Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 97 | 0143K0501527 | 33.82910 | 74.43530 | Sinwar | 4043 | Indus | Badgam | Jammu & Kashmir | 15 | 17 | 12 |
| 98 | 0143N0101856 | 34.91940 | 75.18870 | Sar Sangri | 4225 | Indus | Leh | Ladakh | 14 | 16 | 12 |
| 99 | 03478A060326 | 27.72280 | 88.45260 | | 4199 | Brahmaputra | North Sikkim | Sikkim | 14 | 16 | 12 |
| 100 | 03391C040354 | 29.18450 | 96.21600 | Dri Chu | 3965 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 13 | 14 | 12 |
| 101 | 03477D120024 | 28.01440 | 88.65190 | Teesta River | 5522 | Brahmaputra | North Sikkim | Sikkim | 12 | 13 | 12 |
| 102 | 03591H081879 | 28.16210 | 97.32040 | Depuchu | 4038 | Brahmaputra | Anjaw | Arunachal Pradesh | 11 | 12 | 12 |
| 103 | 0143A0900591 | 35.94430 | 72.59470 | | 3761 | Indus | Leh | Ladakh | 96 | 107 | 11 |
| 104 | 03391C040347 | 29.19650 | 96.20260 | Dri Chu | 4246 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 64 | 71 | 11 |
| 105 | 03678M090217 | 27.84720 | 91.58260 | Dozam Chu | 4656 | Brahmaputra | Tawang | Arunachal Pradesh | 49 | 55 | 11 |
| 106 | 03391C030310 | 29.25570 | 96.20920 | Jairu Chu | 4623 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 43 | 48 | 11 |
| 107 | 0142H1500357 | 36.26470 | 73.95500 | Shukur Gah | 3706 | Indus | Leh | Ladakh | 28 | 31 | 11 |
| 108 | 0143N1302212 | 34.87820 | 75.87070 | | 4687 | Indus | Kargil | Ladakh | 19 | 21 | 11 |
| 109 | 0143E0500757 | 35.96210 | 73.39730 | Gugalo Gah | 4349 | Indus | Leh | Ladakh | 19 | 21 | 11 |
| 110 | 03683A020783 | 27.50520 | 92.04450 | Mago Chu | 4170 | Brahmaputra | West Kameng | Arunachal Pradesh | 11 | 12 | 11 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 111 | 03678M090226 | 27.83770 | 91.60480 | Dangme Chu | 4125 | Brahmaputra | Tawang | Arunachal Pradesh | 66 | 73 | 10 |
| 112 | 03591H041386 | 28.04090 | 97.21830 | | 3936 | Brahmaputra | Anjaw | Arunachal Pradesh | 38 | 42 | 10 |
| 113 | 0152K0303890 | 33.28150 | 78.22970 | Indus River | 5646 | Indus | Leh | Ladakh | 35 | 38 | 10 |
| 114 | 03082O150279 | 29.33480 | 95.87080 | Chendruk Chu | 4025 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 27 | 30 | 10 |
| 115 | 0142H1200327 | 36.01050 | 73.55770 | Hangrus Gah | 4232 | Indus | Leh | Ladakh | 24 | 27 | 10 |
| 116 | 03591H081906 | 28.10680 | 97.31080 | | 4343 | Brahmaputra | Anjaw | Arunachal Pradesh | 22 | 24 | 10 |
| 117 | 03591C030027 | 29.30460 | 96.15620 | Kangri Karpo chu | 4233 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 21 | 23 | 10 |
| 118 | 0142H1100230 | 36.35070 | 73.51380 | Kurkuhi Bar | 4420 | Indus | Leh | Ladakh | 17 | 19 | 10 |
| 119 | 0143K0501515 | 33.86560 | 74.41660 | | 3968 | Indus | Badgam | Jammu & Kashmir | 14 | 15 | 10 |
| 120 | 0152K1003986 | 33.51720 | 78.51920 | | 5404 | Indus | Leh | Ladakh | 14 | 15 | 10 |
| 121 | 03591H031293 | 28.26360 | 97.22540 | Depuchu | 4167 | Brahmaputra | Anjaw | Arunachal Pradesh | 13 | 14 | 10 |
| 122 | 0143M0801728 | 35.14330 | 75.26120 | | 4659 | Indus | Leh | Ladakh | 12 | 13 | 10 |
| 123 | 03591H041309 | 28.22000 | 97.11970 | | 3986 | Brahmaputra | Anjaw | Arunachal Pradesh | 12 | 13 | 10 |
| 124 | 03478A050232 | 27.92000 | 88.31350 | Khara Chu | 5114 | Brahmaputra | North Sikkim | Sikkim | 10 | 11 | 10 |

Sl. No.
Lake ID
Latitude
Longitude
River
Elevation (m)
Basin
District
State
Inventory Area (Ha) 2021
Lake Area August 2025 (Ha)
Change in Area w.r.t. Inventory Area


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 125 | 03391C040411 | 29.05090 | 96.14450 | Dri Chu | 3602 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 80 | 87 | 9 |
| 126 | 0152J1203868 | 34.15100 | 78.55280 | | 5566 | Indus | Leh | Ladakh | 65 | 71 | 9 |
| 127 | 03592A142163 | 27.68970 | 96.86030 | | 3373 | Brahmaputra | Anjaw | Arunachal Pradesh | 49 | 54 | 9 |
| 128 | 03391D010516 | 28.82120 | 96.12080 | Thangkung Chu | 4060 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 39 | 43 | 9 |
| 129 | 03591H031294 | 28.26200 | 97.23230 | Depuchu | 4183 | Brahmaputra | Anjaw | Arunachal Pradesh | 27 | 29 | 9 |
| 130 | 0143N0501997 | 34.82460 | 75.38250 | | 4315 | Indus | Leh | Ladakh | 23 | 25 | 9 |
| 131 | 03591H081901 | 28.13570 | 97.30630 | | 4225 | Brahmaputra | Anjaw | Arunachal Pradesh | 22 | 24 | 9 |
| 132 | 03592A142142 | 27.71900 | 96.87660 | | 3664 | Brahmaputra | Anjaw | Arunachal Pradesh | 20 | 22 | 9 |
| 133 | 0143N0902078 | 34.96510 | 75.54520 | | 4412 | Indus | Leh | Ladakh | 14 | 15 | 9 |
| 134 | 03478A130533 | 27.96350 | 88.79660 | Laehung Chu | 5350 | Brahmaputra | North Sikkim | Sikkim | 12 | 13 | 9 |
| 135 | 0143M1201776 | 35.09600 | 75.57940 | | 4375 | Indus | Leh | Ladakh | 11 | 12 | 9 |
| 136 | 0143E0900919 | 35.88920 | 73.69210 | Balres Gah | 3995 | Indus | Leh | Ladakh | 11 | 12 | 9 |
| 137 | 0253N0900232 | 30.90420 | 79.74740 | | 4683 | Ganga | Chamoli | Uttarakhand | 11 | 12 | 9 |
| 138 | 0143I0101159 | 35.77290 | 74.19600 | Bal Gah | 4368 | Indus | Leh | Ladakh | 11 | 12 | 9 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 139 | 03592A142181 | 27.63660 | 96.91560 | | 3689 | Brahmaputra | Changlang | Arunachal Pradesh | 10 | 11 | 9 |
| 140 | 03391C040334 | 29.22590 | 96.15980 | Jairu Chu | 3313 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 57 | 62 | 8 |
| 141 | 03591C080058 | 29.17460 | 96.32720 | Kangri Karpo chu | 4379 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 46 | 50 | 8 |
| 142 | 03591H081850 | 28.22340 | 97.28510 | | 4189 | Brahmaputra | Anjaw | Arunachal Pradesh | 32 | 35 | 8 |
| 143 | 03082O150281 | 29.32650 | 95.84670 | Chendruk Chu | 4290 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 28 | 30 | 8 |
| 144 | 03591C080057 | 29.17530 | 96.34630 | Kangri Karpo chu | 4298 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 28 | 30 | 8 |
| 145 | 03591H081900 | 28.13960 | 97.29010 | | 4055 | Brahmaputra | Anjaw | Arunachal Pradesh | 26 | 28 | 8 |
| 146 | 03591C030013 | 29.36500 | 96.12370 | Keli chu | 3995 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 25 | 27 | 8 |
| 147 | 0142H1200253 | 36.12860 | 73.50500 | Hakis Gah | 4482 | Indus | Leh | Ladakh | 23 | 25 | 8 |
| 148 | 03478A110508 | 27.46610 | 88.75100 | Chakung Chu | 4052 | Brahmaputra | North Sikkim | Sikkim | 22 | 24 | 8 |
| 149 | 0143E1301057 | 35.85180 | 73.87730 | Shaturhao Gah | 4166 | Indus | Leh | Ladakh | 19 | 21 | 8 |
| 150 | 03082O040056 | 29.06870 | 95.24230 | Dihang | 3823 | Brahmaputra | Upper Siang | Arunachal Pradesh | 19 | 20 | 8 |
| 151 | 03391D050568 | 28.93490 | 96.36880 | Thangkung Chu | 4001 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 19 | 20 | 8 |
| 152 | 03391D050612 | 28.83220 | 96.24960 | Thangkung Chu | 3835 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 16 | 17 | 8 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 153 | 03182H140416 | 28.54860 | 93.88370 | Subansiri | 4070 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 16 | 17 | 8 |
| 154 | 0143K1101582 | 33.44440 | 74.61370 | Panch Gabbar Nala | 3580 | Indus | Rajauri | Jammu & Kashmir | 15 | 16 | 8 |
| 155 | 03591D090393 | 28.90790 | 96.52490 | Kangri Karpo chu | 4295 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 15 | 16 | 8 |
| 156 | 03391C030286 | 29.29210 | 96.00070 | Aison Chu | 4079 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 15 | 16 | 8 |
| 157 | 0142H1200249 | 36.15390 | 73.61640 | Saro Gah | 4545 | Indus | Leh | Ladakh | 14 | 15 | 8 |
| 158 | 0143K1001559 | 33.52830 | 74.56110 | Rupu Nala | 4096 | Indus | Kulgam | Jammu & Kashmir | 11 | 12 | 8 |
| 159 | 03383A130220 | 27.90100 | 92.78650 | Kameng | 4248 | Brahmaputra | East Kameng | Arunachal Pradesh | 10 | 11 | 8 |
| 160 | 03683A010646 | 27.75300 | 92.04070 | Tsona Chu | 4084 | Brahmaputra | Tawang | Arunachal Pradesh | 10 | 11 | 8 |
| 161 | 0143K1401588 | 33.51230 | 74.76930 | Konsarnag Nala | 3486 | Indus | Kulgam | Jammu & Kashmir | 129 | 138 | 7 |
| 162 | 03391C040329 | 29.22920 | 96.19160 | Jairu Chu | 3473 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 106 | 114 | 7 |
| 163 | 03683A020770 | 27.51850 | 92.03330 | Mago Chu | 4274 | Brahmaputra | Tawang | Arunachal Pradesh | 61 | 65 | 7 |
| 164 | 0143E0500769 | 35.94920 | 73.28880 | Pakhtari Gol | 4228 | Indus | Leh | Ladakh | 54 | 58 | 7 |
| 165 | 0143N0802065 | 34.09380 | 75.49780 | Gratabal Nar (East Liddar River) | 3575 | Indus | Anantnag | Jammu & Kashmir | 52 | 56 | 7 |
| 166 | 0143K1001567 | 33.50900 | 74.62470 | Rupu Nala | 3937 | Indus | Kulgam | Jammu & Kashmir | 34 | 36 | 7 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 167 | 0143E0900928 | 35.87990 | 73.57670 | Mashado Gah | 4059 | Indus | Leh | Ladakh | 31 | 33 | 7 |
| 168 | 03382O160132 | 29.24950 | 95.99340 | Aison Chu | 4204 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 29 | 31 | 7 |
| 169 | 0143E0600855 | 35.67510 | 73.34420 | Gacher Gah | 3428 | Indus | Leh | Ladakh | 25 | 27 | 7 |
| 170 | 0142H0800166 | 36.13050 | 73.38420 | Khatbari Gah | 4503 | Indus | Leh | Ladakh | 23 | 25 | 7 |
| 171 | 0142H0800174 | 36.10810 | 73.46460 | | 4488 | Indus | Leh | Ladakh | 22 | 23 | 7 |
| 172 | 0142L0400386 | 36.23920 | 74.08420 | Naltar river | 3453 | Indus | Leh | Ladakh | 21 | 22 | 7 |
| 173 | 0143M0801730 | 35.13250 | 75.32120 | | 4526 | Indus | Leh | Ladakh | 20 | 21 | 7 |
| 174 | 03391C040356 | 29.17560 | 96.17470 | Dri Chu | 3523 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 20 | 21 | 7 |
| 175 | 03683A020734 | 27.56610 | 92.21550 | Mago Chu | 4348 | Brahmaputra | West Kameng | Arunachal Pradesh | 20 | 21 | 7 |
| 176 | 03478A090374 | 27.96180 | 88.74340 | Laehung Chu | 5065 | Brahmaputra | North Sikkim | Sikkim | 20 | 21 | 7 |
| 177 | 03591D160704 | 28.15880 | 96.84750 | | 3926 | Brahmaputra | Anjaw | Arunachal Pradesh | 17 | 18 | 7 |
| 178 | 03591H081847 | 28.22730 | 97.26850 | Depuchu | 4145 | Brahmaputra | Anjaw | Arunachal Pradesh | 17 | 18 | 7 |
| 179 | 0143N0902126 | 34.87290 | 75.71590 | | 4664 | Indus | Kargil | Ladakh | 16 | 17 | 7 |
| 180 | 0143I0201186 | 35.70700 | 74.24330 | Pahot Gah | 4318 | Indus | Leh | Ladakh | 16 | 17 | 7 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2001 | Lake Area August 2021 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 181 | 03082O150283 | 29.32290 | 95.85740 | Chendruk Chu | 4169 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 15 | 16 | 7 |
| 182 | 0142H0800179 | 36.08570 | 73.46060 | | 4577 | Indus | Leh | Ladakh | 14 | 15 | 7 |
| 183 | 0142H0800198 | 35.99970 | 73.31240 | | 4615 | Indus | Leh | Ladakh | 13 | 14 | 7 |
| 184 | 03678M140440 | 27.69820 | 91.90270 | Towang Chu | 4047 | Brahmaputra | Tawang | Arunachal Pradesh | 13 | 14 | 7 |
| 185 | 03591H081856 | 28.21400 | 97.31780 | | 4373 | Brahmaputra | Anjaw | Arunachal Pradesh | 12 | 13 | 7 |
| 186 | 0143K1101571 | 33.49570 | 74.56480 | Paniul | 3812 | Indus | Punch | Jammu & Kashmir | 11 | 12 | 7 |
| 187 | 0142H0800173 | 36.11200 | 73.44920 | | 4427 | Indus | Leh | Ladakh | 11 | 12 | 7 |
| 188 | 0143M0401638 | 35.23060 | 75.18240 | | 4547 | Indus | Leh | Ladakh | 11 | 12 | 7 |
| 189 | 03082P050298 | 28.94310 | 95.29780 | Yang Sang Chu | 3780 | Brahmaputra | Upper Siang | Arunachal Pradesh | 11 | 12 | 7 |
| 190 | 03391D010501 | 28.84650 | 96.12720 | Dri Chu | 3697 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 11 | 12 | 7 |
| 191 | 03082O110216 | 29.27270 | 95.73870 | Rirung Chu | 4023 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 11 | 12 | 7 |
| 192 | 0143E0500742 | 35.98670 | 73.31310 | Bashkar Gah | 4583 | Indus | Leh | Ladakh | 10 | 11 | 7 |
| 193 | 0152K0403898 | 33.13680 | 78.19710 | Zoboshisha Nala | 5733 | Indus | Leh | Ladakh | 10 | 11 | 7 |
| 194 | 03391D010529 | 28.79320 | 96.05470 | Dri Chu | 3948 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 10 | 11 | 7 |

