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 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 197 | 0271P0603299 | 28.7350 | 87.4398 | | 5577 | Ganga | Transboundary | 24 | 27 | 13 |
| 198 | 0162F1505256 | 30.4190 | 81.8678 | | 5356 | Indus | Transboundary | 14 | 16 | 13 |
| 199 | 03177L110059 | 28.2731 | 90.7361 | Lhodrak Nub Chu | 4510 | Brahmaputra | Transboundary | 167 | 189 | 13 |
| 200 | 03591H011062 | 28.9469 | 97.0996 | Trigo chu | 4412 | Brahmaputra | Transboundary | 48 | 54 | 13 |
| 201 | 03591C160293 | 29.2476 | 96.9656 | Zo chu | 4673 | Brahmaputra | Transboundary | 26 | 29 | 13 |
| 202 | 03391C080448 | 29.0496 | 96.3309 | Thangkung Chu | 4385 | Brahmaputra | Transboundary | 23 | 26 | 13 |
| 203 | 03082K031767 | 29.4838 | 94.0343 | Lapu chu | 4470 | Brahmaputra | Transboundary | 22 | 25 | 13 |
| 204 | 03962N150128 | 30.4565 | 83.8606 | | 5710 | Brahmaputra | Transboundary | 18 | 20 | 13 |
| 205 | 03591D100453 | 28.6273 | 96.5648 | Maog chu | 3282 | Brahmaputra | Transboundary | 17 | 19 | 13 |
| 206 | 03082G161540 | 29.0212 | 93.7556 | Guchu chu | 4696 | Brahmaputra | Transboundary | 15 | 17 | 13 |
| 207 | 03678M090231 | 27.8152 | 91.5945 | Kulong Chu | 4678 | Brahmaputra | Transboundary | 14 | 16 | 13 |
| 208 | 03177L150172 | 28.3068 | 90.8524 | Lhodrak Nub chu | 4648 | Brahmaputra | Transboundary | 14 | 16 | 13 |
| 209 | 03082K031822 | 29.4169 | 94.1497 | Sungkar chu | 4438 | Brahmaputra | Transboundary | 12 | 13 | 13 |
| 210 | 03278I050365 | 27.8133 | 90.2543 | | 4815 | Brahmaputra | Transboundary | 11 | 13 | 13 |
| 211 | 03362O021578 | 29.6274 | 83.1312 | | 5366 | Brahmaputra | Transboundary | 11 | 12 | 13 |
| 212 | 03877H160158 | 28.0296 | 89.8933 | | 5036 | Brahmaputra | Transboundary | 11 | 12 | 13 |
| 213 | 0271L1203105 | 28.0260 | 86.6817 | | 5149 | Ganga | Transboundary | 19 | 21 | 12 |
| 214 | 0271H0802130 | 28.0802 | 85.4073 | Trisuli Khola | 4327 | Ganga | Transboundary | 15 | 17 | 12 |
| 215 | 0162A1504911 | 31.4987 | 80.9480 | | 5238 | Indus | Transboundary | 20 | 22 | 12 |
| 216 | 0262F1200560 | 30.2839 | 81.5737 | | 5077 | Ganga | Transboundary | 14 | 16 | 12 |
| 217 | 0262G1000816 | 29.6483 | 81.5555 | | 4551 | Ganga | Transboundary | 12 | 13 | 12 |
| 218 | 0153M1304741 | 31.8781 | 79.9836 | Indus River | 5514 | Indus | Transboundary | 28 | 31 | 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. | 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 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 219 | 0271H0101972 | 28.9614 | 85.0837 | | 5388 | Ganga | Transboundary | 17 | 19 | 12 |
| 220 | 03362J070251 | 30.4189 | 82.3017 | | 4931 | Brahmaputra | Transboundary | 901 | 1007 | 12 |
| 221 | 03362O021538 | 29.7255 | 83.1047 | | 5010 | Brahmaputra | Transboundary | 113 | 127 | 12 |
| 222 | 03077P100416 | 28.5461 | 91.5251 | Rong Chu | 5083 | Brahmaputra | Transboundary | 102 | 114 | 12 |
| 223 | 03577H120121 | 28.1806 | 89.5354 | | 4694 | Brahmaputra | Transboundary | 82 | 92 | 12 |
| 224 | 03362O072027 | 29.4989 | 83.4278 | | 4959 | Brahmaputra | Transboundary | 60 | 67 | 12 |
| 225 | 03082K031789 | 29.4640 | 94.0447 | Lapu chu | 4509 | Brahmaputra | Transboundary | 40 | 45 | 12 |
| 226 | 03178I130555 | 27.8962 | 90.9966 | Lhodrak Chu | 4361 | Brahmaputra | Transboundary | 33 | 37 | 12 |
| 227 | 03982B040766 | 30.1924 | 92.0093 | Zhorong chu | 5203 | Brahmaputra | Transboundary | 27 | 30 | 12 |
| 228 | 03278I090499 | 27.9723 | 90.5083 | Kungong Chu | 5101 | Brahmaputra | Transboundary | 25 | 28 | 12 |
| 229 | 03278I050359 | 27.8188 | 90.2719 | | 4898 | Brahmaputra | Transboundary | 21 | 24 | 12 |
| 230 | 03182H020201 | 28.7210 | 93.2174 | Subansiri | 4474 | Brahmaputra | Transboundary | 17 | 19 | 12 |
| 231 | 03977O100526 | 29.5560 | 91.6377 | Sephuk chu | 5276 | Brahmaputra | Transboundary | 17 | 19 | 12 |
| 232 | 03391C080454 | 29.0311 | 96.3177 | Thangkung Chu | 4139 | Brahmaputra | Transboundary | 17 | 19 | 12 |
| 233 | 03982G141258 | 29.6572 | 93.7517 | Nyang chu | 4490 | Brahmaputra | Transboundary | 15 | 17 | 12 |
| 234 | 03591H071804 | 28.3688 | 97.4464 | Dupuchu | 4054 | Brahmaputra | Transboundary | 15 | 17 | 12 |
| 235 | 03591D140635 | 28.5037 | 96.8325 | Dzayul chu | 4058 | Brahmaputra | Transboundary | 15 | 17 | 12 |
| 236 | 03082G151463 | 29.3368 | 93.7576 | Sungkar chu | 4540 | Brahmaputra | Transboundary | 14 | 16 | 12 |
| 237 | 03977G151486 | 29.4954 | 89.8314 | | 5493 | Brahmaputra | Transboundary | 13 | 15 | 12 |
| 238 | 03982B040772 | 30.1704 | 92.0020 | Zhorong chu | 5027 | Brahmaputra | Transboundary | 13 | 15 | 12 |
| 239 | 03278I090573 | 27.9213 | 90.5026 | Mangde Chu | 5082 | Brahmaputra | Transboundary | 13 | 15 | 12 |
| 240 | 03982G141357 | 29.5237 | 93.9810 | Bhezhung chu | 4276 | Brahmaputra | Transboundary | 12 | 13 | 12 |

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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 241 | 03878E090440 | 27.8400 | 89.6001 | | 4180 | Brahmaputra | Transboundary | 12 | 13 | 12 |
| 242 | 03982N110250 | 30.3864 | 95.7445 | Yu Chu | 4257 | Brahmaputra | Transboundary | 11 | 12 | 12 |
| 243 | 03391C040392 | 29.0831 | 96.2010 | Dri Chu | 4049 | Brahmaputra | Transboundary | 11 | 12 | 12 |
| 244 | 03591H071693 | 28.4639 | 97.4091 | | 4420 | Brahmaputra | Transboundary | 11 | 12 | 12 |
| 245 | 03591D090373 | 28.9394 | 96.7404 | Kangri Karpo chu | 4352 | Brahmaputra | Transboundary | 11 | 12 | 12 |
| 246 | 0152P1104368 | 32.2982 | 79.6619 | Indus River | 5690 | Indus | Transboundary | 17 | 19 | 11 |
| 247 | 0271P0403233 | 28.0645 | 87.1929 | | 4837 | Ganga | Transboundary | 11 | 12 | 11 |
| 248 | 0272M0504150 | 27.9830 | 87.3448 | | 3728 | Ganga | Transboundary | 26 | 29 | 11 |
| 249 | 0271P0403181 | 28.2260 | 87.0534 | | 5050 | Ganga | Transboundary | 17 | 19 | 11 |
| 250 | 0271L1203139 | 28.0056 | 86.6821 | Dudh Kosi River | 4947 | Ganga | Transboundary | 17 | 19 | 11 |
| 251 | 03982G101165 | 29.5126 | 93.6200 | Nyang chu | 4362 | Brahmaputra | Transboundary | 80 | 89 | 11 |
| 252 | 03877L040269 | 28.0155 | 90.2104 | Pho Chu | 5127 | Brahmaputra | Transboundary | 54 | 60 | 11 |
| 253 | 03077P100420 | 28.5303 | 91.5616 | Rong Chu | 5153 | Brahmaputra | Transboundary | 45 | 50 | 11 |
| 254 | 03982K011509 | 29.8168 | 94.1328 | Nyang chu | 4558 | Brahmaputra | Transboundary | 45 | 50 | 11 |
| 255 | 03362J030123 | 30.4132 | 82.1712 | | 5002 | Brahmaputra | Transboundary | 38 | 42 | 11 |
| 256 | 03082C070370 | 29.2868 | 92.4529 | Yarlung tsangpo | 4890 | Brahmaputra | Transboundary | 23 | 26 | 11 |
| 257 | 03591D100485 | 28.5299 | 96.6217 | Dulai chu | 3907 | Brahmaputra | Transboundary | 23 | 26 | 11 |
| 258 | 03982G101108 | 29.6047 | 93.5281 | Banang chu | 4995 | Brahmaputra | Transboundary | 21 | 23 | 11 |
| 259 | 03991C050524 | 29.9075 | 96.2574 | Cho Dzong Chu | 4578 | Brahmaputra | Transboundary | 20 | 22 | 11 |
| 260 | 03177L160255 | 28.0183 | 90.8432 | | 4957 | Brahmaputra | Transboundary | 19 | 21 | 11 |
| 261 | 03982G141304 | 29.5890 | 93.9287 | Bhezhung chu | 4669 | Brahmaputra | Transboundary | 19 | 21 | 11 |
| 262 | 03882J110303 | 30.3933 | 94.6534 | Yigrong chu | 4007 | Brahmaputra | Transboundary | 19 | 21 | 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. | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 263 | 03177L160257 | 28.0161 | 90.9293 | | 4801 | Brahmaputra | Transboundary | 18 | 20 | 11 |
| 264 | 03982C021100 | 29.5703 | 92.0431 | Medroma chu | 5312 | Brahmaputra | Transboundary | 14 | 15 | 11 |
| 265 | 0272I1404056 | 27.6809 | 86.8532 | | 4694 | Ganga | Transboundary | 12 | 13 | 10 |
| 266 | 03362O062010 | 29.5822 | 83.3553 | | 4888 | Brahmaputra | Transboundary | 119 | 131 | 10 |
| 267 | 03082K142018 | 29.5450 | 94.9650 | Yarlung tsangpo | 4300 | Brahmaputra | Transboundary | 92 | 101 | 10 |
| 268 | 03582K090246 | 29.8294 | 94.6326 | Rong chu | 4231 | Brahmaputra | Transboundary | 60 | 66 | 10 |
| 269 | 03391C040437 | 29.0083 | 96.2182 | Dri Chu | 3664 | Brahmaputra | Transboundary | 47 | 52 | 10 |
| 270 | 03977K010205 | 29.7915 | 90.2462 | Lhorong chu | 5120 | Brahmaputra | Transboundary | 34 | 37 | 10 |
| 271 | 03982G060966 | 29.6502 | 93.3375 | Banang chu | 4738 | Brahmaputra | Transboundary | 26 | 29 | 10 |
| 272 | 03362O021546 | 29.6865 | 83.0972 | | 5040 | Brahmaputra | Transboundary | 25 | 28 | 10 |
| 273 | 03082G111245 | 29.3293 | 93.7485 | Sungkar chu | 4528 | Brahmaputra | Transboundary | 25 | 27 | 10 |
| 274 | 03577H120119 | 28.1855 | 89.6612 | | 4886 | Brahmaputra | Transboundary | 22 | 24 | 10 |
| 275 | 03982F120634 | 30.1116 | 93.5011 | Drukla chu | 4516 | Brahmaputra | Transboundary | 16 | 18 | 10 |
| 276 | 03082G111219 | 29.3893 | 93.6095 | Pulung chu | 4772 | Brahmaputra | Transboundary | 15 | 17 | 10 |
| 277 | 03982B110903 | 30.2918 | 92.6816 | Tsenrak chu | 5168 | Brahmaputra | Transboundary | 15 | 16 | 10 |
| 278 | 03591D100445 | 28.6371 | 96.6846 | Dzayul chu | 4418 | Brahmaputra | Transboundary | 14 | 16 | 10 |
| 279 | 03278I050381 | 27.7924 | 90.4086 | Mangde Chu | 4759 | Brahmaputra | Transboundary | 15 | 16 | 10 |
| 280 | 03591G020753 | 29.5069 | 97.0605 | | 5275 | Brahmaputra | Transboundary | 14 | 15 | 10 |
| 281 | 03591D090381 | 28.9240 | 96.5637 | Kangri Karpo chu | 4447 | Brahmaputra | Transboundary | 13 | 14 | 10 |
| 282 | 03982J041409 | 30.0191 | 94.1233 | Nangu chu | 4356 | Brahmaputra | Transboundary | 12 | 13 | 10 |
| 283 | 03982C051135 | 29.7777 | 92.4571 | Medroma chu | 4996 | Brahmaputra | Transboundary | 12 | 13 | 10 |
| 284 | 03982F080555 | 30.0715 | 93.3568 | Drukla chu | 5065 | Brahmaputra | Transboundary | 12 | 13 | 10 |


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 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 285 | 03082G121303 | 29.0464 | 93.7407 | Guchu chu | 4201 | Brahmaputra | Transboundary | 12 | 13 | 10 |
| 286 | 03977J110071 | 30.4510 | 90.6513 | Lha chu | 5597 | Brahmaputra | Transboundary | 12 | 13 | 10 |
| 287 | 03591H021200 | 28.7474 | 97.0972 | Trigo chu | 4438 | Brahmaputra | Transboundary | 11 | 12 | 10 |
| 288 | 03391D060710 | 28.5220 | 96.4439 | Thangkung Chu | 4157 | Brahmaputra | Transboundary | 10 | 11 | 10 |
| 289 | 0271D1101929 | 28.3721 | 84.5793 | | 4430 | Ganga | Transboundary | 11 | 12 | 9 |
| 290 | 0262K0400994 | 29.0838 | 82.1864 | | 4242 | Ganga | Transboundary | 11 | 12 | 9 |
| 291 | 0271P0303176 | 28.2741 | 87.1505 | | 5012 | Ganga | Transboundary | 12 | 13 | 9 |
| 292 | 0272M0504175 | 27.9480 | 87.3486 | | 3991 | Ganga | Transboundary | 10 | 11 | 9 |
| 293 | 0272M1004429 | 27.6389 | 87.6333 | | 4289 | Ganga | Transboundary | 16 | 18 | 9 |
| 294 | 0262K0100916 | 29.9286 | 82.2065 | | 4550 | Ganga | Transboundary | 33 | 36 | 9 |
| 295 | 0271H0802141 | 28.0606 | 85.3889 | | 4205 | Ganga | Transboundary | 16 | 18 | 9 |
