164 



JV. H. Darton — Geothermal Data from 



Table of Data bearing on Artesian Well Temperatures in the Dakotas. 



Locality. 



Depth of bed 



yielding the 



water. 



Feet. 



Aberdeen, City well No. 1 1077-1100 



Audover 1070-1075 



Armour 696- 757 



Britton 976-1000 



Chamberlain, Mill 585- 600 



" 25 miles S.E... 851- 937 



Cheyenne Agency _ 1337 



Crow Creek 760-780 



Columbia _ 927-964 



Doland 880-895 



Ellendale ._. 1042-1087 



Fort Randall . _ 576 



Frederick 1045-1139 



Faulkton... 1032? 



Greenwood 641- 651 



Groton, 4 miles north 840- 942 



Harold 1435-1451 



Hitchcock _ 950- 953 



Huron - -\ 836 



Ipswich... 1000? 



Iroquois _ 850- 855 



Jamestown 1458-1476 



Kimball... 988-1068 



Lake Andes 725-773 



Letcher... 570-577 



Mellette 884-920 



Miller . 1115-1139 



Mitchell 530- 548 



Northville _ 958-980 



Oakes 937 



Pierre 1150-1170 



Plankinton 740- 745 



Redfield 944- 964 



Rosebud Reservation 2500 



Springfield . _ 530- 592 



Tripp ? - 815 



Tyudall 700- 735 



White Lake 842-850 



Wolsey 858- 878 



Woonsocket 684- 725 



f 489- 595 



v -i+ ! 432- 455 



Yankt0n 1 610- 615 



L 600- 672 



Temperature 



of 



flow. 



F. 

 66-9° 5 

 7l'6° s 



Flow Mean 



per annual 



minute, temp. 



Cement works, 

 4 miles west 



68-3° s 

 64° n 

 71-6° s 

 70° 

 79° 

 72° 



63° n 

 69-05° a 

 69° % 

 80° n 

 69° n 

 74-5° 5 

 70° 



63° n 

 94-9° s 

 70-1° s 

 70° 

 65° 



71-6° s 

 71-4° s 

 76° n 

 66-9° s 

 70° 



58° n 

 65° n 

 79-8° s 

 56° n 

 66-1° s 

 62° n 

 91-8° s 

 62° n 

 70-1° s 

 153f 

 65° n 

 63° 



62-6° s 

 64° 

 76° 

 61-5 

 62° 

 60° 

 62° 

 64 a 



450- 500 



64^ 



Gallons. 

 400 

 300 



1500 

 60C 



4000 



1098 

 500 



Many 

 940 

 370 

 700 

 600 

 135 

 100 



3000 



150 



84 



1260 



2250 

 360 



Many 



1000 

 460 

 185 



1500 

 80 



1320 

 363 



1900 

 817 

 900 

 225 



1260 

 No. 



3292 

 700 



1000 

 150 

 330 



1150 



1450 

 330 

 880 

 165 



1300 



F. 



42° 

 42 

 44 

 42 

 45 

 45 

 45 

 45 

 42 

 42 

 40 

 47 

 41 

 42 

 47 

 42 

 43 

 42 

 42 

 42 

 42 

 42 

 37 

 43 

 45 

 42 

 42 

 42 

 43 

 42 

 39 

 45 

 43 

 42 

 46 

 46 

 45 

 46 

 43 

 42 

 42 

 46 

 46 

 46 

 46 



46 



Rate of 



temperature 



increase 



fori F. 



Feet. 



44 



36 



30 



45 



?1£ 



36 



39 



28 



45 



33 



37 



m 



39 



30f 



28 



43 



28 



34 



34 



36 



34 



29 



37£ 



42£ 



30 



36 



39 



30 



4H 



40 



41 



24i 



39 



34 



231 



29 



44 



43 



40£ 



25£ 



36 



34 



32 



38 



35 



26£ 



In this table the observations given by Prof. Shepard are 

 marked s, and they are, I believe, very accurate. The temper- 

 atures marked n are by Col. Eettleton. They are approxi- 

 mate but appear to accord very satisfactorily. The figures for 

 the Huron wells were given by the well owners ; the Cheyenne 

 Agency, Crow Creek and Greenwood wells were reported by 



