Mr. W. Whitaker on some Surrey Wells. 33 
CaMBERWELL. Messrs. White’s, Bagshot Street, Albany Road. 
Made and communicated by Messrs. Ister & Co. 
Water-level 23 feet down. Good supply, 12,000 gallons an 
hour. Pumping at this rate lowers the water-level to 40 feet 
down. 
Thickness Depth 
10 
Dug well (the rest bored, 134 inches diameter) _— 
[River Drift, | GPA Oliscess saysek usec teers. ces daeoenase 82 183 
103 feet. | Gravel and sand .............0008 2 203 
: Dead green sand .............c000 2s 23 
peeivich, ft. | | Green sand and pebbles ......... 6 29 
»ow2 “1 (Pebbles and grey sand ......... 5 34 
Dark grey [Thanet] sand ...............sceseeneeceeees 37 71 
OWal and itlints oe ciwcs ances sscecn sede cdecosscenccvcens 289 360 
CamBeRWELL. Messrs. White’s, Cunard Street, Albany Road. 
Made and communicated by Messrs. Ister & Co. 
Lined with 90 feet of tubes, 134 inches diameter. 
Water-level 27 feet down. Good supply, 12,000 gallons an 
hour. Pumping at that rate lowers the water-level to 40 feet 
down. 
Thickness Depth 
Dug well (the rest bored, 184 inches diameter) — 113 
[River Drift,” (Ballast ........c..dscsececssconesteee 7 183 
94 feet. | (Ballast arid clay. ...:.:.......005.. 2h 21 
[ Woolwich {Sand and pebbles .................. 4 25 
Beds, 10 feet.| (Green sand and pebbles ......... 6 31 
Rxeey. | PRA GE NG, .oi2c..52.<cntheasap cos ce vesssneees 35 66 
lapel HINGES) taacdence uence. ex Meeses- aceteicccdsseesas 296 362 
CaMBERWELL. Messrs. White’s, Neate Street. (? Artis Capel & Co.) 
Made and communicated by Messrs. Ister & Co. 
Water-level 18 feet down. Yield 6000 gallons an hour. 
Thickness Depth 
Dug well (the rest bored, 10 inches diameter) ... — 12 
[Woolwich and Thanet Beds] Sand &e. ............ 68 80 
Cagilcranid Hints) covecsscte teste tess sere vecoccadeossecws 2193 2993 
Another well in same street. Also Messrs. White's. Same authority. 
Water-level 204 feet down. Supply 12,000 gallons an hour. 
Pumping at this rate lowers the water-level to 40 feet down. 
Thickness Depth 
Dug well (the rest bored, 133 inches diameter) _ 13} 
HRIVOR | @RAVEl BJ ercuvcsocstencede cas thence cc.cnes see 3 23 
Woolwich (Loamy green sand .............4. 4 233 
Beds, 43 feet.] | Dead green sand .............0005 a 274 
Grey’ (Phaniet| sand tis. icscerscecshes ce sscceta tomer ae 363 64 
Chalk and flints ....c:.ciescoscsccuvoscedescsveetwecccs dem 802 366 
D 
