith . The present discussion will deal with these matters only in ...
Stran 18
... located upon one of the greatest rivers of the country , need no addi- tional water facilities for the disposal of their sewage by dilution methods . Such incidental purification as is called for in connection with the utilization of ...
... located upon one of the greatest rivers of the country , need no addi- tional water facilities for the disposal of their sewage by dilution methods . Such incidental purification as is called for in connection with the utilization of ...
Stran 30
... located about 2,000 feet downstream from the water - supply intake crib and is designed to pump all the drainage , both sanitary and storm water , from the locality served by the Jefferson Avenue sewer . This district includes a small ...
... located about 2,000 feet downstream from the water - supply intake crib and is designed to pump all the drainage , both sanitary and storm water , from the locality served by the Jefferson Avenue sewer . This district includes a small ...
Stran 33
... located on East Jefferson Avenue near Pennsylvania Avenue , and draws water through a tunnel from a crib which is located just off the head of Belle Isle . The sixty - second annual report of the board of water commissioners for the ...
... located on East Jefferson Avenue near Pennsylvania Avenue , and draws water through a tunnel from a crib which is located just off the head of Belle Isle . The sixty - second annual report of the board of water commissioners for the ...
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.