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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 989 | 03382O080045 | 29.0738 | 95.4272 | Emra River | 3670 | Brahmaputra | Transboundary | 11 | 11 | -4 |
| 990 | 03177P040335 | 28.0751 | 91.2342 | | 4686 | Brahmaputra | Transboundary | 11 | 11 | -4 |
| 991 | 03582K050059 | 29.9835 | 94.3280 | Numphu chu | 4515 | Brahmaputra | Transboundary | 11 | 11 | -4 |
| 992 | 03678M090206 | 27.8610 | 91.6285 | Nyamjang Chu | 4581 | Brahmaputra | Transboundary | 10 | 10 | -4 |
| 993 | 03082G081160 | 29.1255 | 93.3261 | Yarlung tsangpo | 4886 | Brahmaputra | Transboundary | 10 | 10 | -4 |
| 994 | 03077O110092 | 29.4624 | 91.6459 | Yarlung tsangpo | 5296 | Brahmaputra | Transboundary | 10 | 10 | -4 |
| 995 | 03177L120109 | 28.1291 | 90.6044 | Longdo Chu | 5199 | Brahmaputra | Transboundary | 10 | 10 | -4 |
| 996 | 03082G071096 | 29.2698 | 93.2851 | Yarlung tsangpo | 5066 | Brahmaputra | Transboundary | 10 | 10 | -4 |
| 997 | 0262K0200958 | 29.6676 | 82.1940 | | 4379 | Ganga | Transboundary | 13 | 12 | -5 |
| 998 | 0262K0701181 | 29.3092 | 82.4743 | | 4081 | Ganga | Transboundary | 16 | 15 | -5 |
| 999 | 0262F0700441 | 30.4241 | 81.3302 | | 5807 | Ganga | Transboundary | 13 | 12 | -5 |
| 1000 | 03277B120002 | 30.1478 | 88.6265 | Lengra chu | 5011 | Brahmaputra | Transboundary | 214 | 204 | -5 |
| 1001 | 03982B131011 | 30.8941 | 92.9508 | Tsenrak chu | 4958 | Brahmaputra | Transboundary | 206 | 195 | -5 |
| 1002 | 03982C010184 | 29.9176 | 92.1797 | Kam chu | 5161 | Brahmaputra | Transboundary | 38 | 36 | -5 |
| 1003 | 03082C110447 | 29.3902 | 92.5488 | Loyul chu | 4947 | Brahmaputra | Transboundary | 34 | 32 | -5 |
| 1004 | 03082G060987 | 29.5328 | 93.3901 | Pulung chu | 4799 | Brahmaputra | Transboundary | 26 | 25 | -5 |
| 1005 | 03982K021594 | 29.5369 | 94.0337 | Bhezhung chu | 4509 | Brahmaputra | Transboundary | 25 | 24 | -5 |
| 1006 | 03982C010185 | 29.9050 | 92.1924 | Kam chu | 4992 | Brahmaputra | Transboundary | 25 | 24 | -5 |
| 1007 | 03178I130461 | 27.9667 | 90.8936 | Lhodrak Chu | 4579 | Brahmaputra | Transboundary | 22 | 21 | -5 |
| 1008 | 03082C060287 | 29.5595 | 92.4514 | Gochumu Chu | 4921 | Brahmaputra | Transboundary | 21 | 20 | -5 |
| 1009 | 03582K090172 | 29.8992 | 94.7010 | Rong chu | 4500 | Brahmaputra | Transboundary | 21 | 20 | -5 |
| 1010 | 03471B160005 | 30.0397 | 84.9257 | | 5730 | Brahmaputra | Transboundary | 20 | 19 | -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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1011 | 03977N160431 | 30.1868 | 91.9882 | Zhorong chu | 5159 | Brahmaputra | Transboundary | 19 | 18 | -5 |
| 1012 | 03982K091888 | 29.7817 | 94.5270 | Nyang chu | 4585 | Brahmaputra | Transboundary | 19 | 18 | -5 |
| 1013 | 03582K090215 | 29.8606 | 94.5313 | | 4592 | Brahmaputra | Transboundary | 18 | 17 | -5 |
| 1014 | 03278I090607 | 27.8757 | 90.5809 | Kungong Chu | 4599 | Brahmaputra | Transboundary | 17 | 16 | -5 |
| 1015 | 03082G111215 | 29.3961 | 93.6820 | Sungkar chu | 4888 | Brahmaputra | Transboundary | 16 | 15 | -5 |
| 1016 | 03082C150626 | 29.2763 | 92.8023 | Serpulung chu | 5207 | Brahmaputra | Transboundary | 16 | 15 | -5 |
| 1017 | 03982N100129 | 30.5414 | 95.7033 | Yu Chu | 5053 | Brahmaputra | Transboundary | 16 | 15 | -5 |
| 1018 | 03678M090253 | 27.7563 | 91.5293 | Kulong Chu | 3868 | Brahmaputra | Transboundary | 16 | 15 | -5 |
| 1019 | 03178M010609 | 27.9095 | 91.2412 | | 4347 | Brahmaputra | Transboundary | 15 | 14 | -5 |
| 1020 | 03678E030327 | 27.4022 | 89.1562 | Yak Chu | 4180 | Brahmaputra | Transboundary | 14 | 13 | -5 |
| 1021 | 03982K011477 | 29.8807 | 94.2072 | Nezhi chu | 4448 | Brahmaputra | Transboundary | 14 | 13 | -5 |
| 1022 | 03982K021529 | 29.6360 | 94.1691 | Nyang chu | 4808 | Brahmaputra | Transboundary | 13 | 12 | -5 |
| 1023 | 03591H061562 | 28.5475 | 97.3928 | | 4331 | Brahmaputra | Transboundary | 13 | 12 | -5 |
| 1024 | 03182D040038 | 28.0456 | 92.1331 | Loro Nakpo chu | 5113 | Brahmaputra | Transboundary | 13 | 12 | -5 |
| 1025 | 03082C060314 | 29.5028 | 92.4703 | Gochumu Chu | 5161 | Brahmaputra | Transboundary | 12 | 11 | -5 |
| 1026 | 03278I140877 | 27.7478 | 90.8214 | Panggyetangka | 4438 | Brahmaputra | Transboundary | 12 | 11 | -5 |
| 1027 | 03082G151415 | 29.4202 | 93.8637 | Sungkar chu | 4611 | Brahmaputra | Transboundary | 12 | 11 | -5 |
| 1028 | 03391C080447 | 29.0597 | 96.3030 | Thangkung Chu | 4152 | Brahmaputra | Transboundary | 12 | 11 | -5 |
| 1029 | 03671O020358 | 29.5140 | 87.1082 | Raga tsangpo | 5432 | Brahmaputra | Transboundary | 12 | 11 | -5 |
| 1030 | 03678M050124 | 27.8597 | 91.4948 | Kulong Chu | 3913 | Brahmaputra | Transboundary | 11 | 10 | -5 |
| 1031 | 03077P020323 | 28.5867 | 91.1549 | Yidam Chu | 5563 | Brahmaputra | Transboundary | 10 | 10 | -5 |
| 1032 | 03982K061821 | 29.5737 | 94.2759 | Nyang chu | 4609 | Brahmaputra | Transboundary | 10 | 10 | -5 |

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 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1077 | 03982K051701 | 29.9651 | 94.2509 | Penam chu | 4289 | Brahmaputra | Transboundary | 19 | 18 | -7 |
| 1078 | 03591D100440 | 28.6473 | 96.6454 | Maog chu | 4068 | Brahmaputra | Transboundary | 18 | 17 | -7 |
| 1079 | 03878E130642 | 27.8152 | 89.9389 | | 4146 | Brahmaputra | Transboundary | 17 | 16 | -7 |
| 1080 | 03882J080291 | 30.1811 | 94.2882 | Yigrong chu | 4363 | Brahmaputra | Transboundary | 16 | 15 | -7 |
| 1081 | 03591D060338 | 28.5179 | 96.4212 | Tali chu | 4086 | Brahmaputra | Transboundary | 16 | 15 | -7 |
| 1082 | 03391D050545 | 28.9924 | 96.2567 | Thangkung Chu | 4077 | Brahmaputra | Transboundary | 15 | 14 | -7 |
| 1083 | 03682D040547 | 28.2234 | 92.0434 | Tsona Chu | 5099 | Brahmaputra | Transboundary | 15 | 14 | -7 |
| 1084 | 03178M010620 | 27.8026 | 91.2397 | | 4077 | Brahmaputra | Transboundary | 15 | 14 | -7 |
| 1085 | 03982A160570 | 31.1384 | 92.9984 | | 4894 | Brahmaputra | Transboundary | 14 | 13 | -7 |
| 1086 | 03982B160136 | 30.2185 | 92.9408 | Nyang chu | 5208 | Brahmaputra | Transboundary | 13 | 12 | -7 |
| 1087 | 03591G040898 | 29.0038 | 97.1344 | Trigo chu | 4401 | Brahmaputra | Transboundary | 13 | 12 | -7 |
| 1088 | 03982A160646 | 31.0518 | 92.9611 | | 4922 | Brahmaputra | Transboundary | 13 | 12 | -7 |
| 1089 | 03878E130563 | 27.8959 | 89.8846 | Pho Chu | 4573 | Brahmaputra | Transboundary | 12 | 11 | -7 |
| 1090 | 03082G071025 | 29.4444 | 93.4117 | Namo chu | 4797 | Brahmaputra | Transboundary | 11 | 10 | -7 |
| 1091 | 03278I090693 | 27.7649 | 90.6249 | Dur Chu | 4338 | Brahmaputra | Transboundary | 11 | 10 | -7 |
| 1092 | 03671K050160 | 29.9354 | 86.4222 | Kam chu | 5477 | Brahmaputra | Transboundary | 11 | 10 | -7 |
| 1093 | 0262K0400982 | 29.1158 | 82.2363 | | 4270 | Ganga | Transboundary | 11 | 10 | -8 |
| 1094 | 03982E041292 | 31.0785 | 93.0497 | | 4950 | Brahmaputra | Transboundary | 40 | 37 | -8 |
| 1095 | 03591D150651 | 28.4247 | 96.8723 | Dulai chu | 3980 | Brahmaputra | Transboundary | 36 | 33 | -8 |
| 1096 | 03591H011087 | 28.9042 | 97.1489 | Nechen Kora chu | 4319 | Brahmaputra | Transboundary | 34 | 31 | -8 |
| 1097 | 03591D100483 | 28.5340 | 96.6443 | Dulai chu | 4311 | Brahmaputra | Transboundary | 29 | 27 | -8 |
| 1098 | 03082C100412 | 29.5172 | 92.7385 | Gyab Pucong chu | 4930 | Brahmaputra | Transboundary | 24 | 22 | -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 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1099 | 03878I010819 | 27.8290 | 90.1570 | Pho Chu | 4428 | Brahmaputra | Transboundary | 24 | 22 | -8 |
| 1100 | 03391D100769 | 28.6680 | 96.6106 | Thangkung Chu | 4492 | Brahmaputra | Transboundary | 23 | 21 | -8 |
| 1101 | 03591H011175 | 28.7859 | 97.2192 | Nechen Kora chu | 4270 | Brahmaputra | Transboundary | 23 | 21 | -8 |
| 1102 | 03678M130357 | 27.7956 | 91.9254 | Tsona Chu | 4499 | Brahmaputra | Transboundary | 23 | 21 | -8 |
| 1103 | 03678E060400 | 27.5692 | 89.3785 | Paro Chu | 4239 | Brahmaputra | Transboundary | 23 | 21 | -8 |
| 1104 | 03982E081312 | 31.0544 | 93.3006 | | 5055 | Brahmaputra | Transboundary | 21 | 19 | -8 |
| 1105 | 03591D140629 | 28.5761 | 96.7564 | Dzayul chu | 3646 | Brahmaputra | Transboundary | 17 | 16 | -8 |
| 1106 | 03591H011147 | 28.8081 | 97.1257 | Nechen Kora chu | 4189 | Brahmaputra | Transboundary | 17 | 16 | -8 |
| 1107 | 03082G030841 | 29.4367 | 93.1729 | Anartang chu | 5034 | Brahmaputra | Transboundary | 16 | 15 | -8 |
| 1108 | 03591H011167 | 28.7958 | 97.1834 | Dzayul chu | 4457 | Brahmaputra | Transboundary | 16 | 15 | -8 |
| 1109 | 03878E130628 | 27.8327 | 89.9601 | | 4127 | Brahmaputra | Transboundary | 16 | 15 | -8 |
| 1110 | 03591H011081 | 28.9160 | 97.1532 | Nechen Kora chu | 4513 | Brahmaputra | Transboundary | 15 | 14 | -8 |
| 1111 | 03082C110499 | 29.2830 | 92.6561 | Yarlung tsangpo | 5050 | Brahmaputra | Transboundary | 15 | 14 | -8 |
| 1112 | 03591D100486 | 28.5273 | 96.6502 | Dulai chu | 4125 | Brahmaputra | Transboundary | 14 | 13 | -8 |
| 1113 | 03082G071030 | 29.4388 | 93.2540 | Namo chu | 4755 | Brahmaputra | Transboundary | 14 | 13 | -8 |
| 1114 | 03878I010779 | 27.8771 | 90.1852 | Pho Chu | 4828 | Brahmaputra | Transboundary | 14 | 13 | -8 |
| 1115 | 03878E090428 | 27.9110 | 89.6510 | | 4226 | Brahmaputra | Transboundary | 13 | 12 | -8 |
| 1116 | 03982G151373 | 29.4910 | 93.9632 | Bhezhung chu | 4704 | Brahmaputra | Transboundary | 13 | 12 | -8 |
| 1117 | 03982B130983 | 30.9878 | 92.8887 | Tsenrak chu | 4956 | Brahmaputra | Transboundary | 13 | 12 | -8 |
| 1118 | 03982K021526 | 29.6447 | 94.1851 | Nyang chu | 4503 | Brahmaputra | Transboundary | 12 | 11 | -8 |
| 1119 | 03082C160661 | 29.2017 | 92.9844 | Kucha chu | 5013 | Brahmaputra | Transboundary | 12 | 11 | -8 |
| 1120 | 03278I050414 | 27.7565 | 90.2977 | | 4630 | Brahmaputra | Transboundary | 11 | 10 | -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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1165 | 03671G140055 | 29.7334 | 85.7832 | Raga tsangpo | 5384 | Brahmaputra | Transboundary | 16 | 14 | -11 |
| 1166 | 03082C070338 | 29.3344 | 92.3729 | Yarlung tsangpo | 5065 | Brahmaputra | Transboundary | 12 | 11 | -11 |
| 1167 | 03982G020865 | 29.5320 | 93.2364 | Banang chu | 5018 | Brahmaputra | Transboundary | 11 | 10 | -11 |
| 1168 | 03082K031834 | 29.4009 | 94.2080 | Yarlung tsangpo | 4485 | Brahmaputra | Transboundary | 10 | 9 | -11 |
| 1169 | 0262B1500379 | 30.3474 | 80.8864 | | 5253 | Ganga | Transboundary | 12 | 11 | -12 |
| 1170 | 03982B130998 | 30.9487 | 92.8897 | Tsenrak chu | 4892 | Brahmaputra | Transboundary | 119 | 104 | -12 |
| 1171 | 03982E081310 | 31.0646 | 93.2924 | | 5047 | Brahmaputra | Transboundary | 51 | 45 | -12 |
| 1172 | 03678E060396 | 27.5837 | 89.4868 | | 4313 | Brahmaputra | Transboundary | 46 | 41 | -12 |
| 1173 | 03082G151451 | 29.3590 | 93.8229 | Sungkar chu | 4518 | Brahmaputra | Transboundary | 22 | 19 | -12 |
| 1174 | 03678A140094 | 27.5993 | 88.8583 | Tangka Chu | 4581 | Brahmaputra | Transboundary | 12 | 11 | -12 |
| 1175 | 03278I050374 | 27.8027 | 90.3979 | Mangde Chu | 4825 | Brahmaputra | Transboundary | 11 | 10 | -12 |
| 1176 | 03577L030160 | 28.3536 | 90.0983 | | 5624 | Brahmaputra | Transboundary | 10 | 9 | -12 |
| 1177 | 03678M130302 | 27.8736 | 91.8329 | Nyamjang Chu | 4340 | Brahmaputra | Transboundary | 10 | 9 | -12 |
| 1178 | 0262K1201333 | 29.1936 | 82.5456 | | 4693 | Ganga | Transboundary | 36 | 31 | -13 |
| 1179 | 0271H1502402 | 28.3291 | 85.8690 | Tsongdupu Chu | 5167 | Ganga | Transboundary | 214 | 185 | -13 |
| 1180 | 03977C011222 | 29.7545 | 88.2402 | Rong chu | 5600 | Brahmaputra | Transboundary | 30 | 26 | -13 |
| 1181 | 03678A150154 | 27.4640 | 88.8287 | Torsa River | 4531 | Brahmaputra | Transboundary | 22 | 19 | -13 |
| 1182 | 03982C051138 | 29.7701 | 92.4420 | Medroma chu | 4924 | Brahmaputra | Transboundary | 15 | 13 | -13 |
| 1183 | 03678M050119 | 27.8713 | 91.4589 | Kulong Chu | 3832 | Brahmaputra | Transboundary | 13 | 11 | -13 |
| 1184 | 03178I130562 | 27.8745 | 90.9994 | Lhodrak Chu | 4203 | Brahmaputra | Transboundary | 12 | 10 | -13 |
| 1185 | 03982K051713 | 29.9061 | 94.3652 | Zha chu | 4391 | Brahmaputra | Transboundary | 12 | 10 | -13 |
| 1186 | 03582K050073 | 29.9539 | 94.4861 | Numphu chu | 4550 | Brahmaputra | Transboundary | 10 | 9 | -13 |


