NOT FOR NAVIGATION — informational only. Bridge clearance figures were compiled from public secondary sources and have not been cross-checked against the current USACE chart book or bridge owner permits. Verify every figure before using it operationally.
Chart-verified official USACE chart · Cross-checked secondary reference tool · Discrepancy flagged unresolved disagreement · no badge = original secondary source, not yet independently checked
| Bridge | River | Mile | Type | Ref. Clearance (ft) | Gauge Stage (ft) | Bridge Clearance (ft) | Your Margin (ft) | Status | Gauge |
|---|
Every NOAA NWPS gauge found along this stretch, St. Paul to St. Louis — not just the ones assigned to a bridge above. Bridge clearance is computed from each bridge's own assigned gauge (see the Gauge column in the list above); this is the full picture of river stage along the route.
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