- Best Forum Article for 2014, Journal of Hydrologic Engineering, American Society of Civil Engineers (ASCE). Publication title: Water, Environment, Energy, and Population Growth: Implications for Water Sustainability under Climate Change.
- Certificate from Journal of Hydrology in recognition of being the most highly cited paper since 2007, appearing consistently in the ‘most downloaded’ list for the journal online. Publication title is ‘A review of drought concepts’.
- Received ‘Research in Excellence award for the year 2012’ from BAEN department at Texas A&M University, College station, Texas.
- Selected as reviewer for the development of a guidance document for the evaluation of water monitoring networks for climate change adaptation (on behalf of the Water Monitoring and Climate Change Subgroup of the Canadian Council of Ministers of the Environment (CCME).
- Biographical profile was selected for inclusion in the 2011 editions of Marquis Who’s Who in America.
- Biographical profile was selected for inclusion in the 2009 editions of Marquis Who’s Who in World.
- Postdoctoral Fellowship at Pacific Northwest National Laboratory, Texas A&M University and McMaster University.
- Institute fellowship awarded by IIT-Kharagpur for full time Ph.D programme.
- GATE (Graduate Aptitude Test in Engineering), National Level Examination for pursuing Master of Engineering.