Test results for
water quality in Meerut
Effluents from various industries are dumped into small rivers
without any treatment which pollute
the major rivers and groundwater sources. Janhit
foundation has taken action against the pollution
of the river Kali in order to
protect the villagers from the ill effects of the polluted water which is
contaminating
the ground water used for drinking purpose by the villagers. The quality of 11 drinking
water (handpumps) samples and 6 municipal water samples from different regions in
Meerut,
collected
by people from Janhit foundation a voluntary Organization, in Meerut, working
for the cause of
environmental pollution were analyzed for different physical and chemical
parameters at the Pollution
Monitoring Laboratory, CSE. The study was carried out in
January' 2002.
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LOCATION OF THE WATER
(HANDPUMP) SAMPLES COLLECTED FROM DIFFERENT
REGIONS
IN MEERUT CITY, UTTAR PRADESH |
|
S.
No. |
Name
of the colony |
Code
No |
1. |
Medical College campus |
1 |
2. |
Behind Puri petrol pump |
2 |
3. |
Phool Bagh Colony, Gali No. 5
(opp. Jain Temple) |
3 |
4. |
Zakir Colony( Near slaughter
house) |
4 |
5. |
L Block Shastri Nagar |
5 |
6. |
K Block Shastri Nagar(Pravesh
Vihar) |
6 |
7. |
Near International public school,
Cantt. Meerut Opp. Sophia School |
7 |
8. |
Mohunpuri (New) |
8 |
9. |
Rajban
Bazar, Near Petrol pump |
9 |
10. |
Kasimpur
(Opp. Central Distillery |
10 |
11. |
From the field near Kali River |
11 |
|
|
PHYSICO- CHEMICAL PARAMETERS OF DIFFERENT HANDPUMPS SAMPLE
COLLECTED
FROM MEERUT CITY, UTTAR PRADESH |
|
Parameters |
Desirable Limit * |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
Colour |
- |
Colourless (CL) |
Brownish |
Yellowish |
CL |
CL |
CL |
CL |
CL |
CL |
CL |
Brownish |
pH |
6.5-8.5 |
7.56 |
7.20 |
7.28 |
7.35 |
7.33 |
6.54 |
7.10 |
7.11 |
7.30 |
6.93 |
7.15 |
Conductivity(?S) |
- |
702 |
967 |
1085 |
1000 |
805 |
1597 |
877 |
770 |
702 |
1090 |
815 |
Turbidity
(NTU) |
5.0 |
0.31 |
383.1 |
86.57 |
0.89 |
1.34 |
5.50 |
0.93 |
2.51 |
1.71 |
0.60 |
96.93 |
DO (mg/L) |
- |
8.05 |
7.65 |
7.93 |
7.93 |
7.60 |
7.59 |
8.24 |
8.59 |
7.99 |
8.02 |
7.43 |
COD( mg/L) |
- |
25.88 |
14.04 |
16.37 |
10.67 |
44.61 |
31.72 |
34.68 |
36.44 |
49.35 |
51.79 |
66.49 |
Total Solids (mg/L) |
- |
606 |
686 |
1058 |
1188 |
546 |
1182 |
626 |
592 |
484 |
1214 |
800 |
TDS (mg/L) |
500 |
514 |
612 |
1056 |
116 |
496 |
892 |
748 |
466 |
376 |
264.1 |
600 |
TSS (mg/L) |
- |
6.00 |
22.00 |
2.00 |
4.00 |
1.00 |
20.00 |
6.00 |
26.0 |
4.00 |
2.00 |
160 |
Chloride (mg/L) |
250 |
39.98 |
42.98 |
83.97 |
137.95 |
64.97 |
257.62 |
60.92 |
37.98 |
42.98 |
74.90 |
227.4 |
Nitrate (mg/L) |
45 |
2.30 |
0.42 |
2.00 |
11.60 |
6.20 |
13.60 |
9.60 |
0.40 |
4.60 |
15.20 |
10.45 |
Bromide (mg/) |
0.01** |
0.68 |
ND |
1.025 |
0.119 |
0.068 |
0.184 |
1.074 |
0.813 |
0.739 |
0.950 |
0.576 |
Fluoride (mg/L) |
1.0 |
ND |
0.550 |
1.277 |
1.409 |
1.965 |
1.241 |
1.831 |
1.403 |
1.148 |
1.853 |
0.198 |
Hardness(mg CaCO3/L) |
300 |
256.00 |
224.0 |
36.00 |
30.00 |
32.00 |
30.00 |
34.00 |
66.00 |
40.00 |
30.00 |
285.00 |
Calcium
(mgCa/L) |
75 |
102.6 |
89.77 |
14.42 |
12.024 |
12.82 |
8.016 |
13.62 |
26.45 |
16.032 |
12.02 |
114. 22 |
Magnesium (mg/L) |
50** |
131.0 |
87.36 |
87.36 |
305.76 |
131.04 |
131. 04 |
109.2 |
87.36 |
218.36 |
43.36 |
60.71 |
Phosphorus (mg/L) |
- |
0.033 |
0.1506 |
0.0766 |
ND |
ND |
ND |
ND |
0.082 |
0.0026 |
0.088 |
0.878 |
Iron (mg/L) |
0.3 |
0.001 |
0.4254 |
1.0071 |
0.0097 |
0.0171 |
0.2135 |
0.098 |
0.177 |
0.1836 |
0.044 |
0.269 |
Aluminum (mg/L) |
0.03 |
0.001 |
0.003 |
0.014 |
0.079 |
0.0017 |
0.0073 |
0.003 |
0.005 |
0.003 |
0.006 |
0.001 |
Chromium
VI(mg/L) |
0.05 |
ND |
0.0063 |
ND |
ND |
ND |
ND |
ND |
ND |
ND |
0.002 |
ND |
|
*The MRL and Desirable
Limits are of drinking water as specified by Bureau of Indian Standards.
