River Research Institute, I&W Directorate

River Research Institute, I&W Directorate Pioneer Institute of River Hydrology & Hydraulics, Soil Engineering, Water Chemistry and Statistics.

This Institute deals with mainly River Hydrology & Hydraulics, Geo- Engineering, Soil study and Statistical analysis of Hydrological data. Also River Model Study, Mathematical Model Study and Chemical analysis of soil and water. It also performs Hydrographic survey of different rivers dams, reservoirs using ADCP and sea beach profile survey too.

26/01/2026

Happy Republic Day 2026:-
River Research Institute, West Bengal,
Haringhata Central Laboratory, Mohanpur
Nadia đŸ‡ŽđŸ‡ŗ

āφāϜ ⧍ā§Ļ⧍ā§Ģ āϏāĻžāϞ⧇āϰāĻ“ āĻļ⧇āώ āĻĻāĻŋāύ, āφāĻŦāĻžāϰ āφāĻŽāĻžāĻĻ⧇āϰ āύāĻĻā§€ āĻŦāĻŋāĻœā§āĻžāĻžāύ āĻŽāĻ¨ā§āĻĻāĻŋāϰ⧇āϰ āĻāĻ• āĻ¸ā§āϤāĻŽā§āĻ­ āĻ“ āϏāĻŦāĻžāϰ āĻĒā§āϰāĻŋāϝāĻŧ āĻŦāĻ¨ā§āϧ⧁āϏāĻŽ office colleague āĻļāĻ™ā§āĻ•āϰ āĻĒā§āϰāϏāĻžāĻĻ āĻĻ...
31/12/2025

āφāϜ ⧍ā§Ļ⧍ā§Ģ āϏāĻžāϞ⧇āϰāĻ“ āĻļ⧇āώ āĻĻāĻŋāύ, āφāĻŦāĻžāϰ āφāĻŽāĻžāĻĻ⧇āϰ āύāĻĻā§€ āĻŦāĻŋāĻœā§āĻžāĻžāύ āĻŽāĻ¨ā§āĻĻāĻŋāϰ⧇āϰ āĻāĻ• āĻ¸ā§āϤāĻŽā§āĻ­ āĻ“ āϏāĻŦāĻžāϰ āĻĒā§āϰāĻŋāϝāĻŧ āĻŦāĻ¨ā§āϧ⧁āϏāĻŽ office colleague āĻļāĻ™ā§āĻ•āϰ āĻĒā§āϰāϏāĻžāĻĻ āĻĻāĻžāϏ āĻŽāĻšāĻžāĻļāϝāĻŧ⧇āϰ āĻ•āĻ°ā§āĻŽāĻœā§€āĻŦāύ⧇āϰ āĻļ⧇āώ āĻĻāĻŋāύ, āĻ…āĻ°ā§āĻĨāĻžā§Ž āĻ…āĻŦāϏāϰ āĻ—ā§āϰāĻšāϪ⧇āϰ āĻĻāĻŋāύāĨ¤ āĻāχ āĻŦāĻŋāĻļ⧇āώ āĻĻāĻŋāύ⧇ āφāϜ āύāĻĻā§€ āĻŦāĻŋāĻœā§āĻžāĻžāύ āĻŽāĻ¨ā§āĻĻāĻŋāϰ⧇āϰ āϏāĻ•āϞ āĻļ⧁āĻ­āĻžāύ⧁āĻ§ā§āϝāĻžāϝāĻŧā§€ āĻ“āύāĻžāϕ⧇ āϏāĻ‚āĻŦāĻ°ā§āϧāύāĻž āĻĒā§āϰāĻĻāĻžāύ āĻ•āϰāϞ⧇āύāĨ¤
ā§Šā§§.⧧⧍.⧍ā§Ļ⧍ā§Ģ

15/08/2025

āύāĻĻā§€ āĻŦāĻŋāĻœā§āĻžāĻžāύ āĻŽāĻ¨ā§āĻĻāĻŋāϰ āĻĒā§āϰāϤāĻŋāĻˇā§āĻ āĻžāύ⧇ āφāϜ ⧭⧝āϤāĻŽ āĻ¸ā§āĻŦāĻžāϧ⧀āύāϤāĻž āĻĻāĻŋāĻŦāϏ āωāĻĒāϞāĻ•ā§āώ⧇ āϜāĻžāϤ⧀āϝāĻŧ āĻĒāϤāĻžāĻ•āĻž āωāĻ¤ā§āϤ⧋āϞāύ āĻ…āύ⧁āĻˇā§āĻ āĻžāύāĨ¤
🌹🙏đŸģ🌹

Today a 'Valedictory Session' of Summer Internship Course 2025 (4 weeks) conducted by RRI, WB for Geography P.G. student...
31/07/2025

Today a 'Valedictory Session' of Summer Internship Course 2025 (4 weeks) conducted by RRI, WB for Geography P.G. students of Adamas University
31st July 2025

