VOL. XVII. (3) APPENDIX— WATERS OF CHELTENHAM 



319 



The following items of analysis of wells in the sand-bed, etc., give an idea of varia- 

 tions in the quality of the water derived from the wells situated in various 

 localities. 



Grains per Gallon 



Wells in Main Sand-Bed 



Solid residue 

 upon evaporation Chlorine Nitric Acid 



Wells in the Clay 



Francis Street 

 Haydon 



Wells in River-Side Gravel 



Sandford Mead (Corporation Well) 

 At Montpellier Baths 



Springs at base of Oolite 



Supplying Hewlett's Reservoir . . 



Water of Upper Chelt 



At Dowdeswell Reservoir after Filtration 



292 



52 

 78 



14 



0-8 



0-9 



