Last Refresh: 2020-01-24 9:29:19 PM
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Current River Levels:
IDStationLast MeasurementStage (m)* Normal1 Hr Trend
ABLACK CR AT HWY 4012020-01-24 9:15:00 PM121.82121.5
BBLACK CREEK AT ALLIANCE2020-01-24 9:15:00 PM100.38199.4
CBOLTON MCFALL DAM2020-01-24 9:15:00 PM212.984213
DBRUCE CREEK AT UNIONVILLE2020-01-24 9:15:00 PM168.905168.5
ECLAIREVILLE DAM2020-01-24 9:15:00 PM163.186163.2
FDON AT KNIGHTSWOOD2020-01-24 9:15:00 PM118.057117.9
GDON AT TODMORDEN2020-01-24 9:15:00 PM77.69677.6
HDUNDAS2020-01-24 9:15:00 PM75.3274.7
IEAST DON AT YORK MILLS2020-01-24 9:15:00 PM118.341118
JETOBICOKE CR AT BRAMPTON2020-01-24 9:15:00 PM210.38210
KG ROSS LORD DAM2020-01-24 9:15:00 PM172.461171.7
LHUMBER AT OLD MILL2020-01-24 9:15:00 PM76.807171.7
MKROSNO CR2020-01-24 9:15:00 PM75.82375.5
NLITTLE ETOBICOKE2020-01-24 9:15:00 PM123.092122
OMILNE DAM2020-01-24 9:15:00 PM166.974166.9
PPALGRAVE DAM2020-01-24 9:15:00 PM273.65166.9
QSPRING CREEK N2020-01-24 9:15:00 PM209.579209.5
RSTOUFFVILLE DAM2020-01-24 9:15:00 PM273.1273.7
STAYLOR CREEK SOUTH2020-01-24 9:15:00 PM89.74589.4
TWEST DON AT STEELES2020-01-24 9:15:00 PM178.843178.5
UWEST HUMBER AT HWY 72020-01-24 9:15:00 PM167.092167
* Normal represents January average for period of record
** Todmorden Water Levels converted to Canadian Geodetic. Conversion Factor = 65.437 m

The TRCA's flood monitoring gauge network spans the GTA, continually monitoring in-stream water levels at TRCA dams and river stations. Real time stream flow, water level, and precipitation information is available. While designed as a portal for Flood Duty Officers, limited access to the website and data is available to the general public. For more information visit the TRCA's Main website at