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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1187 | 03678E110481 | 27.2672 | 89.7063 | Wong Chu | 4447 | Brahmaputra | Transboundary | 10 | 9 | -13 |
| 1188 | 0272M1404551 | 27.7447 | 87.7823 | | 4775 | Ganga | Transboundary | 20 | 17 | -14 |
| 1189 | 0272M0904267 | 27.8640 | 87.7374 | | 5337 | Ganga | Transboundary | 14 | 12 | -14 |
| 1190 | 03677P160082 | 28.1018 | 91.9419 | Tsona Chu | 4705 | Brahmaputra | Transboundary | 118 | 101 | -14 |
| 1191 | 03591H011117 | 28.8457 | 97.1299 | Dzayul chu | 4446 | Brahmaputra | Transboundary | 42 | 36 | -14 |
| 1192 | 03678M130271 | 27.9917 | 91.9520 | Tsona Chu | 4354 | Brahmaputra | Transboundary | 41 | 35 | -14 |
| 1193 | 03082G071010 | 29.4761 | 93.2992 | Pulung chu | 4846 | Brahmaputra | Transboundary | 21 | 18 | -14 |
| 1194 | 03082G040932 | 29.2377 | 93.0382 | Yarlung tsangpo | 4976 | Brahmaputra | Transboundary | 14 | 12 | -14 |
| 1195 | 03177P040349 | 28.0446 | 91.0038 | | 4085 | Brahmaputra | Transboundary | 13 | 11 | -14 |
| 1196 | 03878I010813 | 27.8360 | 90.1859 | Pho Chu | 4573 | Brahmaputra | Transboundary | 12 | 10 | -14 |
| 1197 | 03177P040365 | 28.0125 | 91.0436 | | 4421 | Brahmaputra | Transboundary | 10 | 9 | -14 |
| 1198 | 0262L1301402 | 28.7902 | 82.9807 | | 4796 | Ganga | Transboundary | 11 | 9 | -15 |
| 1199 | 03878E130551 | 27.9031 | 89.8980 | Pho Chu | 4784 | Brahmaputra | Transboundary | 13 | 11 | -15 |
| 1200 | 0162E0405027 | 31.1531 | 81.2434 | | 5651 | Indus | Transboundary | 16 | 13 | -16 |
| 1201 | 03982C061147 | 29.6669 | 92.3935 | Medroma chu | 4677 | Brahmaputra | Transboundary | 54 | 45 | -16 |
| 1202 | 03982F120620 | 30.1526 | 93.5268 | Drukla chu | 4847 | Brahmaputra | Transboundary | 16 | 13 | -16 |
| 1203 | 03362O112294 | 29.3223 | 83.6457 | | 5159 | Brahmaputra | Transboundary | 16 | 13 | -16 |
| 1204 | 03982K031648 | 29.4751 | 94.1941 | Nyang chu | 4420 | Brahmaputra | Transboundary | 14 | 12 | -16 |
| 1205 | 03278I130819 | 27.8797 | 90.7905 | Panggyetangka | 4807 | Brahmaputra | Transboundary | 11 | 9 | -16 |
| 1206 | 0272M0104093 | 27.9593 | 87.2467 | | 4457 | Ganga | Transboundary | 12 | 10 | -17 |
| 1207 | 0271H1602493 | 28.2108 | 85.8472 | | 4374 | Ganga | Transboundary | 61 | 51 | -17 |
| 1208 | 03678M090190 | 27.8771 | 91.6335 | Nyamjang Chu | 4480 | Brahmaputra | Transboundary | 44 | 37 | -17 |


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 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1209 | 0162E0404993 | 31.2340 | 81.1375 | Trokpo Shar Chu | 5562 | Indus | Transboundary | 11 | 9 | -18 |
| 1210 | 03678M090202 | 27.8686 | 91.6708 | Nyamjang Chu | 4054 | Brahmaputra | Transboundary | 45 | 37 | -18 |
| 1211 | 03082H011560 | 28.8713 | 93.2238 | Yarlung tsangpo | 4801 | Brahmaputra | Transboundary | 22 | 18 | -18 |
| 1212 | 03678A150198 | 27.2738 | 88.9436 | Torsa River | 3897 | Brahmaputra | Transboundary | 16 | 13 | -18 |
| 1213 | 0271P0403237 | 28.0324 | 87.1904 | | 5013 | Ganga | Transboundary | 27 | 22 | -19 |
| 1214 | 03982K051774 | 29.8126 | 94.4326 | Drrakchi chu | 4083 | Brahmaputra | Transboundary | 228 | 185 | -19 |
| 1215 | 03982B141027 | 30.7361 | 92.8753 | Me chu | 4911 | Brahmaputra | Transboundary | 21 | 17 | -19 |
| 1216 | 03362J140516 | 30.6540 | 82.8798 | | 5322 | Brahmaputra | Transboundary | 12 | 10 | -19 |
| 1217 | 03962N150130 | 30.4534 | 83.8458 | | 5580 | Brahmaputra | Transboundary | 23 | 18 | -20 |
| 1218 | 03082C140551 | 29.6564 | 92.7834 | Gyab Pucong chu | 5123 | Brahmaputra | Transboundary | 15 | 12 | -20 |
| 1219 | 03177P080424 | 28.0449 | 91.2609 | | 4600 | Brahmaputra | Transboundary | 12 | 10 | -20 |
| 1220 | 0272M1004445 | 27.6201 | 87.7117 | | 4454 | Ganga | Transboundary | 13 | 10 | -21 |
| 1221 | 03278I130842 | 27.8096 | 90.8636 | Tang Chu | 4112 | Brahmaputra | Transboundary | 23 | 18 | -21 |
| 1222 | 03982G060952 | 29.7162 | 93.4273 | Banang chu | 5001 | Brahmaputra | Transboundary | 13 | 10 | -21 |
| 1223 | 03982C061149 | 29.6187 | 92.3270 | Medroma chu | 4974 | Brahmaputra | Transboundary | 12 | 9 | -22 |
| 1224 | 03982G050915 | 29.9479 | 93.2502 | Nyang chu | 5069 | Brahmaputra | Transboundary | 10 | 8 | -23 |
| 1225 | 03577H010054 | 28.8047 | 89.1550 | Gyenkar zhung Chu | 4219 | Brahmaputra | Transboundary | 68 | 51 | -25 |
| 1226 | 03982B160132 | 30.2290 | 92.9676 | Nyem chu | 4851 | Brahmaputra | Transboundary | 11 | 8 | -25 |
| 1227 | 0272M1404553 | 27.7382 | 87.7782 | | 4705 | Ganga | Transboundary | 22 | 16 | -27 |
| 1228 | 0152P1104326 | 32.3887 | 79.6591 | Indus River | 5720 | Indus | Transboundary | 12 | 9 | -27 |
| 1229 | 03082K150023 | 29.3156 | 94.9221 | Tangong Chu | 3657 | Brahmaputra | Transboundary | 31 | 23 | -27 |
| 1230 | 03982B130961 | 30.9963 | 92.8316 | Tsenrak chu | 4830 | Brahmaputra | Transboundary | 23 | 17 | -27 |


