_id SlNo Station Agency State LGD Code State District LGD Code District Tehsil Block Village River Basin Tributary Subtributary SubSubtributary Local River Latitude Longitude Data Acquisition Time Electric Conductivity (mS/cm) Colour Odour Turbidity (NTU) Temperature (oC) Total Solids (mg/L) 1 1 BERENG RIVER AT CHOWKHAM CPCB 12 Arunachal Pradesh 234 LOHIT NAMSAI-CHOWKHAM - - - - - - - - 27.80582500 96.01761100 08-04-2018 08:30 2 2 BERENG RIVER AT CHOWKHAM CPCB 12 Arunachal Pradesh 234 LOHIT NAMSAI-CHOWKHAM - - - - - - - - 27.80582500 96.01761100 04-07-2018 08:30 3 3 BERENG RIVER AT CHOWKHAM CPCB 12 Arunachal Pradesh 234 LOHIT NAMSAI-CHOWKHAM - - - - - - - - 27.80582500 96.01761100 09-08-2018 08:30 4 4 BERENG RIVER AT CHOWKHAM CPCB 12 Arunachal Pradesh 234 LOHIT NAMSAI-CHOWKHAM - - - - - - - - 27.80582500 96.01761100 30-04-2019 08:30 5 5 BERENG RIVER AT CHOWKHAM CPCB 12 Arunachal Pradesh 234 LOHIT NAMSAI-CHOWKHAM - - - - - - - - 27.80582500 96.01761100 14-05-2019 08:30 6 6 BERENG RIVER AT CHOWKHAM CPCB 12 Arunachal Pradesh 234 LOHIT NAMSAI-CHOWKHAM - - - - - - - - 27.80582500 96.01761100 24-06-2019 08:30 7 7 DIBANG RIVER AT ROING CPCB 12 Arunachal Pradesh 719 Lower Siang Tirbin - - - - - - - - 28.17166200 95.83218200 08-04-2018 08:30 8 8 DIBANG RIVER AT ROING CPCB 12 Arunachal Pradesh 719 Lower Siang Tirbin - - - - - - - - 28.17166200 95.83218200 03-07-2018 08:30 9 9 DIBANG RIVER AT ROING CPCB 12 Arunachal Pradesh 719 Lower Siang Tirbin - - - - - - - - 28.17166200 95.83218200 08-08-2018 08:30 10 10 DIBANG RIVER AT ROING CPCB 12 Arunachal Pradesh 719 Lower Siang Tirbin - - - - - - - - 28.17166200 95.83218200 30-04-2019 08:30 11 11 DIBANG RIVER AT ROING CPCB 12 Arunachal Pradesh 719 Lower Siang Tirbin - - - - - - - - 28.17166200 95.83218200 14-05-2019 08:30 12 12 DIBANG RIVER AT ROING CPCB 12 Arunachal Pradesh 719 Lower Siang Tirbin - - - - - - - - 28.17166200 95.83218200 24-06-2019 08:30 13 13 DIHING RIVER AT MIAO CPCB 12 Arunachal Pradesh 229 CHANGLANG MIAO CIRCLE - - - - - - - - 27.49554300 96.21534300 08-04-2018 08:30 14 14 DIHING RIVER AT MIAO CPCB 12 Arunachal Pradesh 229 CHANGLANG MIAO CIRCLE - - - - - - - - 27.49554300 96.21534300 05-07-2018 08:30 15 15 DIHING RIVER AT MIAO CPCB 12 Arunachal Pradesh 229 CHANGLANG MIAO CIRCLE - - - - - - - - 27.49554300 96.21534300 10-08-2018 08:30 16 16 DIHING RIVER AT MIAO CPCB 12 Arunachal Pradesh 229 CHANGLANG MIAO CIRCLE - - - - - - - - 27.49554300 96.21534300 01-04-2019 08:30 17 17 DIHING RIVER AT MIAO CPCB 12 Arunachal Pradesh 229 CHANGLANG MIAO CIRCLE - - - - - - - - 27.49554300 96.21534300 15-05-2019 08:30 18 18 DIHING RIVER AT MIAO CPCB 12 Arunachal Pradesh 229 CHANGLANG MIAO CIRCLE - - - - - - - - 27.49554300 96.21534300 25-06-2019 08:30 19 19 DIKRONG RIVER AT NIRJULI CPCB 12 Arunachal Pradesh 237 PAPUM PARE DOIMUKH - - - - - - - - 27.13729200 93.75057200 08-04-2018 08:30 20 20 DIKRONG RIVER AT NIRJULI CPCB 12 Arunachal Pradesh 237 PAPUM PARE DOIMUKH - - - - - - - - 27.13729200 93.75057200 09-07-2018 08:30 21 21 DIKRONG RIVER AT NIRJULI CPCB 12 Arunachal Pradesh 237 PAPUM PARE DOIMUKH - - - - - - - - 27.13729200 93.75057200 16-08-2018 08:30 22 22 DIKRONG RIVER AT NIRJULI CPCB 12 Arunachal Pradesh 237 PAPUM PARE DOIMUKH - - - - - - - - 27.13729200 93.75057200 06-04-2019 08:30 23 23 DIKRONG RIVER AT NIRJULI