ā§Ē āĻ āĻž āĻāĻĒā§āϰāĻŋāϞ āφāĻŽāĻžāĻĻ⧇āϰ āύāĻĻā§€ āĻŦāĻŋāĻœā§āĻžāĻžāύ āĻŽāĻ¨ā§āĻĻāĻŋāϰ (River Research Institute) āĻāϰ āĻĒā§āϰāϤāĻŋāĻˇā§āĻ āĻž āĻĻāĻŋāĻŦāϏ āωāĻĒāϞāĻ•ā§āώ⧇ āϏāĻŦāĻžāχ āĻŽāĻŋāϞāĻŋāϤ āĻ­āĻžāĻŦ⧇ āĻĻāĻŋāύāϟāĻŋ āωāĻĻāϝāĻžāĻĒāύ ...
06/04/2025

ā§Ē āĻ āĻž āĻāĻĒā§āϰāĻŋāϞ āφāĻŽāĻžāĻĻ⧇āϰ āύāĻĻā§€ āĻŦāĻŋāĻœā§āĻžāĻžāύ āĻŽāĻ¨ā§āĻĻāĻŋāϰ (River Research Institute) āĻāϰ āĻĒā§āϰāϤāĻŋāĻˇā§āĻ āĻž āĻĻāĻŋāĻŦāϏ āωāĻĒāϞāĻ•ā§āώ⧇ āϏāĻŦāĻžāχ āĻŽāĻŋāϞāĻŋāϤ āĻ­āĻžāĻŦ⧇ āĻĻāĻŋāύāϟāĻŋ āωāĻĻāϝāĻžāĻĒāύ āĻ•āϰāϞāĻžāĻŽ āĻĒā§āϰāĻžāĻŖāĻĒ⧁āϰ⧁āώ āĻŦāĻŋāĻļāĻŋāĻˇā§āϟ āĻĒāĻĻāĻžāĻ°ā§āĻĨ āĻŦāĻŋāĻœā§āĻžāĻžāύ⧀ āĻ…āĻ§ā§āϝāĻžāĻĒāĻ• āĻĄāσ āĻŽā§‡āϘāύāĻžāĻĻ āϏāĻžāĻšāĻžāϰ āĻāĻŦāĻ‚ āĻ•āĻŦāĻŋāϗ⧁āϰ⧁ āϰāĻŦā§€āĻ¨ā§āĻĻā§āϰāύāĻžāĻĨ āĻ āĻžāϕ⧁āϰ⧇āϰ āφāĻŦāĻ•ā§āώ āĻŽā§‚āĻ°ā§āϤāĻŋāϤ⧇ āĻŽāĻžāĻ˛ā§āϝāĻĻāĻžāύ āĻ…āύ⧁āĻˇā§āĻ āĻžāύ⧇āϰ āĻŽāĻžāĻ§ā§āϝāĻŽā§‡āĨ¤
āωāĻĒāĻ¸ā§āĻĨāĻŋāϤ āĻ›āĻŋāϞ⧇āύ āφāĻŽāĻžāĻĻ⧇āϰ River Research Institute āĻāϰ Director Sir, Executive Engineering Sir, āĻ…āĻŦāϏāϰāĻĒā§āϰāĻžāĻĒā§āϤ Deputy Director āĻŽāĻšāĻžāĻļāϝāĻŧ āĻ…āĻ¨ā§āϝāĻžāĻ¨ā§āϝ āϏāĻŽāĻ¸ā§āϤ Deputy Director āĻŽāĻšāĻžāĻļāϝāĻŧāĻ—āύ āĻāĻ›āĻžāĻĄāĻŧāĻž S.D.O-I āĻāĻŦāĻ‚ S.D.O-II āĻŽāĻšāĻžāĻļāϝāĻŧāĻ—āύ āĻāĻŦāĻ‚ āωāĻĒāĻ¸ā§āĻĨāĻŋāϤ āϏāĻ•āϞ āĻ•āĻ°ā§āĻŽāϚāĻžāϰ⧀āĻŦ⧃āĻ¨ā§āĻĻ.

