Troy Nearby River & Lake Information

Critical Stages
No Flooding
Action
Minor Flood
Moderate Flood
Major Flood
No/Old Data
Location Stage Condition
Big River
Big River at Byrnesville - Gauge BYRM7 2.28 ft. No Flooding
Bourbeuse River
Bourbeuse River at Union - Gauge UNNM7 2.98 ft. No Flooding
Cuivre River
Cuivre River at Troy - Gauge TRYM7 5.99 ft. No Flooding
Cuivre River at Old Monroe - Gauge OMNM7 10.47 ft. No Flooding
Illinois River
Illinois River at Hardin - Gauge HARI2 19.8 ft. No Flooding
Meramec River
Meramec River near Eureka - Gauge ERKM7 2.92 ft. No Flooding
Meramec River near Pacific - Gauge PCFM7 -1.28 ft. No Flooding
Meramec River at Valley Park - Gauge VLLM7 -2.44 ft. No Flooding
Meramec River at Arnold - Gauge ARNM7 6.16 ft. No Flooding
Mississippi River
Mississippi River at Winfield Lock and Dam 25 - Gauge CAGM7 13.68 ft. No Flooding
Mississippi River at Clarksville Lock and Dam 24 - Gauge CLKM7 13.12 ft. No Flooding
Mississippi River at Grafton - Gauge GRFI2 16 ft. No Flooding
Mississippi River at Louisiana - Gauge LUSM7 11.76 ft. No Flooding
Mississippi River at Mel Price (Alton) Lock and Dam - Gauge ALNI2 2.24 ft. No Flooding
Mississippi River at Saverton Lock and Dam 22 - Gauge SVRM7 4.21 ft. No Flooding
Mississippi River at St. Louis - Gauge EADM7 -2.45 ft. No Flooding
Missouri River
Missouri River at Washington - Gauge WHGM7 -0.64 ft. No Flooding
Missouri River at St. Charles - Gauge SCLM7 6.1 ft. No Flooding
Missouri River at Hermann - Gauge HRNM7 1.03 ft. No Flooding
GSCM7 - Gauge GSCM7 -- Unknown
Missouri River near Chamois - Gauge CMSM7 -- Obs Not Current
Salt River
Salt River (MO) at New London - Gauge NLDM7 2.15 ft. No Flooding

Data provided by the National Weather Service. River gauge data is updated approximately every 15 minutes.