The Mississippi Valley Conservation Authority (MVCA) monitors stream flow, water quality, meteorological conditions, and operational conditions at the MVCA's dams. The information is collected and transmitted from each station to the MVCA's Operations Centre in Carleton Place, Ontario once an hour.
Users of MVCA's near real-time data are cautioned to consider the provisional nature of the information before using it for decisions that concern personal or public safety or the conduct of business. These data are not citable until reviewed and approved by MVCA.
All MVCA Monitoring Data is made available under the MVCA Open Data Licence.
| This symbol represents the location of a gauge. Click on this icon to see the most recent data from this location and what type of data is measured here. | |
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This symbol represents a cluster of gauges. Click on the cluster icon to zoom into the gauge cluster. |
| This symbol represents an automated gauge. These sites can measure the water level, flow, precipitation, water and air temperature, temperature or soil moisture. Click on this icon to view a chart of the associated data. | |
| If the image in the gauge icon is green it indicates that the data from that station is up to date. Even though this data is up to date it is considered provisional because it has not been checked for accuracy and may be incorrect. Anyone using the data contained within this website is cautioned to carefully consider the provisional nature of this information and should not use it for making decisions that concern personal or public safety or the conduct of business that involves substantial monetary or operational consequences. | |
| A red image indicates that automated gauge data is over 24 hours old or staff gauge data is over 7 days old. Our automated gauges are solar powered and talk to the office with cell phone modems or satellite transmitters. As a result, Mother Nature can sometimes block our signal strength or solar panels, stopping data transmission. | |
| ___ | The thin black lines on the map represent subwatersheds within the larger Mississippi River watershed. |
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These buttons are used to control the zoom. |
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| This button returns the map to its original extent. |
Caution: Users of the MVCA's real-time data are cautioned to consider the provisional nature of the information before using it for decisions that concern personal or public safety or the conduct of business.
The Mississippi Valley Conservation Authority assumes no responsibility for the correctness of the information contained in this website nor liability to any user of such information, regardless of the purpose.
Warning! Water levels and flows can change rapidly.
| This symbol represents the location of a gauge. Click on this icon to graph the most recent data from this location and what type of data is measured here. | |
|
#
|
This symbol represents a cluster of gauges. Click on the cluster icon to zoom into the gauge cluster. |
| This symbol represents an automated gauge. These sites can measure the water level, flow, precipitation, water and air temperature, temperature or soil moisture. Click on this icon to graph all associated data. | |
| If the image in the gauge icon is green it indicates that the data from that station is up to date. Even though this data is up to date it is considered provisional because it has not been checked for accuracy and may be incorrect. Anyone using the data contained within this website is cautioned to carefully consider the provisional nature of this information and should not use it for making decisions that concern personal or public safety or the conduct of business that involves substantial monetary or operational consequences. | |
| A red image indicates that the data is over 24 hours old. Our automated gauges are solar powered and talk to the office with cell phone modems or satellite transmitters. As a result, Mother Nature can sometimes block our signal strength or solar panels, stopping data transmission. | |
| ___ | The thin black lines on the map represent subwatersheds within the larger Mississippi River watershed. |
|
+
|
These buttons are used to control the zoom. |
|
−
|
|
| This button returns the map to its original extent. | |
In order to conserve webpage performance, the largest range the online table will display is a full year. To view a larger range of data, please download the data as a csv using the download button at the bottom of the table window.