USGS Streamgage 06928000
Gasconade River near Hazelgreen, MO
Gasconade River near Hazelgreen, MO is USGS streamgage 06928000, monitoring river discharge in hydrologic subbasin 10290201. It drains a watershed of about 1,250 square miles. Discharge records at this site go back to 1915. Typical flow runs near 226.3 cfs in July and 1,028.3 cfs in April, with the higher of the two arriving in April.
Gauge details
- Drainage area
- 1,250 sq mi
- Gauge elevation
- 845 ft
- Subbasin (HUC-8)
- 10290201
- Coordinates
- 37.75914, -92.45203
- USGS site number
- 06928000
- Records begin
- 1915-08-01 (111 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 98 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 | 144.4 | 488.7 | 2,377.4 | |
| February | 174.1 | 613.8 | 2,808.6 | |
| March | 331.6 | 1,001.5 | 3,840 | |
| April | 321.9 | 1,028.3 | 3,924.7 | |
| May | 272.1 | 943.3 | 4,808.7 | |
| June | 160.8 | 493.5 | 2,515.3 | |
| July | 81.3 | 226.3 | 1,062.4 | |
| August | 56.6 | 154.9 | 672.7 | |
| September | 54.6 | 135.9 | 749.6 | |
| October | 64.6 | 141.5 | 861.8 | |
| November | 95.6 | 218.6 | 1,665.9 | |
| December | 110.7 | 314.8 | 1,735.1 |
All values in cubic feet per second (cfs).