USGS Streamgage 12404500
Kettle River near Laurier, WA
Kettle River near Laurier, WA is USGS streamgage 12404500 in Washington, monitoring river discharge in hydrologic subbasin 17020002. It drains a watershed of about 3,800 square miles. Discharge records at this site go back to 1894. Typical flow runs near 2,274.8 cfs in July and 4,859 cfs in April, with the higher of the two arriving in April. Rivermatics issues a daily machine-learned flow outlook for this gauge, reaching 14 days ahead.
View live conditions & forecast →
Gauge details
- State
- Washington
- Drainage area
- 3,800 sq mi
- Gauge elevation
- 1,439 ft
- Subbasin (HUC-8)
- 17020002
- Coordinates
- 48.98428, -118.2164
- USGS site number
- 12404500
- Records begin
- 1894-05-01 (132 years)
- Rivermatics forecast
- 14-day flow outlook
14-day flow forecast
Based on observations through for Kettle River near Laurier, WA. Each day carries a median estimate and the band the model expects the flow to fall within — not a single number to plan against. Forecasts are re-issued daily; see the live screen for the current outlook.
| Date | Low p10 | Expected p50 | High p90 | Range |
|---|---|---|---|---|
| 186 | 200 | 213 | ||
| 177 | 194 | 210 | ||
| 180 | 204 | 244 | ||
| 185 | 217 | 286 | ||
| 186 | 222 | 301 | ||
| 184 | 221 | 300 | ||
| 180 | 217 | 294 | ||
| 173 | 210 | 283 | ||
| 167 | 203 | 269 | ||
| 161 | 196 | 254 | ||
| 156 | 190 | 246 | ||
| 153 | 187 | 241 | ||
| 150 | 185 | 239 | ||
| 147 | 182 | 236 |
All values in cubic feet per second (cfs). Estimates only — do not use them for navigation or for any safety, rescue, or emergency decision.
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 97 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 | 251.9 | 463.6 | 935.4 | |
| February | 276.8 | 491.1 | 1,074.8 | |
| March | 398.6 | 811.4 | 2,527.4 | |
| April | 1,915.2 | 4,859 | 9,781.7 | |
| May | 6,711.3 | 11,543.9 | 19,335.5 | |
| June | 4,488.3 | 8,468 | 15,057.3 | |
| July | 1,055.1 | 2,274.8 | 5,092.9 | |
| August | 322.2 | 596.7 | 1,434.2 | |
| September | 190 | 361 | 1,126 | |
| October | 229.2 | 399.5 | 1,275.5 | |
| November | 269.9 | 545.3 | 1,525 | |
| December | 241.7 | 491.9 | 1,216.8 |
All values in cubic feet per second (cfs).
Common questions
- When does Kettle River near Laurier, WA normally run highest?
- May, on the long-term record. The median daily flow that month is about 11,543.9 cfs, against 361 cfs in September, the lowest month. These are historical normals for the date, not a forecast and not today's reading.
- What is a normal flow for Kettle River near Laurier, WA?
- It depends on the month. In January, half of days historically fall near 463.6 cfs, with the middle 80% of days between 251.9 and 935.4 cfs. The month-by-month table on this page gives the full range.
- How long has Kettle River near Laurier, WA been measured?
- Discharge records at USGS site 12404500 begin in 1894, about 132 years, covering roughly 9,101 days of published daily values. The long record is what makes the monthly percentiles on this page meaningful.
- Is there a flow forecast for Kettle River near Laurier, WA?
- Yes. Rivermatics trains a machine-learned model — a temporal-fusion transformer — on this basin's observed flows, weather, and snowpack, and issues a daily flow outlook reaching 14 days ahead: a median estimate inside a confidence band, not a single number to bet on. Every forecast is scored against days the model never trained on, and that track record is published on the live gauge screen. Open live conditions to see the current outlook.
- Where is Kettle River near Laurier, WA?
- The gauge sits at 48.98428, -118.2164, in Washington, in hydrologic subbasin 17020002, at an elevation of about 1,439 feet, draining roughly 3,800 square miles.
- Can I use Kettle River near Laurier, WA data for flood or safety decisions?
- No. Rivermatics provides estimates, not guarantees, and the readings and forecasts here may be delayed, inaccurate, or wrong. Do not use them for navigation or for any safety, rescue, or emergency decision. Check the National Weather Service and USGS directly, and use your own judgment.