Sl. No.
Lake ID
Latitude
Longitude
River
Elevation (m)
Basin
District
State
Inventory Area (Ha) 2001
Lake Area August 2021 (Ha)
Change in Area w.r.t. Inventory Area


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2001 | Lake Area August 2021 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 195 | 03382P050207 | 28.86290 | 95.34020 | Emra River | 3789 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 10 | 11 | 7 |
| 196 | 03591C080049 | 29.22410 | 96.27900 | Kangri Karpo chu | 4207 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 66 | 70 | 6 |
| 197 | 03591H081915 | 28.09610 | 97.28890 | Sertik chu | 3762 | Brahmaputra | Anjaw | Arunachal Pradesh | 53 | 56 | 6 |
| 198 | 03591H041387 | 28.04010 | 97.12570 | | 3969 | Brahmaputra | Anjaw | Arunachal Pradesh | 36 | 38 | 6 |
| 199 | 0143E1300983 | 35.97220 | 73.91120 | Thapas Gah | 4426 | Indus | Leh | Ladakh | 29 | 31 | 6 |
| 200 | 0152J1203865 | 34.20010 | 78.51610 | | 5386 | Indus | Leh | Ladakh | 24 | 26 | 6 |
| 201 | 0142H0800171 | 36.11650 | 73.42310 | Gupis Gah | 4437 | Indus | Leh | Ladakh | 22 | 23 | 6 |
| 202 | 0143F1301107 | 34.83050 | 73.98470 | | 3873 | Indus | Muzaffarabad | Jammu & Kashmir | 21 | 22 | 6 |
| 203 | 03391D060656 | 28.66610 | 96.42640 | Thangkung Chu | 4238 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 21 | 22 | 6 |
| 204 | 0142H1200295 | 36.03850 | 73.59210 | | 4274 | Indus | Leh | Ladakh | 19 | 20 | 6 |
| 205 | 03683A020778 | 27.50940 | 92.10150 | Mago Chu | 4148 | Brahmaputra | West Kameng | Arunachal Pradesh | 19 | 20 | 6 |
| 206 | 0142H1200250 | 36.14520 | 73.63940 | | 4484 | Indus | Leh | Ladakh | 18 | 19 | 6 |
| 207 | 0143N0902074 | 34.98680 | 75.55350 | Tukziwai Lungma | 4269 | Indus | Leh | Ladakh | 18 | 19 | 6 |
| 208 | 0143I0201192 | 35.68620 | 74.23000 | Pahot Gah | 4336 | Indus | Leh | Ladakh | 14 | 15 | 6 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 209 | 0143J1501480 | 34.45180 | 74.93240 | Kankanaz N | 3889 | Indus | Ganderbal | Jammu & Kashmir | 12 | 13 | 6 |
| 210 | 0142H1100220 | 36.43130 | 73.56600 | | 4030 | Indus | Leh | Ladakh | 12 | 13 | 6 |
| 211 | 0143E0900961 | 35.78340 | 73.50740 | | 3918 | Indus | Leh | Ladakh | 12 | 13 | 6 |
| 212 | 03182H140402 | 28.59740 | 93.80450 | Subansiri | 4163 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 12 | 13 | 6 |
| 213 | 03478A050278 | 27.81710 | 88.26090 | Rhuling Chu | 5487 | Brahmaputra | North Sikkim | Sikkim | 12 | 13 | 6 |
| 214 | 03683A060875 | 27.71520 | 92.38580 | Gorjo Chu | 5117 | Brahmaputra | Tawang | Arunachal Pradesh | 12 | 13 | 6 |
| 215 | 03391D060670 | 28.61420 | 96.31160 | Thangkung Chu | 3968 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 11 | 12 | 6 |
| 216 | 0143N0401966 | 34.20740 | 75.14730 | | 3699 | Indus | Ganderbal | Jammu & Kashmir | 10 | 11 | 6 |
| 217 | 03391D060683 | 28.56340 | 96.35490 | Thangkung Chu | 4152 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 10 | 11 | 6 |
| 218 | 03592A132133 | 27.75870 | 96.87790 | | 3857 | Brahmaputra | Anjaw | Arunachal Pradesh | 10 | 11 | 6 |
| 219 | 03382P050183 | 28.97710 | 95.26340 | Emra River | 3769 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 10 | 11 | 6 |
| 220 | 0143A0900583 | 35.99440 | 72.61300 | | 3622 | Indus | Leh | Ladakh | 202 | 212 | 5 |
| 221 | 03477D160043 | 28.01110 | 88.75600 | Teesta River | 5094 | Brahmaputra | North Sikkim | Sikkim | 108 | 113 | 5 |
| 222 | 03382P130245 | 29.00480 | 95.90550 | Matuni | 3598 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 54 | 57 | 5 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 223 | 03391D050573 | 28.92780 | 96.33900 | Thangkung Chu | 4011 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 48 | 51 | 5 |
| 224 | 0152G1303615 | 33.99890 | 77.97940 | Sherchu Lungpa | 4991 | Indus | Leh | Ladakh | 44 | 46 | 5 |
| 225 | 0143E1301036 | 35.88250 | 73.76320 | Singal Gah | 4104 | Indus | Leh | Ladakh | 41 | 43 | 5 |
| 226 | 03678M140485 | 27.67300 | 91.87500 | Towang Chu | 4222 | Brahmaputra | Tawang | Arunachal Pradesh | 33 | 35 | 5 |
| 227 | 03678M090216 | 27.85080 | 91.60420 | Dangme Chu | 4509 | Brahmaputra | Tawang | Arunachal Pradesh | 31 | 33 | 5 |
| 228 | 0143J1401458 | 34.53670 | 74.82770 | Patalwan Nala | 3922 | Indus | Bandipore | Jammu & Kashmir | 31 | 32 | 5 |
| 229 | 0143K0501528 | 33.82030 | 74.45090 | | 3997 | Indus | Badgam | Jammu & Kashmir | 29 | 31 | 5 |
| 230 | 03082O120239 | 29.20240 | 95.54520 | Rirung Chu | 3838 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 22 | 23 | 5 |
| 231 | 0143M0301632 | 35.26350 | 75.19350 | | 4551 | Indus | Leh | Ladakh | 19 | 20 | 5 |
| 232 | 03382P130248 | 28.97900 | 95.86080 | Matuni | 3622 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 19 | 20 | 5 |
| 233 | 03082O150271 | 29.37480 | 95.95110 | Chendruk Chu | 4296 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 17 | 18 | 5 |
| 234 | 03082K081988 | 29.07700 | 94.27130 | Neyul pu chu | 3682 | Brahmaputra | Upper Siang | Arunachal Pradesh | 17 | 18 | 5 |
| 235 | 0143E1301053 | 35.85830 | 73.86940 | Shaturhao Gah | 4211 | Indus | Leh | Ladakh | 15 | 16 | 5 |
| 236 | 0143N0101842 | 34.97200 | 75.05050 | | 4265 | Indus | Leh | Ladakh | 14 | 15 | 5 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 237 | 0143N0101852 | 34.92180 | 75.24980 | | 4152 | Indus | Leh | Ladakh | 14 | 15 | 5 |
| 238 | 0143M0801717 | 35.18230 | 75.42230 | | 4530 | Indus | Leh | Ladakh | 14 | 15 | 5 |
| 239 | 03683A020736 | 27.56460 | 92.06510 | Mago Chu | 4326 | Brahmaputra | Tawang | Arunachal Pradesh | 14 | 15 | 5 |
| 240 | 03591H081867 | 28.17430 | 97.32860 | | 4307 | Brahmaputra | Anjaw | Arunachal Pradesh | 14 | 15 | 5 |
| 241 | 03391D090748 | 28.76440 | 96.51710 | Thangkung Chu | 3502 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 14 | 15 | 5 |
| 242 | 0143N0902124 | 34.88310 | 75.68000 | | 4627 | Indus | Kargil | Ladakh | 13 | 14 | 5 |
| 243 | 0152B0502772 | 34.85390 | 76.36760 | Rumboka | 4821 | Indus | Kargil | Ladakh | 13 | 14 | 5 |
| 244 | 0143K1001560 | 33.52190 | 74.60480 | Rupu Nala | 3844 | Indus | Kulgam | Jammu & Kashmir | 12 | 13 | 5 |
| 245 | 0143I0101158 | 35.77910 | 74.20530 | Bal Gah | 4304 | Indus | Leh | Ladakh | 12 | 13 | 5 |
| 246 | 03391D010493 | 28.88640 | 96.13650 | Dri Chu | 3720 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 12 | 13 | 5 |
| 247 | 0143E1301013 | 35.91640 | 73.99240 | | 4312 | Indus | Leh | Ladakh | 11 | 12 | 5 |
| 248 | 0143E0500790 | 35.92540 | 73.27400 | | 4227 | Indus | Leh | Ladakh | 11 | 12 | 5 |
| 249 | 0143E0500781 | 35.93600 | 73.26860 | | 4362 | Indus | Leh | Ladakh | 11 | 12 | 5 |
| 250 | 0143J1501467 | 34.46970 | 74.91280 | Shonshpahi N | 3852 | Indus | Bandipore | Jammu & Kashmir | 10 | 11 | 5 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 251 | 0142H1200302 | 36.03020 | 73.71360 | | 4320 | Indus | Leh | Ladakh | 10 | 11 | 5 |
| 252 | 0142H1200262 | 36.09640 | 73.66800 | Gakuch Gah | 4423 | Indus | Leh | Ladakh | 10 | 11 | 5 |
| 253 | 0143E1601096 | 35.18360 | 73.95800 | | 4120 | Indus | Leh | Ladakh | 10 | 11 | 5 |
| 254 | 03383A060157 | 27.60170 | 92.38530 | Sangli Chu | 4227 | Brahmaputra | West Kameng | Arunachal Pradesh | 10 | 11 | 5 |
| 255 | 0142H0900200 | 36.87920 | 73.70430 | | 4286 | Indus | Leh | Ladakh | 263 | 272 | 4 |
| 256 | 0143E0900941 | 35.86450 | 73.74600 | Balres Gah | 4140 | Indus | Leh | Ladakh | 84 | 88 | 4 |
| 257 | 0143N0401975 | 34.13960 | 75.14790 | | 3780 | Indus | Anantnag | Jammu & Kashmir | 83 | 86 | 4 |
| 258 | 0143E0500774 | 35.94500 | 73.36500 | Gugalo Gah | 4162 | Indus | Leh | Ladakh | 67 | 70 | 4 |
| 259 | 03391D050580 | 28.91870 | 96.38320 | Thangkung Chu | 3302 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 49 | 51 | 4 |
| 260 | 03382O120065 | 29.17620 | 95.61690 | Andra Chu | 3063 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 41 | 43 | 4 |
| 261 | 0152K0803965 | 33.05490 | 78.46960 | | 5745 | Indus | Leh | Ladakh | 36 | 38 | 4 |
| 262 | 0143J1501493 | 34.41820 | 74.93550 | Kankanaz N | 3503 | Indus | Ganderbal | Jammu & Kashmir | 37 | 38 | 4 |
| 263 | 03391D050591 | 28.87680 | 96.47710 | Thangkung Chu | 3166 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 35 | 36 | 4 |
| 264 | 0152B1402898 | 34.67090 | 76.75770 | Zagainakchan Lungpa | 4965 | Indus | Leh | Ladakh | 30 | 31 | 4 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 265 | 03391C030272 | 29.30390 | 96.14210 | Jairu Chu | 4221 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 28 | 29 | 4 |
| 266 | 03391D100755 | 28.70740 | 96.50540 | Thangkung Chu | 4018 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 27 | 28 | 4 |
| 267 | 03391C040352 | 29.19130 | 96.11160 | Dri Chu | 3775 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 27 | 28 | 4 |
| 268 | 0143N0902089 | 34.94680 | 75.59210 | | 4558 | Indus | Leh | Ladakh | 25 | 26 | 4 |
| 269 | 0143E0900962 | 35.78210 | 73.57190 | | 4082 | Indus | Leh | Ladakh | 22 | 23 | 4 |
| 270 | 0143N0802045 | 34.23410 | 75.27510 | Basmai Nar | 3830 | Indus | Anantnag | Jammu & Kashmir | 18 | 19 | 4 |
| 271 | 03592A142137 | 27.74250 | 96.84480 | | 3778 | Brahmaputra | Anjaw | Arunachal Pradesh | 18 | 19 | 4 |
| 272 | 0152A0802526 | 35.01060 | 76.32010 | Indus River | 4753 | Indus | Kargil | Ladakh | 15 | 16 | 4 |
| 273 | 0143I0101122 | 35.96220 | 74.01910 | | 4285 | Indus | Leh | Ladakh | 15 | 16 | 4 |
| 274 | 03591D050336 | 28.95220 | 96.49290 | Kangri Karpo chu | 4493 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 15 | 16 | 4 |
| 275 | 03478A150681 | 27.36810 | 88.82620 | Rungpo Chu | 3930 | Brahmaputra | East Sikkim | Sikkim | 13 | 14 | 4 |
| 276 | 03591D070347 | 28.34490 | 96.33410 | | 2990 | Brahmaputra | Lohit | Arunachal Pradesh | 13 | 13 | 4 |
| 277 | 03678M140405 | 27.73390 | 91.87090 | Tsona Chu | 4456 | Brahmaputra | Tawang | Arunachal Pradesh | 13 | 13 | 4 |
| 278 | 0152A0102354 | 35.95420 | 76.03020 | | 4276 | Indus | Leh | Ladakh | 11 | 11 | 4 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 279 | 0152B0502808 | 34.77160 | 76.49980 | Yaldor | 4761 | Indus | Leh | Ladakh | 11 | 11 | 4 |
| 280 | 0142H1000208 | 36.64400 | 73.64640 | | 3821 | Indus | Leh | Ladakh | 105 | 108 | 3 |
| 281 | 0152J0803836 | 34.23300 | 78.42640 | | 5350 | Indus | Leh | Ladakh | 65 | 67 | 3 |
| 282 | 0143K0501525 | 33.84110 | 74.42790 | Sinwar | 3954 | Indus | Badgam | Jammu & Kashmir | 45 | 47 | 3 |
| 283 | 03082O150276 | 29.35390 | 95.92650 | Chendruk Chu | 4357 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 38 | 39 | 3 |
| 284 | 03383A130229 | 27.87730 | 92.79990 | Kameng | 3943 | Brahmaputra | East Kameng | Arunachal Pradesh | 36 | 37 | 3 |
| 285 | 0152L1004049 | 32.73570 | 78.72610 | Hanle River | 5626 | Indus | Leh | Ladakh | 35 | 36 | 3 |
| 286 | 0143J1501486 | 34.44420 | 74.89190 | Salnai N | 3846 | Indus | Bandipore | Jammu & Kashmir | 34 | 35 | 3 |
| 287 | 03391D010530 | 28.79150 | 96.14800 | Thangkung Chu | 3676 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 33 | 34 | 3 |
| 288 | 03382O120096 | 29.09170 | 95.56590 | Andra Chu | 3247 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 29 | 30 | 3 |
| 289 | 0143E1301054 | 35.85560 | 73.77520 | Khanbari Nala | 3962 | Indus | Leh | Ladakh | 28 | 29 | 3 |
| 290 | 0143J1501499 | 34.39240 | 74.87360 | | 3556 | Indus | Bandipore | Jammu & Kashmir | 27 | 28 | 3 |
| 291 | 03478A150677 | 27.37460 | 88.76290 | Rangpo Chu | 3744 | Brahmaputra | East Sikkim | Sikkim | 27 | 28 | 3 |
| 292 | 0143N1302194 | 34.94700 | 75.76250 | | 4778 | Indus | Leh | Ladakh | 25 | 26 | 3 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2000 | Lake Area August 2020 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 293 | 0143K1001564 | 33.51010 | 74.56430 | Paniul | 3909 | Indus | Punch | Jammu & Kashmir | 25 | 26 | 3 |
| 294 | 0152K1003984 | 33.55770 | 78.50560 | | 5665 | Indus | Leh | Ladakh | 25 | 26 | 3 |
| 295 | 0143E0100689 | 35.90570 | 73.15480 | Kanu Gol | 4328 | Indus | Leh | Ladakh | 24 | 25 | 3 |
| 296 | 0143E0100682 | 35.91990 | 73.06420 | Rani Gol | 4303 | Indus | Leh | Ladakh | 21 | 22 | 3 |
| 297 | 0143N0201889 | 34.68360 | 75.14050 | Burzil Nala | 4133 | Indus | Leh | Ladakh | 21 | 22 | 3 |
| 298 | 03591H041359 | 28.08420 | 97.21540 | | 4023 | Brahmaputra | Anjaw | Arunachal Pradesh | 18 | 19 | 3 |
| 299 | 03478A150691 | 27.34620 | 88.81870 | Rangpo Chu | 3546 | Brahmaputra | East Sikkim | Sikkim | 18 | 19 | 3 |
| 300 | 0143E1301045 | 35.86790 | 73.92890 | Shaturhao Gah | 4064 | Indus | Leh | Ladakh | 18 | 18 | 3 |
| 301 | 03592E012215 | 27.95870 | 97.10460 | | 3831 | Brahmaputra | Anjaw | Arunachal Pradesh | 17 | 18 | 3 |
| 302 | 03382O160151 | 29.21860 | 95.74920 | Aison Chu | 3951 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 17 | 18 | 3 |
| 303 | 0152K0703937 | 33.49550 | 78.49750 | | 5428 | Indus | Leh | Ladakh | 17 | 17 | 3 |
| 304 | 0143J1501485 | 34.44820 | 74.90850 | Kankanaz N | 3979 | Indus | Ganderbal | Jammu & Kashmir | 15 | 16 | 3 |
| 305 | 0143E0900929 | 35.87680 | 73.61490 | Mashado Gah | 3993 | Indus | Leh | Ladakh | 15 | 15 | 3 |
| 306 | 0143N0101854 | 34.92040 | 75.17720 | Sar Sangri | 4257 | Indus | Leh | Ladakh | 15 | 15 | 3 |

