Gauge Information

Gauge Description:

Look for 1" of rain on wet ground within 24 hours at the Libertyville & Fredericktown rain gages. A paddler's gauge is on the highway J bridge located about 1 mile upstream from the put-in in Amidon Memorial Conservation Area. Levels are measured from the top of the footing (minimum) on the upstream, river-right bridge pier. When the ground is wet, the gauge has been correlated with the USGS gauge on the Little St. Francis River. If the Little St. Francis is less than 8 feet, the approximate conversion is

Castor @ Hwy J bridge = 0.6 * (Little St. Francis – 3)
 

  Little St. Francis
(feet)
Castor @ Hwy J bridge
(feet)
Minimum 5.0 1.0
Optimum 5.7 - 7.5 1.5 - 2.5
Maximum 9.0 3.2 (class IV-ish at levels > 2.6)



 

Gauge Information

Name Range Difficulty Updated Level
Little St. Francis River at Fredericktown, MO
usgs-07035000 5.00 - 9.00 ft III 00h17m ~ 3.32 ft (rc= -0.4 )
Level shown is for a nearby USGS gauge but is a decent wet-weather indicator for runnability of this creek.
RangeWater LevelDifficultyComment
5.00 -9.00 ft barely runnable-high runnable III

Report - Reports of Castor (Castor Shut-Ins) Amidon Conservation Area from CR 253 to CR 208 (1.4 miles) and related gauges

Reports give the public a chance to report on river conditions throughout the country as well as log the history of a river.

Reports

When River/Gauge Subject Level Reporter
Castor River [MO] Last Drop, medium low level 1.8 (guess) Daniel Cytron