Choptank River Flow Today
As of November 12, 2026 at 2:15 AM, the Choptank River is flowing at 20 cfs near Greensboro, MD — 32% of normal for the date and down 6% in 24 hours. ❤ Favorite
Choptank River map
See the Choptank River on a live map
Every gauge, dam and paddle run on the river, one tap each:
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Choptank River conditions today
Where the river is running versus normal, what’s rising or dropping, and what it means for a trip — built from the live USGS readings below.
At Greensboro, the Choptank River is running 20 cfs — 32% of normal, down 6% since yesterday. Along the river, 1 of 1 reporting gauges are below normal (the typical gauge is at 32% of normal).
How the Choptank River compares to normal
Every reporting gauge from the top of the river to the bottom: bar length is today’s flow, colour is percent of normal for the date.
Flow along the river, upstream to downstream
- Greensboro5 ft 20 cfs32%
Bar length uses a square-root scale so small headwater flows stay visible next to big downstream ones. Colour: <50% 50–90 90–110 110–150 150%+ of normal.
Where every gauge sits
One dot per Choptank River streamgauge, placed by its own percent of normal. The line is the typical gauge (32%).
Choptank River flow report
| Streamgage | Streamflow | % of normal | 24h | Gage height | Elevation |
|---|---|---|---|---|---|
|
Choptank River Near Greensboro MD
Nov 12, 2:15 AM · USGS 01491000 |
20 cfs | 32% | -6% | 2.38 ft | 5 ft |
USGS provisional data. Readings are in each gauge’s local time; gauges silent for more than 3 days are marked “Last reported”. Tap any gauge for its hydrograph, forecast and history.
Dams & reservoirs on the Choptank River
Releases from these dams shape the flow downstream. Tap one for its daily level and history.
Choptank River streamflow over time
Daily total flow across every monitored gauge on the river (this total last updated earlier; the live gauge readings above are current).
Choptank River
The Choptank River is a 71-mile-long river located in the Chesapeake Bay watershed. It flows through Maryland's Eastern Shore and is home to a rich history dating back to the 1600s. The river's hydrology is impacted by agriculture and urbanization, leading to pollution concerns. Two major reservoirs, the Tuckahoe Creek and Greensboro Reservoirs, provide drinking water to the area. The river is also home to several dams, including the Greensboro Dam and the Federalsburg Dam. The Choptank River supports recreational activities such as boating, fishing, and crabbing, and is an important source of agricultural irrigation for the surrounding farms. Efforts are being made to reduce pollution and protect the Choptank River's ecosystem, including the creation of the Choptank River Watershed Conservation Plan.
Fishing near the Choptank River
About the Choptank River
How is the Choptank River flowing right now?
As of November 12, 2026, the Choptank River is flowing at 20 cfs near Greensboro, MD, about 32% of normal for the date. Every gauge’s live reading is in the table above.
Is the Choptank River running high or low?
The typical gauge on the Choptank River is at 32% of normal for the date. Above 100% means higher than the historical average for this calendar day; below 100% means lower. The profile above shows which reaches are high or low.
Where does the data come from?
Discharge and gage height are from the USGS National Water Information System; flood stages from the National Weather Service. The history chart sums every monitored gauge on the river.
Can I get alerts for a gauge?
Yes — open any gauge from the table, favorite it in the Snoflo app and set a flow threshold.