| 296 | 03362O062021 | 29.5110 | 83.4441 | | 4959 | Brahmaputra | Transboundary | 211 | 229 | 9 |
| 297 | 03582J080009 | 30.1735 | 94.3458 | Nunkhu Phu chu | 3654 | Brahmaputra | Transboundary | 181 | 197 | 9 |
| 298 | 03278I090613 | 27.8614 | 90.5906 | Kungong Chu | 4770 | Brahmaputra | Transboundary | 75 | 82 | 9 |
| 299 | 03182H030281 | 28.3417 | 93.0923 | Char chu | 4251 | Brahmaputra | Transboundary | 62 | 68 | 9 |
| 300 | 03082G111223 | 29.3829 | 93.6402 | Pulung chu | 4717 | Brahmaputra | Transboundary | 40 | 43 | 9 |
| 301 | 03982K021591 | 29.5375 | 94.1134 | Nyang chu | 4520 | Brahmaputra | Transboundary | 37 | 40 | 9 |
| 302 | 03982O090387 | 29.7962 | 95.5120 | Po Tsangpo | 4133 | Brahmaputra | Transboundary | 29 | 32 | 9 |
| 303 | 03591C080061 | 29.1305 | 96.3236 | Kangri Karpo chu | 4392 | Brahmaputra | Transboundary | 27 | 29 | 9 |
| 304 | 03371B032391 | 30.3909 | 84.0962 | | 5396 | Brahmaputra | Transboundary | 25 | 27 | 9 |
| 305 | 03677P120027 | 28.1430 | 91.6641 | Tsukke Chu | 5139 | Brahmaputra | Transboundary | 19 | 21 | 9 |
| 306 | 03591C030034 | 29.2635 | 96.2454 | Kangri Karpo chu | 4408 | Brahmaputra | Transboundary | 17 | 19 | 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: text

***


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 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 307 | 03082C070331 | 29.3547 | 92.4533 | Dekimu chu | 5072 | Brahmaputra | Transboundary | 13 | 14 | 9 |
| 308 | 03082O110167 | 29.3744 | 95.7182 | Rirung Chu | 4046 | Brahmaputra | Transboundary | 13 | 14 | 9 |
| 309 | 03177P080425 | 28.0425 | 91.2939 | | 4780 | Brahmaputra | Transboundary | 13 | 14 | 9 |
| 310 | 03278I090602 | 27.8835 | 90.7123 | Chakje Chu | 4875 | Brahmaputra | Transboundary | 13 | 14 | 9 |
| 311 | 03082O110166 | 29.3744 | 95.5582 | Rirung Chu | 4049 | Brahmaputra | Transboundary | 13 | 14 | 9 |
| 312 | 03391D010461 | 29.0010 | 96.1841 | Dri Chu | 4009 | Brahmaputra | Transboundary | 12 | 13 | 9 |
| 313 | 03362K050618 | 29.9836 | 82.4792 | | 5223 | Brahmaputra | Transboundary | 12 | 13 | 9 |
| 314 | 03082G121327 | 29.0238 | 93.7313 | Guchu chu | 4214 | Brahmaputra | Transboundary | 11 | 12 | 9 |
| 315 | 03977N160433 | 30.1775 | 91.9954 | Zhorong chu | 5098 | Brahmaputra | Transboundary | 10 | 11 | 9 |
| 316 | 03077L030144 | 28.2566 | 90.1916 | Kya Chu | 5451 | Brahmaputra | Transboundary | 10 | 11 | 9 |
| 317 | 03982K011487 | 29.8563 | 94.1546 | Nyang chu | 4320 | Brahmaputra | Transboundary | 10 | 11 | 9 |
| 318 | 03878I010740 | 27.9202 | 90.0751 | Pho Chu | 4326 | Brahmaputra | Transboundary | 10 | 11 | 9 |
| 319 | 03278I130851 | 27.7837 | 90.8113 | Panggyetangka | 4126 | Brahmaputra | Transboundary | 10 | 11 | 9 |
| 320 | 0162F1505269 | 30.3995 | 81.8527 | | 5722 | Indus | Transboundary | 14 | 15 | 8 |
| 321 | 0271D1401959 | 28.5053 | 84.8024 | Buri Gandaki | 3684 | Ganga | Transboundary | 21 | 23 | 8 |
| 322 | 0153M1304727 | 31.9248 | 79.8648 | | 5356 | Indus | Transboundary | 31 | 34 | 8 |
| 323 | 0277D0804617 | 28.0328 | 88.4610 | | 5156 | Ganga | Transboundary | 14 | 15 | 8 |
| 324 | 0271P0403235 | 28.0394 | 87.1675 | | 4739 | Ganga | Transboundary | 24 | 26 | 8 |
| 325 | 0162E1105111 | 31.2838 | 81.6310 | | 5259 | Indus | Transboundary | 26 | 28 | 8 |
| 326 | 0271P0403201 | 28.1517 | 87.1579 | | 5141 | Ganga | Transboundary | 95 | 102 | 8 |
| 327 | 0272M1004440 | 27.6287 | 87.7057 | | 4319 | Ganga | Transboundary | 13 | 14 | 8 |
| 328 | 03082G161527 | 29.0354 | 93.8358 | Yarlung tsangpo | 4116 | Brahmaputra | Transboundary | 68 | 73 | 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. | 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 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 329 | 03082O090110 | 29.7634 | 95.5457 | Dihang | 3474 | Brahmaputra | Transboundary | 47 | 51 | 8 |
| 330 | 03982G060986 | 29.6010 | 93.4650 | Banang chu | 4604 | Brahmaputra | Transboundary | 32 | 35 | 8 |
| 331 | 03362N020755 | 30.5381 | 83.0437 | | 5375 | Brahmaputra | Transboundary | 27 | 29 | 8 |
| 332 | 03591D090384 | 28.9210 | 96.5525 | Kangri Karpo chu | 4463 | Brahmaputra | Transboundary | 25 | 27 | 8 |
| 333 | 03082O140254 | 29.5387 | 95.7948 | Chendruk Chu | 3895 | Brahmaputra | Transboundary | 22 | 24 | 8 |
| 334 | 03882J020229 | 30.7057 | 94.1177 | Nok chu | 4741 | Brahmaputra | Transboundary | 18 | 19 | 8 |
| 335 | 03391C040409 | 29.0613 | 96.2197 | Dri Chu | 4451 | Brahmaputra | Transboundary | 17 | 18 | 8 |
| 336 | 03682D040559 | 28.0676 | 92.1473 | Tsona Chu | 4973 | Brahmaputra | Transboundary | 17 | 18 | 8 |
| 337 | 03082G040968 | 29.1573 | 93.0686 | Yarlung tsangpo | 4461 | Brahmaputra | Transboundary | 16 | 17 | 8 |
| 338 | 03082K031913 | 29.2907 | 94.1460 | Sungkar chu | 4468 | Brahmaputra | Transboundary | 16 | 17 | 8 |
| 339 | 03982G111188 | 29.4433 | 93.7149 | Nyang chu | 4414 | Brahmaputra | Transboundary | 15 | 16 | 8 |
| 340 | 03362J090386 | 30.8316 | 82.5257 | | 5307 | Brahmaputra | Transboundary | 15 | 16 | 8 |
| 341 | 03591D140634 | 28.5098 | 96.7998 | Dzayul chu | 4075 | Brahmaputra | Transboundary | 15 | 16 | 8 |
| 342 | 03591G121010 | 29.0321 | 97.5125 | | 4141 | Brahmaputra | Transboundary | 15 | 16 | 8 |
| 343 | 03678M090161 | 27.9007 | 91.6196 | Nyamjang Chu | 4938 | Brahmaputra | Transboundary | 15 | 16 | 8 |
| 344 | 03977K011568 | 29.7727 | 90.1510 | Nyemo ma chu | 5271 | Brahmaputra | Transboundary | 14 | 15 | 8 |
| 345 | 03362N141390 | 30.6616 | 83.7627 | | 5192 | Brahmaputra | Transboundary | 14 | 15 | 8 |
| 346 | 03178I130481 | 27.9561 | 90.9546 | Lhodrak Chu | 4606 | Brahmaputra | Transboundary | 12 | 13 | 8 |
| 347 | 03471G060443 | 29.7403 | 85.3141 | Nazhung Tsangpo | 5307 | Brahmaputra | Transboundary | 12 | 13 | 8 |
| 348 | 03982K031684 | 29.4261 | 94.1864 | Nyang chu | 4487 | Brahmaputra | Transboundary | 10 | 11 | 8 |
| 349 | 03278I130849 | 27.7903 | 90.7837 | Chamkar Chu | 4263 | Brahmaputra | Transboundary | 10 | 11 | 8 |
| 350 | 0272I1404048 | 27.7191 | 86.9099 | | 4989 | Ganga | Transboundary | 15 | 16 | 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. | 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 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 351 | 0262K0701167 | 29.3914 | 82.3943 | | 3954 | Ganga | Transboundary | 17 | 18 | 7 |
| 352 | 0153M1304738 | 31.9001 | 79.9863 | Indus River | 5663 | Indus | Transboundary | 10 | 11 | 7 |
| 353 | 0271P0803384 | 28.0643 | 87.3537 | | 4190 | Ganga | Transboundary | 13 | 14 | 7 |
| 354 | 0271P0803413 | 28.0124 | 87.2965 | | 4416 | Ganga | Transboundary | 12 | 13 | 7 |
| 355 | 0271H1502406 | 28.3212 | 85.9301 | | 5298 | Ganga | Transboundary | 11 | 12 | 7 |
| 356 | 03362J030044 | 30.4685 | 82.0596 | | 5180 | Brahmaputra | Transboundary | 379 | 407 | 7 |
| 357 | 03362J130474 | 30.8805 | 82.8592 | | 5446 | Brahmaputra | Transboundary | 146 | 157 | 7 |
| 358 | 03177P080405 | 28.0880 | 91.2571 | | 4630 | Brahmaputra | Transboundary | 56 | 60 | 7 |
| 359 | 03982G141369 | 29.5023 | 93.9368 | Bhezhung chu | 4444 | Brahmaputra | Transboundary | 56 | 60 | 7 |
| 360 | 03362K090632 | 29.9799 | 82.5888 | | 4853 | Brahmaputra | Transboundary | 49 | 52 | 7 |
| 361 | 03678M090186 | 27.8785 | 91.5173 | Kulong Chu | 4248 | Brahmaputra | Transboundary | 33 | 35 | 7 |
| 362 | 03882F060085 | 30.5268 | 93.4187 | Arsashung chu | 4758 | Brahmaputra | Transboundary | 32 | 34 | 7 |
| 363 | 03882F140185 | 30.6585 | 93.8944 | Nok chu | 4791 | Brahmaputra | Transboundary | 25 | 27 | 7 |
| 364 | 03882J070273 | 30.4871 | 94.2664 | Po Yigrong chu | 4456 | Brahmaputra | Transboundary | 25 | 27 | 7 |
| 365 | 03591C030016 | 29.3294 | 96.1950 | Kangri Karpo chu | 4286 | Brahmaputra | Transboundary | 25 | 27 | 7 |
| 366 | 03391C040425 | 29.0238 | 96.1781 | Dri Chu | 4067 | Brahmaputra | Transboundary | 24 | 26 | 7 |
| 367 | 03082G121311 | 29.0366 | 93.7352 | Guchu chu | 4202 | Brahmaputra | Transboundary | 22 | 24 | 7 |
| 368 | 03082H011572 | 28.7569 | 93.0792 | Yarlung tsangpo | 4161 | Brahmaputra | Transboundary | 22 | 24 | 7 |
| 369 | 03362K090631 | 29.9803 | 82.5666 | | 4845 | Brahmaputra | Transboundary | 20 | 21 | 7 |
| 370 | 03977K011559 | 29.8177 | 90.1832 | Nyemo ma chu | 5356 | Brahmaputra | Transboundary | 19 | 20 | 7 |
| 371 | 03982B090868 | 30.7541 | 92.7449 | Me chu | 4872 | Brahmaputra | Transboundary | 19 | 20 | 7 |
| 372 | 03982B120939 | 30.2169 | 92.5688 | Zhorong chu | 5037 | Brahmaputra | Transboundary | 18 | 19 | 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. | 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 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 373 | 03982G141367 | 29.5039 | 93.8877 | Bhezhung chu | 4619 | Brahmaputra | Transboundary | 18 | 19 | 7 |
| 374 | 03082G121294 | 29.0560 | 93.6936 | Yarlung tsangpo | 4576 | Brahmaputra | Transboundary | 17 | 18 | 7 |
| 375 | 03982K061802 | 29.7437 | 94.4606 | Drrakchi chu | 4534 | Brahmaputra | Transboundary | 17 | 18 | 7 |
| 376 | 03982C011073 | 29.8657 | 92.2080 | Medroma chu | 5227 | Brahmaputra | Transboundary | 17 | 18 | 7 |
| 377 | 03391C040383 | 29.0959 | 96.2225 | Dri Chu | 4355 | Brahmaputra | Transboundary | 16 | 17 | 7 |
| 378 | 03591H071808 | 28.3399 | 97.3687 | Dupuchu | 4230 | Brahmaputra | Transboundary | 15 | 16 | 7 |
| 379 | 03082G151387 | 29.4738 | 93.8635 | Sungkar chu | 4422 | Brahmaputra | Transboundary | 14 | 15 | 7 |
| 380 | 03082K041943 | 29.0544 | 94.0024 | Nelung phu chu | 4966 | Brahmaputra | Transboundary | 13 | 14 | 7 |
| 381 | 03982G020870 | 29.5197 | 93.1768 | Banang chu | 5210 | Brahmaputra | Transboundary | 13 | 14 | 7 |
| 382 | 03082O110177 | 29.3586 | 95.6560 | Rirung Chu | 3951 | Brahmaputra | Transboundary | 13 | 14 | 7 |
| 383 | 03278I090485 | 27.9826 | 90.5935 | Kungong Chu | 5028 | Brahmaputra | Transboundary | 12 | 13 | 7 |
| 384 | 03977C021229 | 29.6315 | 88.0070 | Rong chu | 5410 | Brahmaputra | Transboundary | 12 | 13 | 7 |
| 385 | 03982N030018 | 30.2694 | 95.2165 | Poto Chu | 3938 | Brahmaputra | Transboundary | 12 | 13 | 7 |
| 386 | 03982K031653 | 29.4701 | 94.1616 | Nyang chu | 4602 | Brahmaputra | Transboundary | 12 | 13 | 7 |
| 387 | 03082H011566 | 28.7726 | 93.1716 | Yarlung tsangpo | 4522 | Brahmaputra | Transboundary | 11 | 12 | 7 |
| 388 | 03982G141285 | 29.6133 | 93.9105 | Nyang chu | 4622 | Brahmaputra | Transboundary | 11 | 12 | 7 |
| 389 | 03982K021622 | 29.5071 | 94.0280 | Bhezhung chu | 4737 | Brahmaputra | Transboundary | 11 | 12 | 7 |
| 390 | 03582K090163 | 29.9096 | 94.7110 | Rong chu | 4411 | Brahmaputra | Transboundary | 10 | 11 | 7 |
| 391 | 0271P0403196 | 28.1661 | 87.1218 | | 5219 | Ganga | Transboundary | 12 | 13 | 6 |
| 392 | 0262F1200551 | 30.3279 | 81.5122 | | 5221 | Ganga | Transboundary | 12 | 13 | 6 |
| 393 | 0262P0101643 | 28.9926 | 83.1735 | | 4821 | Ganga | Transboundary | 16 | 17 | 6 |
