129
ADONI
S A M P L E S T A K E N — 2 8 T H J U L Y 1 9 0 9 .
REMARKS.—There has been 6.6 inches of rain since last report. Water in the reservoir is very low.
Bacteriological Analyses.
SAMPLE I.—FROM THE SPRING.
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 .
Bacillus.
Group and
remarks.
(a) Total colonies per cc. on agar at 37°—9,190.
(b) Bile salt lactose, medium.
+ -
1 tube 20 cc, of water taken.. .. 1 .. 1 + + - - - - + - IV B. Coscoroba.. .. Group I, n i l .
2
2 tubes 10 cc.
" .. ..
. . 2 + + - - - - + - IV Do.
. .
. .
" II, nil.
2 1 3
3 " 5 cc.
"
. ..
.
+ + - - - - + - IV Do. .. .. " III, n i l .
3 1 cc.
" .. .. 3 . . 4 + + - - - - + - IV Do.
. .
. .
" IV, 10.
"
1
2
3 " .1 cc.
" .. ..
5 + + - - - - + - IV Do. .. ..
2
1
3 " . 0 1 c c .
"
. ..
.
6 + + - - - - + - IV Do.
. .
. .
7 + + - - - - + - IV Do.
. .
. .
8 + + - - - + - IV Do. .. .. Class I, nil.
9 + + - - - - + - IV Do. .. .. " II, 10,
( c) Fœcal bacilli in .1 cc. and upwards.
10 + + - - - - + - IV Do.
. .
. .
" III, n i l .
(d) No vibrios in 100 cc.
i1
SAMPLE II.—FROM THE TANK.
(a ) Total colonies per cc. on agar at 37°—6,300.
1 + + - - - - + - IV B. Coscoroba.. . . Group I , 1.
(b) Bile salt lactose, medium.
+ - 2 + + - - - - + - IV Do.
. .
. .
" II, nil.
3 + + - - - - + - IV Do.
. .
. .
III, 1.
"
4 + + - - - - + - IV Do.
. .
. .
" IV, 8.
1 tube 20 cc.of water taken.. .. 1 . . 5 + + + - - - + - III B. Neapolitanus . .
2
6 ± - - ± - - + - I B. Acidi lactici . .
2 tubes 10 cc.
" . .
. .
7 + + - - - - + - IV B. Coscoroba.. . . Class I, nil.
3
3 " 5 cc.
" . .
. .
.. 8 + + - - - - + - IV Do. .. .. " II, 10.
3
. .
3 " 1 cc.
" . .
. .
9 + + - - - - + - IV Do. .. .. " III, nil.
3
3 " .1 cc.
" . .
. . . .
10 + + - - - - + - IV Do.
. .
. .
3
3 .01 cc.
" .. . .
"
( e) Fœcal bacilli in 5 cc. and upwards.
(d) No vibrios in 100 cc.
(e ) Glucose fermenters in .1 cc. and upwards.
SAMPLE III.—FILTER RESERVOIR—FILTERED WATER.
(a) Total colonies per cc. on agar at 37°—6,930.
1 + + - - - - + - IV B. Coscoroba.. . . Group I, 9.
(b) Bile salt lactose, medium.
+ - 2 +
- - - - - + - I B. Vesiculosus
. . " II, nil.
3 + - - - - - + - I
Do.
. . " III, nil.
1 tube 20 cc. of water taken.. .. 1 ..
4 + - - - - - + - I Do.
. . " IV, 1.
5 + - - - - - + - I Do.
. .
6 + - - - - - + - I
Do.
. .
2 10 cc.
2
tubes
"
. . . .
. . 7 + - - - - - + - I
Do.
.. Class I, nil.
3 5 cc.
3
"
" . .
. .
. . 8 + - - - - - + - I
Do.
. . " II, 1.
3 1 cc.
..
9 ±,- - - - - + - I
Do.
..
I I I .
" ,
" . .
. .
9.
„
3
3 .1 ce.
"
"
. .
. .
1 0 + - - - - + - I
Do.
. .
3
3 .01 cc.
..
"
. .
. .
,
(e) Fœcal bacilli in 5 cc. and upwards.
( d) No vibrios in 100 cc.
( e) Glucose fermenters in .01. cc. and upwards.
,
S A M P L E I V . — A T A P I N E A S T E R N C O R N E R O P P O S I T E T O M U N I C I P A L
HOSPITAL.
.
1
(a) Total colonies per cc. on agar at 37°—6,300.
1 + + — - - - + - IV B. Coscoroba.. .. Group I , 2.
(b) Bile salt lactose, medium.
+
- 2 + + - - - - + - I B. Vesiculosus . " II, nil.
3 + + - - - - + - I
Do.
. .
III, nil.
"
1 tube 20 cc.of water taken.. . . 1
4 + + - - - - + - IV B. Coscoroba.. . .
IV, 8.
"
5 + + - - - - + - IV Do.
. .
. .
.. 6 + + - - - - + - IV Do.
. .
. .
2 10 cc.
2
tubes
,1 .. ..
nil.
I,
7 + + - - - - + - IV Do. .. .. Class
5 CC
,",
" . .
' - 8 + + - - - - ± - IV Do.
..
" I I , 8,
3 1 CO.
2 1
" , ,
" . . . .
9 ± ± - - - - -I- - IV Do.
. .
. . 7 7 IT1, 2.
4 + ,
3
. 1 c c .
.
.
1 0 + + - - - - + - IV
" . 2
" . .
Do. ..
3
f ,
.01 cc.
.
" , ,
„
. .
. .
,
I
( c) Fœcal bacilli in 1 cc. and upwards.
( d ) No vibrios in 100 cc.
( e ) G l u c o s e f e r m e n t e r s i n . 1 c c . a n d u p w a r d s .
33