Sl. No.
Lake ID
Latitude
Longitude
River
Elevation (m)
Basin
District
State
Inventory Area (Ha) 2000
Lake Area August 2020 (Ha)
Change in Area w.r.t. Inventory Area


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2000 | Lake Area August 2020 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 307 | 0143E0500791 | 35.92490 | 73.34230 | 'Salil Gah | 4396 | Indus | Leh | Ladakh | 12 | 12 | 3 |
| 308 | 03082K081989 | 29.07460 | 94.29620 | Neyul pu chu | 4377 | Brahmaputra | Upper Siang | Arunachal Pradesh | 12 | 12 | 3 |
| 309 | 0253I0400008 | 31.23080 | 78.21090 | | 4264 | Ganga | Shimla | Himachal Pradesh | 11 | 11 | 3 |
| 310 | 03383A130208 | 27.92040 | 92.79340 | Kameng | 4291 | Brahmaputra | East Kameng | Arunachal Pradesh | 11 | 11 | 3 |
| 311 | 0143J1501489 | 34.43190 | 74.92450 | Kankanaz N | 3571 | Indus | Ganderbal | Jammu & Kashmir | 161 | 164 | 2 |
| 312 | 0143K1001561 | 33.51890 | 74.58370 | Rupu Nala | 3934 | Indus | Kulgam | Jammu & Kashmir | 71 | 72 | 2 |
| 313 | 0143N0201885 | 34.69660 | 75.13710 | Burzil Nala | 4103 | Indus | Leh | Ladakh | 65 | 66 | 2 |
| 314 | 0143J1501462 | 34.49280 | 74.92120 | Lachhan Pinjan Nala | 3881 | Indus | Bandipore | Jammu & Kashmir | 38 | 39 | 2 |
| 315 | 03391D010470 | 28.98680 | 96.06880 | Dri Chu | 3627 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 37 | 38 | 2 |
| 316 | 0143J1401457 | 34.54790 | 74.81910 | Patalwan Nala | 3872 | Indus | Bandipore | Jammu & Kashmir | 31 | 32 | 2 |
| 317 | 03391C040340 | 29.21120 | 96.06900 | Matuni | 3816 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 31 | 32 | 2 |
| 318 | 0143N0301932 | 34.39700 | 75.10260 | Raman Nala | 3812 | Indus | Bandipore | Jammu & Kashmir | 30 | 30 | 2 |
| 319 | 03382O150119 | 29.29420 | 95.88650 | Aison Chu | 3517 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 28 | 29 | 2 |
| 320 | 0143E0200735 | 35.72980 | 73.21570 | Kachila Gah | 3970 | Indus | Leh | Ladakh | 26 | 27 | 2 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 321 | 0143E0100728 | 35.82480 | 73.21140 | | 4271 | Indus | Leh | Ladakh | 26 | 27 | 2 |
| 322 | 0143J1301450 | 34.83960 | 74.76100 | Reat | 3979 | Indus | Leh | Ladakh | 25 | 26 | 2 |
| 323 | 0143J0901405 | 34.90840 | 74.67990 | Mir Malik Gah | 3864 | Indus | Leh | Ladakh | 23 | 24 | 2 |
| 324 | 0143J0101360 | 34.85750 | 74.07690 | | 3680 | Indus | Muzaffarabad | Jammu & Kashmir | 21 | 21 | 2 |
| 325 | 0143E1301005 | 35.93910 | 73.98530 | | 4258 | Indus | Leh | Ladakh | 20 | 20 | 2 |
| 326 | 03082K160033 | 29.22160 | 94.77970 | Nugong Chu | 3754 | Brahmaputra | Upper Siang | Arunachal Pradesh | 20 | 20 | 2 |
| 327 | 03382O160176 | 29.01890 | 95.90950 | Dri Chu | 3671 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 18 | 18 | 2 |
| 328 | 03678M140452 | 27.69270 | 91.85690 | Dangme Chu | 4283 | Brahmaputra | Tawang | Arunachal Pradesh | 18 | 18 | 2 |
| 329 | 0143I0101141 | 35.81720 | 74.08340 | | 4269 | Indus | Leh | Ladakh | 17 | 17 | 2 |
| 330 | 03182H060297 | 28.65010 | 93.46210 | Subansiri | 4046 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 17 | 17 | 2 |
| 331 | 03391D050577 | 28.92430 | 96.31080 | Thangkung Chu | 3851 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 16 | 16 | 2 |
| 332 | 03591H031285 | 28.29080 | 97.21800 | Depuchu | 4071 | Brahmaputra | Anjaw | Arunachal Pradesh | 16 | 16 | 2 |
| 333 | 0143K1401591 | 33.50250 | 74.85020 | Zali Nar | 3623 | Indus | Kulgam | Jammu & Kashmir | 15 | 15 | 2 |
| 334 | 03182H110383 | 28.48860 | 93.55490 | Subansiri | 4647 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 14 | 14 | 2 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 335 | 03391D090726 | 28.92330 | 96.51520 | Thangkung Chu | 4091 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 14 | 14 | 2 |
| 336 | 0143M0401679 | 35.04870 | 75.19820 | | 4398 | Indus | Leh | Ladakh | 13 | 13 | 2 |
| 337 | 03082O120226 | 29.23730 | 95.65910 | Rirung Chu | 4016 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 13 | 13 | 2 |
| 338 | 03182H150426 | 28.26980 | 93.78060 | Subansiri | 3537 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 13 | 13 | 2 |
| 339 | 0143I1501319 | 35.33190 | 74.94140 | | 4427 | Indus | Leh | Ladakh | 12 | 12 | 2 |
| 340 | 03591H081843 | 28.23990 | 97.25040 | | 3980 | Brahmaputra | Anjaw | Arunachal Pradesh | 12 | 12 | 2 |
| 341 | 0143I0601249 | 35.72180 | 74.25560 | | 4254 | Indus | Leh | Ladakh | 11 | 11 | 2 |
| 342 | 0143N0502010 | 34.77510 | 75.48030 | | 4626 | Indus | Kargil | Ladakh | 11 | 11 | 2 |
| 343 | 03591H041407 | 28.01640 | 97.21490 | | 4303 | Brahmaputra | Anjaw | Arunachal Pradesh | 11 | 11 | 2 |
| 344 | 0152K0703939 | 33.45510 | 78.49820 | Kok Lungpa | 5308 | Indus | Leh | Ladakh | 148 | 149 | 1 |
| 345 | 0143N0101839 | 34.99110 | 75.23630 | | 4138 | Indus | Leh | Ladakh | 130 | 131 | 1 |
| 346 | 03082O150273 | 29.37140 | 95.87290 | Chendruk Chu | 4344 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 104 | 105 | 1 |
| 347 | 03391C030301 | 29.26920 | 96.15700 | Jairu Chu | 3991 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 103 | 104 | 1 |
| 348 | 03282D160026 | 28.11590 | 92.95130 | | 4648 | Brahmaputra | Kurung Kumey | Arunachal Pradesh | 56 | 56 | 1 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 349 | 0143J1301449 | 34.84530 | 74.80880 | Reat | 3992 | Indus | Leh | Ladakh | 50 | 51 | 1 |
| 350 | 03082L052049 | 28.98550 | 94.27010 | Neyul pu chu | 3478 | Brahmaputra | West Siang | Arunachal Pradesh | 51 | 51 | 1 |
| 351 | 0152H1103772 | 32.48290 | 77.61480 | Chandra River | 4276 | Indus | Lahul & Spiti | Himachal Pradesh | 47 | 48 | 1 |
| 352 | 0143N0401974 | 34.14410 | 75.11010 | Dagwan Nar | 3810 | Indus | Srinagar | Jammu & Kashmir | 43 | 44 | 1 |
| 353 | 0152A0402407 | 35.17110 | 76.20510 | | 3301 | Indus | Leh | Ladakh | 31 | 31 | 1 |
| 354 | 0143J0101345 | 34.96220 | 74.10040 | | 3603 | Indus | Muzaffarabad | Jammu & Kashmir | 30 | 30 | 1 |
| 355 | 03778A150012 | 27.33030 | 88.84630 | | 3901 | Brahmaputra | East Sikkim | Sikkim | 28 | 28 | 1 |
| 356 | 03391C030269 | 29.30910 | 96.13550 | Jairu Chu | 4204 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 27 | 27 | 1 |
| 357 | 03591H081919 | 28.07990 | 97.30390 | | 4304 | Brahmaputra | Anjaw | Arunachal Pradesh | 24 | 24 | 1 |
| 358 | 0142H0300089 | 36.26320 | 73.04760 | | 4618 | Indus | Leh | Ladakh | 22 | 22 | 1 |
| 359 | 0143K1001551 | 33.54000 | 74.56480 | Rupu Nala | 3967 | Indus | Kulgam | Jammu & Kashmir | 22 | 22 | 1 |
| 360 | 03592A142141 | 27.72560 | 96.84840 | | 3669 | Brahmaputra | Anjaw | Arunachal Pradesh | 19 | 19 | 1 |
| 361 | 0143N0401978 | 34.09340 | 75.16070 | Lokul Chhumanai | 3919 | Indus | Anantnag | Jammu & Kashmir | 18 | 18 | 1 |
| 362 | 03382P050216 | 28.83120 | 95.34960 | Emra River | 4046 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 18 | 18 | 1 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 363 | 0152A0802513 | 35.05580 | 76.26100 | Indus River | 4881 | Indus | Leh | Ladakh | 17 | 17 | 1 |
| 364 | 03382O160158 | 29.17340 | 95.82600 | Aison Chu | 3790 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 15 | 15 | 1 |
| 365 | 0152B0902845 | 34.81070 | 76.50220 | | 4762 | Indus | Leh | Ladakh | 13 | 13 | 1 |
| 366 | 03382O160174 | 29.07400 | 95.94640 | Matuni | 4165 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 13 | 13 | 1 |
| 367 | 03592E012219 | 27.94950 | 97.10750 | | 3874 | Brahmaputra | Anjaw | Arunachal Pradesh | 13 | 13 | 1 |
| 368 | 03282D160031 | 28.10610 | 92.97010 | | 4340 | Brahmaputra | Kurung Kumey | Arunachal Pradesh | 13 | 13 | 1 |
| 369 | 03592A142147 | 27.71210 | 96.93840 | | 3751 | Brahmaputra | Anjaw | Arunachal Pradesh | 13 | 13 | 1 |
| 370 | 0143J1501464 | 34.48900 | 74.90620 | Lachhan Pinjan Nala | 4097 | Indus | Bandipore | Jammu & Kashmir | 12 | 12 | 1 |
| 371 | 03382P050201 | 28.87500 | 95.37730 | Emra River | 3504 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 12 | 12 | 1 |
| 372 | 0143O0502294 | 33.75390 | 75.46980 | | 3921 | Indus | Anantnag | Jammu & Kashmir | 11 | 11 | 1 |
| 373 | 0143M0401682 | 35.01640 | 75.00090 | Darle Gah | 3931 | Indus | Leh | Ladakh | 11 | 11 | 1 |
| 374 | 03391C030259 | 29.32130 | 96.11750 | Jairu Chu | 3975 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 11 | 11 | 1 |
| 375 | 0152K0703940 | 33.42740 | 78.48760 | Kok Lungpa | 5284 | Indus | Leh | Ladakh | 178 | 178 | 0 |
| 376 | 03391C040395 | 29.07940 | 96.14480 | Dri Chu | 3945 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 86 | 86 | 0 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 377 | 03591D160698 | 28.20220 | 96.89800 | Dzayul chu | 3731 | Brahmaputra | Anjaw | Arunachal Pradesh | 67 | 67 | 0 |
| 378 | 03082O080107 | 29.06180 | 95.26310 | Dihang | 3668 | Brahmaputra | Upper Siang | Arunachal Pradesh | 48 | 48 | 0 |
| 379 | 0143K1001554 | 33.53630 | 74.55470 | Rupu Nala | 4006 | Indus | Kulgam | Jammu & Kashmir | 32 | 32 | 0 |
| 380 | 0142H1200268 | 36.08000 | 73.64610 | Suku Gah | 4344 | Indus | Leh | Ladakh | 29 | 29 | 0 |
| 381 | 03682L010077 | 28.75260 | 94.00100 | Siyom | 4019 | Brahmaputra | West Siang | Arunachal Pradesh | 23 | 23 | 0 |
