Republican River at Junction City, KS

USGS Site No: 06857100 • Republican River • Geary County, KS

Republican River at Junction City, KS on the Republican River is currently at 100 cfs (Low — 20th percentile for this date) . Gage height: 4.09 ft.

Reading from

↑ Upstream on Republican River
Republican River at Clay Center, KS
100
CFS Discharge
4.09
Gage Height (ft)
Low
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 39
25th Low threshold 132 Today: 100 cfs
50th (Median) Normal (median) 555
75th High threshold 1,280
95th Very High threshold 4,370

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.

7.4k 3.7k 0 cfs Apr 1 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 99 —
May 27, 2026 95 —
May 26, 2026 92 —
May 25, 2026 90 —
May 24, 2026 91 —
May 23, 2026 91 —
May 22, 2026 95 —
May 21, 2026 92 —
May 20, 2026 93 —
May 19, 2026 134 —
May 18, 2026 240 —
May 17, 2026 82 —
May 16, 2026 82 —
May 15, 2026 80 —
Apr 19, 2026 64 —
Apr 18, 2026 62 —
Apr 17, 2026 61 —
Apr 16, 2026 62 —
Apr 15, 2026 60 —
Apr 14, 2026 58 —
Apr 10, 2026 69 —
Apr 9, 2026 61 —
Apr 8, 2026 56 —
Apr 7, 2026 56 —
Apr 6, 2026 56 —
Apr 5, 2026 58 —
Apr 4, 2026 57 —
Apr 3, 2026 56 —
Apr 2, 2026 56 —
Apr 1, 2026 54 —

Station Information

USGS Site No
06857100
State
KS
County
Geary County
Coordinates
39.0428, -96.8295
Drainage Area
24,900 mi²
Datum (ft)
1,042.5
HUC Code
10250017
View on USGS NWIS →

Recent Extremes

Max discharge
1,690 cfs
Jul 25, 2025
Min discharge
14 cfs
Mar 26, 2026

Computed from the local daily-values archive.

Nearby Gauges

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