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 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1231 | 0271L0902948 | 28.8405 | 86.5745 | | 5465 | Ganga | Transboundary | 26 | 19 | -28 |
| 1232 | 03882F090120 | 30.8026 | 93.6825 | Sa chu | 5130 | Brahmaputra | Transboundary | 11 | 8 | -28 |
| 1233 | 03362N101360 | 30.5905 | 83.5186 | | 5227 | Brahmaputra | Transboundary | 271 | 186 | -31 |
| 1234 | 0152L1504109 | 32.3201 | 78.9790 | | 5498 | Indus | Transboundary | 11 | 7 | -33 |
| 1235 | 0272M1004447 | 27.6168 | 87.5430 | | 4471 | Ganga | Transboundary | 11 | 7 | -36 |
| 1236 | 03982K031627 | 29.4990 | 94.1918 | Nyang chu | 4490 | Brahmaputra | Transboundary | 11 | 7 | -36 |
| 1237 | 03678E020262 | 27.5361 | 89.1676 | Ha Chu | 4462 | Brahmaputra | Transboundary | 31 | 18 | -41 |
| 1238 | 03977J070024 | 30.3511 | 90.4981 | Lha chu | 5507 | Brahmaputra | Transboundary | 12 | 7 | -44 |
| 1239 | 03682D040546 | 28.2278 | 92.0230 | Tsona Chu | 5115 | Brahmaputra | Transboundary | 12 | 6 | -48 |
| 1240 | 03882J080292 | 30.1765 | 94.2821 | Yigrong chu | 4607 | Brahmaputra | Transboundary | 14 | 7 | -50 |
| 1241 | 03362J150611 | 30.1162 | 82.7555 | | 4842 | Brahmaputra | Transboundary | 13 | 6 | -53 |
| 1242 | 03678E100437 | 27.5743 | 89.5251 | | 4344 | Brahmaputra | Transboundary | 11 | 5 | -53 |
| 1243 | 03977K100273 | 29.6149 | 90.6046 | Tolung chu | 5248 | Brahmaputra | Transboundary | 22 | 10 | -55 |
| 1244 | 03671N070001 | 30.2514 | 87.4282 | Dranak Chu | 4878 | Brahmaputra | Transboundary | 20 | 8 | -61 |
| 1245 | 03391C040439 | 29.0077 | 96.1818 | Dri Chu | 3914 | Brahmaputra | Transboundary | 10 | 4 | -61 |
| 1246 | 0153I1304640 | 31.9144 | 78.8404 | | 5583 | Indus | Transboundary | 18 | 6 | -67 |
| 1247 | 03682D040543 | 28.2389 | 92.0335 | Tsona Chu | 5130 | Brahmaputra | Transboundary | 12 | 2 | -83 |
| 1248 | 0271P0403222 | 28.1113 | 87.0649 | | 5468 | Ganga | Transboundary | 31 | # | # |
| 1249 | 0161B1504755 | 34.3237 | 80.8399 | | 5742 | Indus | Transboundary | 13 | # | # |
| 1250 | 0271H1102228 | 28.4041 | 85.6046 | | 5265 | Ganga | Transboundary | 12 | # | # |
| 1251 | 0262F1600678 | 30.2139 | 81.7579 | | 5368 | Ganga | Transboundary | 12 | # | # |
| 1252 | 0262K1001276 | 29.7432 | 82.7048 | | 5346 | Ganga | Transboundary | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1253 | 0262K0701169 | 29.3869 | 82.4156 | | 4447 | Ganga | Transboundary | 13 | # | # |
| 1254 | 0262F1500614 | 30.3452 | 81.8309 | | 5520 | Ganga | Transboundary | 10 | # | # |
| 1255 | 0271H1102252 | 28.3581 | 85.5383 | | 4390 | Ganga | Transboundary | 11 | # | # |
| 1256 | 0262K0701158 | 29.4322 | 82.3609 | | 4398 | Ganga | Transboundary | 27 | # | # |
| 1257 | 0262K0601094 | 29.6978 | 82.3731 | | 4842 | Ganga | Transboundary | 13 | # | # |
| 1258 | 0271P0803353 | 28.1608 | 87.4872 | | 5298 | Ganga | Transboundary | 10 | # | # |
| 1259 | 0271L0402665 | 28.1831 | 86.2255 | | 5223 | Ganga | Transboundary | 12 | # | # |
| 1260 | 03391C040379 | 29.1071 | 96.2295 | Dri Chu | 4333 | Brahmaputra | Transboundary | 12 | # | # |
| 1261 | 03391C040386 | 29.0924 | 96.2426 | Dri Chu | 4117 | Brahmaputra | Transboundary | 26 | # | # |
| 1262 | 03391D060717 | 28.5131 | 96.3978 | Thangkung Chu | 4345 | Brahmaputra | Transboundary | 26 | # | # |
| 1263 | 03391D060720 | 28.5045 | 96.3914 | Thangkung Chu | 0 | Brahmaputra | Transboundary | 22 | # | # |
| 1264 | 03082K150021 | 29.3296 | 94.8158 | Nugong Chu | 4151 | Brahmaputra | Transboundary | 27 | # | # |
| 1265 | 03682H140009 | 28.7415 | 93.9151 | | 4150 | Brahmaputra | Transboundary | 10 | # | # |
| 1266 | 03591D100468 | 28.5805 | 96.6805 | Maog chu | 3999 | Brahmaputra | Transboundary | 32 | # | # |
| 1267 | 03591G040864 | 29.0391 | 97.0946 | Trigo chu | 4430 | Brahmaputra | Transboundary | 10 | # | # |
| 1268 | 03982N110276 | 30.3001 | 95.5483 | Poto Chu | 4419 | Brahmaputra | Transboundary | 13 | # | # |
| 1269 | 03882J050249 | 30.8493 | 94.3435 | Wok chu | 5015 | Brahmaputra | Transboundary | 22 | # | # |
| 1270 | 03677P150046 | 28.3553 | 91.9599 | Tsona Chu | 4774 | Brahmaputra | Transboundary | 20 | # | # |
| 1271 | 03178M050659 | 27.8838 | 91.2812 | | 4802 | Brahmaputra | Transboundary | 13 | # | # |
| 1272 | 03878I010764 | 27.8927 | 90.2187 | Pho Chu | 5013 | Brahmaputra | Transboundary | 16 | # | # |
| 1273 | 03577H080063 | 28.1445 | 89.3964 | Tochu | 4473 | Brahmaputra | Transboundary | 62 | # | # |
| 1274 | 03591C150286 | 29.2629 | 96.9378 | Zo chu | 4676 | Brahmaputra | Transboundary | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1275 | 03677P120038 | 28.0243 | 91.5975 | Yombu Chu | 4804 | Brahmaputra | Transboundary | 37 | # | # |
| 1276 | 03582K090233 | 29.8520 | 94.5831 | | 4688 | Brahmaputra | Transboundary | 13 | # | # |
| 1277 | 03982K031674 | 29.4471 | 94.1684 | Nyang chu | 4730 | Brahmaputra | Transboundary | 11 | # | # |
| 1278 | 03177P080439 | 28.0012 | 91.2623 | | 4464 | Brahmaputra | Transboundary | 18 | # | # |
| 1279 | 03591H021201 | 28.7442 | 97.2170 | Dzayul chu | 4318 | Brahmaputra | Transboundary | 22 | # | # |
| 1280 | 03178M010597 | 27.9855 | 91.2149 | | 4311 | Brahmaputra | Transboundary | 16 | # | # |
| 1281 | 03678M090240 | 27.8057 | 91.5896 | Kulong Chu | 4406 | Brahmaputra | Transboundary | 14 | # | # |
| 1282 | 03678M090189 | 27.8773 | 91.7172 | Nyamjang Chu | 4533 | Brahmaputra | Transboundary | 18 | # | # |
| 1283 | 03362J070281 | 30.3706 | 82.2732 | | 4966 | Brahmaputra | Transboundary | 11 | # | # |
| 1284 | 03878I010747 | 27.9154 | 90.2442 | Pho Chu | 5171 | Brahmaputra | Transboundary | 13 | # | # |
| 1285 | 03591C160309 | 29.1706 | 96.8667 | Zo chu | 4458 | Brahmaputra | Transboundary | 13 | # | # |
| 1286 | 03982G131203 | 29.9240 | 93.8895 | Draksum chu | 4453 | Brahmaputra | Transboundary | 12 | # | # |
| 1287 | 03278I050214 | 27.9455 | 90.3776 | Mangde Chu | 5273 | Brahmaputra | Transboundary | 10 | # | # |
| 1288 | 03982B141024 | 30.7392 | 92.7752 | Me chu | 4864 | Brahmaputra | Transboundary | 12 | # | # |
| 1289 | 03591C100092 | 29.5974 | 96.6175 | Zo chu | 5104 | Brahmaputra | Transboundary | 10 | # | # |
| 1290 | 03391D060713 | 28.5194 | 96.3981 | Thangkung Chu | 4247 | Brahmaputra | Transboundary | 15 | # | # |
| 1291 | 03082K031894 | 29.3427 | 94.1608 | Yarlung tsangpo | 4564 | Brahmaputra | Transboundary | 11 | # | # |
| 1292 | 03882F110141 | 30.4614 | 93.5089 | Nyewo chu | 4785 | Brahmaputra | Transboundary | 12 | # | # |
| 1293 | 03391C040404 | 29.0691 | 96.1467 | Dri Chu | 4031 | Brahmaputra | Transboundary | 12 | # | # |
| 1294 | 03982F160682 | 30.0593 | 93.7806 | Draksum chu | 3751 | Brahmaputra | Transboundary | 20 | # | # |
| 1295 | 03882J020223 | 30.7320 | 94.2105 | Wok chu | 4550 | Brahmaputra | Transboundary | 11 | # | # |
| 1296 | 03391C080457 | 29.0223 | 96.2968 | Thangkung Chu | 4165 | Brahmaputra | Transboundary | 15 | # | # |


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

| Sl. No. | ID_No | Latitude | Longitude | River | Elevation | Basin | Region | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1297 | 03682H140024 | 28.7070 | 93.7924 | | 3793 | Brahmaputra | Transboundary | 18 | # | # |
| 1298 | 03982G020853 | 29.5800 | 93.1993 | Banang chu | 5180 | Brahmaputra | Transboundary | 17 | # | # |
| 1299 | 03082H131726 | 28.7849 | 93.9231 | Nelung phu chu | 4147 | Brahmaputra | Transboundary | 13 | # | # |
| 1300 | 03278I130832 | 27.8410 | 90.8312 | Tang Chu | 4568 | Brahmaputra | Transboundary | 18 | # | # |
| 1301 | 03582K090252 | 29.8251 | 94.5505 | | 4275 | Brahmaputra | Transboundary | 13 | # | # |
| 1302 | 03677P120022 | 28.1641 | 91.5107 | Tsukke Chu | 5221 | Brahmaputra | Transboundary | 12 | # | # |
| 1303 | 03582J080032 | 30.0281 | 94.3957 | Numphu chu | 4664 | Brahmaputra | Transboundary | 11 | # | # |
| 1304 | 03391C080456 | 29.0233 | 96.3109 | Thangkung Chu | 4253 | Brahmaputra | Transboundary | 15 | # | # |
| 1305 | 03591D130572 | 28.8498 | 96.9282 | Trigo chu | 4299 | Brahmaputra | Transboundary | 15 | # | # |
| 1306 | 03278I130825 | 27.8666 | 90.8162 | Tang Chu | 4135 | Brahmaputra | Transboundary | 54 | # | # |
| 1307 | 03982F080534 | 30.0991 | 93.2720 | Drukla chu | 4704 | Brahmaputra | Transboundary | 34 | # | # |
| 1308 | 03082K071959 | 29.3969 | 94.3038 | Yarlung tsangpo | 4321 | Brahmaputra | Transboundary | 11 | # | # |
| 1309 | 03082H131713 | 28.8470 | 93.7840 | Nelung phu chu | 4057 | Brahmaputra | Transboundary | 24 | # | # |
| 1310 | 03982F080559 | 30.0652 | 93.3338 | Drukla chu | 4888 | Brahmaputra | Transboundary | 10 | # | # |
| 1311 | 03178I130565 | 27.8658 | 90.8504 | Lhodrak Chu | 4600 | Brahmaputra | Transboundary | 10 | # | # |
| 1312 | 03591H011122 | 28.8355 | 97.1481 | Dzayul chu | 4392 | Brahmaputra | Transboundary | 18 | # | # |
| 1313 | 03582K050087 | 29.9324 | 94.3879 | Numphu chu | 4238 | Brahmaputra | Transboundary | 13 | # | # |
| 1314 | 03082K031794 | 29.4574 | 94.0520 | Lapu chu | 4692 | Brahmaputra | Transboundary | 13 | # | # |
| 1315 | 03678E050369 | 27.7664 | 89.3686 | Paro Chu | 4396 | Brahmaputra | Transboundary | 10 | # | # |
| 1316 | 03582K050057 | 29.9850 | 94.3419 | Numphu chu | 4407 | Brahmaputra | Transboundary | 11 | # | # |
| 1317 | 03678M050099 | 27.9161 | 91.4502 | Kulong Chu | 4422 | Brahmaputra | Transboundary | 13 | # | # |
| 1318 | 03982G101120 | 29.5849 | 93.7458 | Nyang chu | 4699 | Brahmaputra | Transboundary | 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 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1319 | 03582J080002 | 30.2187 | 94.3361 | Nunkhu Phu chu | 4565 | Brahmaputra | Transboundary | 12 | # | # |
| 1320 | 03982K031651 | 29.4722 | 94.2362 | Nyang chu | 4509 | Brahmaputra | Transboundary | 51 | # | # |
| 1321 | 03678E030288 | 27.4925 | 89.1491 | Ha Chu | 4064 | Brahmaputra | Transboundary | 28 | # | # |
| 1322 | 03982G131198 | 29.9501 | 93.9718 | Draksum chu | 4239 | Brahmaputra | Transboundary | 22 | # | # |
| 1323 | 03178M050664 | 27.8430 | 91.2708 | | 3980 | Brahmaputra | Transboundary | 20 | # | # |
| 1324 | 03982K011437 | 29.9406 | 94.0932 | Penam chu | 4059 | Brahmaputra | Transboundary | 17 | # | # |
| 1325 | 03678M090178 | 27.8875 | 91.5959 | Kulong Chu | 4626 | Brahmaputra | Transboundary | 17 | # | # |
| 1326 | 03591D090408 | 28.8097 | 96.6055 | Dzayul chu | 4362 | Brahmaputra | Transboundary | 11 | # | # |
| 1327 | 03178M050652 | 27.9045 | 91.2900 | | 4625 | Brahmaputra | Transboundary | 32 | # | # |
| 1328 | 03391C040416 | 29.0364 | 96.1781 | Dri Chu | 3944 | Brahmaputra | Transboundary | 20 | # | # |
| 1329 | 03082H091666 | 28.7709 | 93.6310 | Nelung phu chu | 4688 | Brahmaputra | Transboundary | 18 | # | # |
| 1330 | 03391C080444 | 29.0939 | 96.2597 | Dri Chu | 4001 | Brahmaputra | Transboundary | 39 | # | # |
| 1331 | 03582J080027 | 30.0526 | 94.3577 | Numphu chu | 4730 | Brahmaputra | Transboundary | 26 | # | # |
| 1332 | 03982G010765 | 29.7642 | 93.1150 | Banang chu | 5076 | Brahmaputra | Transboundary | 24 | # | # |
| 1333 | 03678M090236 | 27.8113 | 91.5008 | Kulong Chu | 4213 | Brahmaputra | Transboundary | 17 | # | # |
| 1334 | 03082H131722 | 28.7897 | 93.9123 | Nelung phu chu | 4226 | Brahmaputra | Transboundary | 17 | # | # |
| 1335 | 03982K031652 | 29.4718 | 94.2132 | Nyang chu | 4432 | Brahmaputra | Transboundary | 16 | # | # |
| 1336 | 03391D100760 | 28.6935 | 96.5512 | Thangkung Chu | 4220 | Brahmaputra | Transboundary | 34 | # | # |


