Around here
Around Grey River
Nature7
Source: Canadian Geographical Names Database (NRCan), Open Government Licence - Canada
About this river
Grey River is a 55.5 mile river. Streamflow is measured at the Water Survey of Canada gauge Grey River near Grey River (site 02ZD002). Reach geometry comes from Natural Resources Canada's National Hydro Network.
Typical flow by month
1969 to 2025
Grey River typically runs highest in April, at a median 3,177 cfs, and lowest in February, at 569 cfs. The highest flow on record for any single day is 66,392 cfs, in 2023.
Show the numbers
| Month | Typical (cfs) | Usual range (cfs) |
|---|---|---|
| January | 735 | 438 to 1,515 |
| February | 569 | 329 to 1,428 |
| March | 750 | 400 to 1,788 |
| April | 3,177 | 1,854 to 5,456 |
| May | 2,096 | 1,164 to 3,486 |
| June | 840 | 459 to 1,367 |
| July | 646 | 392 to 1,288 |
| August | 569 | 342 to 1,202 |
| September | 960 | 547 to 1,911 |
| October | 1,497 | 796 to 2,473 |
| November | 2,004 | 1,140 to 3,479 |
| December | 1,105 | 622 to 2,629 |
Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 49 years of record. Statistics published by the US Geological Survey for Grey River near Grey River (site 02ZD002). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Made to print
Put Grey River on your wall
This river section as an art print, drawn over the real terrain with its miles, plus the trails, roads and peaks around it. Pick the colors and the size, and see the finished print before you buy. From $39, shipping included.
Embed this gauge on your site
Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Grey River's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.
See every free widget you can put on your site, including live conditions and a 7 day forecast.
