170
TANJORE.
SAMPLE TAKEN—3RD OCTOBER 1909.
REMARKS.—There has been about 15.69 inches of rain since last report. The river Coleroon was partially flooded when samples were
collected.
Bacteriological Analyses.
SAMPLE I.—FROM THE RIVER BED.
C o l o n y n u m b e r .
L a c t o s e .
S a c c h a r o s e .
D u l c i t e . A d o n i t e . I n u l i n e .
V o g e s a n d P r o s k .
I n d o l .
M o t i l i t y .
G r o u p .
Bacillus.
Group and
remarks.
(a ) Total colonies per cc. on agar at 37°—cannot be counted.
+
-
(b) Bile salt lactose, medium.
1 + - - - - - + + I B. Granthal
.. Group I , 8.
2 + - - - - - + + I
Do.
..
, , . . I I , nil.
1 tube 20 cc. of water taken
..
. . 1
. . 3 + - - - - - + + I
Do.
. .
, ,
III,nil.
2 tubes 10 cc.
,,
. . 2
..
4 + - - - - - + + I
Do.
. .
, , IV, 2.
3 „ 5 cc.
,,
..
. . 3
..
5 + - - - - - + +
I
Do.
. .
. . . .
3 „ 1 cc.
,,
..
. .
3
. . 6 + - - - - - + + I
Do.
..
. . . .
3 „ .1 cc.
, ,
. . 3 ..
7 + - - - - - + - I B. Vesiculosus .. Class I, nil.
3 „
. 0 1 c c .
„
..
..
.. 3
8 + - - - - - + + I B. Grunthal
„ II, 2.
9 +
+ - - - - + + IV B. 106.
.. ,, III, 8.
(c ) Fœcal bacilli in .1 cc. and upwards.
..
10 +
+
- - - - + - IV B. Coscoroba
..
. . . .
SAMPLE II.—FROM A TOP IN HEADWORKS AFTER FILTRATION.
(a ) Total colonies per cc. on agar at 37°—cannot be counted.
1 + + - + - + - - IV B. Lactis ærogenes. Group I, nil.
+ -
2 + + - + - + - - IV
Do.
. .
, , II, nil.
( b) Bile salt lactose, medium.
3 + + - + - + - - IV
Do.
.. „ III, nil.
4 + + - + - + - - I V
Do.
..
, , I V , 10.
1 tube 20 cc. of water taken
..
1
..
5 + + - + - + - - IV
Do.
. .
. . . .
2 tubes 10 cc.
,,
. .
.. 2
6 + + - + - + - - IV
Do.
. .
. . . .
3 „ 5 cc.
,,
. .
2
1
7 +
+ - + - + - - IV
Do.
.. Class I, nil.
3 „ 1 cc.
,,
..
. .
.. 3 8 + + - + - + - - IV
Do.
.. „ II, 10.
3 „ .1 cc.
, ,
. .
. .
.. 3
9 + + - + - + - - I V
Do.
..
, ,
III, nil. nil.
3 „
. 0 1 c c .
,,
..
. .
. . 3 10 + + - + - + - - IV
Do.
. .
. . . .
(c) Fœcal bacill
i in 15 cc. and. upwards.
SAMPLE III.—FROM A TAP IN KODIKKAL STREET, WARD No. 2, 3
MILES FROM HEAD WATER WORKS.
(a) Total colonies per cc. on agar at 37°—960.
1 + + - - - - + + I V B. 106. . .
. .
Group I ,
nil.
+
2
+ + - - - - + + I V
Do.
..
..
, , II, nil.
(b) Bile salt lactose, medium.
3 + + - - - - + + IV Do.
.. ,, III, nil.
4 + + - - - - + + IV Do.
..
. .
, ,
IV, 10.
1 tube 20 cc. of water taken
..
..
1
. . 5 + + - - - - + + I V Do.
..
..
....
2 tubes 10 cc.
, ,
. .
..
2
6 + + - - - - + + IV Do.
..
. .
. . . .
3 „ 5 cc.
,,
..
. . 2
1
7 + + - - - - + + IV Do.
..
.. Class I, nil.
3 „ 1 cc.
„
..
. . ..
3
8 + + - - - - + + IV Do.
..
.. „ II, 10.
3 „ .1 cc.
, ,
. .
. .
. . 3
9 + + - - - - + + IV Do.
. .
, ,
III, nil.
3 „
. 0 1 c c .
,,
..
. .
3
10 + + - - - - + + IV Do.
..
. .
. . . .
(c) Fœcal bacilli in 15 cc. and upwards
..
SAMPLE IV.—FROM A TAP OUTSIDE THE RAILWAY STATION
COMPOUND.
(a) Total colonies per cc. on agar at 37°—78.
1 + + + - - - + + III B. 71
..
Group I ,
nil.
+
- 2 + + - - - - + + IV B. 106 ..
, , II, nil.
(b) Bile salt lactose, medium.
3 + + - - - - + + IV Do. ..
..
, , I I I ,
1.
4 + + - - - - + + IV B. Coscoroba
, , IV, 9.
1 tube 20 cc. of water taken
..
1 . . 5 + + - - - - + + IV B. 106
. . . .
2 tubes 10 cc.
,,
. . 2
. . 6 + + - - - - + + IV Do.
. .
. . . .
3 „ 5 cc.
,, . .
2
1
7 +
+ - - - - + + IV Do. ..
.. Class I, nil.
3 „ 1 cc.
,,
..
.. ..
3
8 +
+ - - - - + + IV Do.
..
, ,
II, 10.
3 „ .1 cc.
,,
. .
. .
.. 3
9 + + - - - - + + IV B. Coscoroba ..
, ,
III, nil.
3 „ .01 cc.
,,
..
.. ..
3 10 + + - - - + + IV B. 106 ..
..
....
(c) Fœcal bacilli in 5 cc. and upwards.