CPCB 12 Arunachal Pradesh 237 PAPUM PARE DOIMUKH - - - - - - - - 27.13729200 93.75057200 20-05-2019 08:30 24 24 DIKRONG RIVER AT NIRJULI CPCB 12 Arunachal Pradesh 237 PAPUM PARE DOIMUKH - - - - - - - - 27.13729200 93.75057200 29-06-2019 08:30 25 25 GANGA RIVER AT CHANDRAPUR ITANAGAR CPCB 12 Arunachal Pradesh 237 PAPUM PARE ITANAGER - - - - - - - - 27.07489200 93.61162200 08-04-2018 08:30 26 26 GANGA RIVER AT CHANDRAPUR ITANAGAR CPCB 12 Arunachal Pradesh 237 PAPUM PARE ITANAGER - - - - - - - - 27.07489200 93.61162200 09-07-2018 08:30 27 27 GANGA RIVER AT CHANDRAPUR ITANAGAR CPCB 12 Arunachal Pradesh 237 PAPUM PARE ITANAGER - - - - - - - - 27.07489200 93.61162200 16-08-2018 08:30 28 28 GANGA RIVER AT CHANDRAPUR ITANAGAR CPCB 12 Arunachal Pradesh 237 PAPUM PARE ITANAGER - - - - - - - - 27.07489200 93.61162200 06-04-2019 08:30 29 29 GANGA RIVER AT CHANDRAPUR ITANAGAR CPCB 12 Arunachal Pradesh 237 PAPUM PARE ITANAGER - - - - - - - - 27.07489200 93.61162200 20-05-2019 08:30 30 30 GANGA RIVER AT CHANDRAPUR ITANAGAR CPCB 12 Arunachal Pradesh 237 PAPUM PARE ITANAGER - - - - - - - - 27.07489200 93.61162200 29-06-2019 08:30 31 31 KAMENG RIVER AT TIPPI BHALUKPONG CPCB 12 Arunachal Pradesh 242 WEST KAMENG BHALUKPONG - - - - - - - - 27.03257800 92.61356100 07-07-2018 08:30 32 32 KAMENG RIVER AT TIPPI BHALUKPONG CPCB 12 Arunachal Pradesh 242 WEST KAMENG BHALUKPONG - - - - - - - - 27.03257800 92.61356100 13-08-2018 08:30 33 33 KAMENG RIVER AT TIPPI BHALUKPONG CPCB 12 Arunachal Pradesh 242 WEST KAMENG BHALUKPONG - - - - - - - - 27.03257800 92.61356100 04-04-2019 08:30 34 34 KAMENG RIVER AT TIPPI BHALUKPONG CPCB 12 Arunachal Pradesh 242 WEST KAMENG BHALUKPONG - - - - - - - - 27.03257800 92.61356100 17-05-2019 08:30 35 35 KAMENG RIVER AT TIPPI BHALUKPONG CPCB 12 Arunachal Pradesh 242 WEST KAMENG BHALUKPONG - - - - - - - - 27.03257800 92.61356100 27-06-2019 08:30 36 36 LOHIT RIVER AT ALUBARI CPCB 12 Arunachal Pradesh 234 LOHIT NAMSAI-CHOWKHAM - - - - - - - - 27.85350100 96.03836600 08-04-2018 08:30 37 37 LOHIT RIVER AT ALUBARI CPCB 12 Arunachal Pradesh 234 LOHIT NAMSAI-CHOWKHAM - - - - - - - - 27.85350100 96.03836600 04-07-2018 08:30 38 38 LOHIT RIVER AT ALUBARI CPCB 12 Arunachal Pradesh 234 LOHIT NAMSAI-CHOWKHAM - - - - - - - - 27.85350100 96.03836600 09-08-2018 08:30 39 39 LOHIT RIVER AT ALUBARI CPCB 12 Arunachal Pradesh 234 LOHIT NAMSAI-CHOWKHAM - - - - - - - - 27.85350100 96.03836600 30-04-2019 08:30 40 40 LOHIT RIVER AT ALUBARI CPCB 12 Arunachal Pradesh 234 LOHIT NAMSAI-CHOWKHAM - - - - - - - - 27.85350100 96.03836600 14-05-2019 08:30 41 41 LOHIT RIVER AT ALUBARI CPCB 12 Arunachal Pradesh 234 LOHIT NAMSAI-CHOWKHAM - - - - - - - - 27.85350100 96.03836600 24-06-2019 08:30 42 42 NAMCHIK RIVER AT KHARSANG CPCB 12 Arunachal Pradesh 229 CHANGLANG Khimiyang - - - - - - - - 27.41490300 95.99913300 08-04-2018 08:30 43 43 NAMCHIK RIVER AT KHARSANG CPCB 12 Arunachal Pradesh 229 CHANGLANG Khimiyang - - - - - - - - 27.41490300 95.99913300 05-07-2018 08:30 44 44 NAMCHIK RIVER AT KHARSANG CPCB 12 Arunachal Pradesh 229 CHANGLANG Khimiyang - - - - - - - - 27.41490300 95.99913300 10-08-2018 08:30 45 45 NAMCHIK RIVER AT KHARSANG CPCB 12 Arunachal Pradesh 229 CHANGLANG Khimiyang - - - - - - - - 27.41490300 95.99913300 01-04-2019 08:30 46 46 NAMCHIK RIVER AT KHARSANG CPCB 12 Arunachal