Black River at Neillsville, WI

USGS Site No: 05381000Black River • Clark County, WI

Black River at Neillsville, WI on the Black River is currently at 535 cfs (Normal — 61th percentile for this date) . Gage height: 4.29 ft.

Reading from

535
CFS Discharge
4.29
Gage Height (ft)
Normal
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 75
25th Low threshold 118
50th (Median) Normal (median) 289
75th High threshold 870 Today: 535 cfs
95th Very High threshold 4,000

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.

12k 6.1k 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 336
May 27, 2026 490
May 26, 2026 323
May 25, 2026 293
May 24, 2026 351
May 23, 2026 445
May 22, 2026 606
May 21, 2026 862
May 20, 2026 1,140
May 19, 2026 864
May 18, 2026 401
May 17, 2026 199
May 16, 2026 198
May 15, 2026 206
Apr 20, 2026 1,020
Apr 19, 2026 1,490
Apr 18, 2026 2,810
Apr 17, 2026 2,850
Apr 16, 2026 3,720
Apr 15, 2026 5,650
Apr 14, 2026 11,300
Apr 13, 2026 8,060
Apr 12, 2026 5,220
Apr 11, 2026 731
Apr 10, 2026 886
Apr 9, 2026 1,190
Apr 8, 2026 1,580
Apr 7, 2026 2,260
Apr 6, 2026 3,370
Apr 5, 2026 5,130

Station Information

USGS Site No
05381000
State
WI
County
Clark County
Coordinates
44.5597, -90.6150
Drainage Area
749 mi²
Datum (ft)
963.1
HUC Code
07040007
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
16.0 ft
Flood Stage
18.0 ft
Moderate Flood
20.0 ft
Major Flood
22.0 ft

Currently 13.71 ft below flood stage.

Recent Extremes

Max discharge
11,300 cfs
Apr 14, 2026
Min discharge
96 cfs
Sep 18, 2025
Days at flood stage
0

Computed from the local daily-values archive.

Nearby Gauges