Big Creek at Pollock, LA

USGS Site No: 07373000 • Big Creek • Grant Parish, LA

Big Creek at Pollock, LA on the Big Creek is currently at 53 cfs (High — 86th percentile for this date) . Gage height: 3.25 ft.

Reading from

53
CFS Discharge
3.25
Gage Height (ft)
High
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 12
25th Low threshold 18
50th (Median) Normal (median) 26
75th High threshold 38
95th Very High threshold 66 Today: 53 cfs

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.

1.2k 610 0 cfs Apr 5 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 255 4.64
May 27, 2026 19 2.81
May 26, 2026 20 2.84
May 25, 2026 23 2.88
May 24, 2026 61 3.29
May 23, 2026 43 3.07
May 22, 2026 28 2.95
May 21, 2026 23 2.89
May 20, 2026 27 2.94
May 19, 2026 17 2.75
May 18, 2026 12 2.67
May 17, 2026 12 2.68
May 16, 2026 13 2.69
May 15, 2026 14 2.71
Apr 20, 2026 42 2.83
Apr 19, 2026 47 2.89
Apr 18, 2026 27 2.62
Apr 17, 2026 19 2.49
Apr 16, 2026 19 2.49
Apr 15, 2026 18 2.49
Apr 14, 2026 19 2.50
Apr 13, 2026 20 2.52
Apr 12, 2026 21 2.53
Apr 11, 2026 21 2.53
Apr 10, 2026 21 2.53
Apr 9, 2026 21 2.54
Apr 8, 2026 22 2.55
Apr 7, 2026 22 2.55
Apr 6, 2026 24 2.58
Apr 5, 2026 27 2.63

Station Information

USGS Site No
07373000
State
LA
County
Grant Parish
Coordinates
31.5363, -92.4085
Drainage Area
51 mi²
Datum (ft)
76.6
HUC Code
08040304
View on USGS NWIS →

Recent Extremes

Max discharge
1,020 cfs
May 29, 2025
Min discharge
12 cfs
May 18, 2026

Computed from the local daily-values archive.

Nearby Gauges

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