class-header-css3
The graphs below represent real-time daily flow and water level data
The graphs are interactive and can be filtered for a desired date range.
class-header-css3
The graphs below represent real-time daily flow and water level data
The graphs are interactive and can be filtered for a desired date range.
class-header-css3
The graphs below represent real-time daily flow and water level data
The graphs are interactive and can be filtered for a desired date range.
class-header-css3
The graphs below represent real-time daily flow and water level data
The graphs are interactive and can be filtered for a desired date range.
class-header-css3
The graphs below represent real-time daily flow and water level data
The graphs are interactive and can be filtered for a desired date range.
class-header-css3
The graphs below represent real-time daily flow and water level data
The graphs are interactive and can be filtered for a desired date range.
class-header-css3
The graphs below represent real-time daily flow and water level data
The graphs are interactive and can be filtered for a desired date range.
class-header-css3
The graphs below represent real-time daily flow and water level data
The graphs are interactive and can be filtered for a desired date range.

ACCESS RVCA FLOW AND WATER LEVEL INFORMATION:


by using an interactive map

|

by using an interactive graph




Flow and Water Levels in the Rideau River watershed (unverified data)

The graphs below show flow and water level data measured at several locations on the Rideau River system. The flow and water level graphs are interactive and can be filtered for a desired date range and the user can hover over the graph to show the flow and/or water level information at a particular date/time. Press the “Print this page” button to make a hardcopy of the graph.  

    Water Flow:

        Site       Flow (m3/s)   Level (masl)   mm-dd-24hr
    1.   Rideau River at Ottawa:   Hourly   Daily Mean   60.2 cms   58.12 masl   06-16-05:00
    2.   Jock at Moodie Drive:   Hourly   Daily Mean   3.7 cms   89.9 masl   06-11-10:00
    3.   Kemptville Creek above Kemptville:   Hourly   Daily Mean   3.4 cms   91.51 masl   06-16-05:00
    4.   Tay River at Perth:   Hourly   Daily Mean    -    -    -
    5.   Ottawa River at Britannia:   Hourly   Daily Mean   2326.3 cms   59 masl   06-16-08:00

    Water Level:

        Site       Flow (m3/s)   Level (masl)   mm-dd-24hr
    1.   Rideau River at Becketts Landing:   Hourly   Daily Mean    -   85.59 masl   06-11-10:00
    2.   Rideau River at dam in Merrickville:   Hourly   Daily Mean    -   102.97 masl   06-11-12:00
    3.   Big Rideau Lake at Rideau Ferry:   Hourly   Daily Mean    -   123.87 masl   06-11-10:00
    4.   U. Rideau Lakes at Narrows Locks:   Hourly   Daily Mean    -   124.68 masl   06-06-12:00
    5.   Wolfe Lake near Dam:   Hourly   Daily Mean    -   136.63 masl   06-11-12:00
    6.   Bobs Lake at Bolingbroke:   Hourly   Daily Mean    -   162.73 masl   06-11-10:00
    7.   Ottawa at Hull:   Hourly   Daily Mean    -   42.55 masl   06-11-10:00

    Summary Documents:

    1.   Stream Gauge Location Schematic
    2.   Peak Flows and Water Levels


Snow Depth and Water Equivalent in the Rideau River watershed:

Snow measurement data is from surveys done by RVCA staff twice per month beginning on December 1 each year. Parks Canada staff do the same type of measurements twice per month beginning February 1 at two locations and have two sites with automated continuous samplers.

    Snow Measurements:

        Site  
    1.   Lower Watershed Average:   Snow Chart
    2.   Pierces Corners:   Snow Chart
    3.   Wolford Centre:   Snow Chart
    4.   Nolans Corners:   Snow Chart
    5.   Ashton:   Snow Chart
    6.   Bells Corners:   Snow Chart
    7.   All Lower Watershed sites (most recent):   Snow Chart
    8.   Rideau Valley Conservation Centre:   Snow Chart
    9.   RVCA Snow Survey Data:   Snow Chart

Want to learn more? Please contact Brian Stratton, 613-692-3571 ext 1141

DISCLAIMER: users of the RVCA flow data and water level data are cautioned to consider the unverified nature of the information before using it for decisions that concern personal or public safety or the conduct of business. The Rideau 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. River Levels and flows can change rapdily.