Black River at Harkey Crossing near Malaga, NM
USGS Site No: 08405400 • Black River • Eddy County, NM
Black River at Harkey Crossing near Malaga, NM on the Black River is currently at 6 cfs (Very High — 95th percentile for this date) . Gage height: 1.44 ft.
Reading from
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) | 5 | |
| 75th | High threshold | 0 | |
| 95th | Very High threshold | 0 |
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.
30-Day Flow History
| Date | Discharge (CFS) | Gage Ht (ft) |
|---|---|---|
| May 28, 2026 | 7 | — |
| May 27, 2026 | 7 | — |
| May 26, 2026 | 6 | — |
| May 25, 2026 | 6 | — |
| May 24, 2026 | 5 | — |
| May 23, 2026 | 5 | — |
| May 22, 2026 | 6 | — |
| May 21, 2026 | 5 | — |
| May 20, 2026 | 5 | — |
| May 19, 2026 | 5 | — |
| May 18, 2026 | 5 | — |
| May 17, 2026 | 5 | — |
| May 16, 2026 | 6 | — |
| May 15, 2026 | 6 | — |
| Apr 20, 2026 | 5 | — |
| Apr 19, 2026 | 5 | — |
| Apr 18, 2026 | 5 | — |
| Apr 17, 2026 | 5 | — |
| Apr 16, 2026 | 5 | — |
| Apr 15, 2026 | 5 | — |
| Apr 14, 2026 | 5 | — |
| Apr 13, 2026 | 5 | — |
| Apr 12, 2026 | 5 | — |
| Apr 11, 2026 | 5 | — |
| Apr 10, 2026 | 5 | — |
| Apr 9, 2026 | 5 | — |
| Apr 8, 2026 | 6 | — |
| Apr 7, 2026 | 7 | — |
| Apr 6, 2026 | 6 | — |
| Apr 5, 2026 | 6 | — |
Station Information
- USGS Site No
- 08405400
- State
- NM
- County
- Eddy County
- Coordinates
- 32.2359, -104.1966
- Drainage Area
- 357 mi²
- Datum (ft)
- 3,127.6
- HUC Code
- 13060011
Recent Extremes
- Max discharge
-
15 cfsJun 25, 2025
- Min discharge
-
2 cfsSep 9, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Black River Above Malaga, NMHigh2.7 mi · 14 cfs
-
Black River Below Blue Springs near Whites City, NMVery High5.2 mi · 4 cfs
-
Blue Springs Above Diversions near Whites City, NMVery Low6.2 mi · 6 cfs
-
Black River at Malaga, NMNormal7.7 mi · 5 cfs
-
Dark Canyon Draw Near Whites City, NMNormal9.7 mi · 0 cfs