Waterlands
Big River
USGS · 07018100
BIG RIVER
USGS · 07018100LIVE

Big River near Richwoods, MO

JEFFERSON COUNTY, MO38.1596°N, -90.7061°W Updated 23 d ago
FLOW RATE
296cfs
GAUGE HT
2.55ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 30 DAY
296cfs 22.5% vs avg
Optimal band: 260–352 cfs
PERIOD HIGH
311cfs
PERIOD LOW
279cfs
RUNNABLE
100%
last 30 day in band

Gauge Height

2.55ft
Precipitation History
Your History · Big River near Richwoods, MO

Track your history

Sign in to track your sessions at Big River near Richwoods, MO — best days, monthly trends, and time on the water.

Sign in
SPONSORED

Station Location

38.1596, -90.7061
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-19 00:00 UTC
Site #07018100·USGS

Create a free account to save favorites, set flow alerts, and track conditions

Sign up free