39 (a)
Tabular Statement of Chemical Analyses—Quarter ending 30th June 1911.
[Parts per 100,000.]
A . — R i v e r w a t e r s a n d i n f i l t r a t i o n g a l l e r i e s i n r i v e r s .
Name of place.
Colour and trans
¬parency.
Total
solids.
Hardness.
C h l o r i n e .
A m m o n i a c a l n i t r o g e n .
A l b u m i n o i d n i t r o g e n .
O x y g e n a b s o r p t i o n .
N i t r i c n i t r o g e n .
Remarks.
T e m ¬ p o r a r y . Perma¬nent.
Total.
Bezwada
...
. . .
Colourless and clear.
41.000 17.000 2.000 19.000 4.260
0 . 0 0 3
Trace.
0.024 0.350
R e s e r v i o r w a t e r .
Do.
4 0 . 8 0 017.000 2.000
1 9 . 0 0 0
4.260Trace. Trace.
0.017 0.350 Tap water.
Cocanada ...
Yellowish and hazy.
18.000 5.000 1.000 6.000 3.[illegible]95 0.003 0.036 0.278 0.037 Tank water.
Slightly yellowish
but clear.
17.000 4.500 1.500 6.000 3.195 Trace. 0.012 0.121 0.062 Tap water.
Conjeevaram... ...
Colourless and clear.
21.000 8.500 1.500 10.000 2.840
T r a c e . 0.003 0.024 0.100 Tap water.
Do.
21.000 8.500 1.500 10.000 2.840 Trace. Trace. 0.012 0.125
Do.
Gudiyāttam
...
Colourless and clear.
47.000 22.500 0.500 23.000 4.260 Trace. Trace. 0.028 0.087 Reservoir water.
Do.
48.000 22.500 0.500 23.000 4.260 Trace. 0.006 0.042 0.100 Tap water.
Kurnool
...
...
White and opaque ...
37.000 9.500 0.500 10.000 6.035 0.006 0.020 0.118 0.025 Canal water.
Yellowish and hazy.
35.000 9.000 1.000 10.000 6.035 Trace. 0.016 0.109 0.025 Tank water.
Yellowish but clear.
34.000 10.000 1.000 11.000 6.035 Trace. 0.017 0.100 0.025
Do.
Do.
34.600 9.000 1.000 10.000
6 . 0 3 5
Trace. 0.007i 0.073 0.025 Tap water.
Madura
...
...
Yellowish and hazy.
88.000 27.500 2.500 30.000
2 2 . 0 1 0
Trace. 0.011 0.091 0.025 Unfiltered water.
Colourless and clear.
72.000 25.000 2.000 27.000
1 9 . 8 8 0
T r a c e . 0.007 0.045 0.037 Tap water.
Nellore
...
...
Colourless and clear.
52.000 18.000 1.100 19.000
7 . 8 1 0 0.007 0.004 0.039
0 . 0 5 0 Filtered water.
Do.
52.400 17.000 2.000 19.000 8.160 Trace. 0.006 0.029 0.062 Tap water.
Tanjore
...
...
White and opaque ...
36.000 10.000 1.000 11.000 3.195 0.012 0.013 0.139 Trace. Unfiltered water.
Do.
29.000 10.000 2.000 12.000
3 . 1 9 5
Trace. 0.00[illegible] 0.087 Trace. Tap water.
Trichinopoly ...
White and opaque ...
23.000 9.000 1.000 10.000 1.420 0.003 0.006 0.061 Trace. Unfiltered water.
Do.
18.200 9.000 1.000 10.000 1.420 0.002 0.004 0.043 Trace. Tap water.
Tirupati ...
...
Colourless and clear.
[ i l l e g i b l e ] 4 . 6 0 0 11.500 0.500 12.000 1.065 0.002 0.003 0.019 0.062 Unfiltered water.
Do.
43.800 19.500 0.500 20.000 1.420 Trace.Trace. 0.029 0.125
Do.
Do.
42.000 19.500 0.500 20.000 1.420 0.003 0.002 0.029 0.087 Tap water.
