USGS scientist making a streamflow measurement downstream from the USGS gaging station: Niobrara River near Sparks, Nebr.
| Min (2006) | 25th percen- tile | Most Recent Instantaneous Value Jun 9 | Median | Mean | 75th percen- tile | Max (1967) |
|---|---|---|---|---|---|---|
| 449 | 708 | 777 | 800 | 872 | 977 | 2040 |