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Local Info

East Alton Nearby River & Lake Information

Critical Stages

No Flooding

Action

Minor Flood

Moderate Flood

Major Flood

No/Old Data

Location		Stage	Condition
Lakes
	Carlyle Lake - Gauge CRLI2	411.4 ft.	No Flooding

Big River
	Byrnesville - Gauge BYRM7	2.02 ft.	No Flooding

Cuivre River
	Old Monroe - Gauge OMNM7	10.75 ft.	No Flooding

Illinois River
	Hardin - Gauge HARI2	19.65 ft.	No Flooding

Meramec River
	Arnold - Gauge ARNM7	6.07 ft.	No Flooding
	Eureka - Gauge ERKM7	2.79 ft.	No Flooding
	Pacific - Gauge PCFM7	-1.36 ft.	No Flooding
	Valley Park - Gauge VLLM7	-2.6 ft.	No Flooding

Mississippi River
	Alton - Gauge ALNI2	2.89 ft.	No Flooding
	Grafton - Gauge GRFI2	15.95 ft.	No Flooding
	St. Louis - Gauge EADM7	-1.09 ft.	No Flooding
	Winfield Lock - Gauge CAGM7	14.3 ft.	No Flooding

Missouri River
	St. Charles - Gauge SCLM7	7.93 ft.	No Flooding

Data provided by NOAA Advanced Hydrologic Prediction Service