Around here
Around Bertrand Creek
Source: Recreation Sites and Trails BC, Open Government Licence (British Columbia) · Source: USGS GNIS · Source: Canadian Geographical Names Database (NRCan), Open Government Licence - Canada · Public land: USGS PAD-US
About this river
Bertrand Creek is a 9.9 mile river near Sail the San Juans in Washington. Streamflow is measured at the USGS gauge Unnamed Trib to Bertrand CR near H ST near Lynden, WA (site 12212430). The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
2007 to 2026
Bertrand Creek typically runs highest in January, at a median 6.4 cfs, and lowest in August, at 0.4 cfs. The highest flow on record for any single day is 42 cfs, in 2013.
Show the numbers
| Month | Typical (cfs) | Usual range (cfs) |
|---|---|---|
| January | 6.4 | 4.6 to 8.4 |
| February | 5.2 | 4.0 to 6.8 |
| March | 5.1 | 3.5 to 7.0 |
| April | 4.1 | 2.5 to 6.0 |
| May | 2.8 | 1.5 to 3.8 |
| June | 1.3 | 0.7 to 2.7 |
| July | 0.6 | 0.1 to 1.2 |
| August | 0.4 | 0.1 to 0.8 |
| September | 0.8 | 0.5 to 1.3 |
| October | 1.9 | 1.0 to 3.0 |
| November | 3.8 | 1.9 to 7.3 |
| December | 5.5 | 2.9 to 8.0 |
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 19 years of record. Statistics published by the US Geological Survey for Unnamed Trib to Bertrand CR near H ST near Lynden, WA (site 12212430). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Made to print
Put Bertrand Creek 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 Bertrand Creek'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.
