| River Name | Location | RHWL (mMSL) | Danger Level (mMSL) | 06-07 | 07-07 | 08-07 | 09-07 | 10-07 | 11-07 | 12-07 |
| 06:00 AM | 06:00 AM | 06:00 AM | 06:00 AM | 06:00 AM | 06:00 AM | 06:00 AM | ||||
| Surma | Sylhet | 11.98 | 10.80 | 9.96 | 9.84 | 9.71 | 9.66 | 9.72 | 9.93 | 10.12 |
| River Name | Location | RHWL (mMSL) | Danger Level (mMSL) | 06-07 | 07-07 | 08-07 | 09-07 | 10-07 | 11-07 | 12-07 |
| 06:00 AM | 06:00 AM | 06:00 AM | 06:00 AM | 06:00 AM | 06:00 AM | 06:00 AM | ||||
| Surma | Sylhet | 11.98 | 10.80 | 9.96 | 9.84 | 9.71 | 9.66 | 9.72 | 9.93 | 10.12 |