Examples of Bad Waters. 
of Edinburgh, Session 1885 - 86 . 
493 
No. of 
Colonies 
ofMicro- 
organ- 
isms in 1 
Gramme 
of the 
Water. 
2,257 
5,769 
30,250 
7,281 
5,032 
Total 
Solid 
Matter, 
dried at 
220° 
Fahr. 
vp p o o p 
■H CO <M CO 00 
CO CO <M OO CM 
Hardness 
Clark’s Scale, 
in degrees. 
After 
Boiling. 
5*75 
8-09 
4-01 
12-64 
2-38 
Before 
Boiling. 
i — 1 05 CO CO CO 
p OO p OJ OO 
10 ) 0 ? O CO CO 
<M <M rH HI rH 
Oxygen, 
Absorbed in 
Four 
Hours 
at 80° 
Fahr. 
•0586 
•0437 
•1288 
•1680 
•0948 
Two 
Minutes 
at 80° 
Fahr. 
•0272 
•0329 
•1030 
•0612 
•0772 
Albumi- 
noid 
Ammo- 
nia. 
•0028 
•0035 
•0031 
•0084 
•0028 
Ammo- 
nia. 
•004 
•0419 
•0036 
•0016 
•0042 
Nitrogen 
as 
Nitrates. 
•671 
•0274 
•2017 
•4894 
•7494 
Phos- 
phoric 
Acid. 
s. trace 
trace 
trace 
Chlorine. 
vo 
0° p H p C? 
<N CO C? VO VO 
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