USGS Streamgage 06775500
Middle Loup River at Dunning, Nebr.
Middle Loup River at Dunning, Nebr. is USGS streamgage 06775500, monitoring river discharge in hydrologic subbasin 10210001. It drains a watershed of about 1,830 square miles. Discharge records at this site go back to 1945. Typical flow runs near 445.8 cfs in July and 498.7 cfs in April, with the higher of the two arriving in April.
Gauge details
- Drainage area
- 1,830 sq mi
- Gauge elevation
- 2,613 ft
- Subbasin (HUC-8)
- 10210001
- Coordinates
- 41.8311, -100.10087
- USGS site number
- 06775500
- Records begin
- 1945-10-01 (81 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 81 years of data), averaged within each month. These describe the historical normal range — they are not a forecast and not today's reading.
| Month | Low p10 | Typical p50 | High p90 | Range |
|---|---|---|---|---|
| January | 376.7 | 457.8 | 547.6 | |
| February | 387.7 | 470.4 | 553 | |
| March | 413 | 494.5 | 576.7 | |
| April | 416.6 | 498.7 | 583 | |
| May | 397.5 | 483.5 | 608.2 | |
| June | 379.6 | 462.5 | 583.4 | |
| July | 357.1 | 445.8 | 541 | |
| August | 369.3 | 448.4 | 528.6 | |
| September | 368.4 | 443.9 | 521.2 | |
| October | 386.1 | 452.7 | 534.6 | |
| November | 390.1 | 465 | 540.2 | |
| December | 378.1 | 455.2 | 537 |
All values in cubic feet per second (cfs).