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 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1337 | 03977G151502 | 29.4768 | 89.9316 | Nyemo ma chu | 5408 | Brahmaputra | Transboundary | 13 | # | # |
| 1338 | 03982E041208 | 31.1477 | 93.0966 | | 4994 | Brahmaputra | Transboundary | 10 | # | # |
| 1339 | 03591C120139 | 29.1245 | 96.6598 | Sangyi chu | 4329 | Brahmaputra | Transboundary | 18 | # | # |
| 1340 | 03077L070212 | 28.2645 | 90.2757 | Kya Chu | 5829 | Brahmaputra | Transboundary | 11 | # | # |
| 1341 | 03882F150201 | 30.4893 | 93.8233 | Po Yigrong chu | 4933 | Brahmaputra | Transboundary | 10 | # | # |
| 1342 | 03591D100481 | 28.5414 | 96.6177 | Dulai chu | 4268 | Brahmaputra | Transboundary | 42 | # | # |
| 1343 | 03678M090238 | 27.8085 | 91.5487 | Kulong Chu | 4297 | Brahmaputra | Transboundary | 19 | # | # |
| 1344 | 03582J080001 | 30.2483 | 94.3564 | Nunkhu Phu chu | 4853 | Brahmaputra | Transboundary | 15 | # | # |
| 1345 | 03591C150282 | 29.2677 | 96.8369 | Zo chu | 4119 | Brahmaputra | Transboundary | 108 | # | # |
| 1346 | 03878E130630 | 27.8290 | 89.9437 | | 4456 | Brahmaputra | Transboundary | 37 | # | # |
| 1347 | 03178M050644 | 27.9294 | 91.2999 | | 4371 | Brahmaputra | Transboundary | 20 | # | # |
| 1348 | 03591D110494 | 28.4924 | 96.6919 | Dulai chu | 4046 | Brahmaputra | Transboundary | 21 | # | # |
| 1349 | 03591H011091 | 28.8984 | 97.1650 | Nechen Kora chu | 4713 | Brahmaputra | Transboundary | 15 | # | # |
| 1350 | 03982J041401 | 30.0638 | 94.1891 | Penam chu | 4616 | Brahmaputra | Transboundary | 35 | # | # |
| 1351 | 03678M090213 | 27.8544 | 91.5001 | Kulong Chu | 4049 | Brahmaputra | Transboundary | 32 | # | # |
| 1352 | 03591H021214 | 28.7020 | 97.1423 | Trigo chu | 4378 | Brahmaputra | Transboundary | 17 | # | # |
| 1353 | 03678E030284 | 27.4981 | 89.0931 | Torsa River | 4569 | Brahmaputra | Transboundary | 11 | # | # |
| 1354 | 03678A130026 | 27.8442 | 88.9397 | Khangphu Chu | 4863 | Brahmaputra | Transboundary | 28 | # | # |
| 1355 | 03878E090424 | 27.9215 | 89.6356 | | 4269 | Brahmaputra | Transboundary | 11 | # | # |
| 1356 | 03671K060197 | 29.6716 | 86.3801 | Dongmo chu | 5512 | Brahmaputra | Transboundary | 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 |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1357 | 03182H030283 | 28.3199 | 93.0469 | Char chu | 4255 | Brahmaputra | Transboundary | 73 | # | # |
| 1358 | 03982G131212 | 29.9071 | 93.8971 | Draksum chu | 4492 | Brahmaputra | Transboundary | 13 | # | # |
| 1359 | 03178M010613 | 27.8772 | 91.0137 | Lhodrak Chu | 4162 | Brahmaputra | Transboundary | 12 | # | # |
| 1360 | 03362N060936 | 30.5802 | 83.3650 | | 5719 | Brahmaputra | Transboundary | 11 | # | # |


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

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

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


Document: Monitoring Report Aug 2025
Section: 1. Introduction > 1.3 Inventory of Glacial Lakes & Water Bodies 2011 > 5.2 Conclusion on Monitoring of 1941 Glacial lakes being monitored from 2025 (as per Glacial Lake Atlas, 2023)
Type: table
Table: Table 4.12: Results of State-wise change detection in water spread area of 581 GLs within India as per Glacial lake Atlas 2023.

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | 0143N1602259 | 34.04020 | 75.84410 | Nagmithong Lungpa | 4094 | Indus | Kargil | Ladakh | 25 | 57 | 126 |
| 2 | 0152J0203796 | 34.51980 | 78.10090 | | 5265 | Indus | Leh | Ladakh | 10 | 20 | 95 |
| 3 | 0143E0600854 | 35.73870 | 73.25630 | | 4016 | Indus | Leh | Ladakh | 19 | 30 | 59 |
| 4 | 0152F0903545 | 34.90480 | 77.61570 | | 5125 | Indus | Leh | Ladakh | 15 | 21 | 45 |
| 5 | 0152J0303815 | 34.44560 | 78.14310 | Kunzang Lungpa | 5311 | Indus | Leh | Ladakh | 21 | 29 | 41 |
| 6 | 0143N0902149 | 34.80780 | 75.54480 | | 4687 | Indus | Kargil | Ladakh | 13 | 18 | 40 |
| 7 | 0142D1500009 | 36.41210 | 72.90110 | Hurguji Gol | 4256 | Indus | Leh | Ladakh | 11 | 15 | 34 |
| 8 | 0143I1101289 | 35.39950 | 74.67560 | Buldar Gah | 3386 | Indus | Leh | Ladakh | 14 | 18 | 29 |
| 9 | 0143M1201758 | 35.17190 | 75.52070 | | 4551 | Indus | Leh | Ladakh | 10 | 13 | 26 |
| 10 | 0143N1302218 | 34.85900 | 75.94180 | | 4796 | Indus | Kargil | Ladakh | 14 | 17 | 24 |
| 11 | 0152J0303821 | 34.40060 | 78.07860 | | 5307 | Indus | Leh | Ladakh | 20 | 25 | 23 |
| 12 | 0143E0600858 | 35.64340 | 73.35230 | Bolono Gah | 3747 | Indus | Leh | Ladakh | 14 | 17 | 22 |

