🌊 RiverWatch Monitor

Real-time river and fish monitoring

🐟

Ganaraska River

Ontario, Canada • Fish Migration Monitoring

Total Detected
579

fish passages

🏆 Record
118.0

cm (largest)

Status

monitoring active

Passage Trends

Last 7 Days

Recent Detections

Date & TimeLengthDirection
10/04/2026 09:48:0050.0 cm → Up River
10/04/2026 09:21:0054.0 cm → Down River
10/04/2026 08:58:0070.0 cm → Up River
10/04/2026 08:26:0074.0 cm → Up River
10/04/2026 07:44:0080.0 cm → Up River
10/04/2026 07:26:0068.0 cm → Up River
10/04/2026 06:55:0072.0 cm → Up River
10/04/2026 06:27:0055.0 cm → Up River
10/04/2026 04:47:0054.0 cm → Up River
10/04/2026 04:27:0065.0 cm → Up River
Page 30 of 58 • Showing 291 to 300 of 579
📍

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: 24/04/2026 05:07:51