DISTRIBUTION OF B. COLI COMMUNE 
TABLE Va — continued 
Sample 
bottle 
No. 
Date 
Source 
li. coli 
in 1 c.c. 
Remarks 
I 10 
i 20 
62 
135 
* Jan. 29, 
" 
1900 
" 
River Yarrow at Corporation boun- 
dary 
Trough on Farm Road to Parson 
Bullvagh's Farm 
Outlet end of tunnel from Dean 
Wood to Yarrow Reservoir ... 
Water supply to Andcrton's Farm, 
Yarrow Reservoir ... 
Absent 
Absent 
Absent 
Absen t 
*The carbolized agar plates 
were not at all overgrown 
on this occasion, and con- 
tained on an average less 
than 10 colonies on a plate, 
and certainly no B. coli in 
cases in which it is stated to 
be absent 
128 
118 
" 
" 
" 
Trough in yard of ' Black-a-Moor's 
Head' Hotel 
Public drinking trough, Rivington 
Village ... 
Drinking trough at Haddock's Fold, 
Anglezark 
Absent 
Absent 
Absent 
132 
" 
" 
Stream from Yarrow Reservoir 
Drinking trough at Brook House, 
Anglezark 
Absent 
Absent 
89 
Stream at or from Chorley Reservoir 
Absent 
126 
Jan. 31, 
900 
Farm trough on bank of Dean's 
Reservoir (west side) 
Absent 
73 
Stream flowing into Dean's Reser- 
voir from Peter's Farm 
Absent 
82 
„ 
„ 
Small Stream which joins last before 
flowing into Dean's Reservoir... 
Absent 
69 
„ 
„ 
Well, behind Royal Farm, on Dar- 
wen watershed 
Absent 
28 
» 
» 
Stream flowing into Upper Roddies- 
worth Reservoir, at outlet end 
of culvert under road, Hollings- 
head Mill 
Absent 
86 
Stream below Hollingshead Terrace, 
flows into Upper Roddlesworth 
Absent 
22 
Drinking water supply Halliwell 
Fold Farm 
Present, 
1 per c.c. 
Suspected pollution from farm- 
stead 
93 
Stream flowing down Farm Road 
from Halliwell Fold into River 
Roddlesworth 
1 per c.c. 
129 
River Roddlesworth, Bridge from 
Halliwell Fold 
Present, 
1 per c.c. 
0 
Feb. 1, 1900 
Dram emptying into Lower Riving- 
ton Reservoir 
Absent 
61 
Outlet drain emptying into Lower 
Rivington Reservoir, being over- 
flow from water supply to Tan- 
pits Farm 
Absent 