| 382 | 03382P050214 | 28.84810 | 95.32010 | Emra River | 3913 | Brahmaputra | Upper Siang | Arunachal Pradesh | 22 | 22 | 0 |
| 383 | 03391D090733 | 28.83790 | 96.49740 | Thangkung Chu | 3388 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 21 | 21 | 0 |
| 384 | 0143A1300645 | 35.86870 | 72.93970 | Anari Gol | 4378 | Indus | Leh | Ladakh | 20 | 20 | 0 |
| 385 | 0143J0101350 | 34.94800 | 74.13850 | | 4011 | Indus | Muzaffarabad | Jammu & Kashmir | 20 | 20 | 0 |
| 386 | 03382O120071 | 29.16580 | 95.67410 | Andra Chu | 3771 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 19 | 19 | 0 |
| 387 | 0143E0900912 | 35.90450 | 73.56830 | Doba Gah | 4109 | Indus | Leh | Ladakh | 18 | 18 | 0 |
| 388 | 0152E1203425 | 35.03170 | 77.69980 | | 5161 | Indus | Leh | Ladakh | 18 | 18 | 0 |
| 389 | 03082O120228 | 29.23330 | 95.65410 | Rirung Chu | 3915 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 17 | 17 | 0 |
| 390 | 0143K1001546 | 33.54970 | 74.54260 | Rimbiara River | 3912 | Indus | Kulgam | Jammu & Kashmir | 16 | 16 | 0 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 391 | 0143E1301021 | 35.90580 | 73.92150 | | 4223 | Indus | Leh | Ladakh | 16 | 16 | 0 |
| 392 | 03383A100182 | 27.74150 | 92.51540 | Pachuk | 3863 | Brahmaputra | East Kameng | Arunachal Pradesh | 13 | 13 | 0 |
| 393 | 0143N0902115 | 34.89570 | 75.61670 | | 4547 | Indus | Kargil | Ladakh | 12 | 12 | 0 |
| 394 | 0143I0401224 | 35.07320 | 74.17650 | | 4042 | Indus | Leh | Ladakh | 12 | 12 | 0 |
| 395 | 0143I0501239 | 35.82080 | 74.29400 | | 4313 | Indus | Leh | Ladakh | 12 | 12 | 0 |
| 396 | 03591H041404 | 28.02050 | 97.19390 | | 4040 | Brahmaputra | Anjaw | Arunachal Pradesh | 11 | 11 | 0 |
| 397 | 0152H0603708 | 32.72180 | 77.41300 | Bharatpur Nala | 5128 | Indus | Lahul & Spiti | Himachal Pradesh | 10 | 10 | 0 |
| 398 | 03082O040061 | 29.05800 | 95.23680 | Dihang | 3743 | Brahmaputra | Upper Siang | Arunachal Pradesh | 10 | 10 | 0 |
| 399 | 03382P050213 | 28.85160 | 95.36850 | Emra River | 3192 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 10 | 10 | 0 |
| 400 | 0143J0101363 | 34.82900 | 74.06200 | | 3681 | Indus | Muzaffarabad | Jammu & Kashmir | 94 | 93 | -1 |
| 401 | 0143N0201897 | 34.66610 | 75.17940 | Badogam Nar | 4234 | Indus | Leh | Ladakh | 75 | 74 | -1 |
| 402 | 0143N0301937 | 34.38780 | 75.11850 | Raman Nala | 3663 | Indus | Bandipore | Jammu & Kashmir | 47 | 47 | -1 |
| 403 | 03082O120243 | 29.19520 | 95.59170 | Rirung Chu | 3708 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 43 | 43 | -1 |
| 404 | 03182H100356 | 28.59450 | 93.72570 | Subansiri | 4208 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 25 | 25 | -1 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 405 | 03391D060637 | 28.72910 | 96.44640 | Thangkung Chu | 4086 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 21 | 21 | -1 |
| 406 | 03383A090169 | 27.83470 | 92.68540 | Kameng | 3951 | Brahmaputra | East Kameng | Arunachal Pradesh | 18 | 18 | -1 |
| 407 | 03182H100371 | 28.56770 | 93.56270 | Subansiri | 4074 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 16 | 16 | -1 |
| 408 | 0253I0700018 | 31.26000 | 78.25480 | | 4403 | Ganga | Shimla | Himachal Pradesh | 15 | 15 | -1 |
| 409 | 03592A142177 | 27.64640 | 96.87790 | | 3263 | Brahmaputra | Changlang | Arunachal Pradesh | 15 | 15 | -1 |
| 410 | 03391D060681 | 28.56520 | 96.40780 | Thangkung Chu | 4124 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 14 | 14 | -1 |
| 411 | 03391D010517 | 28.81980 | 96.14460 | Thangkung Chu | 3723 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 14 | 14 | -1 |
| 412 | 03683A020714 | 27.58850 | 92.22210 | Mago Chu | 4455 | Brahmaputra | West Kameng | Arunachal Pradesh | 13 | 13 | -1 |
| 413 | 03082K160032 | 29.22580 | 94.78320 | Nugong Chu | 3683 | Brahmaputra | Upper Siang | Arunachal Pradesh | 13 | 13 | -1 |
| 414 | 03678M140443 | 27.69720 | 91.87320 | Towang Chu | 4467 | Brahmaputra | Tawang | Arunachal Pradesh | 13 | 13 | -1 |
| 415 | 0143E1301012 | 35.91660 | 73.94550 | | 4178 | Indus | Leh | Ladakh | 12 | 12 | -1 |
| 416 | 03382P050195 | 28.91120 | 95.33350 | Emra River | 3789 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 12 | 12 | -1 |
| 417 | 0152J0303822 | 34.39040 | 78.08860 | | 5226 | Indus | Leh | Ladakh | 11 | 11 | -1 |
| 418 | 0152G1003609 | 33.55560 | 77.66410 | Kuam Lungpa | 5222 | Indus | Leh | Ladakh | 10 | 10 | -1 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 419 | 03478A090364 | 27.97080 | 88.59330 | Teesta River | 4748 | Brahmaputra | North Sikkim | Sikkim | 10 | 10 | -1 |
| 420 | 03382O120067 | 29.17230 | 95.73640 | Yonggyap Chu | 3652 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 10 | 10 | -1 |
| 421 | 0143J0901414 | 34.84900 | 74.52290 | Janwai N | 4016 | Indus | Muzaffarabad | Jammu & Kashmir | 23 | 22 | -2 |
| 422 | 03282D160039 | 28.08720 | 92.93740 | Kameng River | 4328 | Brahmaputra | Kurung Kumey | Arunachal Pradesh | 21 | 21 | -2 |
| 423 | 03082P050304 | 28.89910 | 95.31270 | Yang Sang Chu | 3788 | Brahmaputra | Upper Siang | Arunachal Pradesh | 20 | 20 | -2 |
| 424 | 03678M090223 | 27.84140 | 91.56500 | Dangme Chu | 4558 | Brahmaputra | Tawang | Arunachal Pradesh | 16 | 16 | -2 |
| 425 | 0143N1102173 | 34.49110 | 75.64910 | Sando Nala | 4521 | Indus | Kargil | Ladakh | 15 | 15 | -2 |
| 426 | 03591H041390 | 28.03460 | 97.13190 | | 3977 | Brahmaputra | Anjaw | Arunachal Pradesh | 13 | 13 | -2 |
| 427 | 03591H041403 | 28.02410 | 97.17500 | | 4037 | Brahmaputra | Anjaw | Arunachal Pradesh | 13 | 13 | -2 |
| 428 | 0143J1501500 | 34.38520 | 74.94420 | Kankanaz N | 3722 | Indus | Ganderbal | Jammu & Kashmir | 11 | 11 | -2 |
| 429 | 0152B0502787 | 34.81820 | 76.40900 | Rumboka | 4816 | Indus | Kargil | Ladakh | 10 | 10 | -2 |
| 430 | 03391D060684 | 28.56310 | 96.36600 | Thangkung Chu | 3897 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 10 | 10 | -2 |
| 431 | 03383A090174 | 27.82460 | 92.64680 | Pachuk | 4609 | Brahmaputra | East Kameng | Arunachal Pradesh | 50 | 48 | -3 |
| 432 | 03391D060630 | 28.74760 | 96.35320 | Thangkung Chu | 3618 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 34 | 33 | -3 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 433 | 03382O120099 | 29.08420 | 95.50130 | Emra River | 3480 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 27 | 26 | -3 |
| 434 | 03282D160045 | 28.06170 | 92.88370 | Kameng River | 4365 | Brahmaputra | Kurung Kumey | Arunachal Pradesh | 24 | 23 | -3 |
| 435 | 03383A060129 | 27.63690 | 92.40740 | Sangli Chu | 4325 | Brahmaputra | West Kameng | Arunachal Pradesh | 22 | 21 | -3 |
| 436 | 03082O150277 | 29.35250 | 95.90180 | Chendruk Chu | 4212 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 21 | 20 | -3 |
| 437 | 03391D090740 | 28.80680 | 96.53790 | Thangkung Chu | 4187 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 17 | 17 | -3 |
| 438 | 0152C0603061 | 33.50670 | 76.44980 | Hagshu | 4219 | Indus | Kishtwar | Jammu & Kashmir | 16 | 16 | -3 |
| 439 | 03678M100268 | 27.70220 | 91.63430 | Dangme Chu | 4319 | Brahmaputra | Tawang | Arunachal Pradesh | 16 | 16 | -3 |
| 440 | 03678A150140 | 27.49630 | 88.79100 | Tangka Chu | 4807 | Brahmaputra | North Sikkim | Sikkim | 16 | 15 | -3 |
| 441 | 0143J0501374 | 34.87590 | 74.47710 | Kishanganga | 3592 | Indus | Muzaffarabad | Jammu & Kashmir | 12 | 12 | -3 |
| 442 | 03591H081907 | 28.10650 | 97.31990 | | 4358 | Brahmaputra | Anjaw | Arunachal Pradesh | 12 | 12 | -3 |
| 443 | 0143K1001550 | 33.54010 | 74.52310 | Paniul | 3812 | Indus | Punch | Jammu & Kashmir | 10 | 10 | -3 |
| 444 | 0152B0502780 | 34.83340 | 76.35180 | Gavis | 4818 | Indus | Kargil | Ladakh | 10 | 10 | -3 |
| 445 | 03592E052241 | 27.98950 | 97.36910 | | 4188 | Brahmaputra | Anjaw | Arunachal Pradesh | 52 | 50 | -4 |
| 446 | 03592E012189 | 27.99650 | 97.18700 | | 4091 | Brahmaputra | Anjaw | Arunachal Pradesh | 41 | 39 | -4 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 447 | 0142P1100571 | 36.43960 | 75.68600 | | 4709 | Indus | Leh | Ladakh | 28 | 27 | -4 |
| 448 | 03182H070345 | 28.29710 | 93.41940 | Yu me chu | 3841 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 21 | 20 | -4 |
| 449 | 0152B0502784 | 34.82740 | 76.45580 | | 4648 | Indus | Leh | Ladakh | 20 | 19 | -4 |
| 450 | 03391D060640 | 28.72700 | 96.39150 | Thangkung Chu | 4176 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 20 | 19 | -4 |
| 451 | 03478A100500 | 27.66210 | 88.68950 | Rabom Chu | 4298 | Brahmaputra | North Sikkim | Sikkim | 16 | 15 | -4 |
| 452 | 03182H060324 | 28.51990 | 93.37710 | Yu me chu | 4247 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 14 | 13 | -4 |
| 453 | 03391D050627 | 28.76510 | 96.38640 | Thangkung Chu | 3855 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 14 | 13 | -4 |
| 454 | 0143I1601334 | 35.07460 | 74.95810 | | 4413 | Indus | Leh | Ladakh | 10 | 10 | -4 |
| 455 | 03592E052283 | 27.87930 | 97.36050 | | 4158 | Brahmaputra | Anjaw | Arunachal Pradesh | 40 | 38 | -5 |
| 456 | 0143I1601333 | 35.08220 | 74.96120 | Thue Gah | 4317 | Indus | Leh | Ladakh | 31 | 29 | -5 |
