Conewago Creek Near Falmouth, PA

USGS Site No: 01573710 • Conewago Creek • Dauphin County, PA

Conewago Creek Near Falmouth, PA on the Conewago Creek is currently at 24 cfs (Normal — 51th percentile for this date) . Gage height: 3.60 ft.

Reading from

↑ Upstream on Conewago Creek
Conewago Creek Near Bellaire, PA
24
CFS Discharge
3.60
Gage Height (ft)
Normal
Flow Condition
N/A
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 10
25th Low threshold 14
50th (Median) Normal (median) 22
75th High threshold 67 Today: 24 cfs
95th Very High threshold 0

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.

111 56 0 cfs Apr 6 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 30 —
May 27, 2026 33 —
May 26, 2026 42 —
May 25, 2026 59 —
May 24, 2026 103 —
May 23, 2026 44 —
May 22, 2026 29 —
May 21, 2026 25 —
May 20, 2026 19 —
May 19, 2026 19 —
May 18, 2026 20 —
May 17, 2026 21 —
May 16, 2026 22 —
May 15, 2026 25 —
Apr 21, 2026 27 —
Apr 20, 2026 34 —
Apr 19, 2026 33 —
Apr 18, 2026 27 —
Apr 17, 2026 28 —
Apr 16, 2026 29 —
Apr 15, 2026 31 —
Apr 14, 2026 31 —
Apr 13, 2026 32 —
Apr 12, 2026 33 —
Apr 11, 2026 35 —
Apr 10, 2026 36 —
Apr 9, 2026 38 —
Apr 8, 2026 40 —
Apr 7, 2026 48 —
Apr 6, 2026 81 —

Station Information

USGS Site No
01573710
State
PA
County
Dauphin County
Coordinates
40.1493, -76.6878
Drainage Area
48 mi²
Datum (ft)
310.0
HUC Code
02050305
View on USGS NWIS →

Recent Extremes

Max discharge
2,710 cfs
Jul 1, 2025
Min discharge
8 cfs
Jan 9, 2026

Computed from the local daily-values archive.

Nearby Gauges

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