434 



GEOLOGY OF THE DENVER BASIN. 



Artesian Wells of Denver— Continued. 



Name of well. 



Date of sinking 



Depth. 



Casing used. 



Depth below 

 surface of 

 flows cut. 



Barkley Block. 

 Windsor 



Stacy 



Union Depot. 



Cor. 18th and Larimer 



Cor. 21st and Holliday 



(Market) sts. 

 Foot of 17th at 



Mars, Middleton & 



Hunter. 

 American House . . — 



Columbus House 7 

 Tremout House.. 

 Anheuser-Busch. 



Mullen. 

 Mayer . 



D. &R.G.No.l. 

 "Wagner 



Lindell Hotel 



Milwaukee Brewery. 

 Spitzer 



Western Hotel. 

 Knight 



Denver Brewing Co. 



Lion Brewery 



Chase 



Cor. 16thandBlakests 



13th, bet. Holliday 

 (Market) and Wazee, 



Cor. 10th and Wazee 

 sts. 



Cor. 8th and Wazee 

 sts. 



8th, bet Hollidav 

 (Market) and Wa- 

 zee StS. 



Cor. 6th and Wazee. .. 

 Cor. 9th and Larimer. . 



Cor. 10th and Larimer 



Cor. 10th and Larimer 



sts. 

 Cor. 11th and Larimer 



12th, near Larimer. . . 

 Cor. 12th and Larimer. 



Cor. 8th and Larimer 



Comp. Aug.4, 1883 



Comp. Aug. 30, 

 18S3. 



Comp. Apr., 1884. 



Dec, 1883 



Comp. July, 1881. 



Comp. Aug., 1884. 



Jan., 1883. 



Feb., 1885 



July, 188:'. 



June, 188:: - 

 July, 1885. 



602'+30' . 



Orig. 530', 



now 900' 



+30'. 

 600'+27' . 



506'+10' . 



520'+ 10' . 



545'+20' . 



356'+10' . 



325'+15' . 



314' +12' . 



360'+12' . 



333'+15' .J 40' of 6" 



285' of 5S" and 538' of 

 4f'. 



362' of 6" and 506' of 4" 



25' of 8". 303' of ! 

 and 491' of 4J". 



287' of 1J." 



342',515',and 

 900'. 



250',335',and 



585'. 

 365' and 506'. 



315' and 480'. 



303' and 491'. 



185' and 287'. 



75' of 3" 



About 310' of ! 



Latter part L883 

 Comp. Oct. 7, 1884. 



Sept., 1883 . 



July, 1883 . 



June, 1883 . 



1883 



Comp. Jan., 1885.. 

 Feb., 1885 



35C+13' .. 

 330-+15' .. 



360' +15' .. 



354'+ 18' .. 



333'+15' .. 



585' +22' .. 

 340-+22' .. 



Orig. 360', 

 now600' 

 +31'. 



294'+25' .. 

 366'+25' .. 

 315' +25' .. 



260' of 5J" 

 37' of 31" 



80' and 300'. 

 180' and 360' 



286' of 4" 

 10' of 4" 



40' of 7" and 550' of 5 

 Cased with 3" gas pipe 



306' of 4" 



130',210',and 



300'. 

 340' and 550'. 

 200' and 315'. 



278'of2J" 



333' of 1J" 



40' of 2i' and 260' of If 



200' and 315'. 



' Decrease supposed to be due partly to filling with sand, partly to sinking of other wells. 



2 At start rose above surface ; at present about 15' below. 



8 Being sunk deeper. 



' At start had prossure of 50 lbs. ; at present water 92' below surface. 



6 Pumped. 



6 At start pressure was 20 lbs. ; at present water level is 200' below surface. 



'Now the Watkins Building. 



A Water 15' below surface. 



8 Decrease supposed to be due to the sinking of otber wells in the vicinity. 



"Much affected by the Mayer well. 



n Water 15' below the surface. 



"Has not flowed since Ice Co. completed their well, except at night for 4 months after Ice Co. started. 



"Diminished one-third in capacity; cause, too many wells. Rose 7' above surface to July, 1S85; thenoeasedflowiug 



■ 4 Not flowed since June, 1888; at present 3/ below surface. 



