gage height, Oct 23, 2026 at 2:15 PM CDT · 3 hours ago
Below NWS minor flood stage
2.6 ft
NWS action stage
6.0 ft
NWS minor flood stage
8.0 ft
NWS moderate flood stage
12.0 ft
NWS major flood stage
15.0 ft
Highest since 1939 (USGS)
21.40 ft (September 30, 1998)
Usual range
3.18 to 7.57 ft
USGS marks recent readings as provisional: they can be revised after review.
No National Weather Service alert covering Okaloosa County was active when this page was generated (Oct 23, 2026 at 5:05 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 47.21 ft NGVD29. It is not a water depth and not an elevation: add 47.21 ft to get the water surface elevation.
The flood stages are the National Weather Service's, on the same scale as the gage height; they are the NWS's references for this location, not estimates made here.
Daily highs and lows since September 11, 2026
Annual peaks since 1939
In 88 complete water years of comparable USGS records (since 1939), the highest peak was 21.40 ft on September 30, 1998. So far in water year 2027 (since October 1) the highest reading is 12.49 ft on October 11, 2026, higher than the annual peak in 76 of 88 years.
Each dot is the highest gage height of a water year (October to September), from the USGS annual peak record, with recent years USGS has not published yet taken from its 15-minute readings and this site's own; hover a dot for its date. Dashed lines are NWS flood stages.
NWS historic crests
Date
Crest
Above minor flood stage
September 30, 1998
21.40 ft
13.4 ft
September 17, 2020
16.61 ft
8.6 ft
March 29, 2009
15.78 ft
7.8 ft
August 1, 1975
15.58 ft
7.6 ft
July 8, 1994
14.82 ft
6.8 ft
July 7, 1940
14.26 ft
6.3 ft
June 10, 1989
14.24 ft
6.2 ft
September 28, 1953
13.93 ft
5.9 ft
The highest crests the National Weather Service lists for this gauge, as published. They can differ from the USGS annual peaks above: USGS records the year's highest gage height, which is not always the crest the NWS lists for the same flood.
Download the readings
shoal-river-near-crestview.csv (CSV): every reading stored for this gauge since September 11, 2026, 4,046 rows, with time in UTC and Central, gage height in feet, and the USGS approval status.