HYDROLOGY OF NEW YORK 27 



PAGE 



Table No. 24 — Precipitation of the Mohawk valley for the water years 



1891-1902, inclusive 75 



Table No. 25 — Precipitation of the Charnplain valley for the water 



years 1891-1902, inclusive 76 



Table No. 26 — Precipitation of the St Lawrence valley for the water 



years 1891-1902, inclusive 77 



Table No. 27 — Precipitation of the Great Lakes region for the water 



years 1891-1902, inclusive „ 78 



Table No. 28 — Precipitation of the central lakes region for the water 



years 1891-1902, inclusive 79 



Table No. 29 — Evaporation experiments of the Croton Water Depart- 

 ment 142 



Table No. 30 — Evaporation from a water surface as observed at 



Rochester, 1892-1903, inclusive 145 



Table No. 31 — Evaporation from an exposed tub on land as observed 



at Rochester, 1892-1902, inclusive 146 



Table No. 32 — Precipitation at the Geneva Agricultural Experiment 



Station for the water years 1883-1889, inclusive 148 



Table No. 33 — Percolation of drain gages at the Geneva Agricultural 



Experiment Station for the water years 1883-1889, inclusive 150 



Table No. 34 — Runoff data of Oswego river at High dam for the water 



years 1897-1901, inclusive 154 



Table No. 35 — New drain gage record, June to December, inclusive, 



1889 159 



Table No. 36 — Hight of ground water in an abandoned well at the 

 Geneva Agricultural Experiment Station, from December, 1886, to 

 December, 1889, inclusive 160 



Table No. 37 — Catchment areas of tributaries of Genesee river 211 



Table No. 38 — Economic statistics of the city of Watertown 238 



Table No. 39 — Precipitation within and in the vicinity of the catch- 

 ment area of the Great Lakes, 1892-1895, inclusive 294 



Table No 40 — Rainfall and runoff of the Desplaines river as deter- 

 mined by the Chicago Drainage Commission from 1886-1897, in- 

 clusive 302 



Table No. 41 — Evaporation from Desplaines catchment, as given by 



differences between rainfall and runoff in the preceding table 304 



Table No. 42 — Rainfall, runoff, evaporation and mean temperature of 

 Muskingum river, as measured by the United States engineers, 

 from 1888-1895, inclusive 305 



Table No. 43 — Runoff data of Genesee river for the water years, 1890- 



1898, inclusive 309 



Table No. 44 — Mean monthly elevations of Lake Erie, 1865-1898, 



inclusive 312 



Table No. 45 — Monthly discharges of Lake Erie at Buffalo, 1865-1898, 



inclusive 320 



Table No. 46 — Runoff of Genesee river at Mount Morris for the water 



years, 1890-1898, inclusive (in cubic feet per second) 332 



Table No. 47 — Runoff of Genesee river at Mount Morris for the water 

 years, 1890-1898, inclusive (in cubic feet per second per square 

 mile) 333 