| 457 | 03391D060663 | 28.65960 | 96.48590 | Thangkung Chu | 4125 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 31 | 29 | -5 |
| 458 | 03391D050590 | 28.87860 | 96.37180 | Thangkung Chu | 4090 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 28 | 26 | -5 |
| 459 | 03082P050294 | 28.96410 | 95.25200 | Yang Sang Chu | 3717 | Brahmaputra | Upper Siang | Arunachal Pradesh | 20 | 19 | -5 |
| 460 | 03391D060641 | 28.72500 | 96.42220 | Thangkung Chu | 4218 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 17 | 16 | -5 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 461 | 0143K1001538 | 33.73460 | 74.52350 | Sainmarg Nar | 4064 | Indus | Badgam | Jammu & Kashmir | 14 | 13 | -5 |
| 462 | 03391D060639 | 28.72730 | 96.48540 | Thangkung Chu | 4084 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 29 | 27 | -6 |
| 463 | 0143E1601082 | 35.24700 | 73.79950 | | 3988 | Indus | Leh | Ladakh | 17 | 16 | -6 |
| 464 | 03082K120012 | 29.17670 | 94.52570 | Rigong Chu | 4258 | Brahmaputra | Upper Siang | Arunachal Pradesh | 15 | 14 | -6 |
| 465 | 03391C030294 | 29.28330 | 96.09110 | Jairu Chu | 4204 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 13 | 12 | -6 |
| 466 | 0143O0502270 | 33.95200 | 75.41070 | Sangam Nala | 4082 | Indus | Kishtwar | Jammu & Kashmir | 27 | 25 | -7 |
| 467 | 0143N0902117 | 34.89300 | 75.71250 | | 4589 | Indus | Kargil | Ladakh | 19 | 18 | -7 |
| 468 | 03682L050088 | 28.95330 | 94.38290 | Siyom | 3858 | Brahmaputra | Upper Siang | Arunachal Pradesh | 19 | 18 | -7 |
| 469 | 03082K112004 | 29.30770 | 94.63690 | Lushar pu chu | 4142 | Brahmaputra | Upper Siang | Arunachal Pradesh | 15 | 14 | -7 |
| 470 | 03382P050193 | 28.91680 | 95.33970 | Emra River | 3901 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 11 | 10 | -7 |
| 471 | 03678M140517 | 27.62470 | 91.80340 | Towang Chu | 4329 | Brahmaputra | Tawang | Arunachal Pradesh | 11 | 10 | -7 |
| 472 | 03591H041374 | 28.05830 | 97.22590 | | 4113 | Brahmaputra | Anjaw | Arunachal Pradesh | 18 | 17 | -8 |
| 473 | 03182H060310 | 28.54110 | 93.37990 | Subansiri | 4307 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 16 | 15 | -8 |
| 474 | 0143J1301448 | 34.84640 | 74.78660 | Reat | 3883 | Indus | Leh | Ladakh | 14 | 13 | -8 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 475 | 0152B0502816 | 34.76200 | 76.46860 | Yaldor | 4895 | Indus | Leh | Ladakh | 18 | 16 | -9 |
| 476 | 03082P050299 | 28.92240 | 95.32290 | Yang Sang Chu | 3841 | Brahmaputra | Upper Siang | Arunachal Pradesh | 16 | 15 | -9 |
| 477 | 03391D060633 | 28.73990 | 96.41340 | Thangkung Chu | 4105 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 12 | 11 | -9 |
| 478 | 0143M0401664 | 35.11900 | 75.22790 | | 4586 | Indus | Leh | Ladakh | 18 | 16 | -10 |
| 479 | 03383A130216 | 27.90420 | 92.80980 | Kameng | 4306 | Brahmaputra | East Kameng | Arunachal Pradesh | 12 | 11 | -10 |
| 480 | 03592E012220 | 27.94750 | 97.13110 | | 3819 | Brahmaputra | Anjaw | Arunachal Pradesh | 11 | 10 | -10 |
| 481 | 03382P060219 | 28.74640 | 95.39840 | Chichi River | 3787 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 11 | 10 | -10 |
| 482 | 03182H140401 | 28.61620 | 93.81990 | Subansiri | 3590 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 46 | 41 | -11 |
| 483 | 03682H130005 | 28.76280 | 93.98650 | | 3957 | Brahmaputra | West Siang | Arunachal Pradesh | 20 | 18 | -11 |
| 484 | 0143K1001537 | 33.74020 | 74.52580 | Sainmarg Nar | 4018 | Indus | Badgam | Jammu & Kashmir | 10 | 9 | -11 |
| 485 | 0143J0101353 | 34.90170 | 74.04840 | | 3896 | Indus | Muzaffarabad | Jammu & Kashmir | 22 | 19 | -12 |
| 486 | 0152B0502771 | 34.85410 | 76.38270 | Rumboka | 4688 | Indus | Kargil | Ladakh | 14 | 12 | -12 |
| 487 | 03182H140408 | 28.58270 | 93.81160 | Subansiri | 3799 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 11 | 10 | -12 |
| 488 | 03391D050598 | 28.86240 | 96.44010 | Thangkung Chu | 2979 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 11 | 10 | -12 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 489 | 03391D010492 | 28.88670 | 96.19690 | Dri Chu | 3255 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 44 | 38 | -13 |
| 490 | 03391D050623 | 28.80180 | 96.44020 | Thangkung Chu | 4114 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 31 | 27 | -13 |
| 491 | 0152B0902844 | 34.81260 | 76.51720 | | 4771 | Indus | Leh | Ladakh | 21 | 18 | -13 |
| 492 | 03382O160153 | 29.20220 | 95.79670 | Aison Chu | 4054 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 15 | 13 | -13 |
| 493 | 03591H041399 | 28.02540 | 97.18630 | | 4227 | Brahmaputra | Anjaw | Arunachal Pradesh | 15 | 13 | -13 |
| 494 | 03382O120059 | 29.20770 | 95.74160 | Aison Chu | 3913 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 10 | 9 | -14 |
| 495 | 03382O160130 | 29.25130 | 95.95710 | Aison Chu | 3738 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 10 | 9 | -14 |
| 496 | 03682L050087 | 28.96320 | 94.37220 | Siyom | 4145 | Brahmaputra | Upper Siang | Arunachal Pradesh | 19 | 16 | -16 |
| 497 | 03082H101688 | 28.67210 | 93.72350 | Nelung phu chu | 4361 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 12 | 10 | -17 |
| 498 | 03682L010076 | 28.75390 | 94.13350 | Siyom | 4057 | Brahmaputra | West Siang | Arunachal Pradesh | 11 | 9 | -18 |
| 499 | 03391C040367 | 29.14530 | 96.06630 | Dri Chu | 3949 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 31 | 25 | -19 |
| 500 | 03391D060711 | 28.52130 | 96.24980 | Thangkung Chu | 3636 | Brahmaputra | Lower Dibang Valley | Arunachal Pradesh | 16 | 13 | -19 |
| 501 | 03391D010469 | 28.98940 | 96.18810 | Dri Chu | 4316 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 11 | 9 | -20 |
| 502 | 0253N0900235 | 30.90100 | 79.74620 | | 4689 | Ganga | Chamoli | Uttarakhand | 11 | 9 | -21 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 503 | 03182H110392 | 28.45770 | 93.57910 | Subansiri | 3922 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 48 | 37 | -22 |
| 504 | 03382P050202 | 28.87460 | 95.33410 | Emra River | 3756 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 21 | 16 | -22 |
| 505 | 03391D050617 | 28.82330 | 96.35900 | Thangkung Chu | 3941 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 19 | 15 | -22 |
| 506 | 03591H081932 | 28.05280 | 97.28130 | | 4499 | Brahmaputra | Anjaw | Arunachal Pradesh | 11 | 8 | -24 |
| 507 | 03391D060669 | 28.61730 | 96.43940 | Thangkung Chu | 3914 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 11 | 8 | -25 |
| 508 | 0152L0704043 | 32.36300 | 78.27230 | | 5357 | Indus | Lahul & Spiti | Himachal Pradesh | 14 | 10 | -26 |
| 509 | 03591H041413 | 28.00820 | 97.17630 | | 4240 | Brahmaputra | Anjaw | Arunachal Pradesh | 15 | 11 | -29 |
| 510 | 03391C040319 | 29.24140 | 96.07370 | Jairu Chu | 4199 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 13 | 9 | -30 |
| 511 | 03591H081936 | 28.04450 | 97.29260 | | 4472 | Brahmaputra | Anjaw | Arunachal Pradesh | 10 | 7 | -33 |
| 512 | 03478A100496 | 27.66800 | 88.68670 | Teesta River | 4117 | Brahmaputra | North Sikkim | Sikkim | 15 | 9 | -39 |
| 513 | 03182H070344 | 28.30470 | 93.43720 | Yu me chu | 3952 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 35 | 20 | -43 |
| 514 | 03082O150278 | 29.35240 | 95.91530 | Chendruk Chu | 4357 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 46 | 25 | -46 |
| 515 | 0152E1603441 | 35.06000 | 77.85600 | | 4679 | Indus | Leh | Ladakh | 33 | 17 | -48 |
| 516 | 0152A0602485 | 35.72050 | 76.37520 | | 4140 | Indus | Leh | Ladakh | 12 | 6 | -51 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2023 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 517 | 0143I1501322 | 35.31510 | 74.93680 | | 4197 | Indus | Leh | Ladakh | 20 | 8 | -60 |
| 518 | 0143N0802049 | 34.19270 | 75.32050 | | 3734 | Indus | Anantnag | Jammu & Kashmir | 11 | 2 | -81 |
| 519 | 0142P0400481 | 36.13720 | 75.13630 | Hunza | 3697 | Indus | Leh | Ladakh | 25 | # | # |
| 520 | 0142P0400492 | 36.12640 | 75.13970 | Hunza | 3725 | Indus | Leh | Ladakh | 13 | # | # |
| 521 | 0152C0503044 | 33.84360 | 76.37530 | Pholohiow | 4116 | Indus | Kargil | Ladakh | 18 | # | # |
| 522 | 0152L1504075 | 32.49150 | 78.85240 | Handle River | 5706 | Indus | Leh | Ladakh | 11 | # | # |
| 523 | 0152A0602465 | 35.72980 | 76.41010 | | 4161 | Indus | Leh | Ladakh | 13 | # | # |
| 524 | 0143N0401979 | 34.06290 | 75.21560 | Tson Nar | 3691 | Indus | Anantnag | Jammu & Kashmir | 13 | # | # |
| 525 | 0143O0602296 | 33.61860 | 75.53680 | Zarnag Nala | 3852 | Indus | Kishtwar | Jammu & Kashmir | 11 | # | # |
| 526 | 0152E1103389 | 35.47590 | 77.51350 | | 5342 | Indus | Leh | Ladakh | 22 | # | # |
| 527 | 0153I1404650 | 31.55360 | 78.75110 | | 5276 | Indus | Kinnaur | Himachal Pradesh | 11 | # | # |
| 528 | 03391C040435 | 29.00930 | 96.08370 | Dri Chu | 4018 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 15 | # | # |
| 529 | 03391D020537 | 28.54180 | 96.12500 | Thangkung Chu | 4031 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 11 | # | # |
| 530 | 03391D050624 | 28.80140 | 96.48430 | Thangkung Chu | 3819 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 35 | # | # |