| 394 | 0271P0603293 | 28.7373 | 87.4790 | | 5415 | Ganga | Transboundary | 24 | 25 | 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. | 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 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 395 | 0272M0104106 | 27.9063 | 87.1884 | | 4490 | Ganga | Transboundary | 33 | 35 | 6 |
| 396 | 0161F0704829 | 34.3407 | 81.2568 | | 5298 | Indus | Transboundary | 52 | 55 | 6 |
| 397 | 0262F0700461 | 30.3784 | 81.4208 | | 5659 | Ganga | Transboundary | 26 | 27 | 6 |
| 398 | 0272M0904259 | 27.9003 | 87.6987 | | 5226 | Ganga | Transboundary | 11 | 12 | 6 |
| 399 | 0272M1304544 | 27.7571 | 87.7770 | | 4708 | Ganga | Transboundary | 25 | 27 | 6 |
| 400 | 0262K1001282 | 29.7233 | 82.6443 | | 4978 | Ganga | Transboundary | 19 | 20 | 6 |
| 401 | 0262F1200585 | 30.1621 | 81.7478 | | 5046 | Ganga | Transboundary | 16 | 17 | 6 |
| 402 | 03962O150222 | 29.4702 | 83.7636 | | 5282 | Brahmaputra | Transboundary | 78 | 82 | 6 |
| 403 | 03391C080441 | 29.2435 | 96.2450 | Jairu Chu | 4360 | Brahmaputra | Transboundary | 51 | 54 | 6 |
| 404 | 03362J080348 | 30.1058 | 82.4043 | | 4912 | Brahmaputra | Transboundary | 48 | 51 | 6 |
| 405 | 03362N101365 | 30.5632 | 83.5184 | | 5240 | Brahmaputra | Transboundary | 42 | 45 | 6 |
| 406 | 03082O100150 | 29.5128 | 95.6931 | Chendruk Chu | 3922 | Brahmaputra | Transboundary | 38 | 40 | 6 |
| 407 | 03277G090109 | 29.8990 | 89.6388 | Lhabu chu | 5260 | Brahmaputra | Transboundary | 34 | 36 | 6 |
| 408 | 03982K021606 | 29.5287 | 94.0013 | Bhezhung chu | 4262 | Brahmaputra | Transboundary | 31 | 33 | 6 |
| 409 | 03082G111207 | 29.4043 | 93.6503 | Pulung chu | 4624 | Brahmaputra | Transboundary | 31 | 33 | 6 |
| 410 | 03982G101158 | 29.5195 | 93.6728 | Nyang chu | 4549 | Brahmaputra | Transboundary | 30 | 32 | 6 |
| 411 | 03582K090191 | 29.8769 | 94.6300 | | 4490 | Brahmaputra | Transboundary | 23 | 24 | 6 |
| 412 | 03082K031799 | 29.4536 | 94.0061 | Lapu chu | 4391 | Brahmaputra | Transboundary | 21 | 22 | 6 |
| 413 | 03082K112003 | 29.3111 | 94.6113 | Lushar pu chu | 4253 | Brahmaputra | Transboundary | 21 | 22 | 6 |
| 414 | 03982K021541 | 29.6007 | 94.0762 | Bhezhung chu | 4730 | Brahmaputra | Transboundary | 21 | 22 | 6 |
| 415 | 03082O140255 | 29.5348 | 95.8044 | Chendruk Chu | 4065 | Brahmaputra | Transboundary | 21 | 22 | 6 |
| 416 | 03878E130566 | 27.8939 | 89.9442 | | 4858 | Brahmaputra | Transboundary | 21 | 22 | 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. | ID_No | Latitude | Longitude | River | Elevation | Basin | Region | Inventory Area (Ha) 2001 | Lake Area August 2020 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|
| 417 | 03678M130358 | 27.7952 | 91.8384 | Tsona Chu | 4667 | Brahmaputra | Transboundary | 20 | 21 | 1 |
| 418 | 03671N120003 | 30.0884 | 87.6970 | Langna Chu | 4731 | Brahmaputra | Transboundary | 20 | 21 | 1 |
| 419 | 03982B110916 | 30.2563 | 92.5959 | Tsenrak chu | 5021 | Brahmaputra | Transboundary | 18 | 19 | 1 |
| 420 | 03982G101107 | 29.6058 | 93.5883 | Nyang chu | 4734 | Brahmaputra | Transboundary | 18 | 19 | 1 |
| 421 | 03982K051795 | 29.7666 | 94.4821 | Nyang chu | 4417 | Brahmaputra | Transboundary | 18 | 19 | 1 |
| 422 | 03082G081140 | 29.1964 | 93.3275 | Yarlung tsangpo | 4728 | Brahmaputra | Transboundary | 17 | 18 | 1 |
| 423 | 03082L012038 | 28.8878 | 94.0302 | Nelung phu chu | 4104 | Brahmaputra | Transboundary | 17 | 18 | 1 |
| 424 | 03391D010472 | 28.9848 | 96.1970 | Dri Chu | 4033 | Brahmaputra | Transboundary | 16 | 17 | 1 |
| 425 | 03591H031272 | 28.3508 | 97.1567 | | 4079 | Brahmaputra | Transboundary | 15 | 16 | 1 |
| 426 | 03982G020778 | 29.7467 | 93.1489 | Banang chu | 4943 | Brahmaputra | Transboundary | 15 | 16 | 1 |
| 427 | 03391D060707 | 28.5245 | 96.4243 | Thangkung Chu | 4096 | Brahmaputra | Transboundary | 14 | 15 | 1 |
| 428 | 03362J070255 | 30.4064 | 82.2561 | | 4936 | Brahmaputra | Transboundary | 14 | 15 | 1 |
| 429 | 03982C100290 | 29.5897 | 92.7156 | Kam chu | 5381 | Brahmaputra | Transboundary | 13 | 14 | 1 |
| 430 | 03277G090130 | 29.8349 | 89.5465 | Lhabu chu | 5394 | Brahmaputra | Transboundary | 12 | 13 | 1 |
| 431 | 03982B110906 | 30.2881 | 92.5114 | Tsenrak chu | 5182 | Brahmaputra | Transboundary | 11 | 12 | 1 |
| 432 | 03971C160970 | 29.0761 | 84.8387 | | 5434 | Brahmaputra | Transboundary | 11 | 12 | 1 |
| 433 | 03082O110192 | 29.3358 | 95.7414 | Rirung Chu | 4111 | Brahmaputra | Transboundary | 11 | 12 | 1 |
| 434 | 03982B120047 | 30.0895 | 92.5326 | Nyang chu | 5084 | Brahmaputra | Transboundary | 11 | 12 | 1 |
| 435 | 03471C100049 | 29.7509 | 84.6716 | | 5554 | Brahmaputra | Transboundary | 10 | 11 | 1 |
| 436 | 03982C130337 | 29.7771 | 92.9254 | Nyang chu | 5093 | Brahmaputra | Transboundary | 10 | 11 | 1 |
| 437 | 03278I090640 | 27.8275 | 90.7014 | Chamkar Chu | 4363 | Brahmaputra | Transboundary | 10 | 11 | 1 |
| 438 | 03982N100138 | 30.5331 | 95.5654 | Yu Chu | 4918 | Brahmaputra | Transboundary | 10 | 11 | 1 |

Sl. No.
ID_No
Latitude
Longitude
River
Elevation
Basin
Region
Inventory Area (Ha) 2001
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) 2001 | Lake Area August 2020 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|
| 439 | 03082G061002 | 29.5031 | 93.4970 | Pulung chu | 4822 | Brahmaputra | Transboundary | 10 | 11 | 1 |
| 440 | 0161B1504757 | 34.3157 | 80.8579 | | 5709 | Indus | Transboundary | 232 | 243 | 11 |
| 441 | 0271H0602053 | 28.6756 | 85.4098 | | 5447 | Ganga | Transboundary | 21 | 22 | 1 |
| 442 | 0272M0904233 | 27.9973 | 87.5223 | | 4720 | Ganga | Transboundary | 12 | 13 | 1 |
| 443 | 0271P0603311 | 28.7282 | 87.4777 | | 5384 | Ganga | Transboundary | 25 | 26 | 1 |
| 444 | 0271P0903420 | 28.8579 | 86.5194 | Bum Chu | 5254 | Ganga | Transboundary | 81 | 85 | 4 |
| 445 | 0162E1105114 | 31.2740 | 81.5949 | | 5229 | Indus | Transboundary | 157 | 164 | 7 |
| 446 | 0143A1300649 | 35.8552 | 72.9804 | Anari Gol | 4325 | Indus | Transboundary | 13 | 14 | 1 |
| 447 | 0271P0403245 | 28.0075 | 87.0276 | | 5509 | Ganga | Transboundary | 14 | 15 | 1 |
| 448 | 0262K0801187 | 29.1185 | 82.2562 | | 4430 | Ganga | Transboundary | 13 | 14 | 1 |
| 449 | 0262G1000819 | 29.6097 | 81.5438 | | 4467 | Ganga | Transboundary | 13 | 14 | 1 |
| 450 | 0162F1505296 | 30.3849 | 81.8408 | | 5571 | Indus | Transboundary | 12 | 13 | 1 |
| 451 | 0162E0304970 | 31.2848 | 81.1757 | | 5171 | Indus | Transboundary | 18 | 19 | 1 |
| 452 | 03582K090182 | 29.8895 | 94.5691 | | 4149 | Brahmaputra | Transboundary | 158 | 166 | 8 |
| 453 | 03582K050077 | 29.9470 | 94.3578 | Numphu chu | 4148 | Brahmaputra | Transboundary | 110 | 116 | 6 |
| 454 | 03582J080043 | 30.0128 | 94.4717 | Numphu chu | 4327 | Brahmaputra | Transboundary | 66 | 70 | 4 |
| 455 | 03582J080045 | 30.0050 | 94.3837 | Numphu chu | 4020 | Brahmaputra | Transboundary | 59 | 62 | 3 |
| 456 | 03982K051767 | 29.8278 | 94.4623 | Drrakchi chu | 4133 | Brahmaputra | Transboundary | 57 | 60 | 3 |
| 457 | 03082G111243 | 29.3310 | 93.7207 | Sungkar chu | 4610 | Brahmaputra | Transboundary | 50 | 52 | 2 |
| 458 | 03882J110304 | 30.3519 | 94.7325 | Yigrong chu | 2698 | Brahmaputra | Transboundary | 36 | 38 | 2 |
| 459 | 03982B120943 | 30.2102 | 92.5732 | Zhorong chu | 5037 | Brahmaputra | Transboundary | 32 | 34 | 2 |
| 460 | 03082G111188 | 29.4660 | 93.5900 | Pulung chu | 4615 | Brahmaputra | Transboundary | 30 | 32 | 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. | 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 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 461 | 03178I130558 | 27.8909 | 90.9659 | Lhodrak Chu | 4359 | Brahmaputra | Transboundary | 26 | 27 | 5 |
| 462 | 03082C060312 | 29.5097 | 92.4589 | Gochumu Chu | 5077 | Brahmaputra | Transboundary | 24 | 25 | 5 |
| 463 | 03982K051784 | 29.7800 | 94.4484 | Drrakchi chu | 4412 | Brahmaputra | Transboundary | 24 | 25 | 5 |
| 464 | 03982N100104 | 30.5643 | 95.6440 | Yu Chu | 5073 | Brahmaputra | Transboundary | 18 | 19 | 5 |
| 465 | 03391D010480 | 28.9481 | 96.1681 | Dri Chu | 3886 | Brahmaputra | Transboundary | 17 | 18 | 5 |
| 466 | 03278I060417 | 27.7490 | 90.2935 | | 4569 | Brahmaputra | Transboundary | 17 | 18 | 5 |
| 467 | 03982K011504 | 29.8330 | 94.1349 | Nyang chu | 4723 | Brahmaputra | Transboundary | 16 | 17 | 5 |
| 468 | 03977J110075 | 30.4464 | 90.6489 | Lha chu | 5576 | Brahmaputra | Transboundary | 16 | 17 | 5 |
| 469 | 03878I010791 | 27.8570 | 90.1913 | Pho Chu | 4733 | Brahmaputra | Transboundary | 16 | 17 | 5 |
| 470 | 03082K031871 | 29.3608 | 94.1470 | Sungkar chu | 4551 | Brahmaputra | Transboundary | 16 | 17 | 5 |
| 471 | 03591H071821 | 28.3134 | 97.3430 | | 4146 | Brahmaputra | Transboundary | 16 | 17 | 5 |
| 472 | 03982F011317 | 30.9086 | 93.0160 | Tsenrak chu | 4958 | Brahmaputra | Transboundary | 15 | 16 | 5 |
| 473 | 03982G111181 | 29.4581 | 93.6205 | Nyang chu | 4856 | Brahmaputra | Transboundary | 15 | 16 | 5 |
| 474 | 03082G071075 | 29.2960 | 93.4235 | Pulung chu | 4648 | Brahmaputra | Transboundary | 15 | 16 | 5 |
| 475 | 03977C021228 | 29.7217 | 88.2355 | Yarlung tsangpo | 5422 | Brahmaputra | Transboundary | 14 | 15 | 5 |
| 476 | 03582K090260 | 29.8146 | 94.5723 | Rong chu | 4400 | Brahmaputra | Transboundary | 13 | 14 | 5 |
| 477 | 03982F030407 | 30.2957 | 93.2160 | Nyem chu | 4942 | Brahmaputra | Transboundary | 12 | 13 | 5 |
| 478 | 03391D070723 | 28.4211 | 96.3765 | Ithun River | 3763 | Brahmaputra | Transboundary | 12 | 13 | 5 |
| 479 | 03882F070096 | 30.4625 | 93.3903 | Nyewo chu | 4788 | Brahmaputra | Transboundary | 12 | 13 | 5 |
| 480 | 03278I090695 | 27.7637 | 90.6360 | Dur Chu | 4614 | Brahmaputra | Transboundary | 12 | 13 | 5 |
| 481 | 03982B131012 | 30.8931 | 92.8600 | Tsenrak chu | 4921 | Brahmaputra | Transboundary | 12 | 13 | 5 |
| 482 | 03362N050915 | 30.7512 | 83.3273 | | 5631 | Brahmaputra | Transboundary | 12 | 13 | 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. | 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 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 483 | 03177P040367 | 28.0095 | 91.0273 | | 4251 | Brahmaputra | Transboundary | 12 | 13 | 5 |
| 484 | 03082O110172 | 29.3671 | 95.6959 | Rirung Chu | 4282 | Brahmaputra | Transboundary | 12 | 13 | 5 |
| 485 | 03971O141161 | 29.6418 | 87.9248 | Rong chu | 5282 | Brahmaputra | Transboundary | 11 | 12 | 5 |
| 486 | 03177P040356 | 28.0231 | 91.0359 | | 4260 | Brahmaputra | Transboundary | 11 | 12 | 5 |
| 487 | 03982G010773 | 29.7578 | 93.1227 | Banang chu | 5099 | Brahmaputra | Transboundary | 11 | 11 | 5 |
| 488 | 03082G151469 | 29.3112 | 93.8059 | Sungkar chu | 4623 | Brahmaputra | Transboundary | 11 | 11 | 5 |
| 489 | 0271P1003475 | 28.6942 | 87.5338 | | 5158 | Ganga | Transboundary | 61 | 63 | 4 |
| 490 | 0271P1203561 | 28.1139 | 87.6547 | | 4954 | Ganga | Transboundary | 146 | 152 | 4 |
| 491 | 0272M0204132 | 27.6909 | 87.2058 | | 4088 | Ganga | Transboundary | 11 | 12 | 4 |
