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Delaware River Gauges

19 river gauges with NWS flood stage data in Delaware. Live water levels from USGS, updated every 15 minutes. Get push alerts when rivers rise with StormCast.

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All Delaware Gauges by River

Brandywine Creek

Brandywine Creek at Wilmington New Castle County · Flood stage: 24.5 ft

Christina River

Christina River at Coochs Bridge New Castle County · Flood stage: 11 ft Christina River at Newport (IN MLLW) New Castle County · Flood stage: 7.2 ft Christina River at Wilmington (IN MLLW) New Castle County · Flood stage: 7.4 ft

Delaware Bay

Delaware Bay at Lewes (IN MLLW) Sussex County · Flood stage: 6 ft Delaware Bay at Reedy Point (IN MLLW) New Castle County · Flood stage: 7.2 ft

Delaware River

Delaware River at Delaware City (IN MLLW) New Castle County · Flood stage: 7.5 ft

Indian River

Indian River at Rosedale Beach (IN MLLW) Sussex County · Flood stage: 4.5 ft Indian River near Indian River Inlet (IN MLLW) Sussex County · Flood stage: 4.2 ft

Jefferson Creek

Jefferson Creek at South Bethany Beach (IN MLLW) Sussex County · Flood stage: 2.6 ft

Little Assawoman Bay

Little Assawoman Bay at Fenwick Island (IN MLLW) Sussex County · Flood stage: 2.5 ft

Murderkill River

Murderkill River at Bowers Beach (IN MLLW) Kent County · Flood stage: 6.6 ft

Nanticoke River

Nanticoke River at Bridgeville Sussex County · Flood stage: 9.5 ft

Red Clay Creek

Red Clay Creek at Stanton New Castle County · Flood stage: 17 ft Red Clay Creek at Wooddale New Castle County · Flood stage: 7 ft

Rehoboth Bay

Rehoboth Bay at Dewey Beach (IN MLLW) Sussex County · Flood stage: 3.3 ft

St. Jones River

St. Jones River at Dover Kent County · Flood stage: 6.5 ft

White Clay Creek

White Clay Creek at Newark New Castle County · Flood stage: 11.5 ft White Clay Creek near Newark New Castle County · Flood stage: 13 ft

Frequently Asked Questions

How many river gauges are monitored in Delaware?

StormCast monitors 19 river gauges with NWS flood stage data in Delaware. These include USGS stream gauges and NWS forecast points on rivers and creeks across the state.

How do I get flood alerts for a Delaware river?

Download StormCast free on Google Play, go to River Gauges, and add any gauge to your watchlist. You'll receive a push notification when the water level crosses into a new NWS flood category.

How often are river levels updated?

USGS updates most gauge readings every 15 minutes. Each gauge page on this site shows live data fetched directly from USGS.

More Resources

River Level App Flood Alerts Understanding River Flood Levels Tornado Alerts Hurricane Tracker