4
CENTRAL JAIL, CANNANORE.
WATER SAMPLES TAKEN—15TH MAY 1912.
Bacteriological Analyses.
SAMPLE I.—WELL No. I.
N u m b e r .
L a c t o s e .
Sa c c ha r os e .
Dul ci t e. Adoni t e. I nul i n.
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 .
Name of Bacilli.
G r o u p a n d
Rem
Grouparks.
Total colonies per cc. on agar at 37° C.—950.
Bile salt lactose, medium.
+
-
1 tube of 20 cc. . . .
1
. . .
1 +
+ - - -
- - -
IV B. 111.
2 + + - - -
- - + IV B. 109 . . .
Group I, 1.
2 tubes of 10 cc. . . .
2
. . .
3
" 5 c c . . . .
3
3 + + - - -
- - - IV B. 111 . . .
.," II, nil..
. . .
„" III, 1.
4
IV
+ + - - -
- - -
Do. . . .
3 " " 1 c c . . . .
3
. . .
5 + + + + -
- - - III B . Pneumoniæ . . .
" IV, 8.
3 " .1 cc. . . .
. . .
3
IV B. 111.
6 + + - - -
- - -
3 " .01 cc. . . .
. . .
3
7
+ + - - -
- - - IV
Do.
Class
I, nil.
B. Vesiculosus . . .
8
I
+
+ - - -
- +
-
Fœcal bacilli in 1 cc. and upwards.
9 + + - - -
- - - Iv
„" II, 2.
B. 111. . . .
10 + + - + -
- - - IV B. Gasoformans . . .
"
III, 2.
No vibrios in 100 cc.
Undeter -
mined, 6.
SAMPLE II.—WELL No. II.
1 + + + + -
- - - III B. Pneumoniæ.
Total colonies per co. on agar at 37° C.—3,210.
2 + - - + -
- +
- I B. Acidi lactici . . .
Group I, 5.
3 + - - + -
- +
- I
Do. . . .
„" II, nil.
„ III, 1.
4
IV B. Coscoroba . . .
+ + - - -
- + -
Bile salt lactose, medium.
+
-
5 + - - + -
- +
- I B. Acidi lactici . . .
" IV, 4.
IV
6 + + - - -
- +
-
B. Coscoroba. . . .
Class I, nil.
7
+ - - - -
- +
-
I B. Vesiculosus.
1 tube of 20 cc. . . .
1
. . .
8 + + - - -
- +
- IV B. Coscoroba . . .
9 + + - + -
- - - IV B. Gasoformans . . .
„" II, 8.
2 tubes of 10 cc. . . .
2
. . .
10
B. Vesiculosus . . .
" III, 2.
+ - - - -
- +
- I
3
"
5 cc. . . .
3
. . .
3
"
1 cc. . . .
3
. . .
3
„
.1 cc. . . .
3
. . .
3
„
.01 cc. . . .
2
1
Fœcal bacilli in .01 cc. and upwards.
No vibrios in 100 cc.
SAMPLE III.—WELL No. III.
1
+
-
- - - - -
+
I B. Vesiculosus.
Total colonies per cc. on agar at 37° C.—2,560.
2
+ -
- - - - +
- I
Do. . . . Group I, 5.
3 + +
- - - - +
- IV 13. Coscoroba . . .
„" II, nil. .
Bile salt lactose, medium.
+
-
4
+ -
- - - - +
- I
B. Vesiculosus . . .
„ III, nil.
5 + +
- - - - - - IV B. 111 . . .
„ IV, 5.
6 + +
- +
- - -
- IV
. Gasoformans.
1 tube of 20 cc. . . .
1
. . .
7
+ -
- - - - +
- I B. Vesiculosus.
8 + +
- - - - +
- IV
. Coscoroba . . . Olass
I, nil.. .
9 + +
- - - - +
- IV
" I I , 4 .
D o . . . .
2 tubes of 10 cc. . . .
2
. . .
1 0 + -
- - - - +
- I B. Vesiculosus . . .
" II], 5.
3
"
5 cc. . . .
3
. . .
Undeter-
3
" 1 cc. . . .
3
. . .
mined, 1.
3
„
.1 cc. . . .
3
. . .
3
„
.01 cc. . . .
1
2
Fœcal bacilli in .1 cc. and upwards.
No vibrios in 100 cc.
SAMPLE IV.—WELL No. IV.
1 + +
- - - -
- -
IV B. 111.
Total colonies per cc. on agar at 37° C.—Countless (17,400).
Group I, 2..
2 + + - - - - - + IV B. 109
...
...
Bile salt lactose, medium.
+
-
3 + + - + - - - - IV B. Gasoformans ...
" II, nil.
4 + + - + - - - - IV
Do.
...
", III, nil..
5 + + - + - - - - IV
Do.
...
" IV, 8.
1 tube of 20 cc.
. . .
1
. . .
6 + + - + - - - - IV
Do.
7 +
+ - I
B. Vesiculosus.
2 tubes of 20 cc. . . .
. . .
8 + + - - - - - + IV B. 109
...
... Class
I nil.
,
3 " 5 cc. . . .
3
. . .
9 + + - - - - + - IV B. Coscoroba
" I I , 5 .
3 " 1cc. . . .
. . .
10 +
+
I
B. Vesiculosus
...
" III, 4.
3 " . 1 cc. . . .
3
. . .
Undeter-
mined, 1.
3 " . 0 1 c c . . . .
2
1
Fœcal bacilli in .01 cc. and upwards.
No vibrios in 100 cc.