| 492 | 0272M1304523 | 27.8485 | 87.8312 | | 4437 | Ganga | Transboundary | 33 | 35 | 4 |
| 493 | 0272M1004416 | 27.6513 | 87.7025 | | 4460 | Ganga | Transboundary | 14 | 15 | 4 |
| 494 | 0262K0601085 | 29.7137 | 82.2504 | | 4651 | Ganga | Transboundary | 12 | 12 | 4 |
| 495 | 03882F020048 | 30.6209 | 93.1806 | Arsashung chu | 4499 | Brahmaputra | Transboundary | 690 | 720 | 4 |
| 496 | 03982J041397 | 30.1257 | 94.0897 | Drukla chu | 3802 | Brahmaputra | Transboundary | 277 | 289 | 4 |
| 497 | 03582J080022 | 30.0732 | 94.4644 | Nunkhu Phu chu | 4110 | Brahmaputra | Transboundary | 90 | 94 | 4 |
| 498 | 03982G111174 | 29.4767 | 93.6314 | Nyang chu | 4369 | Brahmaputra | Transboundary | 83 | 86 | 4 |
| 499 | 03982A160597 | 31.1120 | 92.8154 | | 4905 | Brahmaputra | Transboundary | 68 | 71 | 4 |
| 500 | 03577H120126 | 28.1375 | 89.5344 | | 5292 | Brahmaputra | Transboundary | 50 | 52 | 4 |
| 501 | 03077L010088 | 28.9284 | 90.2228 | Rong Chu | 5109 | Brahmaputra | Transboundary | 48 | 50 | 4 |
| 502 | 03582K090132 | 29.9406 | 94.5888 | Numphu chu | 4509 | Brahmaputra | Transboundary | 48 | 50 | 4 |
| 503 | 03982F070483 | 30.3187 | 93.3426 | Drukla chu | 4613 | Brahmaputra | Transboundary | 47 | 49 | 4 |
| 504 | 03082K041934 | 29.1009 | 94.1244 | Yuisumpu chu | 4562 | Brahmaputra | Transboundary | 45 | 47 | 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. | 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 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 505 | 03982G101095 | 29.6299 | 93.5610 | Nyang chu | 4563 | Brahmaputra | Transboundary | 44 | 46 | 4 |
| 506 | 03878I010782 | 27.8753 | 90.2070 | Pho Chu | 4913 | Brahmaputra | Transboundary | 41 | 42 | 4 |
| 507 | 03177L160229 | 28.0487 | 90.9533 | | 4642 | Brahmaputra | Transboundary | 41 | 42 | 4 |
| 508 | 03082C140549 | 29.6658 | 92.7995 | Gyab Pucong chu | 5126 | Brahmaputra | Transboundary | 37 | 38 | 4 |
| 509 | 03982G141305 | 29.5871 | 93.8970 | Nyang chu | 4786 | Brahmaputra | Transboundary | 34 | 35 | 4 |
| 510 | 03878I010821 | 27.8273 | 90.2217 | Pho Chu | 4657 | Brahmaputra | Transboundary | 31 | 32 | 4 |
| 511 | 03582K090186 | 29.8849 | 94.6460 | | 4308 | Brahmaputra | Transboundary | 28 | 29 | 4 |
| 512 | 03591D130577 | 28.8430 | 96.8182 | Kangri Karpo chu | 4625 | Brahmaputra | Transboundary | 24 | 25 | 4 |
| 513 | 03878I010674 | 27.9948 | 90.2219 | Pho Chu | 4936 | Brahmaputra | Transboundary | 23 | 24 | 4 |
| 514 | 03183A050471 | 27.8310 | 92.3450 | Loro Nakpo chu | 5032 | Brahmaputra | Transboundary | 22 | 23 | 4 |
| 515 | 03591H011195 | 28.7533 | 97.1370 | Dzayul chu | 4176 | Brahmaputra | Transboundary | 20 | 21 | 4 |
| 516 | 03278I090660 | 27.7983 | 90.6204 | Chamkar Chu | 4574 | Brahmaputra | Transboundary | 18 | 19 | 4 |
| 517 | 03591D140637 | 28.5029 | 96.8603 | Dzayul chu | 3522 | Brahmaputra | Transboundary | 17 | 18 | 4 |
| 518 | 03982G141282 | 29.6210 | 93.7789 | Nyang chu | 4409 | Brahmaputra | Transboundary | 15 | 16 | 4 |
| 519 | 03582K090170 | 29.9005 | 94.5327 | Numphu chu | 4615 | Brahmaputra | Transboundary | 15 | 16 | 4 |
| 520 | 03082G111184 | 29.4974 | 93.5023 | Pulung chu | 4702 | Brahmaputra | Transboundary | 15 | 16 | 4 |
| 521 | 03878I010850 | 27.7608 | 90.1720 | | 4333 | Brahmaputra | Transboundary | 15 | 16 | 4 |
| 522 | 03591H061521 | 28.5946 | 97.4391 | | 4271 | Brahmaputra | Transboundary | 14 | 15 | 4 |
| 523 | 03982K021559 | 29.5783 | 94.1127 | Nyang chu | 4509 | Brahmaputra | Transboundary | 14 | 15 | 4 |
| 524 | 03982K031647 | 29.4752 | 94.1510 | Nyang chu | 4632 | Brahmaputra | Transboundary | 14 | 15 | 4 |
| 525 | 03982K021605 | 29.5290 | 94.0759 | Bhezhung chu | 4691 | Brahmaputra | Transboundary | 13 | 14 | 4 |
| 526 | 03082G151376 | 29.4882 | 93.8258 | Sungkar chu | 4741 | Brahmaputra | Transboundary | 13 | 14 | 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. | 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 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 527 | 03278I090631 | 27.8441 | 90.6182 | Kungong Chu | 4767 | Brahmaputra | Transboundary | 13 | 13 | 4 |
| 528 | 03362N141389 | 30.6693 | 83.7644 | | 5193 | Brahmaputra | Transboundary | 13 | 13 | 4 |
| 529 | 03591D100476 | 28.5587 | 96.6916 | Dulai chu | 3483 | Brahmaputra | Transboundary | 12 | 12 | 4 |
| 530 | 03591H091975 | 28.8630 | 97.6116 | | 4558 | Brahmaputra | Transboundary | 12 | 12 | 4 |
| 531 | 03982G141327 | 29.5579 | 93.8790 | Nyang chu | 4479 | Brahmaputra | Transboundary | 12 | 12 | 4 |
| 532 | 03982N110179 | 30.4964 | 95.6496 | Yu Chu | 4954 | Brahmaputra | Transboundary | 12 | 12 | 4 |
| 533 | 03082C100413 | 29.5168 | 92.6811 | Gyab Pucong chu | 5276 | Brahmaputra | Transboundary | 12 | 12 | 4 |
| 534 | 03278I140894 | 27.7073 | 90.9601 | | 3952 | Brahmaputra | Transboundary | 12 | 12 | 4 |
| 535 | 03082O110188 | 29.3465 | 95.6949 | Rirung Chu | 4101 | Brahmaputra | Transboundary | 12 | 12 | 4 |
| 536 | 03878I010797 | 27.8499 | 90.2126 | Pho Chu | 4855 | Brahmaputra | Transboundary | 11 | 11 | 4 |
| 537 | 03582K090169 | 29.9019 | 94.5280 | Numphu chu | 4591 | Brahmaputra | Transboundary | 11 | 11 | 4 |
| 538 | 03277L080051 | 28.0021 | 90.3109 | Mangde Chu | 5461 | Brahmaputra | Transboundary | 11 | 11 | 4 |
| 539 | 0162F1505285 | 30.3904 | 81.8185 | | 5544 | Indus | Transboundary | 15 | 15 | 3 |
| 540 | 0262F1200591 | 30.1402 | 81.6852 | | 4655 | Ganga | Transboundary | 21 | 22 | 3 |
| 541 | 0262K0200959 | 29.6664 | 82.2031 | | 4388 | Ganga | Transboundary | 19 | 20 | 3 |
| 542 | 0262K0501015 | 29.8784 | 82.3830 | | 4967 | Ganga | Transboundary | 13 | 13 | 3 |
| 543 | 0262P0901759 | 28.8859 | 83.5273 | | 5578 | Ganga | Transboundary | 31 | 32 | 3 |
| 544 | 0262L1301400 | 28.8189 | 82.8671 | | 4429 | Ganga | Transboundary | 18 | 19 | 3 |
| 545 | 0162F1105228 | 30.3929 | 81.5325 | Pilchung Lung | 5128 | Indus | Transboundary | 17 | 18 | 3 |
| 546 | 03982F160687 | 30.0202 | 93.9675 | Draksum chu | 3475 | Brahmaputra | Transboundary | 2658 | 2746 | 3 |
| 547 | 03982E041228 | 31.1315 | 93.1770 | | 5007 | Brahmaputra | Transboundary | 692 | 714 | 3 |
| 548 | 03591C160297 | 29.2382 | 96.8263 | Zo chu | 4219 | Brahmaputra | Transboundary | 210 | 217 | 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. | 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 |
| :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: |
| 549 | 03582K090277 | 29.7794 | 94.6013 | Rong chu | 4146 | Brahmaputra | Transboundary | 184 | 190 | 3 |
| 550 | 03971P091194 | 28.8321 | 87.5600 | Mangkar chu | 5296 | Brahmaputra | Transboundary | 140 | 145 | 3 |
| 551 | 03982B131003 | 30.9341 | 92.7745 | Tsenrak chu | 4835 | Brahmaputra | Transboundary | 122 | 126 | 3 |
| 552 | 03982A160651 | 31.0361 | 92.7869 | | 4908 | Brahmaputra | Transboundary | 94 | 97 | 3 |
| 553 | 03591H051447 | 28.9395 | 97.2616 | Nechen Kora chu | 4412 | Brahmaputra | Transboundary | 94 | 96 | 3 |
| 554 | 03982K021609 | 29.5263 | 94.0570 | Bhezhung chu | 4533 | Brahmaputra | Transboundary | 78 | 80 | 3 |
| 555 | 03878I010836 | 27.8002 | 90.2307 | | 4758 | Brahmaputra | Transboundary | 75 | 77 | 3 |
| 556 | 03082O110203 | 29.3040 | 95.6403 | Rirung Chu | 3322 | Brahmaputra | Transboundary | 70 | 72 | 3 |
| 557 | 03082G111265 | 29.2870 | 93.7364 | Tsepa chu | 4562 | Brahmaputra | Transboundary | 59 | 61 | 3 |
| 558 | 03982N100172 | 30.4734 | 95.5754 | Yu Chu | 4866 | Brahmaputra | Transboundary | 56 | 58 | 3 |
| 559 | 03362N151439 | 30.4799 | 83.9082 | | 5521 | Brahmaputra | Transboundary | 42 | 43 | 3 |
| 560 | 03982G141362 | 29.5061 | 93.9108 | Bhezhung chu | 4555 | Brahmaputra | Transboundary | 41 | 42 | 3 |
| 561 | 03082G111204 | 29.4170 | 93.6911 | Sungkar chu | 4557 | Brahmaputra | Transboundary | 39 | 40 | 3 |
| 562 | 03277L120073 | 28.0344 | 90.6639 | | 4715 | Brahmaputra | Transboundary | 31 | 32 | 3 |
| 563 | 03278I130822 | 27.8730 | 90.8033 | Chamkar Chu | 4453 | Brahmaputra | Transboundary | 27 | 28 | 3 |
| 564 | 03582K050081 | 29.9424 | 94.2874 | Numphu chu | 4296 | Brahmaputra | Transboundary | 27 | 28 | 3 |
| 565 | 03362N020759 | 30.5295 | 83.0727 | | 5609 | Brahmaputra | Transboundary | 27 | 28 | 3 |
| 566 | 03077P100417 | 28.5379 | 91.5973 | Rong Chu | 5070 | Brahmaputra | Transboundary | 26 | 27 | 3 |
| 567 | 03082G141368 | 29.5067 | 93.8399 | Sungkar chu | 4449 | Brahmaputra | Transboundary | 24 | 25 | 3 |
| 568 | 03582K090197 | 29.8686 | 94.6872 | Rong chu | 4378 | Brahmaputra | Transboundary | 24 | 25 | 3 |
| 569 | 03582K090138 | 29.9329 | 94.7204 | | 4372 | Brahmaputra | Transboundary | 23 | 24 | 3 |
| 570 | 03278I090606 | 27.8782 | 90.5705 | Kungong Chu | 4664 | Brahmaputra | Transboundary | 23 | 24 | 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. | 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 |
| :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: |
| 571 | 03982F080572 | 30.0246 | 93.4058 | Drukla chu | 4772 | Brahmaputra | Transboundary | 21 | 22 | 3 |
| 572 | 03391D100763 | 28.6868 | 96.5844 | Thangkung Chu | 4132 | Brahmaputra | Transboundary | 21 | 22 | 3 |
| 573 | 03977J110065 | 30.4726 | 90.7023 | Lha chu | 5534 | Brahmaputra | Transboundary | 20 | 21 | 3 |
| 574 | 03591H061612 | 28.5138 | 97.4927 | | 4469 | Brahmaputra | Transboundary | 20 | 21 | 3 |
| 575 | 03982K011431 | 29.9482 | 94.1606 | Penam chu | 4052 | Brahmaputra | Transboundary | 19 | 20 | 3 |
| 576 | 03878I010677 | 27.9914 | 90.2157 | Pho Chu | 4936 | Brahmaputra | Transboundary | 18 | 19 | 3 |
| 577 | 03982B130955 | 30.9993 | 92.9898 | | 5010 | Brahmaputra | Transboundary | 18 | 19 | 3 |
| 578 | 03878I010719 | 27.9410 | 90.1895 | Pho Chu | 4626 | Brahmaputra | Transboundary | 18 | 18 | 3 |
| 579 | 03982K061811 | 29.6821 | 94.4945 | Nyang chu | 4529 | Brahmaputra | Transboundary | 18 | 18 | 3 |
| 580 | 03982G131224 | 29.8907 | 93.9925 | Nyang chu | 4552 | Brahmaputra | Transboundary | 17 | 17 | 3 |
| 581 | 03082K031802 | 29.4499 | 94.1552 | Sungkar chu | 4610 | Brahmaputra | Transboundary | 17 | 17 | 3 |
| 582 | 03982K021520 | 29.6583 | 94.2121 | Nyang chu | 4583 | Brahmaputra | Transboundary | 16 | 17 | 3 |
| 583 | 03177P130009 | 28.7756 | 91.9814 | Sikung chu | 5013 | Brahmaputra | Transboundary | 16 | 17 | 3 |
| 584 | 03991C050537 | 29.8672 | 96.3695 | Moru Lung Pa Chu | 4775 | Brahmaputra | Transboundary | 15 | 16 | 3 |
| 585 | 03982N100100 | 30.5756 | 95.5756 | Poto Chu | 4924 | Brahmaputra | Transboundary | 15 | 16 | 3 |
| 586 | 03082O110175 | 29.3625 | 95.5984 | Rirung Chu | 4150 | Brahmaputra | Transboundary | 16 | 16 | 3 |
| 587 | 03977G091381 | 29.8434 | 89.7178 | Nanggung chu | 5296 | Brahmaputra | Transboundary | 14 | 14 | 3 |
| 588 | 03982K031628 | 29.4989 | 94.1549 | Nyang chu | 4720 | Brahmaputra | Transboundary | 14 | 14 | 3 |
| 589 | 03582K090180 | 29.8922 | 94.7274 | Rong chu | 4288 | Brahmaputra | Transboundary | 14 | 14 | 3 |