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


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 13 | 0152F1503582 | 34.39790 | 77.98260 | | 5344 | Indus | Leh | Ladakh | 28 | 33 | 18 |
| 14 | 0143E0500837 | 35.81680 | 73.29750 | | 2981 | Indus | Leh | Ladakh | 15 | 18 | 17 |
| 15 | 0143N1302207 | 34.88830 | 75.89210 | Pohultakish Nar | 4882 | Indus | Kargil | Ladakh | 10 | 12 | 17 |
| 16 | 0143E0600856 | 35.65200 | 73.35730 | Bolono Gah | 3735 | Indus | Leh | Ladakh | 19 | 22 | 16 |
| 17 | 0152B1202881 | 34.00470 | 76.72150 | Photang | 5050 | Indus | Leh | Ladakh | 18 | 21 | 15 |
| 18 | 0143E0500795 | 35.91770 | 73.37120 | Shiobat Gah | 4502 | Indus | Leh | Ladakh | 12 | 14 | 14 |
| 19 | 0143I1501320 | 35.33020 | 74.78580 | | 3475 | Indus | Leh | Ladakh | 15 | 17 | 13 |
| 20 | 0152K1103987 | 33.47370 | 78.50230 | Kok Lungpa | 5312 | Indus | Leh | Ladakh | 15 | 17 | 13 |
| 21 | 0143E0100726 | 35.82940 | 73.22790 | | 4195 | Indus | Leh | Ladakh | 12 | 14 | 13 |
| 22 | 0143J0901417 | 34.83980 | 74.67560 | Sakmai N | 3868 | Indus | Leh | Ladakh | 11 | 12 | 13 |
| 23 | 0142H0800185 | 36.02370 | 73.32760 | | 4559 | Indus | Leh | Ladakh | 11 | 12 | 13 |
| 24 | 0152J0203794 | 34.52130 | 78.09040 | | 5270 | Indus | Leh | Ladakh | 11 | 12 | 13 |
| 25 | 0143N0101856 | 34.91940 | 75.18870 | Sar Sangri | 4225 | Indus | Leh | Ladakh | 14 | 16 | 12 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 26 | 0143A0900591 | 35.94430 | 72.59470 | | 3761 | Indus | Leh | Ladakh | 96 | 107 | 11 |
| 27 | 0142H1500357 | 36.26470 | 73.95500 | Shukur Gah | 3706 | Indus | Leh | Ladakh | 28 | 31 | 11 |
| 28 | 0143N1302212 | 34.87820 | 75.87070 | | 4687 | Indus | Kargil | Ladakh | 19 | 21 | 11 |
| 29 | 0143E0500757 | 35.96210 | 73.39730 | Gugalo Gah | 4349 | Indus | Leh | Ladakh | 19 | 21 | 11 |
| 30 | 0152K0303890 | 33.28150 | 78.22970 | Indus River | 5646 | Indus | Leh | Ladakh | 35 | 38 | 10 |
| 31 | 0142H1200327 | 36.01050 | 73.55770 | Hangrus Gah | 4232 | Indus | Leh | Ladakh | 24 | 27 | 10 |
| 32 | 0142H1100230 | 36.35070 | 73.51380 | Kurkuhi Bar | 4420 | Indus | Leh | Ladakh | 17 | 19 | 10 |
| 33 | 0152K1003986 | 33.51720 | 78.51920 | | 5404 | Indus | Leh | Ladakh | 14 | 15 | 10 |
| 34 | 0143M0801728 | 35.14330 | 75.26120 | | 4659 | Indus | Leh | Ladakh | 12 | 13 | 10 |
| 35 | 0152J1203868 | 34.15100 | 78.55280 | | 5566 | Indus | Leh | Ladakh | 65 | 71 | 9 |
| 36 | 0143N0501997 | 34.82460 | 75.38250 | | 4315 | Indus | Leh | Ladakh | 23 | 25 | 9 |
| 37 | 0143N0902078 | 34.96510 | 75.54520 | | 4412 | Indus | Leh | Ladakh | 14 | 15 | 9 |
| 38 | 0143M1201776 | 35.09600 | 75.57940 | | 4375 | Indus | Leh | Ladakh | 11 | 12 | 9 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 39 | 0143E0900919 | 35.88920 | 73.69210 | Balres Gah | 3995 | Indus | Leh | Ladakh | 11 | 12 | 9 |
| 40 | 0143I0101159 | 35.77290 | 74.19600 | Bal Gah | 4368 | Indus | Leh | Ladakh | 11 | 12 | 9 |
| 41 | 0142H1200253 | 36.12860 | 73.50500 | Hakis Gah | 4482 | Indus | Leh | Ladakh | 23 | 25 | 8 |
| 42 | 0143E1301057 | 35.85180 | 73.87730 | Shaturhao Gah | 4166 | Indus | Leh | Ladakh | 19 | 21 | 8 |
| 43 | 0142H1200249 | 36.15390 | 73.61640 | Saro Gah | 4545 | Indus | Leh | Ladakh | 14 | 15 | 8 |
| 44 | 0143E0500769 | 35.94920 | 73.28880 | Pakhtari Gol | 4228 | Indus | Leh | Ladakh | 54 | 58 | 7 |
| 45 | 0143E0900928 | 35.87990 | 73.57670 | Mashado Gah | 4059 | Indus | Leh | Ladakh | 31 | 33 | 7 |
| 46 | 0143E0600855 | 35.67510 | 73.34420 | Gacher Gah | 3428 | Indus | Leh | Ladakh | 25 | 27 | 7 |
| 47 | 0142H0800166 | 36.13050 | 73.38420 | Khatbari Gah | 4503 | Indus | Leh | Ladakh | 23 | 25 | 7 |
| 48 | 0142H0800174 | 36.10810 | 73.46460 | | 4488 | Indus | Leh | Ladakh | 22 | 23 | 7 |
| 49 | 0142L0400386 | 36.23920 | 74.08420 | Naltar river | 3453 | Indus | Leh | Ladakh | 21 | 22 | 7 |
| 50 | 0143M0801730 | 35.13250 | 75.32120 | | 4526 | Indus | Leh | Ladakh | 20 | 21 | 7 |
| 51 | 0143N0902126 | 34.87290 | 75.71590 | | 4664 | Indus | Kargil | Ladakh | 16 | 17 | 7 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 52 | 0143I0201186 | 35.70700 | 74.24330 | Pahot Gah | 4318 | Indus | Leh | Ladakh | 16 | 17 | 7 |
| 53 | 0142H0800179 | 36.08570 | 73.46060 | | 4577 | Indus | Leh | Ladakh | 14 | 15 | 7 |
| 54 | 0142H0800198 | 35.99970 | 73.31240 | | 4615 | Indus | Leh | Ladakh | 13 | 14 | 7 |
| 55 | 0142H0800173 | 36.11200 | 73.44920 | | 4427 | Indus | Leh | Ladakh | 11 | 12 | 7 |
| 56 | 0143M0401638 | 35.23060 | 75.18240 | | 4547 | Indus | Leh | Ladakh | 11 | 12 | 7 |
| 57 | 0143E0500742 | 35.98670 | 73.31310 | Bashkar Gah | 4583 | Indus | Leh | Ladakh | 10 | 11 | 7 |
| 58 | 0152K0403898 | 33.13680 | 78.19710 | Zoboshisha Nala | 5733 | Indus | Leh | Ladakh | 10 | 11 | 7 |
| 59 | 0143E1300983 | 35.97220 | 73.91120 | Thapas Gah | 4426 | Indus | Leh | Ladakh | 29 | 31 | 6 |
| 60 | 0152J1203865 | 34.20010 | 78.51610 | | 5386 | Indus | Leh | Ladakh | 24 | 26 | 6 |
| 61 | 0142H0800171 | 36.11650 | 73.42310 | Gupis Gah | 4437 | Indus | Leh | Ladakh | 22 | 23 | 6 |
| 62 | 0142H1200295 | 36.03850 | 73.59210 | | 4274 | Indus | Leh | Ladakh | 19 | 20 | 6 |
| 63 | 0142H1200250 | 36.14520 | 73.63940 | | 4484 | Indus | Leh | Ladakh | 18 | 19 | 6 |
| 64 | 0143N0902074 | 34.98680 | 75.55350 | Tukziwai Lungma | 4269 | Indus | Leh | Ladakh | 18 | 19 | 6 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 65 | 0143I0201192 | 35.68620 | 74.23000 | Pahot Gah | 4336 | Indus | Leh | Ladakh | 14 | 15 | 6 |
| 66 | 0142H1100220 | 36.43130 | 73.56600 | | 4030 | Indus | Leh | Ladakh | 12 | 13 | 6 |
| 67 | 0143E0900961 | 35.78340 | 73.50740 | | 3918 | Indus | Leh | Ladakh | 12 | 13 | 6 |
| 68 | 0143A0900583 | 35.99440 | 72.61300 | | 3622 | Indus | Leh | Ladakh | 202 | 212 | 5 |
| 69 | 0152G1303615 | 33.99890 | 77.97940 | Sherchu Lungpa | 4991 | Indus | Leh | Ladakh | 44 | 46 | 5 |
| 70 | 0143E1301036 | 35.88250 | 73.76320 | Singal Gah | 4104 | Indus | Leh | Ladakh | 41 | 43 | 5 |
| 71 | 0143M0301632 | 35.26350 | 75.19350 | | 4551 | Indus | Leh | Ladakh | 19 | 20 | 5 |
| 72 | 0143E1301053 | 35.85830 | 73.86940 | Shaturhao Gah | 4211 | Indus | Leh | Ladakh | 15 | 16 | 5 |
| 73 | 0143N0101842 | 34.97200 | 75.05050 | | 4265 | Indus | Leh | Ladakh | 14 | 15 | 5 |
| 74 | 0143N0101852 | 34.92180 | 75.24980 | | 4152 | Indus | Leh | Ladakh | 14 | 15 | 5 |
| 75 | 0143M0801717 | 35.18230 | 75.42230 | | 4530 | Indus | Leh | Ladakh | 14 | 15 | 5 |
| 76 | 0143N0902124 | 34.88310 | 75.68000 | | 4627 | Indus | Kargil | Ladakh | 13 | 14 | 5 |
| 77 | 0152B0502772 | 34.85390 | 76.36760 | Rumboka | 4821 | Indus | Kargil | Ladakh | 13 | 14 | 5 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 78 | 0143I0101158 | 35.77910 | 74.20530 | Bal Gah | 4304 | Indus | Leh | Ladakh | 12 | 13 | 5 |
| 79 | 0143E1301013 | 35.91640 | 73.99240 | | 4312 | Indus | Leh | Ladakh | 11 | 12 | 5 |
| 80 | 0143E0500790 | 35.92540 | 73.27400 | | 4227 | Indus | Leh | Ladakh | 11 | 12 | 5 |
| 81 | 0143E0500781 | 35.93600 | 73.26860 | | 4362 | Indus | Leh | Ladakh | 11 | 12 | 5 |
| 82 | 0142H1200302 | 36.03020 | 73.71360 | | 4320 | Indus | Leh | Ladakh | 10 | 11 | 5 |
| 83 | 0142H1200262 | 36.09640 | 73.66800 | Gakuch Gah | 4423 | Indus | Leh | Ladakh | 10 | 11 | 5 |
| 84 | 0143E1601096 | 35.18360 | 73.95800 | | 4120 | Indus | Leh | Ladakh | 10 | 11 | 5 |
| 85 | 0142H0900200 | 36.87920 | 73.70430 | | 4286 | Indus | Leh | Ladakh | 263 | 272 | 4 |
| 86 | 0143E0900941 | 35.86450 | 73.74600 | Balres Gah | 4140 | Indus | Leh | Ladakh | 84 | 88 | 4 |
| 87 | 0143E0500774 | 35.94500 | 73.36500 | Gugalo Gah | 4162 | Indus | Leh | Ladakh | 67 | 70 | 4 |
| 88 | 0152K0803965 | 33.05490 | 78.46960 | Luglung | 5745 | Indus | Leh | Ladakh | 36 | 38 | 4 |
| 89 | 0152B1402898 | 34.67090 | 76.75770 | Zagainakchan Lungpa | 4965 | Indus | Leh | Ladakh | 30 | 31 | 4 |
| 90 | 0143N0902089 | 34.94680 | 75.59210 | | 4558 | Indus | Leh | Ladakh | 25 | 26 | 4 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 91 | 0143E0900962 | 35.78210 | 73.57190 | | 4082 | Indus | Leh | Ladakh | 22 | 23 | 4 |
| 92 | 0152A0802526 | 35.01060 | 76.32010 | Indus River | 4753 | Indus | Kargil | Ladakh | 15 | 16 | 4 |
| 93 | 0143I0101122 | 35.96220 | 74.01910 | | 4285 | Indus | Leh | Ladakh | 15 | 16 | 4 |
| 94 | 0152A0102354 | 35.95420 | 76.03020 | | 4276 | Indus | Leh | Ladakh | 11 | 11 | 4 |
| 95 | 0152B0502808 | 34.77160 | 76.49980 | Yaldor | 4761 | Indus | Leh | Ladakh | 11 | 11 | 4 |
| 96 | 0142H1000208 | 36.64400 | 73.64640 | | 3821 | Indus | Leh | Ladakh | 105 | 108 | 3 |
| 97 | 0152J0803836 | 34.23300 | 78.42640 | | 5350 | Indus | Leh | Ladakh | 65 | 67 | 3 |
| 98 | 0152L1004049 | 32.73570 | 78.72610 | Hanle River | 5626 | Indus | Leh | Ladakh | 35 | 36 | 3 |
| 99 | 0143E1301054 | 35.85560 | 73.77520 | Khanbari Nala | 3962 | Indus | Leh | Ladakh | 28 | 29 | 3 |
| 100 | 0143N1302194 | 34.94700 | 75.76250 | | 4778 | Indus | Leh | Ladakh | 25 | 26 | 3 |
| 101 | 0152K1003984 | 33.55770 | 78.50560 | | 5665 | Indus | Leh | Ladakh | 25 | 26 | 3 |
| 102 | 0143E0100689 | 35.90570 | 73.15480 | Kanu Gol | 4328 | Indus | Leh | Ladakh | 24 | 25 | 3 |
| 103 | 0143E0100682 | 35.91990 | 73.06420 | Rani Gol | 4303 | Indus | Leh | Ladakh | 21 | 22 | 3 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 104 | 0143N0201889 | 34.68360 | 75.14050 | Burzil Nala | 4133 | Indus | Leh | Ladakh | 21 | 22 | 3 |
| 105 | 0143E1301045 | 35.86790 | 73.92890 | Shaturhao Gah | 4064 | Indus | Leh | Ladakh | 18 | 18 | 3 |
| 106 | 0152K0703937 | 33.49550 | 78.49750 | | 5428 | Indus | Leh | Ladakh | 17 | 17 | 3 |
| 107 | 0143E0900929 | 35.87680 | 73.61490 | Mashado Gah | 3993 | Indus | Leh | Ladakh | 15 | 15 | 3 |
| 108 | 0143N0101854 | 34.92040 | 75.17720 | Sar Sangri | 4257 | Indus | Leh | Ladakh | 15 | 15 | 3 |
| 109 | 0143E0500791 | 35.92490 | 73.34230 | 'Salil Gah | 4396 | Indus | Leh | Ladakh | 12 | 12 | 3 |
| 110 | 0143N0201885 | 34.69660 | 75.13710 | Burzil Nala | 4103 | Indus | Leh | Ladakh | 65 | 66 | 2 |
| 111 | 0143E0200735 | 35.72980 | 73.21570 | Kachila Gah | 3970 | Indus | Leh | Ladakh | 26 | 27 | 2 |
| 112 | 0143E0100728 | 35.82480 | 73.21140 | | 4271 | Indus | Leh | Ladakh | 26 | 27 | 2 |
| 113 | 0143J1301450 | 34.83960 | 74.76100 | Reat | 3979 | Indus | Leh | Ladakh | 25 | 26 | 2 |
| 114 | 0143J0901405 | 34.90840 | 74.67990 | Mir Malik Gah | 3864 | Indus | Leh | Ladakh | 23 | 24 | 2 |
| 115 | 0143E1301005 | 35.93910 | 73.98530 | | 4258 | Indus | Leh | Ladakh | 20 | 20 | 2 |
| 116 | 0143I0101141 | 35.81720 | 74.08340 | | 4269 | Indus | Leh | Ladakh | 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. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 117 | 0143M0401679 | 35.04870 | 75.19820 | | 4398 | Indus | Leh | Ladakh | 13 | 13 | 2 |
| 118 | 0143I1501319 | 35.33190 | 74.94140 | | 4427 | Indus | Leh | Ladakh | 12 | 12 | 2 |
| 119 | 0143I0601249 | 35.72180 | 74.25560 | | 4254 | Indus | Leh | Ladakh | 11 | 11 | 2 |
| 120 | 0143N0502010 | 34.77510 | 75.48030 | | 4626 | Indus | Kargil | Ladakh | 11 | 11 | 2 |
| 121 | 0152K0703939 | 33.45510 | 78.49820 | Kok Lungpa | 5308 | Indus | Leh | Ladakh | 148 | 149 | 1 |
| 122 | 0143N0101839 | 34.99110 | 75.23630 | | 4138 | Indus | Leh | Ladakh | 130 | 131 | 1 |
| 123 | 0143J1301449 | 34.84530 | 74.80880 | Reat | 3992 | Indus | Leh | Ladakh | 50 | 51 | 1 |
| 124 | 0152A0402407 | 35.17110 | 76.20510 | | 3301 | Indus | Leh | Ladakh | 31 | 31 | 1 |
| 125 | 0142H0300089 | 36.26320 | 73.04760 | | 4618 | Indus | Leh | Ladakh | 22 | 22 | 1 |
| 126 | 0152A0802513 | 35.05580 | 76.26100 | Indus River | 4881 | Indus | Leh | Ladakh | 17 | 17 | 1 |
| 127 | 0152B0902845 | 34.81070 | 76.50220 | | 4762 | Indus | Leh | Ladakh | 13 | 13 | 1 |
| 128 | 0143M0401682 | 35.01640 | 75.00090 | Darle Gah | 3931 | Indus | Leh | Ladakh | 11 | 11 | 1 |
| 129 | 0152K0703940 | 33.42740 | 78.48760 | Kok Lungpa | 5284 | Indus | Leh | Ladakh | 178 | 178 | 0 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 130 | 0142H1200268 | 36.08000 | 73.64610 | Suku Gah | 4344 | Indus | Leh | Ladakh | 29 | 29 | 0 |
| 131 | 0143A1300645 | 35.86870 | 72.93970 | Anari Gol | 4378 | Indus | Leh | Ladakh | 20 | 20 | 0 |
| 132 | 0143E0900912 | 35.90450 | 73.56830 | Doba Gah | 4109 | Indus | Leh | Ladakh | 18 | 18 | 0 |
| 133 | 0152E1203425 | 35.03170 | 77.69980 | | 5161 | Indus | Leh | Ladakh | 18 | 18 | 0 |
| 134 | 0143E1301021 | 35.90580 | 73.92150 | | 4223 | Indus | Leh | Ladakh | 16 | 16 | 0 |
| 135 | 0143N0902115 | 34.89570 | 75.61670 | | 4547 | Indus | Kargil | Ladakh | 12 | 12 | 0 |
| 136 | 0143I0401224 | 35.07320 | 74.17650 | | 4042 | Indus | Leh | Ladakh | 12 | 12 | 0 |
| 137 | 0143I0501239 | 35.82080 | 74.29400 | | 4313 | Indus | Leh | Ladakh | 12 | 12 | 0 |
| 138 | 0143N0201897 | 34.66610 | 75.17940 | Badogam Nar | 4234 | Indus | Leh | Ladakh | 75 | 74 | -1 |
| 139 | 0143E1301012 | 35.91660 | 73.94550 | | 4178 | Indus | Leh | Ladakh | 12 | 12 | -1 |
| 140 | 0152J0303822 | 34.39040 | 78.08860 | | 5226 | Indus | Leh | Ladakh | 11 | 11 | -1 |
| 141 | 0152G1003609 | 33.55560 | 77.66410 | Kuam Lungpa | 5222 | Indus | Leh | Ladakh | 10 | 10 | -1 |
| 142 | 0143N1102173 | 34.49110 | 75.64910 | Sando Nala | 4521 | Indus | Kargil | Ladakh | 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. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 143 | 0152B0502787 | 34.81820 | 76.40900 | Rumboka | 4816 | Indus | Kargil | Ladakh | 10 | 10 | -2 |
| 144 | 0152B0502780 | 34.83340 | 76.35180 | Gavis | 4818 | Indus | Kargil | Ladakh | 10 | 10 | -3 |
| 145 | 0142P1100571 | 36.43960 | 75.68600 | | 4709 | Indus | Leh | Ladakh | 28 | 27 | -4 |
| 146 | 0152B0502784 | 34.82740 | 76.45580 | | 4648 | Indus | Leh | Ladakh | 20 | 19 | -4 |
| 147 | 0143I1601334 | 35.07460 | 74.95810 | | 4413 | Indus | Leh | Ladakh | 10 | 10 | -4 |
| 148 | 0143I1601333 | 35.08220 | 74.96120 | Thue Gah | 4317 | Indus | Leh | Ladakh | 31 | 29 | -5 |
| 149 | 0143E1601082 | 35.24700 | 73.79950 | | 3988 | Indus | Leh | Ladakh | 17 | 16 | -6 |
| 150 | 0143N0902117 | 34.89300 | 75.71250 | | 4589 | Indus | Kargil | Ladakh | 19 | 18 | -7 |
| 151 | 0143J1301448 | 34.84640 | 74.78660 | Reat | 3883 | Indus | Leh | Ladakh | 14 | 13 | -8 |
| 152 | 0152B0502816 | 34.76200 | 76.46860 | Yaldor | 4895 | Indus | Leh | Ladakh | 18 | 16 | -9 |
| 153 | 0143M0401664 | 35.11900 | 75.22790 | | 4586 | Indus | Leh | Ladakh | 18 | 16 | -10 |
| 154 | 0152B0502771 | 34.85410 | 76.38270 | Rumboka | 4688 | Indus | Kargil | Ladakh | 14 | 12 | -12 |
| 155 | 0152B0902844 | 34.81260 | 76.51720 | | 4771 | Indus | Leh | Ladakh | 21 | 18 | -13 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 156 | 0152E1603441 | 35.06000 | 77.85600 | | 4679 | Indus | Leh | Ladakh | 33 | 17 | -48 |
