gage height, Oct 23, 2026 at 2:00 PM CDT · 50 minutes ago
Usual range
11.60 to 14.84 ft
USGS marks recent readings as provisional: they can be revised after review.
No National Weather Service alert covering Calhoun County was active when this page was generated (Oct 23, 2026 at 2:50 PM CDT). Alerts are issued and expire at any time; the current list is at alerts.weather.gov.
Last 7 days
Hourly averages of USGS readings. The shaded band is this gauge's usual range: the middle 80% of its readings since September 11, 2026.
How to read this gauge
Gage height is the height of the water surface above this gauge's own zero point, which sits at 17.04 ft NAVD88. It is not a water depth and not an elevation: add 17.04 ft to get the water surface elevation.
north-end-of-gbra-calhoun-canal-near-long-mott.csv (CSV): every reading stored for this gauge since September 11, 2026, 4,031 rows, with time in UTC and Central, gage height in feet, and the USGS approval status.
Source. Gage height from the U.S. Geological Survey. This site is not affiliated with either agency.