| 590 | 03982C011039 | 29.9895 | 92.1911 | Zhorong chu | 5123 | Brahmaputra | Transboundary | 14 | 14 | 3 |
| 591 | 03471G020385 | 29.7284 | 85.2107 | Nazhung Tsangpo | 5374 | Brahmaputra | Transboundary | 14 | 14 | 3 |
| 592 | 03082K031902 | 29.3213 | 94.1187 | Sungkar chu | 4553 | Brahmaputra | Transboundary | 13 | 13 | 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. | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 593 | 03591D150666 | 28.3944 | 96.8694 | Dzayul chu | 4215 | Brahmaputra | Transboundary | 12 | 12 | 3 |
| 594 | 03982N150339 | 30.2877 | 95.8707 | Yu Chu | 4724 | Brahmaputra | Transboundary | 12 | 12 | 3 |
| 595 | 03077P020321 | 28.5922 | 91.1153 | Yidam Chu | 5362 | Brahmaputra | Transboundary | 12 | 12 | 3 |
| 596 | 03082K041952 | 29.0253 | 94.0661 | Yuisumpu chu | 4289 | Brahmaputra | Transboundary | 12 | 12 | 3 |
| 597 | 03882J050250 | 30.8418 | 94.3533 | Wok chu | 4973 | Brahmaputra | Transboundary | 12 | 12 | 3 |
| 598 | 03582J080041 | 30.0165 | 94.4440 | Numphu chu | 4609 | Brahmaputra | Transboundary | 12 | 12 | 3 |
| 599 | 03982B080829 | 30.1988 | 92.4134 | Zhorong chu | 4955 | Brahmaputra | Transboundary | 11 | 11 | 3 |
| 600 | 03977J070022 | 30.3655 | 90.4572 | Lha chu | 5598 | Brahmaputra | Transboundary | 11 | 11 | 3 |
| 601 | 0162F1105218 | 30.4296 | 81.7135 | | 5184 | Indus | Transboundary | 23 | 24 | 2 |
| 602 | 0262F0700475 | 30.3427 | 81.4126 | | 5734 | Ganga | Transboundary | 30 | 31 | 2 |
| 603 | 0271D0101825 | 28.8256 | 84.1499 | | 5406 | Ganga | Transboundary | 11 | 11 | 2 |
| 604 | 0272M1004425 | 27.6449 | 87.5731 | | 3860 | Ganga | Transboundary | 12 | 12 | 2 |
| 605 | 0271P0503275 | 28.7597 | 87.4166 | | 5458 | Ganga | Transboundary | 16 | 16 | 2 |
| 606 | 0152L1604178 | 32.0294 | 78.8446 | Pare Chu | 5621 | Indus | Transboundary | 16 | 16 | 2 |
| 607 | 0271L0902949 | 28.8154 | 86.5292 | | 5326 | Ganga | Transboundary | 32 | 33 | 2 |
| 608 | 03982G061005 | 29.5406 | 93.3451 | Banang chu | 4631 | Brahmaputra | Transboundary | 100 | 102 | 2 |
| 609 | 03362J030151 | 30.3975 | 82.1922 | | 5203 | Brahmaputra | Transboundary | 87 | 88 | 2 |
| 610 | 03082G111206 | 29.4053 | 93.7079 | Sungkar chu | 4505 | Brahmaputra | Transboundary | 74 | 76 | 2 |
| 611 | 03382O080021 | 29.1286 | 95.4387 | Emra River | 3284 | Brahmaputra | Transboundary | 54 | 55 | 2 |
| 612 | 03878I010758 | 27.9009 | 90.1733 | Pho Chu | 4671 | Brahmaputra | Transboundary | 45 | 46 | 2 |
| 613 | 03082O100134 | 29.6328 | 95.6130 | Dihang | 4320 | Brahmaputra | Transboundary | 39 | 40 | 2 |
| 614 | 03278I090574 | 27.9192 | 90.5367 | Kungong Chu | 4935 | Brahmaputra | Transboundary | 38 | 39 | 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. | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 615 | 03278I050369 | 27.8097 | 90.4058 | Mangde Chu | 4701 | Brahmaputra | Transboundary | 33 | 34 | 2 |
| 616 | 03582K090279 | 29.7772 | 94.5601 | Rong chu | 4161 | Brahmaputra | Transboundary | 32 | 33 | 2 |
| 617 | 03591D100473 | 28.5651 | 96.6364 | Maog chu | 3368 | Brahmaputra | Transboundary | 30 | 31 | 2 |
| 618 | 03982K051726 | 29.8862 | 94.2657 | Nezhi chu | 4265 | Brahmaputra | Transboundary | 27 | 27 | 2 |
| 619 | 03362N141398 | 30.6168 | 83.7540 | | 5181 | Brahmaputra | Transboundary | 25 | 26 | 2 |
| 620 | 03177L120142 | 28.0641 | 90.6483 | Longdo Chu | 5105 | Brahmaputra | Transboundary | 25 | 25 | 2 |
| 621 | 03878I010796 | 27.8503 | 90.1912 | Pho Chu | 4770 | Brahmaputra | Transboundary | 25 | 25 | 2 |
| 622 | 03591D100442 | 28.6438 | 96.5891 | Maog chu | 4368 | Brahmaputra | Transboundary | 25 | 25 | 2 |
| 623 | 03982B120930 | 30.2314 | 92.5627 | Zhorong chu | 5048 | Brahmaputra | Transboundary | 24 | 24 | 2 |
| 624 | 03591G040829 | 29.2283 | 97.0293 | Dzayulchu | 3952 | Brahmaputra | Transboundary | 23 | 23 | 2 |
| 625 | 03082C100400 | 29.5324 | 92.5207 | Loyul chu | 5249 | Brahmaputra | Transboundary | 22 | 23 | 2 |
| 626 | 03982G050885 | 29.9995 | 93.3854 | Drukla chu | 4873 | Brahmaputra | Transboundary | 21 | 21 | 2 |
| 627 | 03082K041953 | 29.0172 | 94.0386 | Yeul pu chu | 4107 | Brahmaputra | Transboundary | 20 | 20 | 2 |
| 628 | 03982N150318 | 30.3414 | 95.8557 | Yu Chu | 4851 | Brahmaputra | Transboundary | 19 | 19 | 2 |
| 629 | 03082C020249 | 29.5357 | 92.0197 | Yarlung tsangpo | 5130 | Brahmaputra | Transboundary | 19 | 19 | 2 |
| 630 | 03582K090188 | 29.8821 | 94.5817 | | 4418 | Brahmaputra | Transboundary | 19 | 19 | 2 |
| 631 | 03982K091882 | 29.8487 | 94.5187 | Drrakchi chu | 4594 | Brahmaputra | Transboundary | 18 | 18 | 2 |
| 632 | 03082K031798 | 29.4541 | 94.0152 | Lapu chu | 4391 | Brahmaputra | Transboundary | 17 | 17 | 2 |
| 633 | 03082G111202 | 29.4188 | 93.7393 | Sungkar chu | 4594 | Brahmaputra | Transboundary | 15 | 15 | 2 |
| 634 | 03878E090376 | 27.9703 | 89.6118 | | 4679 | Brahmaputra | Transboundary | 15 | 15 | 2 |
| 635 | 03591H061560 | 28.5484 | 97.3663 | | 4306 | Brahmaputra | Transboundary | 15 | 15 | 2 |
| 636 | 03982K051765 | 29.8290 | 94.2818 | Nezhi chu | 4403 | Brahmaputra | Transboundary | 15 | 15 | 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. | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 637 | 03362N151423 | 30.5000 | 83.9634 | | 5497 | Brahmaputra | Transboundary | 15 | 15 | 2 |
| 638 | 03082D050754 | 28.9763 | 92.2526 | Changra chu | 4824 | Brahmaputra | Transboundary | 15 | 15 | 2 |
| 639 | 03178M010605 | 27.9561 | 91.0564 | Lhodrak Chu | 4055 | Brahmaputra | Transboundary | 14 | 14 | 2 |
| 640 | 03982B080845 | 30.0806 | 92.3902 | Zhorong chu | 4971 | Brahmaputra | Transboundary | 14 | 14 | 2 |
| 641 | 03982G060968 | 29.6481 | 93.2526 | Banang chu | 5137 | Brahmaputra | Transboundary | 12 | 12 | 2 |
| 642 | 03082G151422 | 29.4139 | 93.7827 | Sungkar chu | 4291 | Brahmaputra | Transboundary | 12 | 12 | 2 |
| 643 | 03082G151430 | 29.4045 | 93.7751 | Sungkar chu | 4666 | Brahmaputra | Transboundary | 12 | 12 | 2 |
| 644 | 03391D060701 | 28.5394 | 96.3939 | Thangkung Chu | 4010 | Brahmaputra | Transboundary | 12 | 12 | 2 |
| 645 | 03982K021614 | 29.5217 | 94.0981 | Nyang chu | 4520 | Brahmaputra | Transboundary | 12 | 12 | 2 |
| 646 | 03591C110119 | 29.4056 | 96.6806 | Zo chu | 4834 | Brahmaputra | Transboundary | 12 | 12 | 2 |
| 647 | 03591D130567 | 28.8640 | 96.8297 | Kangri Karpo chu | 4306 | Brahmaputra | Transboundary | 11 | 11 | 2 |
| 648 | 03082O080077 | 29.1833 | 95.4513 | Shumo Chu | 3922 | Brahmaputra | Transboundary | 11 | 11 | 2 |
| 649 | 03982N070073 | 30.3924 | 95.4190 | Poto Chu | 4317 | Brahmaputra | Transboundary | 11 | 11 | 2 |
| 650 | 03582K090128 | 29.9428 | 94.7169 | | 4554 | Brahmaputra | Transboundary | 11 | 11 | 2 |
| 651 | 03182D120098 | 28.2064 | 92.7423 | Chayul chu | 5176 | Brahmaputra | Transboundary | 11 | 11 | 2 |
| 652 | 0271P0803352 | 28.1646 | 87.4178 | | 4818 | Ganga | Transboundary | 11 | 11 | 1 |
| 653 | 0262G0900775 | 29.8983 | 81.7467 | | 4692 | Ganga | Transboundary | 13 | 13 | 1 |
| 654 | 0162A1504913 | 31.4948 | 80.9854 | | 5386 | Indus | Transboundary | 25 | 25 | 1 |
| 655 | 0271P0903422 | 28.8319 | 86.5221 | Bum Chu | 5319 | Ganga | Transboundary | 281 | 284 | 1 |
| 656 | 0271P0603290 | 28.7423 | 87.3824 | | 5501 | Ganga | Transboundary | 42 | 42 | 1 |
| 657 | 0262K0701165 | 29.4077 | 82.4296 | | 4415 | Ganga | Transboundary | 20 | 20 | 1 |
| 658 | 0262F0700447 | 30.4168 | 81.4266 | | 5496 | Ganga | Transboundary | 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. | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 659 | 0161F0304813 | 34.2987 | 81.2018 | | 5274 | Indus | Transboundary | 61 | 62 | 1 |
| 660 | 03982B130991 | 30.9763 | 92.9414 | Tsenrak chu | 4904 | Brahmaputra | Transboundary | 442 | 447 | 1 |
| 661 | 03982B131001 | 30.9345 | 92.8285 | Tsenrak chu | 4886 | Brahmaputra | Transboundary | 223 | 226 | 1 |
| 662 | 03362N151463 | 30.4308 | 83.9965 | | 5429 | Brahmaputra | Transboundary | 206 | 209 | 1 |
| 663 | 03982K051709 | 29.9154 | 94.2804 | Nezhi chu | 4385 | Brahmaputra | Transboundary | 183 | 185 | 1 |
| 664 | 03578E050199 | 27.9593 | 89.3970 | | 4576 | Brahmaputra | Transboundary | 182 | 184 | 1 |
| 665 | 03982B131009 | 30.9063 | 92.8174 | Tsenrak chu | 4960 | Brahmaputra | Transboundary | 177 | 178 | 1 |
| 666 | 03982C051134 | 29.7788 | 92.3881 | Medroma chu | 4916 | Brahmaputra | Transboundary | 155 | 156 | 1 |
| 667 | 03982K021617 | 29.5176 | 94.1207 | Nyang chu | 4501 | Brahmaputra | Transboundary | 118 | 119 | 1 |
| 668 | 03982E041274 | 31.1035 | 93.1436 | | 5024 | Brahmaputra | Transboundary | 101 | 102 | 1 |
| 669 | 03591C030035 | 29.2568 | 96.2459 | Kangri Karpo chu | 4432 | Brahmaputra | Transboundary | 89 | 90 | 1 |
| 670 | 03977J150171 | 30.4790 | 90.9656 | Lha chu | 5035 | Brahmaputra | Transboundary | 86 | 87 | 1 |
| 671 | 03177P040351 | 28.0339 | 91.0032 | | 4200 | Brahmaputra | Transboundary | 77 | 78 | 1 |
| 672 | 03671G140093 | 29.5580 | 85.8798 | Raga tsangpo | 5186 | Brahmaputra | Transboundary | 56 | 57 | 1 |
| 673 | 03578E050197 | 27.9628 | 89.4127 | | 4576 | Brahmaputra | Transboundary | 45 | 46 | 1 |
| 674 | 03678M140387 | 27.7455 | 91.8703 | Tsona Chu | 4345 | Brahmaputra | Transboundary | 45 | 45 | 1 |
| 675 | 03591H051461 | 28.9153 | 97.3501 | | 4016 | Brahmaputra | Transboundary | 44 | 44 | 1 |
| 676 | 03278I090662 | 27.7958 | 90.6342 | Chamkar Chu | 4462 | Brahmaputra | Transboundary | 41 | 41 | 1 |
| 677 | 03178M050643 | 27.9314 | 91.2697 | | 4732 | Brahmaputra | Transboundary | 40 | 40 | 1 |
| 678 | 03977G091364 | 29.8728 | 89.5961 | Nanggung chu | 5342 | Brahmaputra | Transboundary | 40 | 40 | 1 |
| 679 | 03278I130807 | 27.9067 | 90.8122 | Chamkar Chu | 4804 | Brahmaputra | Transboundary | 36 | 36 | 1 |
| 680 | 03982C061148 | 29.6392 | 92.2528 | Medroma chu | 4862 | Brahmaputra | Transboundary | 35 | 36 | 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. | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 681 | 03082O110176 | 29.3594 | 95.5833 | Rirung Chu | 4193 | Brahmaputra | Transboundary | 34 | 34 | 1 |
| 682 | 03982F080532 | 30.1164 | 93.2743 | Drukla chu | 4630 | Brahmaputra | Transboundary | 33 | 33 | 1 |
| 683 | 03278I050385 | 27.7917 | 90.4210 | Mangde Chu | 4527 | Brahmaputra | Transboundary | 28 | 28 | 1 |
| 684 | 03982K021537 | 29.6107 | 94.1541 | Nyang chu | 4690 | Brahmaputra | Transboundary | 26 | 26 | 1 |
| 685 | 03982B160150 | 30.1971 | 92.9758 | Nyem chu | 4995 | Brahmaputra | Transboundary | 25 | 25 | 1 |
| 686 | 03678E100432 | 27.5830 | 89.4993 | | 4421 | Brahmaputra | Transboundary | 25 | 25 | 1 |
| 687 | 03982A160563 | 31.1538 | 92.8170 | | 5030 | Brahmaputra | Transboundary | 24 | 24 | 1 |
| 688 | 03977K071635 | 29.4750 | 90.4140 | | 5325 | Brahmaputra | Transboundary | 21 | 21 | 1 |
| 689 | 03082K031861 | 29.3750 | 94.0187 | Sungkar chu | 4418 | Brahmaputra | Transboundary | 20 | 20 | 1 |
