🌊 RiverWatch Monitor

Real-time river and fish monitoring

🐟

Ganaraska River

Ontario, Canada • Fish Migration Monitoring

Total Detected
1203

fish passages

🏆 Record
118.0

cm (largest)

Status

monitoring active

Passage Trends

Last 7 Days

Recent Detections

Date & TimeLengthDirection
25/05/2026 02:08:0035.0 cm → Down River
25/05/2026 01:04:0027.0 cm → Down River
25/05/2026 00:05:0034.0 cm → Up River
24/05/2026 23:15:0045.0 cm → Down River
24/05/2026 21:44:0026.0 cm → Down River
24/05/2026 21:11:0035.0 cm → Down River
24/05/2026 20:25:0020.0 cm → Down River
24/05/2026 20:08:0028.0 cm → Down River
24/05/2026 19:36:0022.0 cm → Down River
24/05/2026 19:16:0028.0 cm → Down River
Page 13 of 121 • Showing 121 to 130 of 1203
📍

Altmar Dam

Salmon River, New York • Water Flow Monitoring

Current Flow Rate

750

Cubic Feet per Second

Last Update

05/05/2026 00:00:02

Recent CFS Readings

Date & TimeFlow (CFS)
05/05/2026 00:00:02750 CFS
27/04/2026 18:00:01350 CFS
26/04/2026 00:00:01500 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
Page 1 of 2 • Showing 1 to 10 of 20

Last updated: 04/06/2026 02:04:53