USGS Streamgage 06923940
Niangua River ab Lake Niangua near Macks Creek, MO
Niangua River ab Lake Niangua near Macks Creek, MO is USGS streamgage 06923940, monitoring river discharge in hydrologic subbasin 10290110. It drains a watershed of about 522 square miles. Discharge records at this site go back to 2008. Typical flow runs near 346.3 cfs in July and 751.7 cfs in April, with the higher of the two arriving in April.
Gauge details
- Drainage area
- 522 sq mi
- Gauge elevation
- 749 ft
- Subbasin (HUC-8)
- 10290110
- Coordinates
- 37.86333, -92.89806
- USGS site number
- 06923940
- Records begin
- 2008-06-18 (18 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 18 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 | 171 | 316.7 | 1,582.7 | |
| February | 175.9 | 396.6 | 1,722.9 | |
| March | 239 | 722.9 | 3,365.5 | |
| April | 319.8 | 751.7 | 3,778.7 | |
| May | 267.5 | 966.5 | 4,264.5 | |
| June | 244 | 563.9 | 2,426.8 | |
| July | 174.1 | 346.3 | 1,551.3 | |
| August | 143.1 | 298 | 940.9 | |
| September | 157.9 | 255.1 | 893.9 | |
| October | 164.5 | 245.2 | 836.8 | |
| November | 183.8 | 263.3 | 1,093.3 | |
| December | 174.1 | 275.6 | 1,393.6 |
All values in cubic feet per second (cfs).