| Name | Designation | Contact Information |
|---|---|---|
| Mr.S.R.C.Ranaweera | Chief Hydrographer (Head) |
roshanccom@gmail.com +94-11-2521705 |
| Ms.Y.N.R. Nilupa Kumari | Deputy Hydrographer | nilupasamarakoon@gmail.com |
| Mr.Rajitha Harshana | Senior Systems Analyst | rajitha@nara.ac.lk |
| Ms.W.A.A.P Wijesundara | Hydrographic Surveyor | anusha@nara.ac.lk |
| Mr.R.K.A. Ariyarathna | Senior Hydrographic Surveyor | anurarka@nara.ac.lk anurarka@gmail.com |
| Mr.D.L.P.Hewage | Hydrographic Surveyor | lhewage@yahoo.com |
| L.S.C.Siriwardena | Hydrographic Surveyor | lisuchsi@yahoo.com |
| Mr.K.A.Ranasinghe | Hydrographic Surveyor | ajithranasin@gmail.com ranasinghe@nara.ac.lk |
| Mr.R.M.D.I. Rathnayake | Hydrographic Surveyor | dulapratnayake@yahoo.com |
| Mr.P.V.D.Tharanga | Hydrographic Surveyor | tharangad@nara.ac.lk |
| Mr.H.K.C.Hettiarachchi | Hydrographic Surveyor | kasunh@nara.ac.lk |
| Mr.S. Aravinth | Land Surveyor | masteraravinth@gmail.com |
| Ms. B.H.B. Jayamali | Cartographer (ENC) | jayamaliebule@gmail.com |
| Mr. S.R.T.P.Sinhabahu | Cartographer | tsinhabahu@yahoo.com |
| Mr.Nuwan Malalarathne | Cartographer | nuwanmalala@gmail.com |
| Mr.D.C.Wickramasinghe | Data Analyst (GIS) | darshanawickramasinghe@gmail.com |