| 690 | 03878I010853 | 27.7569 | 90.1955 | | 4442 | Brahmaputra | Transboundary | 20 | 20 | 1 |
| 691 | 03082K041949 | 29.0313 | 94.0554 | Yuisumpu chu | 4240 | Brahmaputra | Transboundary | 19 | 19 | 1 |
| 692 | 03278I090603 | 27.8812 | 90.5665 | Kungong Chu | 4666 | Brahmaputra | Transboundary | 19 | 19 | 1 |
| 693 | 03177P030314 | 28.3052 | 91.0697 | Lhodrak Nub chu | 4727 | Brahmaputra | Transboundary | 19 | 19 | 1 |
| 694 | 03982A120553 | 31.0858 | 92.7237 | | 5025 | Brahmaputra | Transboundary | 18 | 18 | 1 |
| 695 | 03982F080563 | 30.0595 | 93.2774 | Drukla chu | 4928 | Brahmaputra | Transboundary | 18 | 18 | 1 |
| 696 | 03591H081929 | 28.0610 | 97.3569 | | 4344 | Brahmaputra | Transboundary | 16 | 16 | 1 |
| 697 | 03982F160679 | 30.0753 | 93.9745 | Ortse chu | 4615 | Brahmaputra | Transboundary | 16 | 16 | 1 |
| 698 | 03582K090193 | 29.8751 | 94.6156 | | 4588 | Brahmaputra | Transboundary | 16 | 16 | 1 |
| 699 | 03977J110067 | 30.4675 | 90.7081 | Lha chu | 5512 | Brahmaputra | Transboundary | 16 | 16 | 1 |
| 700 | 03082O100142 | 29.5993 | 95.7399 | Chendruk Chu | 4010 | Brahmaputra | Transboundary | 15 | 15 | 1 |
| 701 | 03082G151475 | 29.3050 | 93.8346 | Sungkar chu | 4614 | Brahmaputra | Transboundary | 14 | 14 | 1 |
| 702 | 03982N110189 | 30.4695 | 95.5876 | Yu Chu | 4876 | Brahmaputra | Transboundary | 14 | 14 | 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. | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 703 | 03591G020740 | 29.6091 | 97.0748 | Tsengo chu | 5279 | Brahmaputra | Transboundary | 14 | 14 | 1 |
| 704 | 03977N160429 | 30.2087 | 91.9663 | Tsenrak chu | 4993 | Brahmaputra | Transboundary | 13 | 13 | 1 |
| 705 | 03082C110427 | 29.4882 | 92.6443 | Loyul chu | 5225 | Brahmaputra | Transboundary | 13 | 13 | 1 |
| 706 | 03977K071633 | 29.4840 | 90.4361 | | 5332 | Brahmaputra | Transboundary | 13 | 13 | 1 |
| 707 | 03678A140086 | 27.6163 | 88.8811 | Khangphu Chu | 4670 | Brahmaputra | Transboundary | 13 | 13 | 1 |
| 708 | 03877H120008 | 28.1391 | 89.7417 | | 4842 | Brahmaputra | Transboundary | 13 | 13 | 1 |
| 709 | 03982O130412 | 29.8703 | 95.9819 | Po Tsangpo | 4707 | Brahmaputra | Transboundary | 12 | 12 | 1 |
| 710 | 03278I090617 | 27.8569 | 90.7397 | Panggyetangka | 4406 | Brahmaputra | Transboundary | 12 | 12 | 1 |
| 711 | 03878I020863 | 27.7377 | 90.1596 | | 4447 | Brahmaputra | Transboundary | 12 | 12 | 1 |
| 712 | 03182H020220 | 28.6577 | 93.1439 | Subansiri | 4518 | Brahmaputra | Transboundary | 12 | 12 | 1 |
| 713 | 03178I130456 | 27.9845 | 90.8268 | Lhodrak Chu | 4737 | Brahmaputra | Transboundary | 11 | 11 | 1 |
| 714 | 03977K100285 | 29.6027 | 90.6567 | Tolung chu | 5451 | Brahmaputra | Transboundary | 11 | 11 | 1 |
| 715 | 03591D100450 | 28.6283 | 96.5333 | Maog chu | 4260 | Brahmaputra | Transboundary | 11 | 11 | 1 |
| 716 | 03082G081139 | 29.1968 | 93.3456 | Yarlung tsangpo | 4841 | Brahmaputra | Transboundary | 11 | 11 | 1 |
| 717 | 03877L040287 | 28.0067 | 90.1062 | Pho Chu | 4544 | Brahmaputra | Transboundary | 11 | 11 | 1 |
| 718 | 03182D120154 | 28.0013 | 92.6408 | Lhanga chu | 5269 | Brahmaputra | Transboundary | 11 | 11 | 1 |
| 719 | 03678M090230 | 27.8238 | 91.5594 | Kulong Chu | 4674 | Brahmaputra | Transboundary | 11 | 11 | 1 |
| 720 | 0262P1401797 | 28.7117 | 83.9202 | | 4986 | Ganga | Transboundary | 11 | 11 | 0 |
| 721 | 0262O0401431 | 29.1082 | 83.0256 | | 4884 | Ganga | Transboundary | 13 | 13 | 0 |
| 722 | 0262F1600708 | 30.1290 | 81.7814 | | 5015 | Ganga | Transboundary | 76 | 76 | 0 |
| 723 | 0262F0700485 | 30.3217 | 81.3755 | | 5542 | Ganga | Transboundary | 14 | 14 | 0 |
| 724 | 0143E0100708 | 35.8709 | 73.0732 | Anari Gol | 4617 | Indus | Transboundary | 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. | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 725 | 0262K0701172 | 29.3843 | 82.4238 | | 4434 | Ganga | Transboundary | 47 | 47 | 0 |
| 726 | 0262P1401790 | 28.7257 | 83.8901 | | 5103 | Ganga | Transboundary | 15 | 15 | 0 |
| 727 | 0262G0900799 | 29.7729 | 81.5268 | | 4576 | Ganga | Transboundary | 50 | 50 | 0 |
| 728 | 0153M1304734 | 31.9093 | 79.9875 | Indus River | 5558 | Indus | Transboundary | 14 | 14 | 0 |
| 729 | 0271H0202020 | 28.5853 | 85.0219 | | 5047 | Ganga | Transboundary | 12 | 12 | 0 |
| 730 | 0162A1504919 | 31.4745 | 80.9919 | | 5408 | Indus | Transboundary | 27 | 27 | 0 |
| 731 | 0153I1304615 | 31.9925 | 78.8450 | | 5613 | Indus | Transboundary | 21 | 21 | 0 |
| 732 | 0162A0104838 | 31.9005 | 80.0013 | Indus River | 5476 | Indus | Transboundary | 20 | 20 | 0 |
| 733 | 0262O1201533 | 29.1749 | 83.7481 | | 5360 | Ganga | Transboundary | 17 | 17 | 0 |
| 734 | 0271P1103497 | 28.2683 | 87.6337 | | 5674 | Ganga | Transboundary | 10 | 10 | 0 |
| 735 | 03362K090630 | 29.9853 | 82.5355 | | 4829 | Brahmaputra | Transboundary | 393 | 394 | 0 |
| 736 | 03591D100489 | 28.5164 | 96.6988 | Dulai chu | 3330 | Brahmaputra | Transboundary | 299 | 300 | 0 |
| 737 | 03578E050203 | 27.9414 | 89.3886 | | 4572 | Brahmaputra | Transboundary | 279 | 279 | 0 |
| 738 | 03678M130326 | 27.8415 | 91.8919 | Nyamjang Chu | 4638 | Brahmaputra | Transboundary | 146 | 146 | 0 |
| 739 | 03577H070058 | 28.3268 | 89.4303 | | 4426 | Brahmaputra | Transboundary | 140 | 140 | 0 |
| 740 | 03391C040387 | 29.0912 | 96.2112 | Dri Chu | 4188 | Brahmaputra | Transboundary | 101 | 101 | 0 |
| 741 | 03082O080078 | 29.1799 | 95.4857 | Shumo Chu | 3533 | Brahmaputra | Transboundary | 94 | 94 | 0 |
| 742 | 03882F020058 | 30.5348 | 93.0584 | Arsashung chu | 4817 | Brahmaputra | Transboundary | 87 | 87 | 0 |
| 743 | 03177L160272 | 28.0033 | 90.9055 | | 4754 | Brahmaputra | Transboundary | 87 | 87 | 0 |
| 744 | 03591H011177 | 28.7826 | 97.1528 | Dzayul chu | 3712 | Brahmaputra | Transboundary | 83 | 83 | 0 |
| 745 | 03982K091885 | 29.8077 | 94.5008 | Drrakchi chu | 4305 | Brahmaputra | Transboundary | 56 | 56 | 0 |
| 746 | 03982B080012 | 30.0492 | 92.4431 | Nyang chu | 4993 | Brahmaputra | Transboundary | 53 | 53 | 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. | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 747 | 03982K021582 | 29.5446 | 94.0669 | Bhezhung chu | 4299 | Brahmaputra | Transboundary | 51 | 51 | 0 |
| 748 | 03082K031912 | 29.2956 | 94.2021 | Yarlung tsangpo | 3931 | Brahmaputra | Transboundary | 43 | 43 | 0 |
| 749 | 03982N110214 | 30.4358 | 95.6018 | Yu Chu | 5002 | Brahmaputra | Transboundary | 34 | 34 | 0 |
| 750 | 03277L120133 | 28.0029 | 90.7054 | | 4927 | Brahmaputra | Transboundary | 33 | 33 | 0 |
| 751 | 03591D130583 | 28.8295 | 96.7894 | Kangri Karpo chu | 3683 | Brahmaputra | Transboundary | 32 | 32 | 0 |
| 752 | 03278I060420 | 27.7199 | 90.3256 | | 4231 | Brahmaputra | Transboundary | 31 | 31 | 0 |
| 753 | 03391D010489 | 28.9134 | 96.1778 | Dri Chu | 3802 | Brahmaputra | Transboundary | 28 | 28 | 0 |
| 754 | 03082G151461 | 29.3407 | 93.7885 | Sungkar chu | 4497 | Brahmaputra | Transboundary | 27 | 27 | 0 |
| 755 | 03277B120003 | 30.1052 | 88.6178 | Lengra chu | 4903 | Brahmaputra | Transboundary | 27 | 27 | 0 |
| 756 | 03582J080003 | 30.2140 | 94.3834 | Nunkhu Phu chu | 4715 | Brahmaputra | Transboundary | 27 | 27 | 0 |
| 757 | 03982C051109 | 29.8077 | 92.3949 | Medroma chu | 5052 | Brahmaputra | Transboundary | 25 | 25 | 0 |
| 758 | 03082O110200 | 29.3240 | 95.5902 | Rirung Chu | 4016 | Brahmaputra | Transboundary | 25 | 25 | 0 |
| 759 | 03591C030019 | 29.3236 | 96.2094 | Kangri Karpo chu | 4333 | Brahmaputra | Transboundary | 25 | 25 | 0 |
| 760 | 03982N070071 | 30.4204 | 95.2958 | Poto Chu | 4404 | Brahmaputra | Transboundary | 22 | 22 | 0 |
| 761 | 03177L160261 | 28.0125 | 90.9836 | | 4277 | Brahmaputra | Transboundary | 21 | 21 | 0 |
| 762 | 03382O080047 | 29.0719 | 95.4048 | Emra River | 3864 | Brahmaputra | Transboundary | 19 | 19 | 0 |
| 763 | 03278I130836 | 27.8298 | 90.8113 | Chamkar Chu | 4367 | Brahmaputra | Transboundary | 18 | 18 | 0 |
| 764 | 03982B130995 | 30.9566 | 92.8252 | Tsenrak chu | 4920 | Brahmaputra | Transboundary | 17 | 17 | 0 |
| 765 | 03082C060289 | 29.5466 | 92.4794 | Gochumu Chu | 5077 | Brahmaputra | Transboundary | 16 | 16 | 0 |
| 766 | 03982K031632 | 29.4931 | 94.1782 | Nyang chu | 4512 | Brahmaputra | Transboundary | 16 | 16 | 0 |
| 767 | 03878I010763 | 27.8942 | 90.1804 | Pho Chu | 4812 | Brahmaputra | Transboundary | 16 | 16 | 0 |
| 768 | 03082C100397 | 29.5405 | 92.6869 | Gyab Pucong chu | 5120 | Brahmaputra | Transboundary | 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. | 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 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 769 | 03082O080076 | 29.1881 | 95.4532 | Shumo Chu | 3866 | Brahmaputra | Transboundary | 15 | 15 | 0 |
| 770 | 03977C151305 | 29.5001 | 88.9498 | Yarlung tsangpo | 5391 | Brahmaputra | Transboundary | 15 | 15 | 0 |
| 771 | 03982C011086 | 29.8304 | 92.2423 | Medroma chu | 5179 | Brahmaputra | Transboundary | 15 | 15 | 0 |
| 772 | 03982G061001 | 29.5554 | 93.2686 | Banang chu | 4784 | Brahmaputra | Transboundary | 14 | 14 | 0 |
| 773 | 03982E041289 | 31.0810 | 93.1627 | | 5071 | Brahmaputra | Transboundary | 14 | 14 | 0 |
| 774 | 03591H071713 | 28.4262 | 97.4014 | | 4289 | Brahmaputra | Transboundary | 14 | 14 | 0 |
| 775 | 03982C011061 | 29.9285 | 92.0683 | Mangra chu | 4939 | Brahmaputra | Transboundary | 14 | 14 | 0 |
| 776 | 03177L160274 | 28.0011 | 90.9323 | | 4663 | Brahmaputra | Transboundary | 14 | 14 | 0 |
| 777 | 03591H011055 | 28.9559 | 97.1953 | Nechen Kora chu | 4271 | Brahmaputra | Transboundary | 13 | 13 | 0 |
| 778 | 03082G060980 | 29.5548 | 93.4544 | Pulung chu | 4911 | Brahmaputra | Transboundary | 13 | 13 | 0 |
| 779 | 03382O080026 | 29.1173 | 95.4796 | Emra River | 3706 | Brahmaputra | Transboundary | 13 | 13 | 0 |
| 780 | 03982K031636 | 29.4913 | 94.1313 | Nyang chu | 4608 | Brahmaputra | Transboundary | 12 | 12 | 0 |
| 781 | 03082K031786 | 29.4651 | 94.1029 | Lapu chu | 4516 | Brahmaputra | Transboundary | 12 | 12 | 0 |
| 782 | 03591H061506 | 28.6912 | 97.3365 | | 4422 | Brahmaputra | Transboundary | 12 | 12 | 0 |
| 783 | 03582K090254 | 29.8244 | 94.5985 | Rong chu | 4564 | Brahmaputra | Transboundary | 12 | 12 | 0 |
| 784 | 03678E030342 | 27.3252 | 89.1395 | Yak Chu | 4092 | Brahmaputra | Transboundary | 11 | 11 | 0 |
| 785 | 03682H140020 | 28.7276 | 93.7951 | | 4205 | Brahmaputra | Transboundary | 11 | 11 | 0 |
| 786 | 03977K061627 | 29.5039 | 90.4388 | | 5352 | Brahmaputra | Transboundary | 11 | 11 | 0 |
| 787 | 03982B080005 | 30.0722 | 92.4574 | Nyang chu | 5096 | Brahmaputra | Transboundary | 11 | 11 | 0 |
| 788 | 03278I050397 | 27.7804 | 90.3997 | Mangde Chu | 4532 | Brahmaputra | Transboundary | 11 | 11 | 0 |
| 789 | 03082K031921 | 29.2709 | 94.1669 | Yarlung tsangpo | 4523 | Brahmaputra | Transboundary | 10 | 10 | 0 |
