Big Black River near Bentonia, MS

USGS Site No: 07289730Big Black River • Madison County, MS

Big Black River near Bentonia, MS on the Big Black River is currently at 2,980 cfs (High — 78th percentile for this date) . Gage height: 12.77 ft.

Reading from

2,980
CFS Discharge
12.77
Gage Height (ft)
High
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 262
25th Low threshold 462
50th (Median) Normal (median) 1,220
75th High threshold 1,840
95th Very High threshold 9,200 Today: 2,980 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.

41k 21k 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 5,300 16.83
May 27, 2026 6,420 18.53
May 26, 2026 6,560 18.72
May 25, 2026 6,660 18.87
May 24, 2026 6,260 18.29
May 23, 2026 4,340 15.21
May 22, 2026 2,480 11.71
May 21, 2026 1,460 9.17
May 20, 2026 591 6.50
May 19, 2026 544 6.32
May 18, 2026 619 6.62
May 17, 2026 721 7.00
May 16, 2026 882 7.56
May 15, 2026 1,070 8.16
Apr 20, 2026 373 5.57
Apr 19, 2026 392 5.66
Apr 18, 2026 410 5.75
Apr 17, 2026 436 5.86
Apr 16, 2026 470 6.01
Apr 15, 2026 510 6.18
Apr 14, 2026 564 6.41
Apr 13, 2026 640 6.70
Apr 12, 2026 766 7.16
Apr 11, 2026 986 7.90
Apr 10, 2026 1,240 8.67
Apr 9, 2026 1,310 8.88
Apr 8, 2026 1,260 8.72
Apr 7, 2026 916 7.67
Apr 6, 2026 703 6.93
Apr 5, 2026 708 6.96

Station Information

USGS Site No
07289730
State
MS
Coordinates
32.6031, -90.3639
Drainage Area
2,340 mi²
Datum (ft)
130.2
HUC Code
08060202
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
21.0 ft
Flood Stage
22.0 ft
Moderate Flood
25.0 ft
Major Flood
29.0 ft

Currently 9.23 ft below flood stage.

Recent Extremes

Max discharge
12,000 cfs
May 14, 2025
Min discharge
99 cfs
Oct 15, 2025
Days at flood stage
11

Computed from the local daily-values archive.

Nearby Gauges