Last Refresh: 2019-01-16 7:50:19 PM
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Current River Levels:
IDStationLast MeasurementStage (m)* Normal1 Hr Trend
ABLACK CR AT HWY 4012019-01-16 7:30:00 PM121.391121.5
BBLACK CREEK AT ALLIANCE2019-01-16 7:30:00 PM99.64899.4
CBOLTON MCFALL DAM2019-01-16 7:30:00 PM217.764213
DBRUCE CREEK AT UNIONVILLE2019-01-16 7:30:00 PM5.9265.9
ECLAIREVILLE DAM2019-01-16 7:30:00 PM163.14163.2
FDON AT KNIGHTSWOOD2019-01-16 7:30:00 PM117.856117.9
GDON AT TODMORDEN2019-01-16 7:30:00 PM77.56377.6
HDUNDAS2019-01-16 7:30:00 PM74.90874.7
IEAST DON AT YORK MILLS2019-01-16 7:30:00 PM127.211118
JETOBICOKE CR AT BRAMPTON2019-01-16 7:30:00 PM210.206210
KG ROSS LORD DAM2019-01-16 7:30:00 PM172.353171.7
LHUMBER AT OLD MILL2019-01-16 7:30:00 PM76.127171.7
MKROSNO CR2019-01-16 7:30:00 PM75.51475.5
NLITTLE ETOBICOKE2019-01-16 7:30:00 PM122.296122
OMILNE DAM2019-01-16 7:30:00 PM166.965166.9
PSPRING CREEK N2019-01-16 7:30:00 PM209.486209.5
QSTOUFFVILLE DAM2019-01-16 7:30:00 PM273.095273.7
RTAYLOR CREEK SOUTH2019-01-16 7:30:00 PM89.4889.4
SWEST DON AT STEELES2019-01-16 7:30:00 PM178.311178.5
TWEST HUMBER AT HWY 72019-01-16 7:30:00 PM166.948167
* 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