| 790 | 03178M010610 | 27.9017 | 91.2418 | | 4180 | Brahmaputra | Transboundary | 10 | 10 | 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. | 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 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 791 | 0272M0504182 | 27.9317 | 87.2928 | | 4373 | Ganga | Transboundary | 12 | 12 | -1 |
| 792 | 0262K0200953 | 29.6753 | 82.1930 | | 4223 | Ganga | Transboundary | 15 | 15 | -1 |
| 793 | 0272M0504192 | 27.9182 | 87.3064 | | 4416 | Ganga | Transboundary | 11 | 11 | -1 |
| 794 | 0161B1504760 | 34.3072 | 80.9820 | | 5729 | Indus | Transboundary | 43 | 42 | -1 |
| 795 | 0262J0400880 | 30.0674 | 82.1270 | Lurupua Khola | 4829 | Ganga | Transboundary | 62 | 62 | -1 |
| 796 | 0272M1004438 | 27.6296 | 87.6955 | | 4179 | Ganga | Transboundary | 14 | 14 | -1 |
| 797 | 0271D1401952 | 28.6166 | 84.9120 | | 4683 | Ganga | Transboundary | 10 | 10 | -1 |
| 798 | 03582K050069 | 29.9587 | 94.2919 | Numphu chu | 4282 | Brahmaputra | Transboundary | 134 | 133 | -1 |
| 799 | 03982K021624 | 29.5045 | 94.1329 | Nyang chu | 4577 | Brahmaputra | Transboundary | 102 | 101 | -1 |
| 800 | 03577H080090 | 28.0251 | 89.4278 | | 4791 | Brahmaputra | Transboundary | 63 | 63 | -1 |
| 801 | 03082G081111 | 29.2404 | 93.2762 | Yarlung tsangpo | 4914 | Brahmaputra | Transboundary | 59 | 58 | -1 |
| 802 | 03591H071732 | 28.4118 | 97.4649 | | 4300 | Brahmaputra | Transboundary | 57 | 56 | -1 |
| 803 | 03082G111230 | 29.3702 | 93.6938 | Sungkar chu | 4725 | Brahmaputra | Transboundary | 49 | 48 | -1 |
| 804 | 03982A120552 | 31.1024 | 92.6988 | | 5003 | Brahmaputra | Transboundary | 49 | 48 | -1 |
| 805 | 03982B120947 | 30.1889 | 92.5406 | Zhorong chu | 4955 | Brahmaputra | Transboundary | 42 | 42 | -1 |
| 806 | 03982G101167 | 29.5120 | 93.7135 | Nyang chu | 4344 | Brahmaputra | Transboundary | 39 | 39 | -1 |
| 807 | 03982A160647 | 31.0513 | 92.8115 | | 4930 | Brahmaputra | Transboundary | 35 | 35 | -1 |
| 808 | 03582K050098 | 29.9133 | 94.4992 | Numphu chu | 4443 | Brahmaputra | Transboundary | 34 | 34 | -1 |
| 809 | 03082G111246 | 29.3282 | 93.6774 | Pulung chu | 4628 | Brahmaputra | Transboundary | 33 | 33 | -1 |
| 810 | 03362J030022 | 30.4776 | 82.1728 | | 5250 | Brahmaputra | Transboundary | 31 | 31 | -1 |
| 811 | 03982K011463 | 29.8958 | 94.2090 | Nezhi chu | 4444 | Brahmaputra | Transboundary | 28 | 28 | -1 |
| 812 | 03671O010006 | 29.8236 | 87.0162 | Lewa Tsangpo | 4954 | Brahmaputra | Transboundary | 26 | 26 | -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. | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 813 | 03982K051770 | 29.8195 | 94.3582 | Zha chu | 4439 | Brahmaputra | Transboundary | 24 | 24 | -1 |
| 814 | 03877H160185 | 28.0067 | 89.8635 | | 4846 | Brahmaputra | Transboundary | 23 | 23 | -1 |
| 815 | 03878I010694 | 27.9636 | 90.1466 | Pho Chu | 4882 | Brahmaputra | Transboundary | 23 | 23 | -1 |
| 816 | 03082C110491 | 29.2997 | 92.6508 | Yarlung tsangpo | 5149 | Brahmaputra | Transboundary | 22 | 22 | -1 |
| 817 | 03982G141336 | 29.5454 | 93.9100 | Bhezhung chu | 4840 | Brahmaputra | Transboundary | 21 | 21 | -1 |
| 818 | 03391D100768 | 28.6755 | 96.5105 | Thangkung Chu | 4310 | Brahmaputra | Transboundary | 20 | 20 | -1 |
| 819 | 03591D130582 | 28.8324 | 96.8204 | Kangri Karpo chu | 4305 | Brahmaputra | Transboundary | 20 | 20 | -1 |
| 820 | 03082G151397 | 29.4653 | 93.9961 | Lapu chu | 4471 | Brahmaputra | Transboundary | 20 | 20 | -1 |
| 821 | 03082G111266 | 29.2867 | 93.7012 | Yarlung tsangpo | 4643 | Brahmaputra | Transboundary | 18 | 18 | -1 |
| 822 | 03278I090478 | 27.9871 | 90.5054 | Kungong Chu | 5199 | Brahmaputra | Transboundary | 18 | 18 | -1 |
| 823 | 03278I130872 | 27.7569 | 90.8075 | Panggyetangka | 4181 | Brahmaputra | Transboundary | 18 | 18 | -1 |
| 824 | 03982K031685 | 29.4241 | 94.1969 | Nyang chu | 4316 | Brahmaputra | Transboundary | 18 | 18 | -1 |
| 825 | 03591D150645 | 28.4475 | 96.8854 | Dzayul chu | 4113 | Brahmaputra | Transboundary | 18 | 18 | -1 |
| 826 | 03082G121362 | 29.0028 | 93.6677 | Nelung phu chu | 4558 | Brahmaputra | Transboundary | 17 | 17 | -1 |
| 827 | 03878I010839 | 27.7931 | 90.2000 | | 4556 | Brahmaputra | Transboundary | 17 | 17 | -1 |
| 828 | 03082G111253 | 29.3125 | 93.6274 | Pulung chu | 4835 | Brahmaputra | Transboundary | 16 | 16 | -1 |
| 829 | 03082G151405 | 29.4541 | 93.9785 | Sungkar chu | 4670 | Brahmaputra | Transboundary | 16 | 16 | -1 |
| 830 | 03582K050107 | 29.8839 | 94.4464 | Numphu chu | 4632 | Brahmaputra | Transboundary | 16 | 16 | -1 |
| 831 | 03591G040887 | 29.0152 | 97.2488 | | 4409 | Brahmaputra | Transboundary | 15 | 15 | -1 |
| 832 | 03382O080001 | 29.1761 | 95.4471 | Emra River | 3906 | Brahmaputra | Transboundary | 14 | 14 | -1 |
| 833 | 03982B110026 | 30.3267 | 92.7201 | Nyang chu | 5213 | Brahmaputra | Transboundary | 14 | 14 | -1 |
| 834 | 03591H071660 | 28.4818 | 97.3223 | | 4348 | Brahmaputra | Transboundary | 13 | 13 | -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. | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 835 | 03082G030905 | 29.2839 | 93.1167 | Yarlung tsangpo | 4765 | Brahmaputra | Transboundary | 13 | 13 | -1 |
| 836 | 03678M130368 | 27.7848 | 91.9478 | Tsona Chu | 4484 | Brahmaputra | Transboundary | 13 | 13 | -1 |
| 837 | 03277G090111 | 29.8944 | 89.6200 | Lhabu chu | 5460 | Brahmaputra | Transboundary | 12 | 12 | -1 |
| 838 | 03082O110204 | 29.3038 | 95.7246 | Rirung Chu | 3952 | Brahmaputra | Transboundary | 12 | 12 | -1 |
| 839 | 03382O080024 | 29.1201 | 95.3968 | Emra River | 3914 | Brahmaputra | Transboundary | 11 | 11 | -1 |
| 840 | 03982G111185 | 29.4516 | 93.6202 | Nyang chu | 4894 | Brahmaputra | Transboundary | 11 | 11 | -1 |
| 841 | 03278I090577 | 27.9152 | 90.5594 | Kungong Chu | 4939 | Brahmaputra | Transboundary | 11 | 11 | -1 |
| 842 | 03982G010738 | 29.8086 | 93.0179 | Nyang chu | 5360 | Brahmaputra | Transboundary | 11 | 11 | -1 |
| 843 | 03278I050364 | 27.8140 | 90.3625 | | 4776 | Brahmaputra | Transboundary | 11 | 11 | -1 |
| 844 | 03982F080546 | 30.0786 | 93.3594 | Drukla chu | 4950 | Brahmaputra | Transboundary | 10 | 10 | -1 |
| 845 | 03591C080062 | 29.1275 | 96.3994 | Kangri Karpo chu | 4066 | Brahmaputra | Transboundary | 10 | 10 | -1 |
| 846 | 03591C150289 | 29.2537 | 96.9651 | Zo chu | 4631 | Brahmaputra | Transboundary | 10 | 10 | -1 |
| 847 | 03278I090657 | 27.8031 | 90.5849 | Dur Chu | 4647 | Brahmaputra | Transboundary | 10 | 10 | -1 |
| 848 | 03678E100446 | 27.5568 | 89.5651 | | 4189 | Brahmaputra | Transboundary | 10 | 10 | -1 |
| 849 | 0271H1502430 | 28.2934 | 85.8304 | | 5023 | Ganga | Transboundary | 29 | 28 | -2 |
| 850 | 0262K0701173 | 29.3823 | 82.4101 | | 4287 | Ganga | Transboundary | 10 | 10 | -2 |
| 851 | 0271P0803407 | 28.0227 | 87.2699 | | 4636 | Ganga | Transboundary | 10 | 10 | -2 |
| 852 | 0162F1005203 | 30.5147 | 81.7015 | | 4818 | Indus | Transboundary | 10 | 10 | -2 |
| 853 | 0271P0503279 | 28.7503 | 87.4551 | | 5680 | Ganga | Transboundary | 32 | 31 | -2 |
| 854 | 0272M1004374 | 27.6812 | 87.6945 | | 4633 | Ganga | Transboundary | 13 | 13 | -2 |
| 855 | 0262K1201334 | 29.1851 | 82.5629 | | 4597 | Ganga | Transboundary | 16 | 16 | -2 |
| 856 | 0262K0100909 | 29.9711 | 82.2495 | | 4881 | Ganga | Transboundary | 17 | 17 | -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. | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 857 | 0262G0900762 | 29.9356 | 81.6737 | | 4569 | Ganga | Transboundary | 11 | 11 | -2 |
| 858 | 0271P1203559 | 28.1177 | 87.6146 | | 5052 | Ganga | Transboundary | 36 | 35 | -2 |
| 859 | 0271P0903438 | 28.7731 | 87.5532 | | 5319 | Ganga | Transboundary | 26 | 25 | -2 |
| 860 | 0272I1303952 | 27.8938 | 86.9133 | | 4986 | Ganga | Transboundary | 11 | 11 | -2 |
| 861 | 0271P0603305 | 28.7343 | 87.4064 | | 5600 | Ganga | Transboundary | 18 | 18 | -2 |
| 862 | 03982B131010 | 30.8962 | 92.9098 | Tsenrak chu | 4923 | Brahmaputra | Transboundary | 267 | 262 | -2 |
| 863 | 03982E041302 | 31.0040 | 93.0882 | | 5040 | Brahmaputra | Transboundary | 71 | 70 | -2 |
| 864 | 03982G141340 | 29.5423 | 93.8304 | Nyang chu | 4419 | Brahmaputra | Transboundary | 56 | 55 | -2 |
| 865 | 03582K090280 | 29.7755 | 94.5730 | Rong chu | 4161 | Brahmaputra | Transboundary | 48 | 47 | -2 |
| 866 | 03982F080581 | 30.0080 | 93.4373 | Drukla chu | 4696 | Brahmaputra | Transboundary | 41 | 40 | -2 |
| 867 | 03582K090189 | 29.8794 | 94.5412 | | 4266 | Brahmaputra | Transboundary | 38 | 37 | -2 |
| 868 | 03082O110162 | 29.3773 | 95.6301 | Rirung Chu | 3750 | Brahmaputra | Transboundary | 34 | 33 | -2 |
| 869 | 03977J140144 | 30.5180 | 90.8280 | Lha chu | 5352 | Brahmaputra | Transboundary | 28 | 27 | -2 |
| 870 | 03591G040840 | 29.0871 | 97.1551 | | 4222 | Brahmaputra | Transboundary | 26 | 25 | -2 |
| 871 | 03682D040551 | 28.1928 | 92.0395 | Tsona Chu | 5036 | Brahmaputra | Transboundary | 26 | 25 | -2 |
| 872 | 03982K051721 | 29.8943 | 94.2836 | Nezhi chu | 4288 | Brahmaputra | Transboundary | 25 | 24 | -2 |
| 873 | 03082G071039 | 29.3991 | 93.3187 | Namo chu | 4757 | Brahmaputra | Transboundary | 24 | 24 | -2 |
| 874 | 03391C040419 | 29.0299 | 96.1931 | Dri Chu | 4235 | Brahmaputra | Transboundary | 25 | 24 | -2 |
| 875 | 03391C040396 | 29.0773 | 96.2304 | Dri Chu | 4217 | Brahmaputra | Transboundary | 24 | 24 | -2 |
| 876 | 03362N151428 | 30.4921 | 83.8423 | | 5633 | Brahmaputra | Transboundary | 23 | 23 | -2 |
| 877 | 03382O080002 | 29.1670 | 95.4498 | Emra River | 3945 | Brahmaputra | Transboundary | 21 | 21 | -2 |
| 878 | 03082C140552 | 29.6563 | 92.8347 | Gyab Pucong chu | 4997 | Brahmaputra | Transboundary | 20 | 20 | -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. | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 879 | 03077O150159 | 29.4305 | 91.9708 | On chu | 5197 | Brahmaputra | Transboundary | 20 | 20 | -2 |
| 880 | 03591H011141 | 28.8127 | 97.1700 | Dzayul chu | 4401 | Brahmaputra | Transboundary | 19 | 19 | -2 |
| 881 | 03982N110246 | 30.3911 | 95.6569 | Yu Chu | 4734 | Brahmaputra | Transboundary | 18 | 18 | -2 |
| 882 | 03082G081146 | 29.1797 | 93.2721 | Anartang chu | 4932 | Brahmaputra | Transboundary | 17 | 17 | -2 |
| 883 | 03082C120518 | 29.2257 | 92.6251 | Yarlung tsangpo | 5115 | Brahmaputra | Transboundary | 16 | 16 | -2 |
| 884 | 03082H011569 | 28.7671 | 93.0733 | Yarlung tsangpo | 4149 | Brahmaputra | Transboundary | 16 | 16 | -2 |
| 885 | 03278I130816 | 27.8856 | 90.8299 | Panggyetangka | 4845 | Brahmaputra | Transboundary | 16 | 16 | -2 |
| 886 | 03878E130618 | 27.8430 | 89.9101 | | 4317 | Brahmaputra | Transboundary | 16 | 16 | -2 |
| 887 | 03591H051427 | 28.9733 | 97.3267 | | 4541 | Brahmaputra | Transboundary | 16 | 16 | -2 |
| 888 | 03582K090168 | 29.9021 | 94.5613 | | 4495 | Brahmaputra | Transboundary | 16 | 16 | -2 |
| 889 | 03578E050189 | 27.9922 | 89.4244 | | 4713 | Brahmaputra | Transboundary | 16 | 16 | -2 |
