🌊 RiverWatch Monitor

Real-time river and fish monitoring

🐟

Ganaraska River

Ontario, Canada • Fish Migration Monitoring

Total Detected
1204

fish passages

🏆 Record
118.0

cm (largest)

Status

monitoring active

Passage Trends

Last 7 Days

Recent Detections

Date & TimeLengthDirection
23/05/2026 19:42:0020.0 cm → Up River
23/05/2026 18:21:0021.0 cm → Up River
23/05/2026 18:18:0032.0 cm → Down River
23/05/2026 17:37:0025.0 cm → Down River
23/05/2026 15:54:0041.0 cm → Up River
23/05/2026 13:02:0036.0 cm → Up River
23/05/2026 11:27:0066.0 cm → Up River
23/05/2026 11:09:0066.0 cm → Up River
23/05/2026 06:33:0044.0 cm → Up River
23/05/2026 00:21:0062.0 cm → Up River
Page 15 of 121 • Showing 141 to 150 of 1204
📍

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 03:59:25