Pradesh 229 CHANGLANG Khimiyang - - - - - - - - 27.41490300 95.99913300 15-05-2019 08:30 47 47 NAMCHIK RIVER AT KHARSANG CPCB 12 Arunachal Pradesh 229 CHANGLANG Khimiyang - - - - - - - - 27.41490300 95.99913300 25-06-2019 08:30 48 48 NAO DIHING RIVER AT NAMSAI CPCB 12 Arunachal Pradesh 234 LOHIT HAYULIANG - - - - - - - - 27.63316000 95.85058000 08-04-2018 08:30 49 49 NAO DIHING RIVER AT NAMSAI CPCB 12 Arunachal Pradesh 234 LOHIT HAYULIANG - - - - - - - - 27.63316000 95.85058000 06-07-2018 08:30 50 50 NAO DIHING RIVER AT NAMSAI CPCB 12 Arunachal Pradesh 234 LOHIT HAYULIANG - - - - - - - - 27.63316000 95.85058000 11-08-2018 08:30 51 51 NAO DIHING RIVER AT NAMSAI CPCB 12 Arunachal Pradesh 234 LOHIT HAYULIANG - - - - - - - - 27.63316000 95.85058000 01-04-2019 08:30 52 52 NAO DIHING RIVER AT NAMSAI CPCB 12 Arunachal Pradesh 234 LOHIT HAYULIANG - - - - - - - - 27.63316000 95.85058000 15-05-2019 08:30 53 53 NAO DIHING RIVER AT NAMSAI CPCB 12 Arunachal Pradesh 234 LOHIT HAYULIANG - - - - - - - - 27.63316000 95.85058000 24-06-2019 08:30 54 54 PACHIN RIVER AT NAHARLAGUN (BELOW BARAPANI BRIDGE) CPCB 12 Arunachal Pradesh 237 PAPUM PARE SAGALEE - - - - - - - - 27.09900500 93.69534800 08-04-2018 08:30 55 55 PACHIN RIVER AT NAHARLAGUN (BELOW BARAPANI BRIDGE) CPCB 12 Arunachal Pradesh 237 PAPUM PARE SAGALEE - - - - - - - - 27.09900500 93.69534800 09-07-2018 08:30 56 56 PACHIN RIVER AT NAHARLAGUN (BELOW BARAPANI BRIDGE) CPCB 12 Arunachal Pradesh 237 PAPUM PARE SAGALEE - - - - - - - - 27.09900500 93.69534800 16-08-2018 08:30 57 57 PACHIN RIVER AT NAHARLAGUN (BELOW BARAPANI BRIDGE) CPCB 12 Arunachal Pradesh 237 PAPUM PARE SAGALEE - - - - - - - - 27.09900500 93.69534800 06-04-2019 08:30 58 58 PACHIN RIVER AT NAHARLAGUN (BELOW BARAPANI BRIDGE) CPCB 12 Arunachal Pradesh 237 PAPUM PARE SAGALEE - - - - - - - - 27.09900500 93.69534800 20-05-2019 08:30 59 59 PACHIN RIVER AT NAHARLAGUN (BELOW BARAPANI BRIDGE) CPCB 12 Arunachal Pradesh 237 PAPUM PARE SAGALEE - - - - - - - - 27.09900500 93.69534800 29-06-2019 08:30 60 60 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 08-01-2018 08:30 61 61 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 07-02-2018 08:30 62 62 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 12-03-2018 08:30 63 63 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 10-04-2018 08:30 64 64 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 09-05-2018 08:30 65 65 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 13-06-2018 08:30 66 66 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 16-07-2018 08:30 67 67 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 16-08-2018 08:30 68 68 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 13-09-2018 08:30 69 69 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 30-10-2018 08:30 70 70 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 19-11-2018 08:30 71 71 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 13-12-2018 08:30 72 72 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 21-01-2019 08:30 73 73 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 14-02-2019 08:30 74 74 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 13-03-2019 08:30 75 75 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 25-04-2019 08:30 76 76 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 