| 890 | 03982K051764 | 29.8291 | 94.3627 | Zha chu | 4612 | Brahmaputra | Transboundary | 15 | 15 | -2 |
| 891 | 03178M050634 | 27.9627 | 91.4260 | | 4858 | Brahmaputra | Transboundary | 13 | 13 | -2 |
| 892 | 03982N100133 | 30.5373 | 95.5482 | Poto Chu | 4811 | Brahmaputra | Transboundary | 13 | 13 | -2 |
| 893 | 03878I010855 | 27.7532 | 90.1643 | | 4226 | Brahmaputra | Transboundary | 13 | 13 | -2 |
| 894 | 03982K021564 | 29.5732 | 94.1395 | Nyang chu | 4673 | Brahmaputra | Transboundary | 12 | 12 | -2 |
| 895 | 03178I130497 | 27.9467 | 90.9743 | Lhodrak Chu | 4426 | Brahmaputra | Transboundary | 11 | 11 | -2 |
| 896 | 03678M050111 | 27.8792 | 91.4486 | Kulong Chu | 4229 | Brahmaputra | Transboundary | 10 | 10 | -2 |
| 897 | 03878E090403 | 27.9476 | 89.6489 | | 4310 | Brahmaputra | Transboundary | 10 | 10 | -2 |
| 898 | 03582K090131 | 29.9407 | 94.6131 | Numphu chu | 4546 | Brahmaputra | Transboundary | 10 | 10 | -2 |
| 899 | 03278I060418 | 27.7376 | 90.2956 | | 4389 | Brahmaputra | Transboundary | 10 | 10 | -2 |
| 900 | 0262K0200957 | 29.6686 | 82.2215 | | 4577 | Ganga | Transboundary | 11 | 11 | -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. | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 901 | 0161D1504804 | 32.4229 | 80.8651 | | 4452 | Indus | Transboundary | 59 | 57 | -3 |
| 902 | 0162F1505286 | 30.3904 | 81.8947 | | 5441 | Indus | Transboundary | 10 | 10 | -3 |
| 903 | 0262K0501073 | 29.7539 | 82.4147 | | 4692 | Ganga | Transboundary | 42 | 41 | -3 |
| 904 | 03678M130291 | 27.9008 | 91.8959 | Nyamjang Chu | 4452 | Brahmaputra | Transboundary | 217 | 212 | -3 |
| 905 | 03982B110894 | 30.3495 | 92.7350 | Tsenrak chu | 5112 | Brahmaputra | Transboundary | 87 | 85 | -3 |
| 906 | 03578E050194 | 27.9688 | 89.3789 | | 4568 | Brahmaputra | Transboundary | 67 | 65 | -3 |
| 907 | 03982B131014 | 30.8786 | 92.8808 | Tsenrak chu | 4982 | Brahmaputra | Transboundary | 52 | 51 | -3 |
| 908 | 03678A130021 | 27.8541 | 88.9448 | Khangphu Chu | 4874 | Brahmaputra | Transboundary | 49 | 48 | -3 |
| 909 | 03982B120940 | 30.2163 | 92.5166 | Zhorong chu | 4981 | Brahmaputra | Transboundary | 48 | 47 | -3 |
| 910 | 03278I130810 | 27.8968 | 90.8165 | Chamkar Chu | 4712 | Brahmaputra | Transboundary | 45 | 43 | -3 |
| 911 | 03591H051472 | 28.8765 | 97.3554 | Nechen Kora chu | 4569 | Brahmaputra | Transboundary | 44 | 43 | -3 |
| 912 | 03982K061805 | 29.7318 | 94.4829 | Drrakchi chu | 4552 | Brahmaputra | Transboundary | 37 | 36 | -3 |
| 913 | 03082G081122 | 29.2200 | 93.3061 | Yarlung tsangpo | 4887 | Brahmaputra | Transboundary | 35 | 34 | -3 |
| 914 | 03182D120101 | 28.1851 | 92.6962 | Chayul chu | 5162 | Brahmaputra | Transboundary | 28 | 27 | -3 |
| 915 | 03982K091887 | 29.7851 | 94.5161 | Drrakchi chu | 4497 | Brahmaputra | Transboundary | 28 | 27 | -3 |
| 916 | 03577H080065 | 28.1364 | 89.4019 | | 4474 | Brahmaputra | Transboundary | 27 | 26 | -3 |
| 917 | 03591D150642 | 28.4700 | 96.8823 | Dzayul chu | 3849 | Brahmaputra | Transboundary | 24 | 23 | -3 |
| 918 | 03362J100427 | 30.6084 | 82.6515 | | 5088 | Brahmaputra | Transboundary | 21 | 20 | -3 |
| 919 | 03391D100758 | 28.6966 | 96.5723 | Thangkung Chu | 4133 | Brahmaputra | Transboundary | 21 | 20 | -3 |
| 920 | 03362N151450 | 30.4613 | 83.8984 | | 5536 | Brahmaputra | Transboundary | 19 | 18 | -3 |
| 921 | 03982K021576 | 29.5563 | 94.2423 | Nyang chu | 4598 | Brahmaputra | Transboundary | 18 | 17 | -3 |
| 922 | 03982K021530 | 29.6315 | 94.0985 | Nyang chu | 4711 | Brahmaputra | Transboundary | 17 | 17 | -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. | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 923 | 03877L040267 | 28.0222 | 90.1792 | Pho Chu | 5081 | Brahmaputra | Transboundary | 18 | 17 | -3 |
| 924 | 03683A010618 | 27.8512 | 92.1606 | Tsona Chu | 4824 | Brahmaputra | Transboundary | 17 | 16 | -3 |
| 925 | 03591D100475 | 28.5625 | 96.7148 | Dulai chu | 4019 | Brahmaputra | Transboundary | 16 | 16 | -3 |
| 926 | 03678M090243 | 27.7977 | 91.5925 | Kulong Chu | 4066 | Brahmaputra | Transboundary | 16 | 16 | -3 |
| 927 | 03982C061144 | 29.7340 | 92.3868 | Medroma chu | 4746 | Brahmaputra | Transboundary | 17 | 16 | -3 |
| 928 | 03082K140015 | 29.5042 | 94.9687 | Doshung Chu | 4451 | Brahmaputra | Transboundary | 16 | 15 | -3 |
| 929 | 03591G080964 | 29.2164 | 97.3776 | | 4303 | Brahmaputra | Transboundary | 14 | 14 | -3 |
| 930 | 03178I130542 | 27.9126 | 90.8446 | Lhodrak Chu | 4509 | Brahmaputra | Transboundary | 14 | 14 | -3 |
| 931 | 03878E110456 | 27.2660 | 89.7262 | | 4420 | Brahmaputra | Transboundary | 14 | 14 | -3 |
| 932 | 03282H030052 | 28.3387 | 93.1219 | | 4086 | Brahmaputra | Transboundary | 14 | 14 | -3 |
| 933 | 03362N141400 | 30.6119 | 83.7635 | | 5180 | Brahmaputra | Transboundary | 13 | 13 | -3 |
| 934 | 03982K051794 | 29.7682 | 94.4649 | Nyang chu | 4463 | Brahmaputra | Transboundary | 13 | 13 | -3 |
| 935 | 03082O100116 | 29.7226 | 95.5281 | Dihang | 3065 | Brahmaputra | Transboundary | 13 | 13 | -3 |
| 936 | 03278I050317 | 27.8487 | 90.3326 | | 5050 | Brahmaputra | Transboundary | 13 | 13 | -3 |
| 937 | 03082C060313 | 29.5051 | 92.4641 | Gochumu Chu | 5103 | Brahmaputra | Transboundary | 12 | 12 | -3 |
| 938 | 03278I090591 | 27.8948 | 90.5984 | Kungong Chu | 4640 | Brahmaputra | Transboundary | 12 | 12 | -3 |
| 939 | 03982N100140 | 30.5266 | 95.6931 | Yu Chu | 4988 | Brahmaputra | Transboundary | 12 | 12 | -3 |
| 940 | 03882J010216 | 30.7893 | 94.1174 | Wok chu | 4656 | Brahmaputra | Transboundary | 12 | 12 | -3 |
| 941 | 03982K021580 | 29.5508 | 94.1110 | Nyang chu | 4578 | Brahmaputra | Transboundary | 12 | 12 | -3 |
| 942 | 03982K051728 | 29.8815 | 94.3773 | Zha chu | 4575 | Brahmaputra | Transboundary | 12 | 12 | -3 |
| 943 | 03591H011186 | 28.7671 | 97.1008 | Trigo chu | 4326 | Brahmaputra | Transboundary | 12 | 12 | -3 |
| 944 | 03591H071736 | 28.4105 | 97.4060 | | 4443 | Brahmaputra | Transboundary | 11 | 11 | -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. | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 945 | 03082G071003 | 29.4942 | 93.3025 | Pulung chu | 4971 | Brahmaputra | Transboundary | 11 | 11 | -3 |
| 946 | 03678E100439 | 27.5680 | 89.5236 | | 4450 | Brahmaputra | Transboundary | 11 | 11 | -3 |
| 947 | 03591H071758 | 28.3996 | 97.3932 | | 4472 | Brahmaputra | Transboundary | 10 | 10 | -3 |
| 948 | 03591D090399 | 28.8981 | 96.5499 | Kangri Karpo chu | 3712 | Brahmaputra | Transboundary | 10 | 10 | -3 |
| 949 | 03982N060051 | 30.5311 | 95.4869 | Poto Chu | 4783 | Brahmaputra | Transboundary | 10 | 10 | -3 |
| 950 | 03591D100458 | 28.6126 | 96.5223 | Maog chu | 4213 | Brahmaputra | Transboundary | 10 | 10 | -3 |
| 951 | 03977G061340 | 29.5626 | 89.3539 | Yarlung tsangpo | 5427 | Brahmaputra | Transboundary | 10 | 10 | -3 |
| 952 | 0262K0200972 | 29.6538 | 82.2228 | | 4492 | Ganga | Transboundary | 14 | 13 | -4 |
| 953 | 0262F1600728 | 30.0585 | 81.9555 | | 4440 | Ganga | Transboundary | 11 | 11 | -4 |
| 954 | 0271L0902947 | 28.8870 | 86.5137 | | 5098 | Ganga | Transboundary | 98 | 94 | -4 |
| 955 | 0271P0503264 | 28.7749 | 87.4371 | | 5553 | Ganga | Transboundary | 22 | 21 | -4 |
| 956 | 03577H120113 | 28.2279 | 89.6381 | | 4568 | Brahmaputra | Transboundary | 1274 | 1224 | -4 |
| 957 | 03982A160586 | 31.1204 | 92.8328 | | 4902 | Brahmaputra | Transboundary | 389 | 373 | -4 |
| 958 | 03671O020355 | 29.5560 | 87.0276 | Raga tsangpo | 4729 | Brahmaputra | Transboundary | 120 | 115 | -4 |
| 959 | 03582K050105 | 29.8962 | 94.4615 | Numphu chu | 4346 | Brahmaputra | Transboundary | 85 | 82 | -4 |
| 960 | 03082G060988 | 29.5253 | 93.4702 | Pulung chu | 4686 | Brahmaputra | Transboundary | 46 | 44 | -4 |
| 961 | 03082G071035 | 29.4208 | 93.2905 | Namo chu | 4644 | Brahmaputra | Transboundary | 45 | 43 | -4 |
| 962 | 03082D020737 | 28.7054 | 92.1111 | Si chu | 4780 | Brahmaputra | Transboundary | 39 | 37 | -4 |
| 963 | 03982B120926 | 30.2368 | 92.5491 | Zhorong chu | 5061 | Brahmaputra | Transboundary | 33 | 32 | -4 |
| 964 | 03591D100465 | 28.5865 | 96.6518 | Maog chu | 4068 | Brahmaputra | Transboundary | 30 | 29 | -4 |
| 965 | 03591D100490 | 28.5120 | 96.5025 | Maog chu | 4027 | Brahmaputra | Transboundary | 27 | 26 | -4 |
| 966 | 03082G071056 | 29.3218 | 93.2654 | Pulung chu | 4951 | Brahmaputra | Transboundary | 26 | 25 | -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. | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 967 | 03591D140631 | 28.5360 | 96.7663 | Dzayul chu | 3918 | Brahmaputra | Transboundary | 26 | 25 | -4 |
| 968 | 03982K021581 | 29.5497 | 94.1203 | Nyang chu | 4579 | Brahmaputra | Transboundary | 25 | 24 | -4 |
| 969 | 03982B110917 | 30.2533 | 92.5029 | Tsenrak chu | 5056 | Brahmaputra | Transboundary | 22 | 21 | -4 |
| 970 | 03382O080038 | 29.0850 | 95.4380 | Emra River | 3706 | Brahmaputra | Transboundary | 21 | 20 | -4 |
| 971 | 03082D020749 | 28.6479 | 92.1599 | Si chu | 4976 | Brahmaputra | Transboundary | 20 | 19 | -4 |
| 972 | 03082O080084 | 29.1610 | 95.4637 | Shumo Chu | 3826 | Brahmaputra | Transboundary | 20 | 19 | -4 |
| 973 | 03591G030777 | 29.4597 | 97.0855 | | 4994 | Brahmaputra | Transboundary | 16 | 15 | -4 |
| 974 | 03591D090364 | 28.9537 | 96.5614 | Kangri Karpo chu | 4277 | Brahmaputra | Transboundary | 16 | 15 | -4 |
| 975 | 03082K031833 | 29.4020 | 94.1993 | Yarlung tsangpo | 4616 | Brahmaputra | Transboundary | 15 | 14 | -4 |
| 976 | 03878E130533 | 27.9200 | 89.8098 | | 4260 | Brahmaputra | Transboundary | 15 | 14 | -4 |
| 977 | 03878I010733 | 27.9312 | 90.0905 | Pho Chu | 4521 | Brahmaputra | Transboundary | 15 | 14 | -4 |
| 978 | 03591H011017 | 28.9949 | 97.2311 | Nechen Kora chu | 4597 | Brahmaputra | Transboundary | 15 | 14 | -4 |
| 979 | 03982C050230 | 29.8164 | 92.3986 | Kam chu | 5068 | Brahmaputra | Transboundary | 13 | 13 | -4 |
| 980 | 03178I130547 | 27.9031 | 90.9802 | Lhodrak Chu | 4290 | Brahmaputra | Transboundary | 14 | 13 | -4 |
| 981 | 03591H051468 | 28.8917 | 97.3365 | Nechen Kora chu | 4429 | Brahmaputra | Transboundary | 14 | 13 | -4 |
| 982 | 03982K021534 | 29.6216 | 94.1628 | Nyang chu | 4716 | Brahmaputra | Transboundary | 12 | 12 | -4 |
| 983 | 03982G101112 | 29.5984 | 93.5245 | Banang chu | 4945 | Brahmaputra | Transboundary | 12 | 12 | -4 |
| 984 | 03391D060697 | 28.5445 | 96.4432 | Thangkung Chu | 4297 | Brahmaputra | Transboundary | 13 | 12 | -4 |
| 985 | 03982K021578 | 29.5546 | 94.0873 | Bhezhung chu | 4751 | Brahmaputra | Transboundary | 13 | 12 | -4 |
| 986 | 03982B120938 | 30.2178 | 92.5358 | Zhorong chu | 5017 | Brahmaputra | Transboundary | 12 | 12 | -4 |
| 987 | 03878I010834 | 27.8024 | 90.2386 | | 4762 | Brahmaputra | Transboundary | 12 | 12 | -4 |
| 988 | 03982B080001 | 30.0931 | 92.4850 | Nyang chu | 5158 | Brahmaputra | Transboundary | 11 | 11 | -4 |