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Last Updated:: 05/01/2021
National status of waste water generation & treatment
National Inventaory Of Sewage Treatment Plants (Stps)
|
Sl No.
|
State
|
Number of STPs
|
Installed Treatment Capacity (in MLD)
|
Number of STPs- Operational
|
Operational Treatment Capacity (In MLD)
|
Actual Utilized Capacity (In MLD)
|
|
1
|
Andhra Pradesh
|
67
|
853.05
|
40
|
444.85
|
309.56
|
|
2
|
Bihar
|
25
|
631.05
|
0
|
0
|
0
|
|
3
|
Chandigarh
|
6
|
242.63
|
6
|
242.63
|
235.12
|
|
4
|
Chhattisgarh
|
3
|
73.1
|
3
|
73.1
|
5.65
|
|
5
|
Daman, Diu & Dadra Nagar Haveli
|
3
|
24.21
|
2
|
17.21
|
4.2
|
|
6
|
Goa
|
13
|
104.85
|
9
|
44.35
|
25.05
|
|
7
|
Gujrat
|
69
|
3378.06
|
68
|
3357.56
|
2686.92
|
|
8
|
Haryana
|
157
|
1875.2
|
155
|
1837.2
|
1284.35
|
|
9
|
Himnachal Pradesh
|
86
|
152.79
|
59
|
99.3
|
51.37
|
|
10
|
Jammu & Kashmir
|
26
|
221.82
|
12
|
93.226
|
49
|
|
11
|
Jharkhand
|
12
|
638.5
|
2
|
22
|
15
|
|
12
|
Karnataka
|
148
|
2816.31
|
100
|
1987.5
|
1738.8
|
|
13
|
Kerala
|
14
|
1159
|
5
|
115.48
|
76.42
|
|
14
|
Madhya Pradesh
|
142
|
1911.5
|
45
|
684.32
|
536.45
|
|
15
|
Maharashtra
|
195
|
10014.94
|
130
|
6396.26
|
4242.02
|
|
16
|
Manipur
|
0
|
0
|
0
|
0
|
0
|
|
17
|
Mizoram
|
1
|
10
|
0
|
0
|
0
|
|
18
|
Meghalaya
|
0
|
0
|
0
|
0
|
0
|
|
19
|
NCT Delhi
|
40
|
2984.78
|
35
|
2800.18
|
2411.89
|
|
20
|
Nagaland
|
0
|
0
|
0
|
0
|
0
|
|
21
|
Odisha
|
14
|
378.5
|
4
|
55
|
50
|
|
22
|
Puducherry
|
4
|
59
|
3
|
30
|
30
|
|
23
|
Punjab
|
119
|
1781.65
|
96
|
1604.15
|
387.93
|
|
24
|
Rajasthan
|
140
|
1215.75
|
56
|
768
|
478.9
|
|
25
|
Sikkim
|
6
|
19.02
|
6
|
19.02
|
16.06
|
|
26
|
Telangana
|
37
|
901.55
|
27
|
842.05
|
706.2
|
|
27
|
Tamil Nadu
|
63
|
1492.428
|
63
|
1525.728
|
892.3
|
|
28
|
Tripura
|
1
|
8
|
1
|
8
|
1.5
|
|
29
|
Uttar Pradesh
|
102
|
3259.99
|
92
|
3091.57
|
2510.15
|
|
30
|
Uttara khand
|
81
|
515.86
|
52
|
344.85
|
187.66
|
|
31
|
West Bengal
|
67
|
1197.88
|
24
|
337.3
|
213.66
|
|
|
Total
|
1641
|
37921.42
|
1095
|
26840.83
|
18439.96
|
Source: CPCB Updated on 18th Dec, 2020
Order of the National Green Tribunal regarding effluent discharge standards for STPs, 30/04/2019
Order of the National Green Tribunal in the matter of Nitin Shankar Deshpande Vs Union of India & Others dated 30/04/2019 regarding effluent discharge standards for STPs as laid down vide Notification dated 13.10.2017The Tribunal through its order dated 21.12.2018 had said that the impunged notification would lead to deterioration of the water quality and ordered for the constitution of an Expert Committee which would give its report after examining the best available technologies and best practices. The Tribunal also directed stay of operation of the Notification till further orders.
Source : Order Of The National Green Tribunal Regarding Effluent Discharge Standards For Stps, 30/04/2019 Updated on 8th May, 2019
Sewage generation and treatment
Status of sewage generation and treatment
Statewise percentage generation of sewage
Source : CPCB BULLETIN VOL.-I, JULY 2016, Updated on December 6th, 2016
State-wise details of sewage generation in urban areas and treatment capacity available
|
Sl.No.
|
State/UnionTerritory
|
Sewage Generation ,in urban areas (mld)
|
Installed Treatment
Capacity (mld)
|
|
1.
|
Andaman &Nicobar Islands
|
22
|
-
|
|
2.
|
Andhra Pradesh
|
2871
|
247 .27
|
|
3.
|
Arunachal Pradesh
|
50
|
-
|
|
4.
|
Assam
|
703
|
0.21
|
|
5.
|
Bihar
|
1879
|
124.55
|
|
6.
|
Chandigarh
|
164
|
314 .5
|
|
7.
|
Chhattisgarh
|
951
|
-
|
|
8.
|
Dadra & NagarHaveli
|
26
|
-
|
|
9.