Sl. No.
Lake ID
Latitude
Longitude
River
Elevation (m)
Basin
District
State
Inventory Area (Ha) 2021
Lake Area August 2023 (Ha)
Change in Area w.r.t. Inventory Area


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2023 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 531 | 03391D090727 | 28.87230 | 96.51030 | Thangkung Chu | 3926 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 19 | # | # |
| 532 | 03391D090741 | 28.80060 | 96.51250 | Thangkung Chu | 4344 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 26 | # | # |
| 533 | 03182H110391 | 28.45860 | 93.60540 | Subansiri | 3957 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 12 | # | # |
| 534 | 03182H140406 | 28.58680 | 93.83940 | Subansiri | 4296 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 11 | # | # |
| 535 | 03591D150678 | 28.31460 | 96.81730 | Dzayul chu | 3879 | Brahmaputra | Anjaw | Arunachal Pradesh | 20 | # | # |
| 536 | 03591D150686 | 28.25300 | 96.81940 | Dzayul chu | 4030 | Brahmaputra | Anjaw | Arunachal Pradesh | 16 | # | # |
| 537 | 03591D160702 | 28.16450 | 96.83050 | Gediu chu | 3890 | Brahmaputra | Anjaw | Arunachal Pradesh | 21 | # | # |
| 538 | 03592E012191 | 27.98990 | 97.09780 | | 3687 | Brahmaputra | Anjaw | Arunachal Pradesh | 12 | # | # |
| 539 | 03082K081990 | 29.06890 | 94.30030 | Neyul pu chu | 4435 | Brahmaputra | Upper Siang | Arunachal Pradesh | 13 | # | # |
| 540 | 03391C040346 | 29.19740 | 96.19240 | Dri Chu | 4321 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 16 | # | # |
| 541 | 03391C030291 | 29.28790 | 96.13440 | Jairu Chu | 4045 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 10 | # | # |
| 542 | 03182H110385 | 28.48300 | 93.60300 | Subansiri | 3987 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 12 | # | # |
| 543 | 03382O160146 | 29.22890 | 95.96160 | Aison Chu | 4328 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 14 | # | # |
| 544 | 03391C040355 | 29.18290 | 96.08690 | Dri Chu | 4263 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 24 | # | # |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 545 | 03182H070342 | 28.31310 | 93.39150 | Yu me chu | 4066 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 20 | # | # |
| 546 | 03282H070072 | 28.29400 | 93.35480 | | 3597 | Brahmaputra | Kurung Kumey | Arunachal Pradesh | 10 | # | # |
| 547 | 03391C040369 | 29.14140 | 96.03630 | Dri Chu | 4139 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 30 | # | # |
| 548 | 03678M090241 | 27.80160 | 91.64290 | Dangme Chu | 4504 | Brahmaputra | Tawang | Arunachal Pradesh | 12 | # | # |
| 549 | 03391C030262 | 29.31530 | 96.12530 | Jairu Chu | 3996 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 12 | # | # |
| 550 | 03478A060337 | 27.67790 | 88.37600 | Lumthul Chu | 3915 | Brahmaputra | North Sikkim | Sikkim | 18 | # | # |
| 551 | 03391D050585 | 28.89040 | 96.49440 | Thangkung Chu | 3366 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 17 | # | # |
| 552 | 03391C040313 | 29.24930 | 96.02800 | Aison Chu | 4133 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 12 | # | # |
| 553 | 03478A010083 | 27.85180 | 88.23980 | Bhuthang Chu | 5190 | Brahmaputra | North Sikkim | Sikkim | 31 | # | # |
| 554 | 03182H060321 | 28.52390 | 93.39400 | Yu me chu | 4249 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 12 | # | # |
| 555 | 03592E052239 | 27.99360 | 97.31550 | | 4270 | Brahmaputra | Anjaw | Arunachal Pradesh | 14 | # | # |
| 556 | 03082P050307 | 28.87560 | 95.31600 | Yang Sang Chu | 3847 | Brahmaputra | Upper Siang | Arunachal Pradesh | 15 | # | # |
| 557 | 03592A092125 | 27.81640 | 96.70680 | | 3488 | Brahmaputra | Anjaw | Arunachal Pradesh | 11 | # | # |
| 558 | 03592E052276 | 27.89270 | 97.35850 | | 3931 | Brahmaputra | Anjaw | Arunachal Pradesh | 22 | # | # |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 559 | 03592A142140 | 27.73240 | 96.87060 | | 4012 | Brahmaputra | Anjaw | Arunachal Pradesh | 12 | # | # |
| 560 | 03391D050593 | 28.87540 | 96.39450 | Thangkung Chu | 3119 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 41 | # | # |
| 561 | 03391D050594 | 28.87410 | 96.43580 | Thangkung Chu | 3220 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 17 | # | # |
| 562 | 03082P020293 | 28.72040 | 95.16010 | Dihang | 3640 | Brahmaputra | Upper Siang | Arunachal Pradesh | 22 | # | # |
| 563 | 03478A150633 | 27.44210 | 88.75240 | Bakcha Chu | 4055 | Brahmaputra | North Sikkim | Sikkim | 11 | # | # |
| 564 | 03391D060629 | 28.74900 | 96.37490 | Thangkung Chu | 3784 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 26 | # | # |
| 565 | 03478A150630 | 27.47720 | 88.77570 | Glong Chu | 4633 | Brahmaputra | North Sikkim | Sikkim | 11 | # | # |
| 566 | 03478A090356 | 27.99060 | 88.60250 | Teesta River | 4778 | Brahmaputra | North Sikkim | Sikkim | 10 | # | # |
| 567 | 03182H100359 | 28.58530 | 93.74300 | Subansiri | 3758 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 11 | # | # |
| 568 | 03182H100368 | 28.57570 | 93.57830 | Subansiri | 3842 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 37 | # | # |
| 569 | 03678M090251 | 27.75720 | 91.65040 | Dangme Chu | 4152 | Brahmaputra | Tawang | Arunachal Pradesh | 17 | # | # |
| 570 | 03682H140058 | 28.56230 | 93.88680 | | 3938 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 13 | # | # |
| 571 | 03182H100349 | 28.66780 | 93.73410 | Subansiri | 4016 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 20 | # | # |
| 572 | 03182H100360 | 28.58470 | 93.71210 | Subansiri | 3873 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 14 | # | # |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation (m) | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 573 | 03082L050034 | 28.97820 | 94.39780 | Pite | 3111 | Brahmaputra | Upper Siang | Arunachal Pradesh | 25 | # | # |
| 574 | 03682H140047 | 28.60610 | 93.84530 | | 4022 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 12 | # | # |
| 575 | 03682L010072 | 28.75690 | 94.15250 | Siyom | 3875 | Brahmaputra | West Siang | Arunachal Pradesh | 13 | # | # |
| 576 | 03282D160025 | 28.11710 | 92.96890 | | 4214 | Brahmaputra | Kurung Kumey | Arunachal Pradesh | 18 | # | # |
| 577 | 03478A050302 | 27.75880 | 88.48350 | Zemu Chu | 4467 | Brahmaputra | North Sikkim | Sikkim | 14 | # | # |
| 578 | 03391C040381 | 29.10000 | 96.17310 | Dri Chu | 3949 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 22 | # | # |
| 579 | 03391D050578 | 28.92400 | 96.36800 | Thangkung Chu | 4109 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 10 | # | # |
| 580 | 03591D160688 | 28.24510 | 96.83170 | Dzayul chu | 3900 | Brahmaputra | Anjaw | Arunachal Pradesh | 43 | # | # |
| 581 | 03391C030257 | 29.32490 | 96.11400 | Jairu Chu | 3962 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 11 | # | # |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: text

*Note: “#” indicates frozen/ dried/cloud covered lakes. Inventory Area (in Ha) has been rounded off.*

- GLs/WBs with increase in Area > 40%
- GLs/WBs with increase in Area – 0% to 40%
- GLs/WBs with no change in Area
- GLs/WBs with decrease in Area
- GLs/WBs not analysed


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table: Table 4.11: Results of analysis of newly monitored 1360 GLs in Trans-boundary region as per Glacial lake Atlas 2023 with water spread area greater than 10ha

| Sl. No. | ID_No | Latitude | Longitude | River | Elevation | Basin | Region | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | 0272I1304024 | 27.7661 | 86.8705 | | 4931 | Ganga | Transboundary | 14 | 70 | 412 |
| 2 | 0271H0602078 | 28.5589 | 85.3330 | | 4973 | Ganga | Transboundary | 13 | 57 | 352 |
| 3 | 0271L1102963 | 28.2832 | 86.5024 | | 5157 | Ganga | Transboundary | 23 | 72 | 218 |
| 4 | 0272I0503642 | 27.9271 | 86.4196 | | 5020 | Ganga | Transboundary | 16 | 43 | 174 |
| 5 | 03882N030334 | 30.4817 | 95.0322 | Yigrong chu | 4335 | Brahmaputra | Transboundary | 15 | 37 | 149 |
| 6 | 03982F160664 | 30.2000 | 93.7983 | Wortse chu | 4195 | Brahmaputra | Transboundary | 20 | 48 | 135 |
| 7 | 03982F011318 | 30.9027 | 93.0181 | Tsenrak chu | 4957 | Brahmaputra | Transboundary | 11 | 26 | 129 |
| 8 | 0271H1602501 | 28.1506 | 85.9053 | | 4495 | Ganga | Transboundary | 13 | 28 | 122 |
| 9 | 03991C020517 | 29.5794 | 96.1613 | Nagong Chu | 3874 | Brahmaputra | Transboundary | 13 | 28 | 115 |
| 10 | 0262K0100917 | 29.9282 | 82.2345 | | 4236 | Ganga | Transboundary | 12 | 24 | 96 |
| 11 | 03882N030347 | 30.3950 | 95.0819 | Yigrong chu | 4151 | Brahmaputra | Transboundary | 12 | 24 | 96 |
| 12 | 03982N110267 | 30.3261 | 95.6114 | Poto Chu | 4916 | Brahmaputra | Transboundary | 17 | 32 | 85 |
| 13 | 03982F150661 | 30.2609 | 93.7635 | Wortse chu | 4019 | Brahmaputra | Transboundary | 65 | 119 | 84 |
| 14 | 03177L120127 | 28.0785 | 90.7431 | Longdo Chu | 5172 | Brahmaputra | Transboundary | 18 | 31 | 74 |
| 15 | 03591C150243 | 29.4622 | 96.7869 | Zo chu | 3916 | Brahmaputra | Transboundary | 518 | 882 | 70 |
| 16 | 03582K050072 | 29.9544 | 94.3203 | Numphu chu | 4232 | Brahmaputra | Transboundary | 10 | 17 | 70 |
| 17 | 0262F1100543 | 30.2543 | 81.6894 | | 4264 | Ganga | Transboundary | 28 | 47 | 69 |
| 18 | 03362J070254 | 30.4065 | 82.3549 | | 4870 | Brahmaputra | Transboundary | 23 | 39 | 68 |
| 19 | 0271L1102952 | 28.3209 | 86.5109 | | 5321 | Ganga | Transboundary | 11 | 18 | 67 |
| 20 | 03082O080081 | 29.1632 | 95.4906 | Shumo Chu | 3544 | Brahmaputra | Transboundary | 35 | 58 | 67 |

Sl. No.
ID_No
Latitude
Longitude
River
Elevation
Basin
Region
Inventory Area (Ha) 2021
Lake Area August 2025 (Ha)
Change in Area w.r.t. Inventory Area


