Last Refresh: 2019-12-15 9:36:23 PM
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Current River Levels:
IDStationLast MeasurementStage (m)* Normal1 Hr Trend
ABLACK CR AT HWY 4012019-12-15 9:15:00 PM121.542121.7
BBLACK CREEK AT ALLIANCE2019-12-15 9:15:00 PM99.8399.4
CBOLTON MCFALL DAM2019-12-15 9:15:00 PM212.852212.8
DBRUCE CREEK AT UNIONVILLE2019-12-15 9:15:00 PM168.982168.5
ECLAIREVILLE DAM2019-12-15 9:15:00 PM163.238163.1
FDON AT KNIGHTSWOOD2019-12-15 9:15:00 PM117.984118
GDON AT TODMORDEN2019-12-15 9:15:00 PM77.71977.6
HDUNDAS2019-12-15 9:15:00 PM75.10974.5
IEAST DON AT YORK MILLS2019-12-15 9:15:00 PM118.132118
JETOBICOKE CR AT BRAMPTON2019-12-15 9:15:00 PM210.27210
KG ROSS LORD DAM2019-12-15 9:15:00 PM174.092171.2
LHUMBER AT OLD MILL2019-12-15 9:15:00 PM75.502171.2
MKROSNO CR2019-12-15 9:15:00 PM75.55275.5
NLITTLE ETOBICOKE2019-12-15 9:15:00 PM122.42122
OMILNE DAM2019-12-15 9:15:00 PM167.041166.9
PPALGRAVE DAM2019-12-15 9:15:00 PM273.61166.9
QSPRING CREEK N2019-12-15 9:15:00 PM209.572209.5
RSTOUFFVILLE DAM2019-12-15 9:15:00 PM273.103270.1
STAYLOR CREEK SOUTH2019-12-15 9:15:00 PM89.53289.4
TWEST DON AT STEELES2019-12-15 9:15:00 PM178.589178.5
UWEST HUMBER AT HWY 72019-12-15 9:30:00 PM167.071167
* Normal represents December 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