Bill Williams River Near Parker, AZ

USGS Site No: 09426620 • Bill Williams River • La Paz County, AZ

Bill Williams River Near Parker, AZ on the Bill Williams River is currently at 1 cfs (Normal — 36th percentile for this date) . Gage height: 1.88 ft.

Reading from

↑ Upstream on Bill Williams River
Bill Williams River Below Alamo Dam, AZ
1
CFS Discharge
1.88
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 0
25th Low threshold 0
50th (Median) Normal (median) 3 Today: 1 cfs
75th High threshold 10
95th Very High threshold 188

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.

4.8k 2.4k 0 cfs Mar 22 Apr 20
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
Apr 20, 2026 5 —
Apr 19, 2026 6 —
Apr 18, 2026 6 —
Apr 17, 2026 6 —
Apr 16, 2026 6 —
Apr 15, 2026 5 —
Apr 14, 2026 5 —
Apr 13, 2026 5 —
Apr 12, 2026 6 —
Apr 11, 2026 6 —
Apr 10, 2026 6 —
Apr 9, 2026 6 —
Apr 8, 2026 7 —
Apr 7, 2026 8 —
Apr 6, 2026 8 —
Apr 5, 2026 8 —
Apr 4, 2026 7 —
Apr 3, 2026 7 —
Apr 2, 2026 7 —
Apr 1, 2026 7 —
Mar 31, 2026 7 —
Mar 30, 2026 7 —
Mar 29, 2026 7 —
Mar 28, 2026 7 —
Mar 27, 2026 7 —
Mar 26, 2026 7 —
Mar 25, 2026 8 —
Mar 24, 2026 8 —
Mar 23, 2026 9 —
Mar 22, 2026 8 —

Station Information

USGS Site No
09426620
State
AZ
County
La Paz County
Coordinates
34.2612, -114.0290
Drainage Area
5,337 mi²
Datum (ft)
501.6
HUC Code
15030204
View on USGS NWIS →

Recent Extremes

Max discharge
146 cfs
Nov 18, 2025
Min discharge
0 cfs
Oct 10, 2025

Computed from the local daily-values archive.

Nearby Gauges

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