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | ID_No | Latitude | Longitude | River | Elevation | Basin | Region | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|
| 21 | 0271P1003474 | 28.7121 | 87.5483 | | 5188 | Ganga | Transboundary | 41 | 68 | 65 |
| 22 | 0262F0700489 | 30.3189 | 81.4446 | | 5497 | Ganga | Transboundary | 12 | 20 | 64 |
| 23 | 0271H1502460 | 28.2605 | 85.9146 | | 5106 | Ganga | Transboundary | 16 | 26 | 63 |
| 24 | 03982C060243 | 29.6006 | 92.4900 | Kam chu | 4951 | Brahmaputra | Transboundary | 16 | 26 | 63 |
| 25 | 0162E0304961 | 31.4421 | 81.1568 | | 5240 | Indus | Transboundary | 13 | 21 | 61 |
| 26 | 0162J0205311 | 30.5917 | 82.0839 | | 5382 | Indus | Transboundary | 10 | 16 | 58 |
| 27 | 03177L160250 | 28.0213 | 90.8398 | | 4985 | Brahmaputra | Transboundary | 16 | 25 | 58 |
| 28 | 0278A0104638 | 27.9428 | 88.0410 | | 5821 | Ganga | Transboundary | 10 | 16 | 55 |
| 29 | 03882J070276 | 30.4313 | 94.4548 | Yigrong chu | 3902 | Brahmaputra | Transboundary | 13 | 20 | 54 |
| 30 | 03591C140229 | 29.5016 | 96.9773 | Tsengo chu | 5145 | Brahmaputra | Transboundary | 12 | 19 | 53 |
| 31 | 0271H1002160 | 28.5732 | 85.6593 | | 5238 | Ganga | Transboundary | 11 | 16 | 51 |
| 32 | 03991C060601 | 29.6256 | 96.4703 | Nagong Chu | 4364 | Brahmaputra | Transboundary | 13 | 19 | 51 |
| 33 | 03882J030243 | 30.2619 | 94.1342 | Yigrong chu | 4161 | Brahmaputra | Transboundary | 13 | 19 | 51 |
| 34 | 03982B110877 | 30.4944 | 92.6456 | Tsenrak chu | 4817 | Brahmaputra | Transboundary | 98 | 147 | 50 |
| 35 | 03082G121325 | 29.0249 | 93.5673 | Yarlung tsangpo | 4553 | Brahmaputra | Transboundary | 11 | 16 | 50 |
| 36 | 03362J030049 | 30.4605 | 82.1079 | | 5177 | Brahmaputra | Transboundary | 17 | 25 | 49 |
| 37 | 03362O021576 | 29.6321 | 83.1514 | | 5367 | Brahmaputra | Transboundary | 21 | 31 | 48 |
| 38 | 03982N100155 | 30.5139 | 95.6695 | Yu Chu | 4761 | Brahmaputra | Transboundary | 16 | 24 | 48 |
| 39 | 03678M090138 | 27.9959 | 91.5108 | Yombu Chu | 5319 | Brahmaputra | Transboundary | 12 | 18 | 48 |
| 40 | 03582J080013 | 30.1417 | 94.3013 | Nunkhu Phu chu | 4405 | Brahmaputra | Transboundary | 11 | 17 | 48 |
| 41 | 03178M050623 | 27.9962 | 91.2871 | | 4522 | Brahmaputra | Transboundary | 18 | 26 | 46 |
| 42 | 03878I050884 | 27.9920 | 90.2993 | Pho Chu | 5345 | Brahmaputra | Transboundary | 12 | 17 | 45 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | ID_No | Latitude | Longitude | River | Elevation | Basin | Region | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|
| 43 | 03591C160326 | 29.0712 | 96.7985 | Yamda chu | 2466 | Brahmaputra | Transboundary | 39 | 56 | 44 |
| 44 | 03082O120240 | 29.2000 | 95.5049 | Shumo Chu | 4104 | Brahmaputra | Transboundary | 24 | 35 | 44 |
| 45 | 0262F0700453 | 30.4047 | 81.4273 | | 5472 | Ganga | Transboundary | 11 | 16 | 43 |
| 46 | 0153I1304639 | 31.9187 | 78.7839 | | 5351 | Indus | Transboundary | 13 | 19 | 41 |
| 47 | 03077L110243 | 28.4536 | 90.6218 | Yidam Chu | 5286 | Brahmaputra | Transboundary | 19 | 27 | 40 |
| 48 | 0152P1104322 | 32.3991 | 79.6221 | Indus River | 5058 | Indus | Transboundary | 24 | 33 | 39 |
| 49 | 03177L120130 | 28.0777 | 90.6608 | Longdo Chu | 5074 | Brahmaputra | Transboundary | 10 | 14 | 39 |
| 50 | 0262F1200548 | 30.3783 | 81.5742 | | 5097 | Ganga | Transboundary | 22 | 31 | 38 |
| 51 | 03582J080008 | 30.1754 | 94.4085 | Nunkhu Phu chu | 3566 | Brahmaputra | Transboundary | 28 | 38 | 36 |
| 52 | 03082O080097 | 29.1437 | 95.4930 | Shumo Chu | 3673 | Brahmaputra | Transboundary | 18 | 24 | 36 |
| 53 | 03077P130226 | 28.8019 | 91.9368 | Yarlung tsangpo | 5207 | Brahmaputra | Transboundary | 12 | 16 | 36 |
| 54 | 0162A1004888 | 31.6937 | 80.6644 | Indus River | 5532 | Indus | Transboundary | 14 | 19 | 35 |
| 55 | 0162F1505243 | 30.4625 | 81.9930 | | 5161 | Indus | Transboundary | 21 | 28 | 35 |
| 56 | 03177P060376 | 28.5178 | 91.4870 | | 5125 | Brahmaputra | Transboundary | 16 | 22 | 35 |
| 57 | 03878I010683 | 27.9850 | 90.1490 | Pho Chu | 4911 | Brahmaputra | Transboundary | 14 | 19 | 35 |
| 58 | 0262P0101651 | 28.9590 | 83.1872 | | 5071 | Ganga | Transboundary | 28 | 37 | 34 |
| 59 | 03878I050886 | 27.9635 | 90.2590 | Pho Chu | 5226 | Brahmaputra | Transboundary | 34 | 45 | 34 |
| 60 | 03362O112320 | 29.2681 | 83.6176 | | 5168 | Brahmaputra | Transboundary | 31 | 41 | 34 |
| 61 | 03591H071828 | 28.2741 | 97.2534 | | 4290 | Brahmaputra | Transboundary | 21 | 28 | 34 |
| 62 | 0271P0803345 | 28.2132 | 87.4704 | | 4781 | Ganga | Transboundary | 131 | 175 | 33 |
| 63 | 0271P1003461 | 28.7470 | 87.6246 | | 5545 | Ganga | Transboundary | 17 | 23 | 33 |
| 64 | 03177P030309 | 28.3512 | 91.0787 | Lhodrak Nub chu | 4787 | Brahmaputra | Transboundary | 77 | 103 | 33 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | ID_No | Latitude | Longitude | River | Elevation | Basin | Region | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 65 | 03362J070303 | 30.3287 | 82.2704 | | 4990 | Brahmaputra | Transboundary | 59 | 78 | 33 |
| 66 | 03362J140556 | 30.5718 | 82.9057 | | 5553 | Brahmaputra | Transboundary | 14 | 19 | 33 |
| 67 | 03982K011503 | 29.8340 | 94.1605 | Nyang chu | 4390 | Brahmaputra | Transboundary | 13 | 17 | 33 |
| 68 | 03082O030045 | 29.4830 | 95.0384 | Dihang | 3897 | Brahmaputra | Transboundary | 40 | 53 | 32 |
| 69 | 0271P0303177 | 28.2703 | 87.2460 | | 5166 | Ganga | Transboundary | 15 | 20 | 31 |
| 70 | 03682D040545 | 28.2297 | 92.0423 | Tsona Chu | 5107 | Brahmaputra | Transboundary | 16 | 21 | 31 |
| 71 | 0262K1101320 | 29.2968 | 82.7052 | | 5003 | Ganga | Transboundary | 10 | 13 | 30 |
| 72 | 03591C110109 | 29.4908 | 96.7008 | Zo chu | 3916 | Brahmaputra | Transboundary | 610 | 795 | 30 |
| 73 | 03362J070313 | 30.3110 | 82.2593 | | 4997 | Brahmaputra | Transboundary | 25 | 33 | 30 |
| 74 | 03277G090115 | 29.8769 | 89.5443 | Lhabu chu | 5475 | Brahmaputra | Transboundary | 12 | 16 | 30 |
| 75 | 03977G091357 | 29.8869 | 89.5924 | Nanggung chu | 5407 | Brahmaputra | Transboundary | 10 | 13 | 30 |
| 76 | 03391C040413 | 29.0444 | 96.1934 | Dri Chu | 4164 | Brahmaputra | Transboundary | 44 | 57 | 29 |
| 77 | 03678E050357 | 27.8033 | 89.3498 | Paro Chu | 4349 | Brahmaputra | Transboundary | 12 | 16 | 29 |
| 78 | 03278I090656 | 27.8046 | 90.5772 | Dur Chu | 4704 | Brahmaputra | Transboundary | 10 | 13 | 29 |
| 79 | 0271H0802119 | 28.1244 | 85.4686 | Trisuli River | 4787 | Ganga | Transboundary | 14 | 18 | 28 |
| 80 | 03678E060389 | 27.6440 | 89.4619 | | 4220 | Brahmaputra | Transboundary | 35 | 45 | 28 |
| 81 | 03878E130473 | 27.9878 | 89.8920 | | 5130 | Brahmaputra | Transboundary | 11 | 14 | 28 |
| 82 | 03982F070481 | 30.3266 | 93.3505 | Drukla chu | 4549 | Brahmaputra | Transboundary | 24 | 30 | 27 |
| 83 | 03877L040240 | 28.0657 | 90.2314 | Pho Chu | 4739 | Brahmaputra | Transboundary | 11 | 14 | 27 |
| 84 | 03991C050525 | 29.9044 | 96.3989 | Moru Lung Pa Chu | 4892 | Brahmaputra | Transboundary | 10 | 13 | 27 |
| 85 | 0262F1600679 | 30.2045 | 81.8776 | | 5518 | Ganga | Transboundary | 13 | 16 | 26 |
| 86 | 0271P1203562 | 28.1067 | 87.5842 | | 4968 | Ganga | Transboundary | 16 | 20 | 26 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | ID_No | Latitude | Longitude | River | Elevation | Basin | Region | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 87 | 03362N151451 | 30.4609 | 83.9728 | | 5448 | Brahmaputra | Transboundary | 19 | 24 | 26 |
| 88 | 03082C140566 | 29.5814 | 92.7906 | Gyab Pucong chu | 4884 | Brahmaputra | Transboundary | 15 | 19 | 26 |
| 89 | 03977G141478 | 29.5089 | 89.8818 | Nyemo ma chu | 5420 | Brahmaputra | Transboundary | 12 | 15 | 26 |
| 90 | 0272I1303881 | 27.9746 | 86.8035 | | 5183 | Ganga | Transboundary | 25 | 31 | 25 |
| 91 | 03082G121361 | 29.0031 | 93.5659 | Yarlung tsangpo | 4824 | Brahmaputra | Transboundary | 14 | 18 | 25 |
| 92 | 03177L120074 | 28.2441 | 90.7431 | Lhodrak nub chu | 4657 | Brahmaputra | Transboundary | 12 | 15 | 25 |
| 93 | 03971P091189 | 28.8472 | 87.5682 | Mangkar chu | 5288 | Brahmaputra | Transboundary | 10 | 13 | 25 |
| 94 | 0262K0901258 | 29.7982 | 82.6711 | | 4654 | Ganga | Transboundary | 14 | 17 | 24 |
| 95 | 0272I1404052 | 27.6963 | 86.7916 | | 4951 | Ganga | Transboundary | 13 | 16 | 24 |
| 96 | 03982C051117 | 29.7945 | 92.3893 | Medroma chu | 4976 | Brahmaputra | Transboundary | 18 | 22 | 24 |
| 97 | 0262K0200945 | 29.7021 | 82.2452 | | 4671 | Ganga | Transboundary | 11 | 13 | 23 |
| 98 | 03591C150260 | 29.3971 | 96.8278 | Zo chu | 3917 | Brahmaputra | Transboundary | 402 | 492 | 23 |
| 99 | 03082G121340 | 29.0169 | 93.7128 | Guchu chu | 4411 | Brahmaputra | Transboundary | 25 | 31 | 23 |
| 100 | 03177L120124 | 28.0813 | 90.6523 | Longdo Chu | 4999 | Brahmaputra | Transboundary | 19 | 23 | 23 |
| 101 | 03591H071679 | 28.4717 | 97.3803 | | 4388 | Brahmaputra | Transboundary | 12 | 15 | 23 |
| 102 | 03971O141166 | 29.5844 | 87.9160 | Zecho Puchu | 5424 | Brahmaputra | Transboundary | 12 | 15 | 23 |
| 103 | 03178I130455 | 27.9880 | 90.8169 | Lhodrak Chu | 4905 | Brahmaputra | Transboundary | 11 | 13 | 23 |
| 104 | 03362J070296 | 30.3415 | 82.2709 | | 4993 | Brahmaputra | Transboundary | 69 | 84 | 22 |
| 105 | 03082O110180 | 29.3558 | 95.6641 | Rirung Chu | 4091 | Brahmaputra | Transboundary | 16 | 20 | 22 |
| 106 | 03971C120949 | 29.1223 | 84.7444 | | 5049 | Brahmaputra | Transboundary | 15 | 18 | 22 |
| 107 | 03982J041395 | 30.1325 | 94.1228 | Drukla chu | 4318 | Brahmaputra | Transboundary | 12 | 15 | 22 |
| 108 | 03177L120131 | 28.0775 | 90.5840 | Longdo Chu | 5312 | Brahmaputra | Transboundary | 11 | 13 | 22 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | ID_No | Latitude | Longitude | River | Elevation | Basin | Region | Inventory Area (Ha) 2005 | Lake Area August 2020 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 109 | 0162E0304979 | 31.2604 | 81.1327 | | 5530 | Indus | Transboundary | 12 | 15 | 21 |
| 110 | 03982B130996 | 30.9558 | 92.8667 | Tsenrak chu | 4890 | Brahmaputra | Transboundary | 23 | 28 | 21 |
| 111 | 03982G101086 | 29.6444 | 93.5482 | Nyang chu | 4738 | Brahmaputra | Transboundary | 20 | 24 | 21 |
| 112 | 03182D160192 | 28.2160 | 92.7676 | Chayul chu | 5164 | Brahmaputra | Transboundary | 13 | 16 | 21 |
| 113 | 0262O1201512 | 29.2184 | 83.7017 | | 5426 | Ganga | Transboundary | 42 | 51 | 20 |
| 114 | 03362O021552 | 29.6739 | 83.1824 | | 5011 | Brahmaputra | Transboundary | 25 | 30 | 20 |
| 115 | 03982G141364 | 29.5059 | 93.8057 | Nyang chu | 4504 | Brahmaputra | Transboundary | 22 | 26 | 20 |
| 116 | 03877H160190 | 28.0047 | 89.9556 | | 4622 | Brahmaputra | Transboundary | 13 | 15 | 20 |
| 117 | 03278I090704 | 27.7570 | 90.6242 | | 4410 | Brahmaputra | Transboundary | 12 | 15 | 20 |
| 118 | 03982G060983 | 29.6026 | 93.4268 | Banang chu | 4512 | Brahmaputra | Transboundary | 12 | 14 | 20 |
| 119 | 03878I010799 | 27.8479 | 90.2459 | Pho Chu | 4803 | Brahmaputra | Transboundary | 11 | 13 | 20 |
| 120 | 0271H0802127 | 28.0827 | 85.4135 | Trisuli Khola | 4393 | Ganga | Transboundary | 13 | 15 | 19 |
| 121 | 0272M1004375 | 27.6811 | 87.5172 | | 4472 | Ganga | Transboundary | 10 | 12 | 19 |
| 122 | 0271P0403202 | 28.1517 | 87.1744 | | 5075 | Ganga | Transboundary | 11 | 13 | 19 |
| 123 | 0262K1101321 | 29.2695 | 82.5903 | | 4335 | Ganga | Transboundary | 10 | 12 | 19 |
| 124 | 0162E0104958 | 31.9852 | 81.0633 | | 4734 | Indus | Transboundary | 12 | 14 | 19 |
| 125 | 0271H1002164 | 28.5480 | 85.6156 | | 5443 | Ganga | Transboundary | 22 | 26 | 19 |
| 126 | 0262F1500620 | 30.3355 | 81.9203 | | 5130 | Ganga | Transboundary | 10 | 12 | 19 |
| 127 | 03362O021544 | 29.6891 | 83.1902 | | 5007 | Brahmaputra | Transboundary | 55 | 65 | 19 |
| 128 | 03082C100406 | 29.5241 | 92.5107 | Loyul chu | 5266 | Brahmaputra | Transboundary | 15 | 18 | 19 |
| 129 | 0262O0701459 | 29.3767 | 83.3901 | | 5175 | Ganga | Transboundary | 12 | 14 | 18 |
| 130 | 0271P0503278 | 28.7542 | 87.4271 | | 5511 | Ganga | Transboundary | 14 | 16 | 18 |