| 157 | 0152A0602485 | 35.72050 | 76.37520 | | 4140 | Indus | Leh | Ladakh | 12 | 6 | -51 |
| 158 | 0143I1501322 | 35.31510 | 74.93680 | | 4197 | Indus | Leh | Ladakh | 20 | 8 | -60 |
| 159 | 0142P0400481 | 36.13720 | 75.13630 | Hunza | 3697 | Indus | Leh | Ladakh | 25 | # | # |
| 160 | 0142P0400492 | 36.12640 | 75.13970 | Hunza | 3725 | Indus | Leh | Ladakh | 13 | # | # |
| 161 | 0152C0503044 | 33.84360 | 76.37530 | Pholohiow | 4116 | Indus | Kargil | Ladakh | 18 | # | # |
| 162 | 0152L1504075 | 32.49150 | 78.85240 | Handle River | 5706 | Indus | Leh | Ladakh | 11 | # | # |
| 163 | 0152A0602465 | 35.72980 | 76.41010 | | 4161 | Indus | Leh | Ladakh | 13 | # | # |
| 164 | 0152E1103389 | 35.47590 | 77.51350 | | 5342 | Indus | Leh | Ladakh | 22 | # | # |
| 165 | 0143J1501473 | 34.45720 | 74.98510 | Satsar N | 3748 | Indus | Bandipore | Jammu & Kashmir | 10 | 15 | 45 |
| 166 | 0143J0901397 | 34.92000 | 74.52110 | Kishanganga | 4041 | Indus | Muzaffarabad | Jammu & Kashmir | 61 | 80 | 32 |
| 167 | 0152C0102942 | 33.94210 | 76.01890 | Fariabad | 4197 | Indus | Kishtwar | Jammu & Kashmir | 24 | 31 | 29 |
| 168 | 0143N0401967 | 34.20250 | 75.20500 | | 3682 | Indus | Anantnag | Jammu & Kashmir | 16 | 20 | 26 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 169 | 0143N0401973 | 34.15610 | 75.11300 | Zajmara | 3941 | Indus | Anantnag | Jammu & Kashmir | 10 | 12 | 17 |
| 170 | 0143K1001558 | 33.52970 | 74.57390 | Rupu Nala | 3955 | Indus | Kulgam | Jammu & Kashmir | 12 | 14 | 14 |
| 171 | 0143K1001568 | 33.50490 | 74.59370 | Rupu Nala | 4089 | Indus | Kulgam | Jammu & Kashmir | 11 | 13 | 14 |
| 172 | 0143K1001544 | 33.55880 | 74.52620 | Rimbiara River | 3851 | Indus | Kulgam | Jammu & Kashmir | 23 | 26 | 13 |
| 173 | 0143K0501527 | 33.82910 | 74.43530 | Sinwar | 4043 | Indus | Badgam | Jammu & Kashmir | 15 | 17 | 12 |
| 174 | 0143K0501515 | 33.86560 | 74.41660 | | 3968 | Indus | Badgam | Jammu & Kashmir | 14 | 15 | 10 |
| 175 | 0143K1101582 | 33.44440 | 74.61370 | Panch Gabbar Nala | 3580 | Indus | Rajauri | Jammu & Kashmir | 15 | 16 | 8 |
| 176 | 0143K1001559 | 33.52830 | 74.56110 | Rupu Nala | 4096 | Indus | Kulgam | Jammu & Kashmir | 11 | 12 | 8 |
| 177 | 0143K1401588 | 33.51230 | 74.76930 | Konsarnag Nala | 3486 | Indus | Kulgam | Jammu & Kashmir | 129 | 138 | 7 |
| 178 | 0143N0802065 | 34.09380 | 75.49780 | Gratabal Nar (East Liddar River) | 3575 | Indus | Anantnag | Jammu & Kashmir | 52 | 56 | 7 |
| 179 | 0143K1001567 | 33.50900 | 74.62470 | Rupu Nala | 3937 | Indus | Kulgam | Jammu & Kashmir | 34 | 36 | 7 |
| 180 | 0143K1101571 | 33.49570 | 74.56480 | Paniul | 3812 | Indus | Punch | Jammu & Kashmir | 11 | 12 | 7 |
| 181 | 0143F1301107 | 34.83050 | 73.98470 | | 3873 | Indus | Muzaffarabad | Jammu & Kashmir | 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. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 182 | 0143J1501480 | 34.45180 | 74.93240 | Kankanaz N | 3889 | Indus | Ganderbal | Jammu & Kashmir | 12 | 13 | 6 |
| 183 | 0143N0401966 | 34.20740 | 75.14730 | | 3699 | Indus | Ganderbal | Jammu & Kashmir | 10 | 11 | 6 |
| 184 | 0143J1401458 | 34.53670 | 74.82770 | Patalwan Nala | 3922 | Indus | Bandipore | Jammu & Kashmir | 31 | 32 | 5 |
| 185 | 0143K0501528 | 33.82030 | 74.45090 | | 3997 | Indus | Badgam | Jammu & Kashmir | 29 | 31 | 5 |
| 186 | 0143K1001560 | 33.52190 | 74.60480 | Rupu Nala | 3844 | Indus | Kulgam | Jammu & Kashmir | 12 | 13 | 5 |
| 187 | 0143J1501467 | 34.46970 | 74.91280 | Shonshpahi N | 3852 | Indus | Bandipore | Jammu & Kashmir | 10 | 11 | 5 |
| 188 | 0143N0401975 | 34.13960 | 75.14790 | | 3780 | Indus | Anantnag | Jammu & Kashmir | 83 | 86 | 4 |
| 189 | 0143J1501493 | 34.41820 | 74.93550 | Kankanaz N | 3503 | Indus | Ganderbal | Jammu & Kashmir | 37 | 38 | 4 |
| 190 | 0143N0802045 | 34.23410 | 75.27510 | Basmai Nar | 3830 | Indus | Anantnag | Jammu & Kashmir | 18 | 19 | 4 |
| 191 | 0143K0501525 | 33.84110 | 74.42790 | Sinwar | 3954 | Indus | Badgam | Jammu & Kashmir | 45 | 47 | 3 |
| 192 | 0143J1501486 | 34.44420 | 74.89190 | Salnai N | 3846 | Indus | Bandipore | Jammu & Kashmir | 34 | 35 | 3 |
| 193 | 0143J1501499 | 34.39240 | 74.87360 | | 3556 | Indus | Bandipore | Jammu & Kashmir | 27 | 28 | 3 |
| 194 | 0143K1001564 | 33.51010 | 74.56430 | Paniul | 3909 | Indus | Punch | Jammu & Kashmir | 25 | 26 | 3 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 195 | 0143J1501485 | 34.44820 | 74.90850 | Kankanaz N | 3979 | Indus | Ganderbal | Jammu & Kashmir | 15 | 16 | 3 |
| 196 | 0143J1501489 | 34.43190 | 74.92450 | Kankanaz N | 3571 | Indus | Ganderbal | Jammu & Kashmir | 161 | 164 | 2 |
| 197 | 0143K1001561 | 33.51890 | 74.58370 | Rupu Nala | 3934 | Indus | Kulgam | Jammu & Kashmir | 71 | 72 | 2 |
| 198 | 0143J1501462 | 34.49280 | 74.92120 | Lachhan Pinjan Nala | 3881 | Indus | Bandipore | Jammu & Kashmir | 38 | 39 | 2 |
| 199 | 0143J1401457 | 34.54790 | 74.81910 | Patalwan Nala | 3872 | Indus | Bandipore | Jammu & Kashmir | 31 | 32 | 2 |
| 200 | 0143N0301932 | 34.39700 | 75.10260 | Raman Nala | 3812 | Indus | Bandipore | Jammu & Kashmir | 30 | 30 | 2 |
| 201 | 0143J0101360 | 34.85750 | 74.07690 | | 3680 | Indus | Muzaffarabad | Jammu & Kashmir | 21 | 21 | 2 |
| 202 | 0143K1401591 | 33.50250 | 74.85020 | Zali Nar | 3623 | Indus | Kulgam | Jammu & Kashmir | 15 | 15 | 2 |
| 203 | 0143N0401974 | 34.14410 | 75.11010 | Dagwan Nar | 3810 | Indus | Srinagar | Jammu & Kashmir | 43 | 44 | 1 |
| 204 | 0143J0101345 | 34.96220 | 74.10040 | | 3603 | Indus | Muzaffarabad | Jammu & Kashmir | 30 | 30 | 1 |
| 205 | 0143K1001551 | 33.54000 | 74.56480 | Rupu Nala | 3967 | Indus | Kulgam | Jammu & Kashmir | 22 | 22 | 1 |
| 206 | 0143N0401978 | 34.09340 | 75.16070 | Lokul Chhumanai | 3919 | Indus | Anantnag | Jammu & Kashmir | 18 | 18 | 1 |
| 207 | 0143J1501464 | 34.48900 | 74.90620 | Lachhan Pinjan Nala | 4097 | Indus | Bandipore | Jammu & Kashmir | 12 | 12 | 1 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 234 | 0262B1100358 | 30.39170 | 80.53180 | | 4753 | Ganga | Pithoragarh | Uttarakhand | 11 | 17 | 52 |
| 235 | 0253N0900232 | 30.90420 | 79.74740 | | 4683 | Ganga | Chamoli | Uttarakhand | 11 | 12 | 9 |
| 236 | 0253N0900235 | 30.90100 | 79.74620 | | 4689 | Ganga | Chamoli | Uttarakhand | 11 | 9 | -21 |
| 237 | 03477D120008 | 28.05860 | 88.63120 | Teesta River | 4917 | Brahmaputra | North Sikkim | Sikkim | 15 | 46 | 211 |
| 238 | 03478A090378 | 27.95720 | 88.71390 | Laehung Chu | 5078 | Brahmaputra | North Sikkim | Sikkim | 26 | 46 | 74 |
| 239 | 03478A100477 | 27.72300 | 88.69020 | Rabom Chu | 4472 | Brahmaputra | North Sikkim | Sikkim | 12 | 17 | 40 |
| 240 | 03478A130538 | 27.93580 | 88.78430 | Lachung Chu | 5332 | Brahmaputra | North Sikkim | Sikkim | 10 | 13 | 26 |
| 241 | 03478A140609 | 27.73000 | 88.83270 | Teesta River | 4446 | Brahmaputra | North Sikkim | Sikkim | 15 | 18 | 23 |
| 242 | 03478A090357 | 27.98810 | 88.73620 | Teesta River | 5188 | Brahmaputra | North Sikkim | Sikkim | 11 | 13 | 23 |
| 243 | 03478A050185 | 27.97580 | 88.41760 | Nakul Chu | 5224 | Brahmaputra | North Sikkim | Sikkim | 16 | 20 | 22 |
| 244 | 03478A130530 | 27.96870 | 88.79690 | Laehung Chu | 5361 | Brahmaputra | North Sikkim | Sikkim | 18 | 22 | 19 |
| 245 | 03478A060326 | 27.72280 | 88.45260 | | 4199 | Brahmaputra | North Sikkim | Sikkim | 14 | 16 | 12 |
| 246 | 03477D120024 | 28.01440 | 88.65190 | Teesta River | 5522 | Brahmaputra | North Sikkim | Sikkim | 12 | 13 | 12 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 247 | 03478A050232 | 27.92000 | 88.31350 | Khara Chu | 5114 | Brahmaputra | North Sikkim | Sikkim | 10 | 11 | 10 |
| 248 | 03478A130533 | 27.96350 | 88.79660 | Laehung Chu | 5350 | Brahmaputra | North Sikkim | Sikkim | 12 | 13 | 9 |
| 249 | 03478A110508 | 27.46610 | 88.75100 | Chakung Chu | 4052 | Brahmaputra | North Sikkim | Sikkim | 22 | 24 | 8 |
| 250 | 03478A090374 | 27.96180 | 88.74340 | Laehung Chu | 5065 | Brahmaputra | North Sikkim | Sikkim | 20 | 21 | 7 |
| 251 | 03478A050278 | 27.81710 | 88.26090 | Rhuling Chu | 5487 | Brahmaputra | North Sikkim | Sikkim | 12 | 13 | 6 |
| 252 | 03477D160043 | 28.01110 | 88.75600 | Teesta River | 5094 | Brahmaputra | North Sikkim | Sikkim | 108 | 113 | 5 |
| 253 | 03478A150681 | 27.36810 | 88.82620 | Rungpo Chu | 3930 | Brahmaputra | East Sikkim | Sikkim | 13 | 14 | 4 |
| 254 | 03478A150677 | 27.37460 | 88.76290 | Rangpo Chu | 3744 | Brahmaputra | East Sikkim | Sikkim | 27 | 28 | 3 |
| 255 | 03478A150691 | 27.34620 | 88.81870 | Rangpo Chu | 3546 | Brahmaputra | East Sikkim | Sikkim | 18 | 19 | 3 |
| 256 | 03778A150012 | 27.33030 | 88.84630 | | 3901 | Brahmaputra | East Sikkim | Sikkim | 28 | 28 | 1 |
| 257 | 03478A090364 | 27.97080 | 88.59330 | Teesta River | 4748 | Brahmaputra | North Sikkim | Sikkim | 10 | 10 | -1 |
| 258 | 03678A150140 | 27.49630 | 88.79100 | Tangka Chu | 4807 | Brahmaputra | North Sikkim | Sikkim | 16 | 15 | -3 |
| 259 | 03478A100500 | 27.66210 | 88.68950 | Rabom Chu | 4298 | Brahmaputra | North Sikkim | Sikkim | 16 | 15 | -4 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 260 | 03478A100496 | 27.66800 | 88.68670 | Teesta River | 4117 | Brahmaputra | North Sikkim | Sikkim | 15 | 9 | -39 |
| 261 | 03478A060337 | 27.67790 | 88.37600 | Lumthul Chu | 3915 | Brahmaputra | North Sikkim | Sikkim | 18 | # | # |
| 262 | 03478A010083 | 27.85180 | 88.23980 | Bhuthang Chu | 5190 | Brahmaputra | North Sikkim | Sikkim | 31 | # | # |
| 263 | 03478A150633 | 27.44210 | 88.75240 | Bakcha Chu | 4055 | Brahmaputra | North Sikkim | Sikkim | 11 | # | # |
| 264 | 03478A150630 | 27.47720 | 88.77570 | Glong Chu | 4633 | Brahmaputra | North Sikkim | Sikkim | 11 | # | # |
| 265 | 03478A090356 | 27.99060 | 88.60250 | Teesta River | 4778 | Brahmaputra | North Sikkim | Sikkim | 10 | # | # |
| 266 | 03478A050302 | 27.75880 | 88.48350 | Zemu Chu | 4467 | Brahmaputra | North Sikkim | Sikkim | 14 | # | # |
| 267 | 03391D060647 | 28.72070 | 96.40540 | Thangkung Chu | 4097 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 17 | 35 | 101 |
| 268 | 03391D010514 | 28.82840 | 96.24390 | Thangkung Chu | 3740 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 13 | 22 | 72 |
| 269 | 03391D010491 | 28.88890 | 96.15140 | Dri Chu | 4079 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 22 | 35 | 56 |
| 270 | 03591H041391 | 28.03430 | 97.24110 | | 4299 | Brahmaputra | Anjaw | Arunachal Pradesh | 18 | 26 | 43 |
| 271 | 03391C040410 | 29.05440 | 96.10230 | Dri Chu | 4103 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 10 | 14 | 40 |
| 272 | 03382O150125 | 29.27040 | 95.92500 | Aison Chu | 2605 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 16 | 22 | 37 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 273 | 03591H081898 | 28.14860 | 97.27350 | | 3953 | Brahmaputra | Anjaw | Arunachal Pradesh | 14 | 19 | 34 |
| 274 | 03082K150028 | 29.25640 | 94.76970 | Nugong Chu | 3294 | Brahmaputra | Upper Siang | Arunachal Pradesh | 13 | 17 | 34 |
| 275 | 03382O160179 | 29.01110 | 95.88510 | Matuni | 3778 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 55 | 73 | 32 |
| 276 | 03391D010478 | 28.95210 | 96.03760 | Dri Chu | 3634 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 20 | 26 | 28 |
| 277 | 03391D050605 | 28.84680 | 96.35500 | Thangkung Chu | 3760 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 15 | 19 | 27 |
| 278 | 03391D050599 | 28.86120 | 96.24860 | Thangkung Chu | 3847 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 11 | 14 | 25 |
| 279 | 03391C030274 | 29.30220 | 96.08210 | Jairu Chu | 4274 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 120 | 148 | 24 |
| 280 | 03591H081904 | 28.11610 | 97.30010 | | 4029 | Brahmaputra | Anjaw | Arunachal Pradesh | 18 | 22 | 24 |
| 281 | 03391D010524 | 28.80340 | 96.15510 | Thangkung Chu | 3866 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 17 | 21 | 22 |
| 282 | 03082O150269 | 29.38680 | 95.98740 | Chendruk Chu | 4251 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 43 | 51 | 20 |
| 283 | 03382O160144 | 29.23150 | 95.98110 | Aison Chu | 4167 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 31 | 37 | 20 |
| 284 | 03082O110214 | 29.28310 | 95.73980 | Rirung Chu | 4168 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 20 | 24 | 20 |
| 285 | 03591H041306 | 28.22630 | 97.17530 | | 3898 | Brahmaputra | Anjaw | Arunachal Pradesh | 12 | 14 | 20 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 286 | 03391D010482 | 28.94110 | 96.01970 | Dri Chu | 3449 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 12 | 14 | 20 |
| 287 | 03391D090743 | 28.77560 | 96.53110 | Thangkung Chu | 3510 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 102 | 121 | 19 |
| 288 | 03391D050621 | 28.80920 | 96.45900 | Thangkung Chu | 4078 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 35 | 42 | 19 |
| 289 | 03391C040364 | 29.15530 | 96.06930 | Dri Chu | 3588 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 26 | 31 | 19 |
| 290 | 03391D010518 | 28.81370 | 96.12160 | Thangkung Chu | 4115 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 13 | 16 | 19 |
| 291 | 03391D050562 | 28.94410 | 96.37140 | Thangkung Chu | 4236 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 13 | 15 | 19 |
| 292 | 03391C030308 | 29.25650 | 96.13790 | Jairu Chu | 3766 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 24 | 28 | 18 |
| 293 | 03382P050203 | 28.87340 | 95.34980 | Emra River | 3647 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 23 | 27 | 18 |
| 294 | 03591D160694 | 28.21430 | 96.88530 | Dzayul chu | 3960 | Brahmaputra | Anjaw | Arunachal Pradesh | 21 | 25 | 18 |
| 295 | 03591H071840 | 28.24310 | 97.33060 | | 4333 | Brahmaputra | Anjaw | Arunachal Pradesh | 12 | 14 | 18 |
| 296 | 03391C040388 | 29.09100 | 96.16230 | Dri Chu | 3822 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 11 | 13 | 18 |
| 297 | 03391C030255 | 29.33500 | 96.00830 | Aison Chu | 3985 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 28 | 33 | 17 |
| 298 | 03391C040384 | 29.09550 | 95.99670 | Dri Chu | 3346 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 22 | 26 | 17 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 299 | 03591H041375 | 28.05390 | 97.16570 | | 4131 | Brahmaputra | Anjaw | Arunachal Pradesh | 14 | 16 | 17 |
| 300 | 03082O120227 | 29.23380 | 95.59560 | Rirung Chu | 3750 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 15 | 17 | 16 |
| 301 | 03391C040422 | 29.02640 | 96.04450 | Dri Chu | 3564 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 11 | 13 | 16 |
| 302 | 03382O160163 | 29.15290 | 95.77190 | Aison Chu | 3864 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 10 | 12 | 16 |
