USGS Streamgage 06892513
Mill C at Johnson Drive, Shawnee, KS
Mill C at Johnson Drive, Shawnee, KS is USGS streamgage 06892513, monitoring river discharge in hydrologic subbasin 10270104. It drains a watershed of about 58 square miles. Discharge records at this site go back to 2002. Typical flow runs near 16.7 cfs in July and 36.7 cfs in April, with the higher of the two arriving in April.
Gauge details
- Drainage area
- 58 sq mi
- Gauge elevation
- 780 ft
- Subbasin (HUC-8)
- 10270104
- Coordinates
- 39.02917, -94.81722
- USGS site number
- 06892513
- Records begin
- 2002-09-19 (24 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 24 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 | 5.4 | 14.6 | 99.8 | |
| February | 5.9 | 18.4 | 91.4 | |
| March | 9.6 | 29.9 | 192.9 | |
| April | 13 | 36.7 | 267.3 | |
| May | 11 | 38.5 | 422.4 | |
| June | 7.4 | 25 | 323.9 | |
| July | 3.9 | 16.7 | 190.6 | |
| August | 3.1 | 13 | 234.4 | |
| September | 3.7 | 11.9 | 112.9 | |
| October | 3.3 | 11.3 | 122.3 | |
| November | 5.5 | 12 | 80.3 | |
| December | 4.8 | 13.5 | 84.6 |
All values in cubic feet per second (cfs).