None
Watonwan County, description of 368 geology of 368-371 public water supplies in 102 104, 371-372 structure in, plate showing 34,370 water of 76, 369-373 analyses of 62, 68, 75,373 plate showing 34 Watson, wells near 152 Waverly , public water supplies at 105, 113, 386 wells at 380,383 record of 386 water of, analyses of 357 Weaver, wells at, water of, analyses of 360 Webster, S. Dak., water of, analysis of 72 Welcome, public water supplies at 105, 113, 264 wells at 260 water of, analyses of 265 Wells, Minn. , public water supplies at 105, 113,176-177 structure at, plate showing 34 wells at and near 176-177 record of 175 water of, analyses of 178 Wells, atmospheric phenomena in 88-92 casing for, position of 86 construction of 25-26 drainage by 92-94 finishing of 82-87 freezing of, cause of 91-92 head in, variations in 88-89 pollution of 126-128 problems relating to 78-96 pumps for 87 figures showing 79 screens for, development of natural 86-87 incrustation on 82-85 analysis of 84 remedies for 85-86 use Of 82-87 size of 85,87 types of 78-82 water of, roiliness of 89-90 406 INDEX. Pago. Wells, yield of, variations in 89 See also Blowing wells; Breathing wells. Wells, flowing. See Artesian wells; particular counties. Westbrook, public water supplies at. . . 105, 113, 160 wells at 156-158, 160, 288 record of 160 water of, analyses of 162 West Concord, public water supplies at. 105, 113, 171 West Minneapolis, public water supplies at . 105, 113 White Bear Lake, public water supplies at. 105,113 White clay, analyses of 310 occurrence and character of 309-311 Whittaker, H. A., aid of 26, 58, 73 Wilder, structure at, plate showing 156 Willmar, public water supplies at. 105, 113, 219-220 structure at, plate showing 34 wells at 217-218 record of 217 water of, analyses of 221 Wilmont, public water supplies at. . . . 105, 113, 289 structure at, plate showing 34, 276 wells near 285, 287 water of, analyses of 290 Winchell, N. H., cited 33,309 Windom, public water supplies at 105, 113, 159 structure at, plates showing 34, 156 wells at and near 156, 159, 212 water of, analyses of 162, 216 Winnebago, public water supplies at. . 105, 113, 177 wells at, water of, analyses of 178 Winona, public water supplies at. . 105, 113,377-378 structure at, plate showing 34 wells at, records of 358, 376 water of, analyses of 378, 379 Winona County, description of 374 geology of 374-376 public water supplies in. . . 102, 104, 105, 377-378 structure in, plate showing 34 Page. Winona County, water of 377-379 water of, analyses of 62, 379 analyses of, plate showing 34 Winsted, public water supplies at 105, 113, 257 Winthrop, public water supplies at 106, 113,345 well at 345 record of 344 Wood Lake, public water supplies at. . 106, 113, 392 structure at, plate showing : 390 well at , 388 water of, analysis of 393 Worthington, public water supplies at. 100, 113,288 wells at and near 285, 287 record of 288 water of, analyses of 290 Wright County, description of 380 geology of 380-384 public water supplies in 99, 101, 103, 105, 384-386 structure in, plate showing 34 water of 381-387 analyses of 62, 387 plate showing 34 Wykofi, public water supplies at. . 106, 113, 183-184 Y. • Yellow Medicine County, description of 387-388 geology of 388-390 public water supplies in. 99, 100, 101, 106, 391-392 structure in, plate showing 34, 244, 390 water of 388-393 analyses of 62, 69, 393 plate showing 34 Yellow Medicine River, wells on 236 Z. Zumbrota, public water supplies at 106, 113, 196 well at, water of, analysis of 197 o J LBul Ui. S. GEOLOGICAL SURVEY GK/SGE OTIS SMITH, DIRECTOR LBul U. S. GEOLOGICAL SURVEY GEORGE OTIS SMITH, DIRECTOR WATER-SUPPLY PAPER 256 PLATE M^VF> O F SOUTHERN MINNESOTA SHOWING THICKNESS AND CHARACTER OF SURFACE DEPOSITS LEGEND U. S. GEOLOGICAL SURVEY GEORGE OTIS SMITH, DIRECTOR WATER-SUPPLY PAPER 256 PLATE III LEGEND U. S. GEOLOGICAL SURVEY GEORGE OTIS SMITH, DIRECTOR WATER-SUPPLY PAPER 256 PLATE IV '*9W R.4-8 LEGEND ■J r. 