| 303 | 03591H041385 | 28.04120 | 97.19250 | | 4217 | Brahmaputra | Anjaw | Arunachal Pradesh | 11 | 13 | 15 |
| 304 | 03391D090735 | 28.82920 | 96.53160 | Thangkung Chu | 3584 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 38 | 43 | 14 |
| 305 | 03591H041321 | 28.20020 | 97.23560 | | 3900 | Brahmaputra | Anjaw | Arunachal Pradesh | 29 | 33 | 14 |
| 306 | 03591H041353 | 28.08660 | 97.24010 | | 4507 | Brahmaputra | Anjaw | Arunachal Pradesh | 22 | 25 | 14 |
| 307 | 03391D010498 | 28.85200 | 96.17120 | Thangkung Chu | 3976 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 17 | 20 | 14 |
| 308 | 03683A020774 | 27.51360 | 92.04850 | Mago Chu | 4088 | Brahmaputra | West Kameng | Arunachal Pradesh | 14 | 16 | 14 |
| 309 | 03678M140521 | 27.61960 | 91.77950 | Dangme Chu | 3978 | Brahmaputra | Tawang | Arunachal Pradesh | 11 | 13 | 14 |
| 310 | 03391C040333 | 29.22620 | 96.07220 | Matuni | 3992 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 30 | 34 | 13 |
| 311 | 03391D100753 | 28.74540 | 96.51130 | Thangkung Chu | 3219 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 25 | 28 | 13 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: |
| 312 | 03591D090416 | 28.77010 | 96.61670 | Dzayul chu | 4255 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 21 | 24 | 13 |
| 313 | 03591H081902 | 28.13570 | 97.32110 | | 4276 | Brahmaputra | Anjaw | Arunachal Pradesh | 18 | 20 | 13 |
| 314 | 03391C040429 | 29.01790 | 96.06170 | Dri Chu | 3757 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 16 | 18 | 13 |
| 315 | 03591D090414 | 28.77650 | 96.60620 | Dzayul chu | 4601 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 16 | 18 | 13 |
| 316 | 03591H081909 | 28.10140 | 97.26980 | Sertik chu | 4169 | Brahmaputra | Anjaw | Arunachal Pradesh | 15 | 17 | 13 |
| 317 | 03678M090228 | 27.83390 | 91.55320 | Kulong Chu | 4521 | Brahmaputra | Tawang | Arunachal Pradesh | 67 | 75 | 12 |
| 318 | 03391C040366 | 29.14660 | 96.01690 | Matuni | 3758 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 19 | 21 | 12 |
| 319 | 03382O160135 | 29.23920 | 95.98000 | Aison Chu | 4155 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 17 | 19 | 12 |
| 320 | 03391C040354 | 29.18450 | 96.21600 | Dri Chu | 3965 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 13 | 14 | 12 |
| 321 | 03591H081879 | 28.16210 | 97.32040 | Depuchu | 4038 | Brahmaputra | Anjaw | Arunachal Pradesh | 11 | 12 | 12 |
| 322 | 03391C040347 | 29.19650 | 96.20260 | Dri Chu | 4246 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 64 | 71 | 11 |
| 323 | 03678M090217 | 27.84720 | 91.58260 | Dozam Chu | 4656 | Brahmaputra | Tawang | Arunachal Pradesh | 49 | 55 | 11 |
| 324 | 03391C030310 | 29.25570 | 96.20920 | Jairu Chu | 4623 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 43 | 48 | 11 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: |
| 325 | 03683A020783 | 27.50520 | 92.04450 | Mago Chu | 4170 | Brahmaputra | West Kameng | Arunachal Pradesh | 11 | 12 | 11 |
| 326 | 03678M090226 | 27.83770 | 91.60480 | Dangme Chu | 4125 | Brahmaputra | Tawang | Arunachal Pradesh | 66 | 73 | 10 |
| 327 | 03591H041386 | 28.04090 | 97.21830 | | 3936 | Brahmaputra | Anjaw | Arunachal Pradesh | 38 | 42 | 10 |
| 328 | 03082O150279 | 29.33480 | 95.87080 | Chendruk Chu | 4025 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 27 | 30 | 10 |
| 329 | 03591H081906 | 28.10680 | 97.31080 | | 4343 | Brahmaputra | Anjaw | Arunachal Pradesh | 22 | 24 | 10 |
| 330 | 03591C030027 | 29.30460 | 96.15620 | Kangri Karpo chu | 4233 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 21 | 23 | 10 |
| 331 | 03591H031293 | 28.26360 | 97.22540 | Depuchu | 4167 | Brahmaputra | Anjaw | Arunachal Pradesh | 13 | 14 | 10 |
| 332 | 03591H041309 | 28.22000 | 97.11970 | | 3986 | Brahmaputra | Anjaw | Arunachal Pradesh | 12 | 13 | 10 |
| 333 | 03391C040411 | 29.05090 | 96.14450 | Dri Chu | 3602 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 80 | 87 | 9 |
| 334 | 03592A142163 | 27.68970 | 96.86030 | | 3373 | Brahmaputra | Anjaw | Arunachal Pradesh | 49 | 54 | 9 |
| 335 | 03391D010516 | 28.82120 | 96.12080 | Thangkung Chu | 4060 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 39 | 43 | 9 |
| 336 | 03591H031294 | 28.26200 | 97.23230 | Depuchu | 4183 | Brahmaputra | Anjaw | Arunachal Pradesh | 27 | 29 | 9 |
| 337 | 03591H081901 | 28.13570 | 97.30630 | | 4225 | Brahmaputra | Anjaw | Arunachal Pradesh | 22 | 24 | 9 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 338 | 03592A142142 | 27.71900 | 96.87660 | | 3664 | Brahmaputra | Anjaw | Arunachal Pradesh | 20 | 22 | 9 |
| 339 | 03592A142181 | 27.63660 | 96.91560 | | 3689 | Brahmaputra | Changlang | Arunachal Pradesh | 10 | 11 | 9 |
| 340 | 03391C040334 | 29.22590 | 96.15980 | Jairu Chu | 3313 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 57 | 62 | 8 |
| 341 | 03591C080058 | 29.17460 | 96.32720 | Kangri Karpo chu | 4379 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 46 | 50 | 8 |
| 342 | 03591H081850 | 28.22340 | 97.28510 | | 4189 | Brahmaputra | Anjaw | Arunachal Pradesh | 32 | 35 | 8 |
| 343 | 03082O150281 | 29.32650 | 95.84670 | Chendruk Chu | 4290 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 28 | 30 | 8 |
| 344 | 03591C080057 | 29.17530 | 96.34630 | Kangri Karpo chu | 4298 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 28 | 30 | 8 |
| 345 | 03591H081900 | 28.13960 | 97.29010 | | 4055 | Brahmaputra | Anjaw | Arunachal Pradesh | 26 | 28 | 8 |
| 346 | 03591C030013 | 29.36500 | 96.12370 | Keli chu | 3995 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 25 | 27 | 8 |
| 347 | 03082O040056 | 29.06870 | 95.24230 | Dihang | 3823 | Brahmaputra | Upper Siang | Arunachal Pradesh | 19 | 20 | 8 |
| 348 | 03391D050568 | 28.93490 | 96.36880 | Thangkung Chu | 4001 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 19 | 20 | 8 |
| 349 | 03391D050612 | 28.83220 | 96.24960 | Thangkung Chu | 3835 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 16 | 17 | 8 |
| 350 | 03182H140416 | 28.54860 | 93.88370 | Subansiri | 4070 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 16 | 17 | 8 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 351 | 03591D090393 | 28.90790 | 96.52490 | Kangri Karpo chu | 4295 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 15 | 16 | 8 |
| 352 | 03391C030286 | 29.29210 | 96.00070 | Aison Chu | 4079 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 15 | 16 | 8 |
| 353 | 03383A130220 | 27.90100 | 92.78650 | Kameng | 4248 | Brahmaputra | East Kameng | Arunachal Pradesh | 10 | 11 | 8 |
| 354 | 03683A010646 | 27.75300 | 92.04070 | Tsona Chu | 4084 | Brahmaputra | Tawang | Arunachal Pradesh | 10 | 11 | 8 |
| 355 | 03391C040329 | 29.22920 | 96.19160 | Jairu Chu | 3473 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 106 | 114 | 7 |
| 356 | 03683A020770 | 27.51850 | 92.03330 | Mago Chu | 4274 | Brahmaputra | Tawang | Arunachal Pradesh | 61 | 65 | 7 |
| 357 | 03382O160132 | 29.24950 | 95.99340 | Aison Chu | 4204 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 29 | 31 | 7 |
| 358 | 03391C040356 | 29.17560 | 96.17470 | Dri Chu | 3523 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 20 | 21 | 7 |
| 359 | 03683A020734 | 27.56610 | 92.21550 | Mago Chu | 4348 | Brahmaputra | West Kameng | Arunachal Pradesh | 20 | 21 | 7 |
| 360 | 03591D160704 | 28.15880 | 96.84750 | | 3926 | Brahmaputra | Anjaw | Arunachal Pradesh | 17 | 18 | 7 |
| 361 | 03591H081847 | 28.22730 | 97.26850 | Depuchu | 4145 | Brahmaputra | Anjaw | Arunachal Pradesh | 17 | 18 | 7 |
| 362 | 03082O150283 | 29.32290 | 95.85740 | Chendruk Chu | 4169 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 15 | 16 | 7 |
| 363 | 03678M140440 | 27.69820 | 91.90270 | Towang Chu | 4047 | Brahmaputra | Tawang | Arunachal Pradesh | 13 | 14 | 7 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 364 | 03591H081856 | 28.21400 | 97.31780 | | 4373 | Brahmaputra | Anjaw | Arunachal Pradesh | 12 | 13 | 7 |
| 365 | 03082P050298 | 28.94310 | 95.29780 | Yang Sang Chu | 3780 | Brahmaputra | Upper Siang | Arunachal Pradesh | 11 | 12 | 7 |
| 366 | 03391D010501 | 28.84650 | 96.12720 | Dri Chu | 3697 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 11 | 12 | 7 |
| 367 | 03082O110216 | 29.27270 | 95.73870 | Rirung Chu | 4023 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 11 | 12 | 7 |
| 368 | 03391D010529 | 28.79320 | 96.05470 | Dri Chu | 3948 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 10 | 11 | 7 |
| 369 | 03382P050207 | 28.86290 | 95.34020 | Emra River | 3789 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 10 | 11 | 7 |
| 370 | 03591C080049 | 29.22410 | 96.27900 | Kangri Karpo chu | 4207 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 66 | 70 | 6 |
| 371 | 03591H081915 | 28.09610 | 97.28890 | Sertik chu | 3762 | Brahmaputra | Anjaw | Arunachal Pradesh | 53 | 56 | 6 |
| 372 | 03591H041387 | 28.04010 | 97.12570 | | 3969 | Brahmaputra | Anjaw | Arunachal Pradesh | 36 | 38 | 6 |
| 373 | 03391D060656 | 28.66610 | 96.42640 | Thangkung Chu | 4238 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 21 | 22 | 6 |
| 374 | 03683A020778 | 27.50940 | 92.10150 | Mago Chu | 4148 | Brahmaputra | West Kameng | Arunachal Pradesh | 19 | 20 | 6 |
| 375 | 03182H140402 | 28.59740 | 93.80450 | Subansiri | 4163 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 12 | 13 | 6 |
| 376 | 03683A060875 | 27.71520 | 92.38580 | Gorjo Chu | 5117 | Brahmaputra | Tawang | Arunachal Pradesh | 12 | 13 | 6 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 377 | 03391D060670 | 28.61420 | 96.31160 | Thangkung Chu | 3968 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 11 | 12 | 6 |
| 378 | 03391D060683 | 28.56340 | 96.35490 | Thangkung Chu | 4152 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 10 | 11 | 6 |
| 379 | 03592A132133 | 27.75870 | 96.87790 | | 3857 | Brahmaputra | Anjaw | Arunachal Pradesh | 10 | 11 | 6 |
| 380 | 03382P050183 | 28.97710 | 95.26340 | Emra River | 3769 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 10 | 11 | 6 |
| 381 | 03382P130245 | 29.00480 | 95.90550 | Matuni | 3598 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 54 | 57 | 5 |
| 382 | 03391D050573 | 28.92780 | 96.33900 | Thangkung Chu | 4011 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 48 | 51 | 5 |
| 383 | 03678M140485 | 27.67300 | 91.87500 | Towang Chu | 4222 | Brahmaputra | Tawang | Arunachal Pradesh | 33 | 35 | 5 |
| 384 | 03678M090216 | 27.85080 | 91.60420 | Dangme Chu | 4509 | Brahmaputra | Tawang | Arunachal Pradesh | 31 | 33 | 5 |
| 385 | 03082O120239 | 29.20240 | 95.54520 | Rirung Chu | 3838 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 22 | 23 | 5 |
| 386 | 03382P130248 | 28.97900 | 95.86080 | Matuni | 3622 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 19 | 20 | 5 |
| 387 | 03082O150271 | 29.37480 | 95.95110 | Chendruk Chu | 4296 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 17 | 18 | 5 |
| 388 | 03082K081988 | 29.07700 | 94.27130 | Neyul pu chu | 3682 | Brahmaputra | Upper Siang | Arunachal Pradesh | 17 | 18 | 5 |
| 389 | 03683A020736 | 27.56460 | 92.06510 | Mago Chu | 4326 | Brahmaputra | Tawang | Arunachal Pradesh | 14 | 15 | 5 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 390 | 03591H081867 | 28.17430 | 97.32860 | | 4307 | Brahmaputra | Anjaw | Arunachal Pradesh | 14 | 15 | 5 |
| 391 | 03391D090748 | 28.76440 | 96.51710 | Thangkung Chu | 3502 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 14 | 15 | 5 |
| 392 | 03391D010493 | 28.88640 | 96.13650 | Dri Chu | 3720 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 12 | 13 | 5 |
| 393 | 03383A060157 | 27.60170 | 92.38530 | Sangli Chu | 4227 | Brahmaputra | West Kameng | Arunachal Pradesh | 10 | 11 | 5 |
| 394 | 03391D050580 | 28.91870 | 96.38320 | Thangkung Chu | 3302 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 49 | 51 | 4 |
| 395 | 03382O120065 | 29.17620 | 95.61690 | Andra Chu | 3063 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 41 | 43 | 4 |
| 396 | 03391D050591 | 28.87680 | 96.47710 | Thangkung Chu | 3166 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 35 | 36 | 4 |
| 397 | 03391C030272 | 29.30390 | 96.14210 | Jairu Chu | 4221 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 28 | 29 | 4 |
| 398 | 03391D100755 | 28.70740 | 96.50540 | Thangkung Chu | 4018 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 27 | 28 | 4 |
| 399 | 03391C040352 | 29.19130 | 96.11160 | Dri Chu | 3775 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 27 | 28 | 4 |
| 400 | 03592A142137 | 27.74250 | 96.84480 | | 3778 | Brahmaputra | Anjaw | Arunachal Pradesh | 18 | 19 | 4 |
| 401 | 03591D050336 | 28.95220 | 96.49290 | Kangri Karpo chu | 4493 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 15 | 16 | 4 |
| 402 | 03591D070347 | 28.34490 | 96.33410 | | 2990 | Brahmaputra | Lohit | Arunachal Pradesh | 13 | 13 | 4 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 403 | 03678M140405 | 27.73390 | 91.87090 | Tsona Chu | 4456 | Brahmaputra | Tawang | Arunachal Pradesh | 13 | 13 | 4 |
| 404 | 03082O150276 | 29.35390 | 95.92650 | Chendruk Chu | 4357 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 38 | 39 | 3 |
| 405 | 03383A130229 | 27.87730 | 92.79990 | Kameng | 3943 | Brahmaputra | East Kameng | Arunachal Pradesh | 36 | 37 | 3 |
| 406 | 03391D010530 | 28.79150 | 96.14800 | Thangkung Chu | 3676 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 33 | 34 | 3 |
| 407 | 03382O120096 | 29.09170 | 95.56590 | Andra Chu | 3247 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 29 | 30 | 3 |
| 408 | 03591H041359 | 28.08420 | 97.21540 | | 4023 | Brahmaputra | Anjaw | Arunachal Pradesh | 18 | 19 | 3 |
| 409 | 03592E012215 | 27.95870 | 97.10460 | | 3831 | Brahmaputra | Anjaw | Arunachal Pradesh | 17 | 18 | 3 |
| 410 | 03382O160151 | 29.21860 | 95.74920 | Aison Chu | 3951 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 17 | 18 | 3 |
| 411 | 03082K081989 | 29.07460 | 94.29620 | Neyul pu chu | 4377 | Brahmaputra | Upper Siang | Arunachal Pradesh | 12 | 12 | 3 |
| 412 | 03383A130208 | 27.92040 | 92.79340 | Kameng | 4291 | Brahmaputra | East Kameng | Arunachal Pradesh | 11 | 11 | 3 |
| 413 | 03391D010470 | 28.98680 | 96.06880 | Dri Chu | 3627 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 37 | 38 | 2 |
| 414 | 03391C040340 | 29.21120 | 96.06900 | Matuni | 3816 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 31 | 32 | 2 |
| 415 | 03382O150119 | 29.29420 | 95.88650 | Aison Chu | 3517 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 28 | 29 | 2 |


