23
KURNOOL.
WATER SAMPLES TAKEN-30TH MAY 1911.
REMARKS.—There was about a foot of water in the Cuddapah-Kurnool Canal when samples were taken. The supply is intermittent.
There has been about 0.88 inches of rain since last analysis.
Bacteriological Analyses.
S A M P L E I . — C U D D A P A H - K U R N O O L C A N A L .
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 .
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.
Group and
Remarks.
Total colonies per cc. on agar at 37° C.–1,300.
Bile salt lactose, medium.
+
-
1 tube of 20 cc. ...
...
. . .
1
. . . 1
+ -
- - - - + -
I
B. Vesiculosus
... Group I, 10.
2
+ -
- - - - + - I
Do.
...
„ II, nil.
2 t u b e s o f 1 0 c c .
. . .
. . .
2
. . . 3 + -
- - - - + - I
Do.
...
„ III, nil.
3 „
5 c c .
. . .
. . .
3
...
4 + -
- - - - + - I
Do.
...
„ I V ,
n i l .
3 „
1 cc.
...
...
...
. . . 1
2
5 + -
- - - - + - I
Do.
3 „ .1 cc.
...
...
...
. . .
. . .
3
6 + -
- - - - + - I
Do.
3 „ .01 cc. ... ... ... ...
...
3
7 + -
- - - - + - I
Do.
Fœcal bacilli in 5 cc. and upwards.
8 + -
- - - - + - I
Do.
... Class I, nil.
9 + -
- - - -
+ - I
Do.
...
„
II, nil.
No vibrios in 100 cc.
10 + -
- - - - + - I
Do.
...
„ I I I , 1 0 .
SAMPLE II.—SETTLING TANK—NORTHERN.
1 + +
- -
- - +
-
IV B. Coscoroba
... Group I, 5.
2 + + - -
- - + - IV
Do....
„ II, nil.
Total colonies per cc. on agar at 37° C.–2,000.
3 + + - -
- - + - IV
Do.
...
„ III, nil.
4 + - - -
- - + - I B. Vesiculosus
...
„ IV, 5.
Bile salt lactose, medium.
+
-
5 + + - -
- - + - IV B. Coscoroba.
6
+ - - -
- - + - I B. Vesiculosus.
7 + - - - - - + - I
Do.
1 tube of 20 cc.
...
...
...
1
. . . 8
+ - - -
- - + -
I
Do.
... Class I, nil.
2 tubes of 10 cc.
...
...
...
2
. . . 9
+ - - -
- - + - I
Do.
...
„
II, 5.
3 „
5 cc.
...
...
...
2
1 10 + + - -
- - + - IV B. Coscoroba
„ I I I , 5 .
3 „
1 cc. ... ... ...
2
1
3 „
.1 cc.
...
...
...
... 1
2
3 „ .01 cc. ... ... ... ...
. . .
3
Fœcal bacilli in 1 cc. and upwards.
No vibrios in 100 cc.
SAMPLE III.—SETTLING TANK—SOUTHERN.
1 + + + - - +-
- III B. 75
...
... Group I, nil.
Total colonies per cc. on agar at 37° C.–5,200.
2 + + + - - + -
- III Do.
... ...
„ II, nil.
3 + + + - - + -
-
I I I Do....
...
„ III, 10.
Bile salt lactose, medium.
+
- 4 + +
+
- - + -
- III Do.
... ...
„ IV, nil.
5 + +
+
- - + -
- III Do.
6 + + + - - + -
- III Do.
1 tube of 20 cc.
...
...
. . .
...
1
. . . 7 + + + - - + -
- III Do.
2 tubes of 10 cc.
...
...
. . .
...
2
. . .
8 + + + - - + -
- III Do.
...
... Class I, ni l .
3 „ 5 cc. ... ... ...
...
3
. . .
9 + + + - - + -
- III Do.
„ I I ,
n i l .
3 „
1 cc.
...
...
. . .
. . .
3
. . . 10 + +
+
- - + -
- III Do.
... ...
„ III, 10.
3 „ .1 cc. ... ... ... ...
...
3
3 „ . 0 1
. . .
. . .
. . .
. . .
...
3
Fœcal bacilli in 1 cc. and upwards.
No vibrios in 100 cc.
SAMPLE IV.—FIRST TAP AFTER SERVICE RESERVOIR.
1 + + + -
- - + - III B. Neapolitanus ... Group I, nil.
Total colonies per cc. on agar at 37° C.–760.
2 +
+
+ -
- - + - III
Do.
„ I I ,
n i l .
3 + + - -
- - + - IV B. Coscoroba
...
„ III, 5.
4 + + - -
- - + - IV
Do.
...
„ IV, 5.
Bile salt lactose, medium.
+
-
5 + + - - - - + - IV
Do.
6 +
+ - -
- - + - IV
Do.
7 + + + -
- - + - III B. Neapolitanus.
1 tube of 20 cc.
...
...
...
...
1
...
8 + + - -
- - + - IV B. Coscoroba
... Class, I, nil.
9 + + + -
- + + - III B. Neapolitanus ...
„ II, 10.
2 tubes of 10 cc.
...
...
...
...
2
...
10 + + + -
- - + - III
Do.
...
„ III, nil.
3 „
5 c c .
. . .
. . .
. . .
...
3
...
3
„
1 cc
...
...
...
...
2
1
3 „
. 1
c c .
. . .
. . .
. . .
. . .
. . .
3
3 „
. 0 1 c c .
. . .
. . .
. . .
. . . ...
3
Fœcal bacilli in 1 cc. and upwards.
No vibrios in 100 cc.