170
TABLE II- Tabular Statement of Chemical Analyses-Quarter ending 30th September 1910
[Parts per 100,000.]
N a m e o f p l a c e .
Colour and trans
parency.
Total solids.
Hardness.
Chl or i ne . Ammoni acal ni t rogen. Al bumi noi d ni trogen. Ox y g e n a b s o r p t i o n . Nitric nitrogen.
Remarks.
Tempor ar y.
Permanent.
Total.
A·-
Ri ver wat er s and gal l er i es i n r i ver s.
Beswada
Colourless and clear.
31·000 14·000 4·000 18·000 3·195 Tr
ace. Trace. 0·020 0·027 Reservoir water.
Do.
31·000 14·000 4·000 18·000 3·195 0·002 0·002 0·020 0·037
Tap water.
Cocanada
Slightly yellowish
and hazy.
14·600
5·500
1·500 7·000 1·420 0·006 0·016 0·102 nil. Tank water
Slightly yellowish
but clear.
14·800
6 · 0 0 0
1·500 7·500
1 · 4 2 0 0·00
4
0·012 0·070 nil. Tap water.
Conjeeveram
Colourless and clear.
23·000 9·000 1·000 10·000
3 · 1 9 5
0.003 0·002 0·020 0·062
Do.
Do
23·400 9·000 1·000 10·000 3·1950·004 0·002 0·020 0·050
Do.
Gudiyáttam
Slightly yellowish
but clear.
33·000 4·000 1·000 15·000 2·307 0·003 Trace 0·060 0·100 Reservoir water.
Do.
32·400 14·000 1·000 15·000 2·307 0·007 0·004 0·066 0·075 Tap water.
Kurnool
Very dirty and
opaque
* 1 , 1 1 8 · 0 0 02·500 1·500 4·000 1·420 0·007 0·058 3·013 0·075 Canal water.
White and opaque
15·000 2·000 2·000 4·000
1·065
0.007 0·014 6·066 0·025 Tank water.
Brownish and opaque.
65·400 3·000 2·000 5·000 1·065 Trace 0·013 0·200 0·062
Do.
White and hazy.
11·000 2·500 2·000 4·500 1·065 Trace Trace 0·027 0·050 Tap water.
Madura
Brownish and. opaque.
57·000 14·000 1·000 15·000 4·260 0·008 0·042 0·269 Trace Unfiltered water
Slightly yellowish
but clear.
49·000 17·000 1·000 18·000 8·875 Trace 0·006 0·051 0·050 Tap water.
Nellore
Yellowish and
opaque.
36·600 6·500 0·500 7·000 2·840 0·003 0·012 0·089
20·000
Unfiltered water.
Colourless and clear.
50·000 18·000 2·000 20·000 7·100 0·003
Trace
0·013 0·050 Tap water,
Tanjore
Yellowish and
opaque.
41·200 1·500 2·500 4·000 0·710 0·002 0·022 0·268 Trace Unfiltered water.
White and opaque
11·400 2·500 2·500 5·000 0·710 Trace Trace. 0·032 Trace Tap water.
Trichinopoly
Yellowish and
opaque.
50·800 2·000 2·000 4·000 0·710 0·003 0·011 0·267 Trace Unfiltered water.
Slightly yellowish
and hazy.
18·400 9·000 2·000 11·000 1·065 0·003 Trace. 0 013
Trace
Tap water.
Ti r upat i
Colourless and clear.
24·000 15·000 1·000 16·000 0·710 Trace. 0·002 0·018 0·062 Unfiltered water.
Do.
48·600 24·500 0·500 25·000 1·420 0·003 0.002 0·019 0·075
Do
Do.
38·000 19·000 1·000 20·000 1·242 Trace Trace. 0·013 0·075 Fountain water.
B·-
Impounded surface water.
Adόni
White and opaque.
76·000 2·500 2·000 4·500 0·710 0·030 0·140 0·556 0·037 Unfiltered water.
Do.
36·000 9·500 1·000 10·500 1·065 0·035 0.034 0·181 0·050 Tap water.
Coonoor
Yellowish but clear.
2·600 nil.
0·500 0·500 0·284 0·004 0·005 0·066 nil. Unfiltered water.
Slightly yellowish
but clear.
2·400 nil.
0·500 0·500 0·284 0·003 Trace. 0·053 nil. Tap water.
Madras -
Red Hills lake
Yellowish and hazy.
81·000 7·000 1·000 8·000 5·680 0·006 0·022 0·192 nil. Lake water.
Service pipes.
Yellowish but clear.
30·400 7·000 1·000 8·000 5·680 0·011 0·036 0·141 nil. Tap water.
Ootacamund-
Dodabetta, Upper.
Yellowish but clear.
2·800 nil.
0·500 0·500 0·284 Trace. 0·009 0·093 nil. Upland surface
water
Dodabetta, Lower.
Slightly yellowish
but clear.
2·600 nil
0·500 0·500 0·284 0·0021 0·006 0·053 nil.
Do.
Tiger Hill.
Yellowish and hazy.
3·000 nil.
0·500 0·500 0·355 0·007 0·009 0·106 nil.
Do.
Marlimund.
Do.
3·000 nil.
0·500 0·500 0·355 0·004 0·015 0·160 nil.
Do.
Kodappaamund.
Slightly yellowish
but clear.
3·000 nil.
0·500 0·500 0·355 0·02 Trace 0·053 nil.
Do.
Old Ooty.
Yellowish and hazy.
4·400 0·500 1·500 2·000 0·426 0·003 0·004 0·053 Trace
Do.
Vellore
Yellowish and
opaque.
28·000 7·000 2·000 9·000 0·710 0·002 0·01 7 0·133 Trace Unfiltered water.
White and hazy
15·400 7·000 2·000 9·000 0·710 Trace 0·006 0·066 0·025 Tap water.
Vizagapatam
White and opaque
17·800 5·000 3·500 8·500 2·840 Trace. 0·006 0·058 nil.
Unfiltered water.
White and hazy
16·200 5·000 3·500 8·100 2·840 0·002 Trace. 0·032 nil. Tap water.
Cuddapah
White and opaque
16·200 3·000 3·000 6·000 0·887 Trace. Trace. 0·014 0·100 Infiltration gallery.
C·-
S p r i n g w a t e r s .
Do.
16·400 3·000 3·000 6·000 0·887 0·002 0·003 0·025 0·125 Tap water.
Dindigul
Colourless and clear.
46·000 26·500 3·500 30·000 2·130 Trace. Trace 0·013 0·125 Infiltration gallery.
Do.
41·000 16·500 2·500 19·000 2·485 0·002 Trace. 0·013 0·062 Deep well.
Do.
39·000 17·000 3·000 20·000 2·485 Trace. Trace. 0·013 0·050 Tap water.
Guntur
Colour and clear.
59·600 14·500 0·500 15·000 2·130 Trace. Trace. 0·013 0·150 Filtered water.
Do.
60·200 15·500 0·500 16·000 2·307 0·003 0·002 0·020 0·150 Fountain water.
•
Very dirty and full of clay and sand.