Buddhist Dictionary of Pali Proper Names by G P Malalasekera
Kālanadī
Kālanadī:A river in Ceylon,the present Kaluganga.Devapatirāja built over the river a bridge of eighty-six cubits and laid out a garden of coco palms from the river to Bhīmatittha-vihāra.Cv.xlvi.40,44.