Coastal Flood Warning
2026-09-26T14:00:00-04:00

* WHAT...One to two feet of inundation above ground level in low- lying areas near shorelines and tidal waterways. * WHERE...Kent and Inland Sussex. * WHEN...Until 2 PM EDT Saturday. * IMPACTS...At this level, widespread roadway flooding occurs in coastal and bayside communities and along inland tidal waterways. Many roads become impassable. Some damage to vulnerable structures may begin to occur. * ADDITIONAL DETAILS...Cannot rule out major tidal flooding impacts, especially around Rehoboth Bay and Indian River. Impacts will be most severe in back bay areas.

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Delaware

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Coastal Flood Warning
Until 2026-09-25T12:00:00-04:00 • National Weather Service
* WHAT...One to two feet of inundation above ground level in low- lying areas near shorelines and tidal waterways. * WHERE...Kent and Inland Sussex. * WHEN...Until 2 PM EDT Saturday. * IMPACTS...At this level, widespread roadway flooding occurs in coastal and bayside communities and along inland tidal waterways. Many roads become impassable. Some damage to vulnerable structures may begin to occur. * ADDITIONAL DETAILS...Cannot rule out major tidal flooding impacts, especially around Rehoboth Bay and Indian River. Impacts will be most severe in back bay areas.

BEAVERDAM BRANCH AT HOUSTON, DE

Realtime Data • Report • Conditions

1

Discharge (cfs)

2.4

Gauge Height (ft)

USGS 01484100

Streamflow discharge was last observed at 1 cfs, and a gauge height of 2.40 feet. With the % decrease since yesterday, the streamflow average over the past 10 days is 1 .

Weather today, Tomorrow,

The stream flow is primarily supplied by agricultural runoff and stormwater, with no major tributaries or dams affecting its flow. Seasonal trends show a decrease in flow during the summer months due to evapotranspiration and a decrease in rainfall. One interesting fact about the hydrology of this stream is that it is located in a region of Delaware that is prone to flooding, making it important to monitor the water levels regularly. Overall, this stream provides valuable data on water quality and quantity in the region, which can inform management decisions and conservation efforts.

September 24, 2026

Elevation	38.0 ft
Last Updated
Gage height, ft	2.4 ft
Stream water level elevation above NAVD 1988, in ft	36.74 ft
Streamflow, ft³/s	0.67 ft3/s
Specific conductance, water, unfiltered, microsiemens per centimeter at 25°C	148.0 uS/cm @25C
Temperature, water, °C	16.0 deg C
Percent of Normal	124%
Year Over Year Average	1 cfs
24hr Flow Prediction	cfs
Maximum Recorded	342 cfs
Geolocation	38.91, -75.51

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Beaverdam Branch At Houston, De Realtime Data

BEAVERDAM BRANCH AT HOUSTON, DE

Realtime Data • Report • Conditions

1

Discharge (cfs)

2.4

Gauge Height (ft)

September 24, 2026

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Beaverdam Branch At Houston, De Realtime Data

BEAVERDAM BRANCH AT HOUSTON, DE

Realtime Data • Report • Conditions

1

Discharge (cfs)

2.4

Gauge Height (ft)

September 24, 2026

Seasonal Comparison

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