🌊 RiverWatch Monitor

Real-time river and fish monitoring

🐟

Ganaraska River

Ontario, Canada • Fish Migration Monitoring

Total Detected
564

fish passages

🏆 Record
118.0

cm (largest)

Status

monitoring active

Passage Trends

Last 7 Days

Recent Detections

Date & TimeLengthDirection
11/04/2026 07:52:0054.0 cm → Up River
11/04/2026 07:27:0056.0 cm → Down River
11/04/2026 06:33:0072.0 cm → Up River
11/04/2026 06:27:0072.0 cm → Up River
11/04/2026 04:45:0068.0 cm → Up River
11/04/2026 03:46:0065.0 cm → Up River
11/04/2026 02:33:0042.0 cm → Up River
11/04/2026 02:23:0076.0 cm → Up River
11/04/2026 01:56:0072.0 cm → Up River
11/04/2026 01:11:0053.0 cm → Up River
Page 25 of 57 • Showing 241 to 250 of 564
📍

Altmar Dam

Salmon River, New York • Water Flow Monitoring

Current Flow Rate

750

Cubic Feet per Second

Last Update

22/04/2026 00:00:01

Recent CFS Readings

Date & TimeFlow (CFS)
22/04/2026 00:00:01750 CFS
19/04/2026 12:00:011000 CFS
14/04/2026 18:00:011800 CFS
13/04/2026 00:00:012000 CFS
08/04/2026 18:00:01750 CFS
08/04/2026 00:00:012000 CFS
07/04/2026 00:00:013500 CFS
05/04/2026 12:00:025500 CFS
02/04/2026 00:00:016000 CFS
31/03/2026 15:13:295500 CFS
Page 1 of 2 • Showing 1 to 10 of 17

Last updated: 23/04/2026 20:16:53