306 



The Philippine Journal of Science 



1914 



3 



'+3 



c 

 o 



o 





to 



I 



8 



■J 



oa 

 < 





Reaction. 



Alkaline. 



Do. 

 Do. 



Do. 

 Do. 

 Do. 



Do. 



Do. 

 Do. 

 Slightly alkaline. 



Alkaline. 



Do. 

 Do. 

 Do. 

 Do. 



Do. 



Do. 





Physical properties. 



Normal 



Brown and turbid 



Normal... 



do.. 



do 



Turbid 



Normal - 



Somewhat turbid 



Brown 



Brownish __ ._ 



Normal with slight sediment 



Normal .- - 



do.- 



do - 



do 



do 





1 



.2* 

 *»^ 



s 



■§ 



•o 



s 



1 



o 

 d 

 Z 



No. 180; 71 meters deep; pumps 

 150 liters per minute. 



No. 182; 184 meters deep; flows 

 115 liters per minute. 



No. 216; 76. 2 meters deep; flows 



26 liters per minute. 

 No. 201; 183 meters deep; flows 



183 liters per minute. 



No. 274; 59 meters deep; pumps 



68 liters per minute. 

 No. 289; 76.5 meters deep; 



pumps 75 liters per minute. 

 No. 313; 924 meters deep; 



pumps 114 liters per minute. 



No. 433 .-- 



No. 457 



No. 474 



No. 503; 158.4 meters deep; 



flows 22 liters per minute. 

 No. 479; 178.3 meters deep; 



pumps .56 liters per minute. 

 No. 517; 51.8 meters deep; flows 



75 liters per minute. 





Locality. 



Cavite, Imus 



do 



Cavite, San Roque .-. 



Cavite, Imus 



do. 



do - 



Cavite (Cavite No. 4) 



Cavite, Imus 



Cavite, Bukangdala, Imus 



Cavite, Santa Cruz de Malabon . 



do - 



Cavite, Amaya, Santa Cruz 



Cavite, Santa Cruz de Malabon.. 



do 



do 



Cavite, San Francisco de Mala- 

 bon. 

 do. 



do 





Date. 



July, 1910... 



August. 1910 



do 



do. 



September, 1910 



October, 1910 



do 



November, 1910 



January, 1911 



June, 1911... 



do 



.Tiilv 1911 



October, 1912 



December, 1912 



do 



May, 1913-- 



March, 1913. 



June, 1913...: 





Labo- 

 ratory 

 No. 



80288 



80469 

 80790 



81215 

 82371 

 83352 



83799 



83950 

 85530 

 88873 



88878 



89998 



107605 

 109674 

 110193 

 114008 



112413 



114934 





jil 



s gs §3g s =ii s 1 i§33 S 3 



