USGS Streamgage 06775900
Dismal River near Thedford, Nebr.
Dismal River near Thedford, Nebr. is USGS streamgage 06775900, monitoring river discharge in hydrologic subbasin 10210002. It drains a watershed of about 966 square miles. Discharge records at this site go back to 1966. Typical flow runs near 215.4 cfs in July and 222.9 cfs in April, with the higher of the two arriving in April.
Gauge details
- Drainage area
- 966 sq mi
- Gauge elevation
- 2,818 ft
- Subbasin (HUC-8)
- 10210002
- Coordinates
- 41.77859, -100.52515
- USGS site number
- 06775900
- Records begin
- 1966-10-01 (60 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 60 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 | 187.7 | 215 | 247.8 | |
| February | 190.2 | 215.2 | 247.5 | |
| March | 194.2 | 218.3 | 249.2 | |
| April | 195.6 | 222.9 | 252.2 | |
| May | 191.6 | 219.9 | 264.5 | |
| June | 185.5 | 216.2 | 263.3 | |
| July | 182.5 | 215.4 | 260.6 | |
| August | 182.7 | 212.2 | 248.9 | |
| September | 184.1 | 213.2 | 244.8 | |
| October | 186.6 | 216.8 | 246.2 | |
| November | 191.2 | 216.3 | 243.5 | |
| December | 188.5 | 214.5 | 247.4 |
All values in cubic feet per second (cfs).