Turkey Branch Near Rockville, MD

USGS Site No: 01647850 • Turkey Branch • Montgomery County, MD

Turkey Branch Near Rockville, MD on the Turkey Branch is currently at 0 cfs (Unknown) . Gage height: 4.30 ft.

Reading from

0
CFS Discharge
4.30
Gage Height (ft)
Unknown
Flow Condition
Normal
Flood Status

Historical Percentile Comparison

Today's discharge compared to the long-term record for June 11 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.

Percentile Label CFS Threshold Today's Flow
10th Very Low threshold 1
25th Low threshold 1
50th (Median) Normal (median) 1
75th High threshold 8
95th Very High threshold 21

30-Day Hydrograph

Recent discharge plotted against the historical 10th–95th percentile envelope for the same calendar days. Source: USGS daily values + long-term statistics.

86 43 0 cfs Feb 22 Mar 23
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
Mar 23, 2026 3 —
Mar 22, 2026 2 —
Mar 21, 2026 5 —
Mar 20, 2026 3 —
Mar 19, 2026 2 —
Mar 18, 2026 2 —
Mar 17, 2026 12 —
Mar 16, 2026 58 —
Mar 15, 2026 1 —
Mar 14, 2026 1 —
Mar 13, 2026 3 —
Mar 12, 2026 13 —
Mar 11, 2026 2 —
Mar 10, 2026 1 —
Mar 9, 2026 1 —
Mar 8, 2026 1 —
Mar 7, 2026 1 —
Mar 6, 2026 5 —
Mar 5, 2026 3 —
Mar 4, 2026 5 —
Mar 3, 2026 6 —
Mar 2, 2026 1 —
Mar 1, 2026 1 —
Feb 28, 2026 1 —
Feb 27, 2026 1 —
Feb 26, 2026 2 —
Feb 25, 2026 3 —
Feb 24, 2026 3 —
Feb 23, 2026 12 —
Feb 22, 2026 10 —

Station Information

USGS Site No
01647850
State
MD
County
Montgomery County
Coordinates
39.0685, -77.0818
Drainage Area
3 mi²
Datum (ft)
260.0
HUC Code
020700100101
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
8.0 ft
Flood Stage
10.0 ft
Moderate Flood
13.0 ft
Major Flood
17.0 ft

Currently 5.70 ft below flood stage.

Recent Extremes

Max discharge
88 cfs
Jul 19, 2025
Min discharge
0 cfs
Oct 23, 2025
Days at flood stage
0

Computed from the local daily-values archive.

Nearby Gauges

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