⧧⧝ā§Ģā§Ļ āϏāĻžāϞ⧇āϰ ⧍⧧āĻļ⧇ āĻŽā§‡ āĻ¤ā§ŽāĻ•āĻžāϞ⧀āύ āĻŦāĻžāĻ‚āϞāĻžāϰ āĻŽā§āĻ–ā§āϝāĻŽāĻ¨ā§āĻ¤ā§āϰ⧀ āĻŽāĻžāύāύ⧀āϝāĻŧ Dr. Bidhan Chandra Roy āĻŽāĻšāĻžāĻļāϝāĻŧ āĻāχ āύāĻĻā§€ āĻŦāĻŋāĻœā§āĻžāĻžāύ āĻŽāĻ¨ā§āĻĻāĻŋāϰ āĻāϰ āĻ­āĻŋāĻ¤ā§āϤāĻŋ āĻĒā§āϰāĻ¸ā§āϤāϰ āĻ¸ā§āĻĨāĻžāĻĒāύ āĻ•āϰ⧇āύāĨ¤ āĻĒāϰ⧇ ⧧⧝ā§Ģā§Š āϏāĻžāϞ⧇ ā§ĒāĻ āĻž āĻāĻĒā§āϰāĻŋāϞ āĻšāϰāĻŋāĻŖāϘāĻžāϟāĻžāϰ āĻŽā§‹āĻšāύāĻĒ⧁āϰ⧇ āĻāχ āĻ…āĻ—ā§āϰāĻ—āĻ¨ā§āϝ āύāĻĻā§€ āĻŦāĻŋāĻœā§āĻžāĻžāύ āĻŽāĻ¨ā§āĻĻāĻŋāϰāϟāĻŋāϰ āĻĻā§āĻŦāĻžāϰ⧋āĻĻāϘāĻžāϟāύ āĻšāϝāĻŧāĨ¤

āĻŦāĻŋāĻœā§āĻžāĻžāύ⧀ āϤāĻĨāĻž āĻ…āĻ§ā§āϝāĻžāĻĒāĻ• āĻŽāĻžāύāύ⧀āϝāĻŧ āĻļā§āϰ⧀ āĻŽā§‡āϘāύāĻžāĻĻ āϏāĻžāĻšāĻž āĻŽāĻšāĻžāĻļāϝāĻŧ (Astrophysicist) āύāĻĻā§€ āĻŦāĻŋāĻœā§āĻžāĻžāύ āĻŽāĻ¨ā§āĻĻāĻŋāϰ āĻĒā§āϰāϤāĻŋāĻˇā§āĻ āĻž, River Planning, Flood control āĻāϰ āωāĻĻā§āĻĻ⧇āĻļā§āϝ⧇ āĻāχ āĻĒāĻļā§āϚāĻŋāĻŽāĻŦāĻ™ā§āϗ⧇āϰ āϜāĻ¨ā§āϝ āϏāĻŦāĻšā§‡āϝāĻŧ⧇ āĻŦāĻĄāĻŧ āĻ­ā§‚āĻŽāĻŋāĻ•āĻž āĻĒāĻžāϞāύ āĻ•āϰ⧇āύ āĻāĻŦāĻ‚ āφāĻŽāĻžāĻĻ⧇āϰ āĻŦāĻžāĻ‚āϞāĻžāϰ āϜāĻ¨ā§āϝ āĻŦāĻĄāĻŧ āĻŦāĻĄāĻŧ āĻĒā§āϰāĻœā§‡āĻ•ā§āϟ (D.V.C. Project for flood control, Teesta Project, Durgapur Barrage āĻāĻŦāĻ‚ āφāϰ⧋ āĻ…āύ⧇āĻ• āĻĒā§āϰāĻ•āĻ˛ā§āĻĒ) āϰ⧂āĻĒāĻžāϝāĻŧāĻŋāϤ āĻ•āϰ⧇āύ āĻāĻŦāĻ‚ āϤāĻž āĻŦāĻžāĻ¸ā§āϤāĻŦāĻžāϝāĻŧāĻŋāϤ āĻ•āϰāĻžāϰ āϜāĻ¨ā§āϝ āĻ­āĻžāϰāϤ āϏāϰāĻ•āĻžāϰ⧇āϰ āĻĨ⧇āϕ⧇ āĻ…āĻ°ā§āĻĨ⧇āϰ āϏāĻ‚āĻ¸ā§āĻĨāĻžāύ āĻ•āϰ⧇āύāĨ¤
āĻŦāĻŋāĻœā§āĻžāĻžāύ āĻ“ āĻĒā§āϰāϝ⧁āĻ•ā§āϤāĻŋāϤ⧇ (Thermal Ionisation, Saha Ionisation Equation and many more formulae) āϤāĻžāϰ āĻ…āĻŦāĻĻāĻžāύ āĻ“ āϏ⧃āĻˇā§āϟāĻŋ āϝāĻžāĻšāĻž āφāϜāĻ“ āϏāĻžāϰāĻž āĻŦāĻŋāĻļā§āĻŦ⧇āϰ āĻŦāĻŋāĻœā§āĻžāĻžāύ āĻĻāϰāĻŦāĻžāϰ⧇ āϏāĻŽāĻžāĻĻ⧃āϤāĨ¤
🙏đŸģ🙏đŸģ🙏đŸģ

Today 28th February 2025 our most beloved and favourite buddy colleague Shri Tapan Payra, Research Officer of RRI retire...
28/02/2025

Today 28th February 2025 our most beloved and favourite buddy colleague Shri Tapan Payra, Research Officer of RRI retired from his service on superannuation 🌹

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Haringhata Central Laboratory, P. O./Mohanpur, Nadia
Mohanpur
741246

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