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SwedenCalf Run at Marshallton water level
River gauge, Calf Run, Delaware, United States
Right now
Normal for mid-October
Water level
- Flow
- 0.4 cfs
History
What this means
Water levels are unremarkable at Calf Run at Marshallton, where the gauge shows 16.16 ft.
It is still going down, by 0.28 ft over the past 24 hours. The 30-day range is 16.16 ft – 16.85 ft.
Fall is often low-water season on rivers, until steadier rain returns.
Compared with 5 years of daily readings for this time of year. How to read levels
Paddling and fishing conditions
Most paddlers and anglers will find the river in good shape at this stage.
Weather at the gauge
The forecast is not available right now.
Map
Nearby gauges
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| Red Clay Creek near StantonRiver gauge, Red Clay Creek | 7.89 ft | Below flood stage | −0.14 ft | 1.0 mi |
| White Clay Creek near NewarkRiver gauge, White Clay Creek | 5.30 ft | Below flood stage | −0.33 ft | 2.3 mi |
| Red Clay Creek at WooddaleRiver gauge, Red Clay Creek | 2.98 ft | Below flood stage | −0.02 ft | 2.6 mi |
| Pike Creek near NewarkRiver gauge, Pike Creek | 4.8 cfs | High | −13.8 cfs | 2.7 mi |
| Brandywine Creek at WilmingtonRiver gauge, Brandywine Creek | 18.77 ft | Below flood stage | −0.06 ft | 4.9 mi |
| White Clay Creek at NewarkRiver gauge, White Clay Creek | 5.52 ft | Below flood stage | −0.08 ft | 5.8 mi |
| White Clay Creek near StrickersvilleRiver gauge, White Clay Creek | 3.24 ft | Below flood stage | −0.05 ft | 6 mi |
| Red Clay Creek near Kennett SquareRiver gauge, Red Clay Creek | 28.0 cfs | Normal | −2.6 cfs | 7 mi |
Questions and answers
Is gage height the same as water depth?
No. Gage height is measured from a fixed reference point chosen by the agency, so a reading of 10 ft does not mean the river is 10 ft deep.
What is the water level of Calf Run at Marshallton today?
On Oct 17, 2026, 10:15 PM EDT, the water level was 16.16 ft. Down 0.28 ft over the last 24 hours.
Is Calf Run at Marshallton rising or falling?
Down 0.28 ft over the last 24 hours.
Is the level of Calf Run at Marshallton normal?
Normal for mid-October. Compared with 5 years of daily readings for this time of year.
How often is this data updated?
The U.S. Geological Survey publishes a new reading every 15 minutes. This page refreshes within minutes of each update.
Where does this data come from?
The values come directly from the U.S. Geological Survey, the official operator of this gauge, and are in the public domain. We do not estimate or model live values.
For specialists
Station codes, datum, parameters, data quality and downloads
- Operator
- U.S. Geological Survey
- Station code
usgs:01480017(Agency page)- Coordinates
39.72742, -75.65186(WGS84)- Vertical datum
- NAVD88
- Update interval
- every 15 minutes
- Licence
- Public domain. Data: U.S. Geological Survey (USGS), provisional data subject to revision
Published series
| Parameter | Last value | Time (UTC) | Quality |
|---|---|---|---|
| Water level | 16.16 ft | 2026-10-18 02:15 | Provisional |
| Flow | 0.4 cfs | 2026-10-18 02:15 | Provisional |
Download
Embed this gauge
Add a live card for this gauge to your website. It updates on its own and links back here.
How to cite
U.S. Geological Survey: Calf Run at Marshallton (usgs:01480017). Accessed October 18, 2026 via Nivelmap, https://nivelmap.com/en/united-states/delaware/calf-run-at-marshallton
How we check values
Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.
Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer