Water-supply and Irrigation Papers of the United States Geological Survey, Ausgaben 193-196U.S. Government Printing Office, 1907 |
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ammonia amount analyses artesian average bacteria bacteriological Blue Earth River cent Chain of Rocks Chicago drainage canal chlorine clay County County.-On Creek Croix River cubic centimeter depth Desplaines River Devonian dilution discharge district drainage area examinations feet deep flow formation Fort Bellefontaine free ammonia Garbage is hauled germs Ice supply Illinois and Michigan Illinois River increase infection intake tower Joliet Lake Michigan limestone Lockport Louis Michigan Canal miles Minnesota River Mississippi River Mississippi River water Missouri River Moines mouth nitrites number of bacteria number of deaths organic matter Ozark Peoria Peter sandstone pollution population Red Lake River Red River River above Grafton River at Chain River at Grafton River basin sand sanitary sedimentation sewerage system sewers shale sippi stream Summary of log supply is cut supply is obtained TABLE tion Trace tributaries typhoid bacillus typhoid fever Valley Water supply waterworks witness
Beliebte Passagen
Seite 222 - Second-feet per square mile" is the average number of cubic feet of water flowing per second from each square mile of area drained, on the assumption that the run-off is distributed uniformly both as regards time and area. "Run-off in inches...
Seite 359 - The Professional Papers, Bulletins, and Water-Supply Papers treat of a variety of subjects, and the total number issued is large. They have therefore been classified into the following series: A, Economic geology; B, Descriptive geology; C, Systematic geology and paleontology; D, Petrography and mineralogy; E, Chemistry and physics; F, Geography; G, Miscellaneous; H, Forestry; I, Irrigation; J, Water storage; K, Pumping water; L, Quality of water; M, General hydrographic investigations; N, Water...
Seite 222 - Run-off in inches" is the depth to which the drainage area would be covered if all the water flowing from it in a given period were conserved and uniformly distributed on the surface. It is used for comparing run-off with rainfall, which is usually expressed in depth in inches. "Acre-foot...
Seite 30 - Reconnaissances in the Cape Nome and Norton Bay regions, Alaska, in 1900,
Seite 31 - ... notice upon the person so complained of, reciting the alleged cause of offense or danger and requiring him to dispose of his sputum, saliva or other bodily secretion or excretion in such a manner as to remove all reasonable...
Seite 107 - It will be safe to infer, however, from the above results, that there is no river in the United Kingdom long enough to effect the destruction of sewage by oxidation.
Seite 205 - Development of underground waters in the eastern coastal plain region of southern California.
Seite 349 - Before this court ought to intervene the case should be of serious magnitude, clearly and fully proved, and the principle to be applied should be one which the court is prepared deliberately to maintain against all considerations on the other side.
Seite 27 - Survey, from whom they can be obtained, free of charge (except classes 2, 7, and 8), on application. 2. A certain number are delivered to Senators and Representatives in Congress, for distribution.