Basin

Kalu Ganga

5 river gauges on the Kalu Ganga basin, ordered upstream → downstream. Tap a station for live readings, thresholds, and a next-hour forecast.

Stations on this basin

Rathnapura
Ellagawa
Magura
Kalawellawa (Millakanda)
Putupaula

Kalu Ganga — upstream to downstream

24h trend

Rathnapura
upstream
1.41 below alert
3.79
-0.01/3h
Ellagawa
1.14 below alert
8.86
-0.09/3h
Magura
1.75 below alert
2.25
+0.05/3h
Kalawellawa (Millakanda)
+0.19 above alert
5.19
-0.08/3h
Putupaula
downstream
0.18 below alert
2.82
-0.04/3h

Stations ordered by river flow. Trend = change over last ~3 hours; arrow direction reflects rate. Ordering for this basin is by longitude — may not perfectly match river hydrology.

Kalu Ganga— connected dams & power stations

1 known

Kukule GangaHydropower reservoir
live MW: n/a
On a Kalu Ganga tributary

Static catalogue hand-curated from Mahaweli Authority and CEB sources. Live MW values are sourced from the PUCSL GenData API but the endpoint currently returns empty values across all plants — the table is a published stub. Real release data should appear here automatically when CEB starts populating it.