This gauge is not sending water temperature — its water-temperature series is empty, and was last stamped 28 September 2026.
USGS still answers for it, with the last value it ever sent and nothing to say the sensor has
gone, so nothing on this page is presented as a current reading.
Everything below — the record, the monthly means, the thirty-day chart — is the gauge's own
history and is unaffected.
Streamflow, cfs · daily mean
2026-08-31492–588 cfs2026-09-29
Daily means from USGS. A gap in the line is a gap in the record.
The record at this gauge
Month
Mean temp
Mean flow
Jan
—
867
Feb
—
835
Mar
—
1,117
Apr
—
2,424
May
—
1,783
Jun
—
1,313
Jul
—
1,014
Aug
—
761
Sep
—
797
Oct
—
930
Nov
—
1,044
Dec
—
962
7,940Highest flow, 2023-04-15
460Lowest flow, 2026-08-23
Computed here from the last 5 years of USGS daily values at this gauge —
0 temperature days and 1,825 flow days. These are not USGS-published normals, and a month
with fewer than 20 days of record is left blank rather than averaged.
We hold no coldwater classification for this river, so the page makes no claim about
one. The gauge is here because it stands close to water that does carry a designation.
Snapped to NHD reach Saint Croix River
(22001200010137), 58.7 m away. That join is
what lets the app paint this gauge's reading onto the reach it measures.