Elkhorn River at Norfolk, Nebr.
USGS Site No: 06799000 • Elkhorn River • Madison County, NE
Elkhorn River at Norfolk, Nebr. on the Elkhorn River is currently at 336 cfs (Normal — 27th percentile for this date) . Gage height: 3.13 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 | 229 | |
| 25th | Low threshold | 316 | |
| 50th (Median) | Normal (median) | 524 | Today: 336 cfs |
| 75th | High threshold | 1,020 | |
| 95th | Very High threshold | 2,400 |
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 | 377 | 3.21 |
| May 27, 2026 | 378 | 3.21 |
| May 26, 2026 | 336 | 3.13 |
| May 25, 2026 | 384 | 3.23 |
| May 24, 2026 | 470 | 3.38 |
| May 23, 2026 | 598 | 3.60 |
| May 22, 2026 | 447 | 3.33 |
| May 21, 2026 | 266 | 2.98 |
| May 20, 2026 | 282 | 3.02 |
| May 19, 2026 | 309 | 3.07 |
| May 18, 2026 | 295 | 3.04 |
| May 17, 2026 | 282 | 3.01 |
| May 16, 2026 | 263 | 2.97 |
| May 15, 2026 | 269 | 2.99 |
| Apr 20, 2026 | 347 | 3.07 |
| Apr 19, 2026 | 367 | 3.11 |
| Apr 18, 2026 | 379 | 3.14 |
| Apr 17, 2026 | 388 | 3.15 |
| Apr 16, 2026 | 399 | 3.18 |
| Apr 15, 2026 | 413 | 3.20 |
| Apr 14, 2026 | 431 | 3.23 |
| Apr 13, 2026 | 434 | 3.24 |
| Apr 12, 2026 | 427 | 3.23 |
| Apr 11, 2026 | 421 | 3.22 |
| Apr 10, 2026 | 438 | 3.25 |
| Apr 9, 2026 | 444 | 3.26 |
| Apr 8, 2026 | 450 | 3.27 |
| Apr 7, 2026 | 456 | 3.28 |
| Apr 6, 2026 | 467 | 3.30 |
| Apr 5, 2026 | 480 | 3.32 |
Station Information
- USGS Site No
- 06799000
- State
- NE
- County
- Madison County
- Coordinates
- 42.0038, -97.4260
- Drainage Area
- 2,790 mi²
- Datum (ft)
- 1,501.0
- HUC Code
- 102200011311
Flood Stage Thresholds
- Action Stage
- 10.0 ft
- Flood Stage
- 12.0 ft
- Moderate Flood
- 13.0 ft
- Major Flood
- 17.0 ft
Currently 8.87 ft below flood stage.
Recent Extremes
- Max discharge
-
2,380 cfsJul 11, 2025
- Min discharge
-
249 cfsJun 22, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
North Fork Elkhorn River Near Pierce, Nebr.Normal10.4 mi · 66 cfs
-
Elkhorn River at Pilger, Nebr.Low18.9 mi · 584 cfs
-
Shell Creek Near Columbus, Nebr.Normal33.8 mi · 34 cfs
-
Logan Creek at Wakefield, Nebr.Normal34.5 mi · 158 cfs
-
Elkhorn River at West Point, Nebr.Normal37.7 mi · 761 cfs