**MRL as per USEPA Standards for Drinking Water
Change this to: The prescribed limit for
bromate ion as per US EPA is 0.01 mg/l. Chlorination of water having
bromide may produce
bromate ion- an undesirable product since it is carcinogen and
nephrotoxin. US EPA
has
proposed its maximum recommended level (MRL) in drinking water should be less than 0.01
mg/l |
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LOCATION OF THE WATER (MUNICIPAL) SAMPLES COLLECTED FROM DIFFERENT
REGIONS
IN MEERUT CITY, UTTAR PRADESH |
|
S.
No. |
Name
of the colony |
Code
No. |
1 |
Odeon Theater
(colony) |
1 |
2 |
Lekha Nagar |
2 |
3 |
Subash Nagar |
3 |
4 |
Pallav Puram |
4 |
5 |
Vijay Nagar |
5 |
6 |
Shahpeer Gate |
6 |
|
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PHYSICO- CHEMICAL PARAMETERS OF MUNICIPAL WATER SAMPLES COLLECTED
FROM DIFFERENT COLONIES OF MEERUT CITY, UTTAR PRADESH |
|
S. No. |
Parameters |
Desirablt
Limits |
1 |
2 |
3 |
4 |
5 |
6 |
1. |
Color |
- |
Colorless |
Colorless |
Colorless |
Colorless |
Colorless |
Colorless |
2. |
PH |
6.5 - 8.5 |
7.23 |
7.18 |
7.25 |
7.83 |
7.44 |
7.28 |
3. |
Turbidity
(NTU) |
5 |
0.10 |
1.32 |
0.26 |
0.15 |
0.83 |
0.52 |
4. |
DO (mg/l) |
- |
5.68 |
6.56 |
7.12 |
7.93 |
6.60 |
8.11 |
5. |
COD (mg/l) |
250 |
7.15 |
91.87 |
106.87 |
99.06 |
175.72 |
607.61 |
6. |
Total Solid (mg/l) |
- |
800 |
200 |
800 |
400 |
200 |
600 |
7. |
TDS (mg/l) |
500 |
665 |
428 |
722 |
482 |
563 |
550 |
8. |
Conductivity (m s) |
- |
994 |
650 |
1087 |
737 |
839 |
819 |
9. |
Chloride (mg/l) |
250 |
74.97 |
21.99 |
69.97 |
25.99 |
53.98 |
43.98 |
10. |
Nitrate (mg/l) |
45 |
9.92 |
5.36 |
8.8 |
3.12 |
4.56 |
3.48 |
11. |
Bromide (mg/l)
|
0.01* *
|
0.09 |
0.11 |
0.14 |
0.33 |
0.07 |
0.26 |
12. |
Fluoride (mg/l) |
1.00 |
0.323 |
0.241 |
0.265 |
0.302 |
0.297 |
0.302 |
13. |
Hardness (mg/l) |
300 |
112.00 |
160.00 |
220.00 |
180.00 |
210.00 |
170.00 |
14. |
Calcium (mg/l) |
75 |
44.89 |
64.13 |
88.18 |
72.14 |
84.168 |
68.136 |
15. |
Magnesium (mg/l) |
50** |
72.94 |
77.31 |
114.44 |
79.49 |
79.06 |
86.48 |
16. |
Phosphorus (mg/l) |
- |
ND |
0.428 |
0.896 |
0.822 |
1.56 |
0.87 |
17. |
Iron (mg/l) |
0.3 |
0.301 |
0.311 |
0.067 |
0.090 |
0.170 |
0.067 |
18. |
Chromium (mg/l) |
0.05 |
0.0070 |
0.0077 |
0.0171 |
0.0052 |
0.0068 |
0.0024 |
19. |
Aluminium (mg/l) |
0.03 |
ND |
ND |
ND |
ND |
ND |
ND |
20. |
Sulfate (mg/l) |
200 |
1.381 |
0.345 |
1.090 |
0.545 |
1.127 |
1.118 |
|
*MRL as per BIS
Standards for Drinking Water.
**MRL as per USEPA Standards for Drinking Water
Change this to: The prescribed limit for
bromate ion as per US EPA is 0.01 mg/l. Chlorination of water having
bromide may produce
bromate ion- an undesirable product since it is carcinogen and
nephrotoxin. US EPA
has
proposed its maximum recommended level (MRL) in drinking water should be less than 0.01
mg/l |
|