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USGS Gauge IL

Mississippi River below Grafton, IL

Site 05587455 • 38.9512, -90.3712 USGS observation
Mississippi River · Illinois
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Current Conditions

USGS
Water Level
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Flow Rate
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Water Temp
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Air Temp
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USGS does not publish flood-stage thresholds for this gauge.
Water Level & Flow
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Location

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