Sl. No.
ID_No
Latitude
Longitude
River
Elevation
Basin
Region
Inventory Area (Ha) 2005
Lake Area August 2020 (Ha)
Change in Area w.r.t. Inventory Area


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | ID_No | Latitude | Longitude | River | Elevation | Basin | Region | Inventory Area (Ha) 2005 | Lake Area August 2020 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 131 | 0271H1602503 | 28.1385 | 85.9193 | | 4865 | Ganga | Transboundary | 10 | 12 | 18 |
| 132 | 03591H011187 | 28.7635 | 97.0581 | Trigo chu | 3285 | Brahmaputra | Transboundary | 39 | 46 | 18 |
| 133 | 03982G101115 | 29.5936 | 93.7308 | Nyang chu | 4549 | Brahmaputra | Transboundary | 34 | 40 | 18 |
| 134 | 03362J030085 | 30.4309 | 82.1806 | | 5000 | Brahmaputra | Transboundary | 32 | 38 | 18 |
| 135 | 03877L040278 | 28.0108 | 90.1868 | Pho Chu | 5144 | Brahmaputra | Transboundary | 20 | 23 | 18 |
| 136 | 03082O110168 | 29.3725 | 95.7122 | Rirung Chu | 4042 | Brahmaputra | Transboundary | 14 | 16 | 18 |
| 137 | 03178I130508 | 27.9392 | 90.9445 | Lhodrak Chu | 4504 | Brahmaputra | Transboundary | 12 | 14 | 18 |
| 138 | 03082G081142 | 29.1896 | 93.2752 | Anartang chu | 5021 | Brahmaputra | Transboundary | 11 | 13 | 18 |
| 139 | 03082K031785 | 29.4668 | 94.1306 | Sungkar chu | 4487 | Brahmaputra | Transboundary | 11 | 13 | 18 |
| 140 | 0262K0901222 | 29.8933 | 82.5137 | | 5031 | Ganga | Transboundary | 11 | 13 | 17 |
| 141 | 03362J070250 | 30.4316 | 82.3619 | | 4882 | Brahmaputra | Transboundary | 153 | 178 | 17 |
| 142 | 03362J030175 | 30.3522 | 82.2379 | | 5106 | Brahmaputra | Transboundary | 30 | 35 | 17 |
| 143 | 03277G090125 | 29.8499 | 89.5338 | Lhabu chu | 5298 | Brahmaputra | Transboundary | 26 | 30 | 17 |
| 144 | 03382O080010 | 29.1410 | 95.4370 | Emra River | 3322 | Brahmaputra | Transboundary | 21 | 25 | 17 |
| 145 | 03678M090154 | 27.9122 | 91.5766 | Nyamjang Chu | 4628 | Brahmaputra | Transboundary | 14 | 16 | 17 |
| 146 | 03591H071708 | 28.4320 | 97.2532 | | 4315 | Brahmaputra | Transboundary | 13 | 15 | 17 |
| 147 | 03982G141317 | 29.5684 | 93.9019 | Nyang chu | 4610 | Brahmaputra | Transboundary | 12 | 14 | 17 |
| 148 | 0272I0503652 | 27.8500 | 86.3561 | | 4424 | Ganga | Transboundary | 11 | 13 | 16 |
| 149 | 0152P0404252 | 32.2096 | 79.0435 | | 5272 | Indus | Transboundary | 22 | 25 | 16 |
| 150 | 0262F0700464 | 30.3645 | 81.3760 | | 5756 | Ganga | Transboundary | 10 | 12 | 16 |
| 151 | 03982B150119 | 30.2970 | 92.9246 | Nyang chu | 4831 | Brahmaputra | Transboundary | 29 | 34 | 16 |
| 152 | 03082G111189 | 29.4617 | 93.5555 | Pulung chu | 4719 | Brahmaputra | Transboundary | 22 | 25 | 16 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | ID_No | Latitude | Longitude | River | Elevation | Basin | Region | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 153 | 03082O080099 | 29.1399 | 95.4045 | Dihang | 3765 | Brahmaputra | Transboundary | 21 | 24 | 16 |
| 154 | 03082O030051 | 29.2543 | 95.2274 | Dihang | 1441 | Brahmaputra | Transboundary | 21 | 24 | 16 |
| 155 | 03582J080021 | 30.0982 | 94.4831 | Numphu chu | 3289 | Brahmaputra | Transboundary | 16 | 18 | 16 |
| 156 | 03591H011116 | 28.8479 | 97.0922 | Trigo chu | 4448 | Brahmaputra | Transboundary | 15 | 17 | 16 |
| 157 | 03982K061838 | 29.5281 | 94.3428 | Nyang chu | 4312 | Brahmaputra | Transboundary | 15 | 17 | 16 |
| 158 | 03082C060300 | 29.5259 | 92.4908 | Gochumu Chu | 5279 | Brahmaputra | Transboundary | 11 | 13 | 16 |
| 159 | 03278I090541 | 27.9437 | 90.7429 |  | 4848 | Brahmaputra | Transboundary | 11 | 13 | 16 |
| 160 | 03177P080432 | 28.0116 | 91.2923 |  | 4622 | Brahmaputra | Transboundary | 11 | 13 | 16 |
| 161 | 0271H1502387 | 28.3710 | 85.8904 |  | 5242 | Ganga | Transboundary | 27 | 31 | 15 |
| 162 | 0162A0104839 | 31.8808 | 79.9993 | Indus River | 5511 | Indus | Transboundary | 14 | 16 | 15 |
| 163 | 0162E1105115 | 31.2719 | 81.5184 |  | 5172 | Indus | Transboundary | 29 | 33 | 15 |
| 164 | 03082H131716 | 28.8406 | 93.7518 | Nelung phu chu | 4120 | Brahmaputra | Transboundary | 31 | 36 | 15 |
| 165 | 03362J080323 | 30.2169 | 82.4859 |  | 4791 | Brahmaputra | Transboundary | 25 | 29 | 15 |
| 166 | 03591H031282 | 28.3033 | 97.2337 |  | 4279 | Brahmaputra | Transboundary | 23 | 27 | 15 |
| 167 | 03082G121314 | 29.0340 | 93.6017 | Yarlung tsangpo | 4602 | Brahmaputra | Transboundary | 22 | 25 | 15 |
| 168 | 03362O021536 | 29.7308 | 83.0734 |  | 5086 | Brahmaputra | Transboundary | 22 | 25 | 15 |
| 169 | 03362N101369 | 30.5511 | 83.5119 |  | 5239 | Brahmaputra | Transboundary | 17 | 19 | 15 |
| 170 | 03362J070308 | 30.3184 | 82.2724 |  | 4996 | Brahmaputra | Transboundary | 16 | 18 | 15 |
| 171 | 03877L040295 | 28.0018 | 90.1388 | Pho Chu | 5063 | Brahmaputra | Transboundary | 16 | 18 | 15 |
| 172 | 03982K021585 | 29.5432 | 94.0862 | Bhezhung chu | 4631 | Brahmaputra | Transboundary | 15 | 17 | 15 |
| 173 | 03177L150152 | 28.3528 | 90.8512 | Lhodrak Nub chu | 4624 | Brahmaputra | Transboundary | 15 | 17 | 15 |
| 174 | 03982F120617 | 30.1627 | 93.7287 | Draksum chu | 4178 | Brahmaputra | Transboundary | 14 | 16 | 15 |


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table

| Sl. No. | ID_No | Latitude | Longitude | River | Elevation | Basin | Region | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 175 | 03082O100143 | 29.5962 | 95.6910 | Chendruk Chu | 4314 | Brahmaputra | Transboundary | 11 | 13 | 15 |
| 176 | 03082O110187 | 29.3472 | 95.7320 | Rirung Chu | 4140 | Brahmaputra | Transboundary | 11 | 13 | 15 |
| 177 | 03878I010673 | 27.9967 | 90.2334 | Pho Chu | 4990 | Brahmaputra | Transboundary | 11 | 13 | 15 |
| 178 | 03082K031762 | 29.4871 | 94.0994 | Lapu chu | 4733 | Brahmaputra | Transboundary | 10 | 12 | 15 |
| 179 | 0262K1001286 | 29.6961 | 82.5614 |  | 4830 | Ganga | Transboundary | 11 | 13 | 14 |
| 180 | 0271D0701880 | 28.4966 | 84.2556 |  | 4987 | Ganga | Transboundary | 11 | 13 | 14 |
| 181 | 03177L120138 | 28.0715 | 90.6559 | Longdo Chu | 5020 | Brahmaputra | Transboundary | 40 | 46 | 14 |
| 182 | 03982F040452 | 30.0278 | 93.1971 | Jya chu | 5014 | Brahmaputra | Transboundary | 33 | 37 | 14 |
| 183 | 03082G161535 | 29.0287 | 93.9817 | Nelung phu chu | 4072 | Brahmaputra | Transboundary | 32 | 36 | 14 |
| 184 | 03177L150185 | 28.2810 | 90.7504 | Lhodrak Nub Chu | 4722 | Brahmaputra | Transboundary | 31 | 35 | 14 |
| 185 | 03082G161525 | 29.0379 | 93.7616 | Guchu chu | 4242 | Brahmaputra | Transboundary | 22 | 25 | 14 |
| 186 | 03391D100771 | 28.6661 | 96.6320 | Thangkung Chu | 4217 | Brahmaputra | Transboundary | 18 | 20 | 14 |
| 187 | 03082K031844 | 29.3956 | 94.0662 | Lapu chu | 4523 | Brahmaputra | Transboundary | 17 | 19 | 14 |
| 188 | 03982B120087 | 30.0057 | 92.7423 | Nyang chu | 5108 | Brahmaputra | Transboundary | 14 | 16 | 14 |
| 189 | 03982C100317 | 29.5394 | 92.6357 | Kam chu | 5179 | Brahmaputra | Transboundary | 14 | 16 | 14 |
| 190 | 03082G161539 | 29.0214 | 93.8153 | Yarlung tsangpo | 4729 | Brahmaputra | Transboundary | 12 | 14 | 14 |
| 191 | 03982B110881 | 30.4381 | 92.6787 | Tsenrak chu | 5111 | Brahmaputra | Transboundary | 11 | 13 | 14 |
| 192 | 03177L160232 | 28.0404 | 90.9074 |  | 4924 | Brahmaputra | Transboundary | 11 | 13 | 14 |
| 193 | 03977K071644 | 29.4374 | 90.4948 |  | 5373 | Brahmaputra | Transboundary | 11 | 13 | 14 |
| 194 | 0271D1501962 | 28.3799 | 84.7798 |  | 4656 | Ganga | Transboundary | 17 | 19 | 13 |
| 195 | 0271P1203556 | 28.1306 | 87.5989 |  | 5261 | Ganga | Transboundary | 14 | 16 | 13 |
| 196 | 0262F0700494 | 30.3122 | 81.4092 |  | 5634 | Ganga | Transboundary | 13 | 15 | 13 |