INDEX 245 



Kuichling on population increase 99 



rainfall diagrams 42 



fixing intensity of rainfall 50 



studies of rainfall 39 



Kutter's formula 178 



derivation of 175 



in Flynn's tables 180 



values of n 178, 182 



method for finding c 1 79 



Laterals, diagram for 188 



Latham on minimum grades 162 



minimum velocity in sewers 161 



sewer sections 153. 208 



Latham's tables 167 



Le Conte on flush-tanks 230 



Levels in survey 24 



Levels of confluent streams 205 



London gagings of storm-sewers 55 



McMath formula on slide-rule 90 



for run-off 84 



Manhole instead of flush-tank 204 



Maps for preliminary study 13 



Maps showing details 15 



Marston on run-off 66 



Maximum flow of sewage 128 



Merritt flush-tank 222 



Meters and water waste 113, 123 



Miller flush-tank ". . . 219 



Minimum grades in sewers 162 



velocities in sewers 160 



McConnell's thesis on flush-tanks 233 



Mobile, maximum rainfall at 38 



Moore on separate vs. combined system 8 



sewer diagrams 185 



n, values of, in Kutter's formula 1 78 



New Orleans, run-off diagrams 90 



New York, water-consumption in 113 



Newton, water-consumption in 126 



Nipher on rainfall intensity 42 



North Brookfield, amount of ground-water 143 



Obstructions in separate and combined sewers 4 



Odell on flush-tanks. . .... 226 