Adōni
...
. . .
White and opaque ...
21.000 4.000 1.500 5.500 1.065 0.007 0.072 0.322 Trace. Unfiltered water.
Yellowish and. hazy.
20.000 5.500 1.500 7.000 1.065 0.001 0.040 0.243 Trace. Tap water.
Coonoor ...
.
Yellowish and hazy.
2.600 Nil .
0.500 0.500 0.355 0.006 0.007 0.156 Trace. Unfiltered water.
Yellowish and
opaque.
2.600 Nil .
0.500 0.500
0 . 3 5 5
Trace. 0.007 0.156 Trace. Tap water.
B . — U p l a n d s u r f a c e w a t e r s .
Madras
—Sholavara
ram channel.
Yellowish and
opaque.
28.000 2.500 1.000
[ i l l e g i b l e ] . 5 0 0 6.745 0.003 0.036 0.226 0.050 Channel water.
Red Hills lake
... Yellowish and hazy.
25.400 5.500 1.000 6.500 4.260 0.003 0.046 0.226 Nil. Lake water.
Service pipes
... Brownish and
opaque.
104.000 5.500 1.000 6.500 4.260 0.010 0.112 0.574 0.025 Tap water.
Ootacamund
—Dodabetta,
Upper.
Dodabetta,
Lower.
Yellowish and. hazy.
2.800 Nil.
0.500 0.500 0.284 0.004 0.018 0.127 Trace. Upland surface
water.
Slightly yellowish
but clear.
2.000 Nil .
0.500 0.500
0 . 2 8 4
Trace. 0.010 0.055 Trace.
Do.
Tiger Hill
... Yellowish and hazy.
3.200 Nil .
0.500 0.500
0 . 3 5 5
Trace. 0.021
0 . 1 3 6
Trace.
Do.
Marlimund
Do.
3.000 Nil.
0.750 0.750
0 . 3 5 5
Trace. 0.023 0.155 Trace.
Do.
Kodappamund
... Slightly Yellowish
but clear.
3.000
N i l
.
1.000 1.000 0.284 0.003 0.012 0.109. Trace.
Do.
Old Ooty
..
Do.
3.800 0.500 1.000 1.500 0.426 Trace
0.004 0.036
0 . 0 5 0
Do.
Vellore
...
...
Yellowish and hazy.
19.600 5.500 1.500 7.000 1.065
0 . 0 0 3
0.029 0.247 0.025 Unfiltered water.
Slightly yellowish
but clear.
19.000 5.500 1.500 7.000
1 . 0 6 5
T r a c e . 0.016 0.141 0.050 Tap water.
Vizagapatam
...
Yellowish and. hazy.
33.000 7.000 6.000 13.000 11.360 0.003 0.014 0.165 Nil.
Unfiltered water.
Slightly yellowish
but clear.
32.000 7.000
6 . 0 0 0 13.000
1 1 . 0 0 5 Trace. 0.007 0.082 Trace. Tap water.
C . — S p r i n g w a t e r s . Cuddapah ...
...
Colourless and clear.
10.000 3.000 2.000 5.000 1.065 0.003 0.003 0.035 0.037 Unfiltered. water.
Do.
10.000 3.000 2.000 5.000 1.065Trace. Trace. 0.026 0.050 Tap water.
Dindigul ...
Colourless and clear.
46.400 26.000 4.000 30.000 4.260 0.003 0.004 0.036 0.025 Tap water. (Deep well.)
Do.
45.000 29.500 2.500 32.000 2.485 Trace. Trace. 0.009 0.100 Tap water.
Do.
45.600 30.000 2.000 32.000 2.485 Trace. 0.003 0.018 0.100
Do.
Guntūr
.
..
Colourless and clear.
56.400 13.000 1.000 14.000 2.130 Trace. Trace. 0.026 0.150 Filtered water.
Do.
58.400 13.000 1.100 14.000
2 . 1 3 0
T r a c e .
T r a c e . 0.017 0.127 Fountain water.