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Local Info

Iona Nearby River & Lake Information

Critical Stages

No Flooding

Action

Minor Flood

Moderate Flood

Major Flood

No/Old Data

Location		Stage	Condition
Bad River
	Fort Pierre - Gauge FTPS2	-999 ft.	Obs Not Current
	Midland - Gauge MIDS2	2.91 ft.	No Flooding

Firesteel Creek
	Mt. Vernon - Gauge MTVS2	2.11 ft.	No Flooding

James River
	Forestburg - Gauge FORS2	9.45 ft.	No Flooding
	Huron - Gauge HURS2	10.57 ft.	Action
	Mitchell - Gauge JRMS2	14.72 ft.	No Flooding

Missouri River
	Chamberlain - Gauge CBLS2	51.61 ft.	No Flooding
	Fort Randall Dam - Gauge FRDS2	1349.64 ft.	No Flooding
	Greenwood - Gauge GRWS2	24.91 ft.	No Flooding
	Niobrara - Gauge MRNN1	16.2 ft.	No Flooding
	Springfield - Gauge SPGS2	9.05 ft.	No Flooding

Niobrara River
	Sparks - Gauge SPKN1	2.89 ft.	No Flooding
	Verdel - Gauge VRDN1	3.67 ft.	No Flooding

Platte Creek
	Platte - Gauge PCPS2	1.43 ft.	No Flooding

Ponca Creek
	Verdel - Ponca Crk - Gauge VERN1	5.88 ft.	No Flooding

White River
	Oacoma - Gauge OACS2	8.18 ft.	No Flooding

Data provided by NOAA Advanced Hydrologic Prediction Service