ARTESIAN WELLS. 

 Artesian Wells oe Denver— Continued. 



443 



Depth of 



flows 

 utilized. 



Original rato of discharge, head, 

 or pressure. 



Rate of discharge, head, or 



pressure February, 1886. 



Rate of discbarge 



i lecember, 1800. 



Orig. press., 30 lbs . 



A baudon* d " 



Yield 1,800 galla. per day 3 . 



Orig.head.20' 



Flow not determined 



Nodecrease ' Abandoned in 1887 . 



Ceased flowing 4 Pumping well 8 ...-, 



Slightly decreased * do. 7 



170',180',and 

 280'. 



170', 180', and 



Not estimated Perceptible decrease 1 



.do. 1 * 



Not determined No den I 



do 10 galls, per min . 



do No 'Increase 



do Ceased (lowing .. 



do . 



.do. 



81 ) galls, per minute do 



■ lbs Xo decrease . 



500 galls, per hour Less than 31$ galls. perhour 17 



Xoflow 



Orig. press., 18 lbs Ceased flowing 19 ........ 



Good flow Nodi 



Good flow, brad 30' 



Water never; came to surface Considerable decrease. 



Fair flow 



.do. 



Abandoned 16 .. 



Pumping well 1 



Pumping well 1 ".. 

 _ well w . 



Abandoned n . 

 Pumping* 8 .... 



.do. 8 



138 



■ 



Water never came to surface Ybandoncd 2, 



Originally flowed Pumping 36 Ill 



'ii ig, head, 70* do. 27 



Good flow si ill flowing 28 .. 



Flowed ( w ) 



do ' Pumped 30 



15 Flowed till 1885, when another well was drilled. 



"Stopped flowing 1888; well cleaned and sunk 8' deeper, but did not flow again; pumps then set. Water now 12' 

 below surface. 



17 Pumped at the rate of 500 galls, per day. 



18 Cleaned and deepened (Oct., 1890) to G34'. Water considerably below Bnxface at present. 

 18 Pumped at present. 



30 At start flowed slightly above surface. Stopped flowing 6 months after sinking. Now 60' below surface. 

 81 Has not flowed since 1888. 



28 Fell considerably in 1884. At present 28' below surface. 

 18 "Well has not flowed since Jan., 1889. Water at present 16' b< 



- l Winn sunk wati c Sowed above surface j it is now 12' below. Flow suddenly cased wben Ice Co. well was sunk. 

 Water soft at first; now bard. 



25 At present water 28' below surface. 



20 Stopped flowing in 1883. Water now 25' below surface. 



27 Flowed at start 70' above surface; gradually diminished; stopped flowing in 1883; now 12' below surface. 



18 .Rises i feel above surface. 



89 Flows even with surface. 



80 Rose above surface at first, but gradually diminished in 1888 aod stopped flowing. Water now 16' below surface. 



