Surrey Wells and their Teachings, 67 



Water-level 52 feet down; in July, 1885, according to Mr. 

 W. H. Dalton, 57f . 



Gravel 1^ 



[London Clay, I Blue clay 106 



110 ft.] I Stones [? flint-pebbles. Basement-bed]... 4 



r,-,r , ., -, ^Mixedclays 1^ 



[Woolwich and gj^^Q ■' 7 



^eadi^g Beds, \ Limestonri?*i^ce]'anTmoVtVed da^'"-'^^ 1 



'*^"--l (ciay and stones [? flint-pebbles] 19 



Green [Thauet] Sand and stones 37 



Chalk and flints 77^ 



284i 



Walworth. — White d Co.'s Mineral Water Works, Victory Place, 



Rodney Road. 1884 ? 



Sunk and communicated by Messrs. Legraud and Sutcliff. 



FT. IN. 



Soil and sandy gravel 18 6 



Blue [London] Clay 25 



'Grey sand 5 



Grey stone ^ 



Blue sandy clay and shells ) j 4 



Light-grey clay ) 



Brown and gi-ey clay 1 " 



Brown clay 7 



Brownish-red and grey clay 3 



Brown and grey clay 12 



Blue clay and shells •• 3 





 



[Woolwich and 



Reading Beds, 



64| ft.] 



[Thanet Sand, 

 38i ft.] 



Yellow and grey clay, with gravel 6 



Mottled clay 5 



Grey sand 2 



Mottled clay, with black pebbles 6 



Grey sandy clay, with white pebbles ... 7 



^Dark green sandy clay 6 



Hard dead grey sand 20 



Live grey sand 18 



Flints 9 



Chalk and flints 04 



211 

 I have some doubt as to the division between the London Clay 

 and the Woolwich and Reading Beds, which may perhaps be a 

 little lower than above. 



West Molesey. — Lambeth Water Works. Trial-horiiuj. 1879. 



Made and communicated by Messrs. T. Docwra and Son. 



By the side of the Thames, at tlie E. edge of the new reservoir, 

 about 33^ feet above Ordnance Datum. 



Water overflowed. 



