50 Mr. W. Whitaker on some Surrey Wells. 
Titsey. South Green. By road and brook. y 
From Mr. Topnry’s MSS. Shaft. . 
Gault [clay] over 100 feet. ; 
At 106 feet the rock-bed [base of Gault] was broken through, 
and then water burst up, rising to a level of 30 feet below the 
surface. The level never varies, and the water is good. 
| 
Whiteleaf. Near the Rose and Crown. Caterham Gas Co. 1900. 
Made and communicated by Messrs. Lecranp and Surcuirr. . 
Water-level 13 feet down (April). : 
Clay iamd ints paccsateerousieberenerccntassosbriesas eats (.seaes 
Pebblyelalkvandigintsairpcecesesresersvatescceesstsnevek ee 17 28 
Pepblvrchialismcewspeaeses se ctaemenee setter asecess cst eases sae 23 51 
olidschnilles aoe. sepentaci ed Scteus: battrav eos oetaces otPreaicee 11 62 
Solid chalk with soft partings............ccssssecscsssecees 16 78 
DUOMO HB LK ees tameemenestaocns 4s, seek iasesaasose erie dsetnderene ce 16 94 
ery Wardiichallsiiicaus' svn ocdere.ccacoscoweanayevewee?= cere 6 100 
Wimbledon. Chambers’ Watercress Beds, close to the Wandle (on 
its eastern side), and just south of the road (? Gap Road), 
westward of Lambeth Cemetery. 1898. 
About 35 feet above Ordnance Datum. 
Bored and communicated by Messrs. Lecranp and Surcuire. 
Water rose 17 feet above the surface. Flow at the surface 
2600 gallons an hour (February, 1898). 
Thickness Depth 
oS f Mellow Claiy: (;ccnnccdcuenaseses ocencstee 13 14 
[Alluvinm.] — ) Mould. ..ccevssssccstocossrsoverslesceces 1 24 
[River Drift.) | Gravel and sand © ...........cseceseres 54 8 
Blue [London] clay, with 2 inches of stone at top 
and a layer of pebbles at the bottom ............ 40 48 
Clay sand and shells ............... 11 59 
[Wiool wich? arid Stans .. 2 <icssesseseesaceacnouosSeneaseve 4 594 
Reading Beds, + Coloured |mottled| clay ............ BYES 97 
55 feet. | Pebbles:and clay | i62 sc. tcccees osdecs 3 100 
Green sand and pebbles ............ 3 103 
Grdeoninand sie sevdsscarcccepaceseseece 8 lil 
|Thanet Sand, | Greensand and few pebbles [fallen 
333 feet.) Goyal desk cssedesdacascaenccteennsee 8 119 
DLO Bie canes cceuee caus ciesssoceadscsecente 173 1363 
Ghalk andiulamtercateseenccteanGenvee. a seamee deat sateen 294 166 
