Water Supply and Irrigation Papers of the United States Geological Survey . II. , 2721,0501. 185l. Inches. 2 H 1, 2-1J I 1\ r 2721,3151,343 1,110 1. 1121,112 3 S U133 01 1!3 2 Averageyield per minute. 1,085 1. 127 1 . 1 1 11 L05 .1 1\ 1. LOO I I. 121,300 I H23 1132 4040 Fe\V. 3501,350 is:.50 36010 LOO 35 LOO? 35 60100 L5or 25 L6 PHI Remarks. Water rises to —so feet. Pressure 10 are L25 1L9 pounds. Pressure 120 pounds. Pressure 60 pounds. Water rises to I-20
Water Supply and Irrigation Papers of the United States Geological Survey . II. , 2721,0501. 185l. Inches. 2 H 1, 2-1J I 1\ r 2721,3151,343 1,110 1. 1121,112 3 S U133 01 1!3 2 Averageyield per minute. 1,085 1. 127 1 . 1 1 11 L05 .1 1\ 1. LOO I I. 121,300 I H23 1132 4040 Fe\V. 3501,350 is:.50 36010 LOO 35 LOO? 35 60100 L5or 25 L6 PHI Remarks. Water rises to —so feet. Pressure 10 are L25 1L9 pounds. Pressure 120 pounds. Pressure 60 pounds. Water rises to I-20 feet. LOO Pressure 12s pounds. in progress, L903. 106 GEOLOGY AND UNDERGKOUND WATERS OF SOUTH DAKOTA. HANSON COUNTY. Hanson County is in the James River valley, its northern portionextending into the artesian basin. As the greater part of the countylies on the summit of the old buried ridge of Sioux quartzite, theDakota sandstone is mostly absent. In the part of this area north-east of Mitchell, northwest of Spencer, east of Ethan, and on James R. 59 W R. 58 W. 57 LEGEND .£. Flows from base of drift2 or Benton sandstoneat 50-200 feet Flows from Dakota sand-H stone at 350-550 feet with_* first flows at 200-400 feetg in most cases Quartzite outcrops R. 59 W. R. 58 W. R. 57 W. Fig. 6.—Map of Hanson County, showing artesian conditions. By the late C M. Hall,been obtained in the white area. No flows have River about Elm Springs, overlapping sandstones in the Bentongroup are sources of small artesian supplies. Small flows that arealso obtained from the base of the drift are probably due to leakagefrom the Benton horizon. East of Mitchell the upper beds of Dakotasandstone appear to lie in a valley in the quartzite ridge for somedistance and to contain water which affords flows on the lower landsalong James River and on the slopes and upland just north of themouth of Rock Creek. HANSON COUNTY 107 In the northwest corner of the county there is an area of about 30square miles i
Size: 1373px × 1819px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorunitedstatesgeologica, bookcentury1900, bookdecade1900