13-05-2019 08:30 77 77 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 17-06-2019 08:30 78 78 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 29-07-2019 08:30 79 79 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 13-08-2019 08:30 80 80 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 09-09-2019 08:30 81 81 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 23-10-2019 08:30 82 82 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 19-11-2019 08:30 83 83 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 18-12-2019 08:30 84 84 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 06-01-2020 08:30 119 4 80 85 85 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 05-02-2020 08:30 126 4 86 86 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 11-03-2020 08:30 124 4 87 87 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 12-04-2020 08:30 128 4 88 88 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 11-05-2020 08:30 120 6 89 89 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 08-06-2020 08:30 113 6 90 90 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 10-08-2020 08:30 108 5 91 91 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 10-09-2020 08:30 125 5 92 92 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 12-10-2020 08:30 122 4 93 93 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 09-11-2020 08:30 132 5 94 94 RANGA NADI D/S OF HYDEL PROJECT ASSAM CPCB 12 Arunachal Pradesh 236 LOWER SUBANSIRI RAGA - - - - - - - - 27.34271700 93.81648600 16-12-2020 08:30 131 4 95 95 SIANG RIVER AT RANAGHAT NEAR RCC BRIDGE PASIGHAT CPCB 12 Arunachal Pradesh 232 EAST SIANG Pasighat - - - - - - - - 28.11784000 95.28397400 08-04-2018 08:30 96 96 SIANG RIVER AT RANAGHAT NEAR RCC BRIDGE PASIGHAT CPCB 12 Arunachal Pradesh 232 EAST SIANG Pasighat - - - - - - - - 28.11784000 95.28397400 02-07-2018 08:30 97 97 SIANG RIVER AT RANAGHAT NEAR RCC BRIDGE PASIGHAT CPCB 12 Arunachal Pradesh 232 EAST SIANG Pasighat - - - - - - - - 28.11784000 95.28397400 07-08-2018 08:30 98 98 SIANG RIVER AT RANAGHAT NEAR RCC BRIDGE PASIGHAT CPCB 12 Arunachal Pradesh 232 EAST SIANG Pasighat - - - - - - - - 28.11784000 95.28397400 29-04-2019 08:30 99 99 SIANG RIVER AT RANAGHAT NEAR RCC BRIDGE PASIGHAT CPCB 12 Arunachal Pradesh 232 EAST SIANG Pasighat - - - - - - - - 28.11784000 95.28397400 13-05-2019 08:30 100 100 SIANG RIVER AT RANAGHAT NEAR RCC BRIDGE PASIGHAT CPCB 12 Arunachal Pradesh 232 EAST SIANG Pasighat - - - - - - - - 28.11784000 95.28397400 22-06-2019 08:30 101 101 YONGO RIVER AT AALO CPCB 12 Arunachal Pradesh 243 WEST SIANG ALONG - - - - - - - - 28.18039700 94.80104100 08-04-2018 08:30 102 102 YONGO RIVER AT AALO CPCB 12 Arunachal Pradesh 243 WEST SIANG ALONG - - - - - - - - 28.18039700 94.80104100 02-07-2018 08:30 103 103 YONGO RIVER AT AALO CPCB 12 Arunachal Pradesh 243 WEST SIANG ALONG - - - - - - - - 28.18039700 94.80104100 07-08-2018 08:30 104 104 YONGO RIVER AT AALO CPCB 12 Arunachal Pradesh 243 WEST SIANG ALONG - - - - - - - - 28.18039700 94.80104100 29-04-2019 08:30 105 105 YONGO RIVER AT AALO CPCB 12 Arunachal Pradesh 243 WEST SIANG ALONG - - - - - - - - 28.18039700 94.80104100 13-05-2019 08:30 106 106 YONGO RIVER AT AALO CPCB 12 Arunachal Pradesh 243 WEST SIANG ALONG - - - - - - - - 28.18039700 94.80104100 22-06-2019 08:30