|
Daman & Diu
|
29
|
-
|
|
10.
|
Goa
|
145
|
74.58
|
|
11.
|
Gujarat
|
4119
|
3062.92
|
|
12.
|
Haryana
|
1413
|
852.7
|
|
13.
|
Himachal Pradesh
|
110
|
114.72
|
|
14.
|
Jammu & Kashmir
|
547
|
264.74
|
|
15.
|
Jharkhand
|
1270
|
117.24
|
|
16.
|
Karnataka
|
3777
|
1304.16
|
|
17.
|
Kerala
|
2552
|
152.97
|
|
18.
|
Lakshadweep
|
8
|
-
|
|
19.
|
Madhya Pradesh
|
3214
|
482.23
|
|
20.
|
Maharashtra
|
8143
|
5160.36
|
|
21.
|
Manipur
|
132
|
-
|
|
22.
|
Meghalaya
|
95
|
1
|
|
23.
|
Mizoram
|
90
|
10
|
|
24.
|
Nagaland
|
92
|
-
|
|
25.
|
Delhi
|
4155
|
2693.7
|
|
26.
|
Odisha
|
1121
|
385.54
|
|
27.
|
Puducherry
|
136
|
68.5
|
|
28.
|
Punjab
|
1664
|
1245.45
|
|
29.
|
Rajasthan
|
2736
|
865.92
|
|
30.
|
Sikkim
|
24
|
31.88
|
|
31.
|
Tamil Nadu
|
5599
|
1799.72
|
|
32.
|
Telangana
|
1671
|
685.8
|
|
33.
|
Tripura
|
154
|
0.05
|
|
34.
|
Uttar Pradesh
|
7124
|
2646.84
|
|
35.
|
Uttarakhand
|
495
|
152.9
|
|
36.
|
West Bengal
|
4667
|
416.9
|
|
|
Total
|
61948
|
23277
|
Source : GOVERNMENT OF INDIA MINISTRY OF ENVIRONMENT, FOREST AND CLIMATE CHANGE LOK SABHA UNSTARRED QUESTION NO.2541 , Updated on 28th May, 2018
Sector specific industrial wastewater generation
|
Type of Industry
|
Total Units
|
Wastewater Generation (MLD)
|
|
Chemical
|
27
|
97.8
|
|
Distillery
|
35
|
37.0
|
|
Food, Dairy & Beverage
|
22
|
6.5
|
|
Pulp & Paper
|
67
|
201.4
|
|
Sugar
|
67
|
96.0
|
|
Textile, Bleaching & Dyeing
|
63
|
11.4
|
|
Tannery
|
442
|
22.1
|
|
Others
|
41
|
28.6
|
|
Total
|
764
|
501
|
Source : GOVERNMENT OF INDIA MINISTRY OF WATER RESOURCES, RIVER DEVELOPMENT & GANGA REJUVENATION LOK SABHA UNSTARRED QUESTION NO. 1530, Updated on 28th May, 2018
State/ UT-wise list of Common Effluent Treatment Plants
|
State /UT
|
Number of CETPs
|
|
Andhra Pradesh
|
11
|
|
Gujarat
|
30
|
|
Haryana
|
14
|
|
Himachal Pradesh
|
1
|
|
Jammu and Kashmir
|
1
|
|
Jharkhand
|
1
|
|
Karnataka
|
9
|
|
Kerala
|
5
|
|
Madhya Pradesh
|
1
|
|
Maharashtra
|
27
|
|
NCT of Delhi
|
13
|
|
Punjab
|
4
|
|
Rajasthan
|
14
|
|
Tamil Nadu
|
49
|
|
Uttar Pradesh
|
8
|
|
Uttarakhand
|
4
|
|
West Bengal
|
1
|
|
TOTAL
|
193
|
Source : CPCB 2016, Updated on December 8th, 2016
State/ UT-wise list of Sewage Treatment Plants
|
State/UT
|
Total No. of STPs
|
|
Andhra Pradesh
|
12
|
|
Arunachal Pradesh
|
-
|
|
Andaman & Nicobar Islands
|
8
|
|
Assam
|
5
|
|
Bihar
|
6
|
|
Chandigarh
|
5
|
|
Chhattisgarh
|
36
|
|
Delhi
|
35
|
|
Daman Diu and Dadra & Nagar Haveli
|
-
|
|
Goa
|
7
|
|
Gujarat
|
52
|
|
Haryana
|
41
|
|
Himachal Pradesh
|
68
|
|
Jammu & Kashmir
|
25
|
|
Jharkhand
|
24
|
|
Karnataka
|
57
|
|
Kerala
|
10
|
|
Lakshadweep
|
-
|
|
Maharashtra
|
78
|
|
Madhya Pradesh
|
17
|
|
Manipur
|
-
|
|
Meghalaya
|
1
|
|
Mizoram
|
1
|
|
Nagaland
|
-
|
|
Odisha
|
47
|
|
Puducherry
|
6
|
|
Punjab
|
86
|
|
Rajasthan
|
64
|
|
Sikkim
|
11
|
|
Tamil Nadu
|
73
|
|
Telangana
|
18
|
|
Tripura
|
2
|
|
Uttar Pradesh
|
73
|
|
Uttarakhand
|
24
|
|
West Bengal
|
28
|
|
Total
|
|