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

| Sl. No. | Lake ID | Latitude | Longitude | River | Elevation | Basin | District | State | Inventory Area (Ha) 2021 | Lake Area August 2025 (Ha) | Change in Area w.r.t. Inventory Area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 416 | 03082K160033 | 29.22160 | 94.77970 | Nugong Chu | 3754 | Brahmaputra | Upper Siang | Arunachal Pradesh | 20 | 20 | 2 |
| 417 | 03382O160176 | 29.01890 | 95.90950 | Dri Chu | 3671 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 18 | 18 | 2 |
| 418 | 03678M140452 | 27.69270 | 91.85690 | Dangme Chu | 4283 | Brahmaputra | Tawang | Arunachal Pradesh | 18 | 18 | 2 |
| 419 | 03182H060297 | 28.65010 | 93.46210 | Subansiri | 4046 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 17 | 17 | 2 |
| 420 | 03391D050577 | 28.92430 | 96.31080 | Thangkung Chu | 3851 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 16 | 16 | 2 |
| 421 | 03591H031285 | 28.29080 | 97.21800 | Depuchu | 4071 | Brahmaputra | Anjaw | Arunachal Pradesh | 16 | 16 | 2 |
| 422 | 03182H110383 | 28.48860 | 93.55490 | Subansiri | 4647 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 14 | 14 | 2 |
| 423 | 03391D090726 | 28.92330 | 96.51520 | Thangkung Chu | 4091 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 14 | 14 | 2 |
| 424 | 03082O120226 | 29.23730 | 95.65910 | Rirung Chu | 4016 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 13 | 13 | 2 |
| 425 | 03182H150426 | 28.26980 | 93.78060 | Subansiri | 3537 | Brahmaputra | Upper Subansiri | Arunachal Pradesh | 13 | 13 | 2 |
| 426 | 03591H081843 | 28.23990 | 97.25040 | | 3980 | Brahmaputra | Anjaw | Arunachal Pradesh | 12 | 12 | 2 |
| 427 | 03591H041407 | 28.01640 | 97.21490 | | 4303 | Brahmaputra | Anjaw | Arunachal Pradesh | 11 | 11 | 2 |
| 428 | 03082O150273 | 29.37140 | 95.87290 | Chendruk Chu | 4344 | Brahmaputra | Dibang Valley | Arunachal Pradesh | 104 | 105 | 1 |