Columbia River Mafia Guide Service
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Around Columbia River Mafia Guide Service
- Ben Blair PondReservoir · Benton County, WA4.8 mi
- Snake RiverStream · Franklin County, WA5 mi
- Villard Pond (historical)Lake · Walla Walla County, WA6.1 mi
- Burbank SloughLake · Walla Walla County, WA6.7 mi
- Meadow Springs ReservoirReservoir · Benton County, WA7.6 mi
- J Line PondLake · Walla Walla County, WA8 mi
Data Source: Recreation.gov · Source: USGS GNIS · Public land: USGS PAD-US
Typical flow by month
1934 to 2026
The water at Columbia River Mafia Guide Service typically runs highest in April, at a median 4,240 cfs, and lowest in July, at 1,410 cfs. The highest flow on record for any single day is 59,400 cfs, in 1934.
Show the numbers
| Month | Typical (cfs) | Usual range (cfs) |
|---|---|---|
| January | 3,080 | 2,180 to 4,760 |
| February | 3,510 | 2,530 to 5,340 |
| March | 3,950 | 2,780 to 5,700 |
| April | 4,240 | 2,435 to 6,285 |
| May | 4,210 | 2,390 to 7,340 |
| June | 3,045 | 1,650 to 6,760 |
| July | 1,410 | 1,100 to 1,810 |
| August | 1,420 | 1,190 to 1,700 |
| September | 1,780 | 1,520 to 2,075 |
| October | 2,190 | 1,680 to 2,560 |
| November | 2,425 | 2,040 to 3,100 |
| December | 2,740 | 2,120 to 4,140 |
Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 92 years of record. Statistics published by the US Geological Survey for Yakima River at Kiona, WA (site 12510500). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Current conditions
Today · Fri
69Maybe/ 100
Wildfire warning nearby
CloudyHigh 54°F, low 33°FRain 32%Wind 5 kt, gusts 11
Streamflow
1,590 cfs
Much below normal (5th)
Water level
4.04 ft
Air quality
46 Good
Kennewick-Metaline monitor, 8 km
National Weather ServiceBelow flood stage
Flood stage 13 ft. NWS reads 4.02 ft here.
NWS forecast: 4.16 ft by Fri 4 AM, below flood stage.
Forecast from Open-Meteo global models (NOAA & ECMWF). Flood stages and forecasts: NOAA National Weather Service. Air quality: Washington Department of Ecology via EPA AirNow. Preliminary data, not verified. Wildfire: National Interagency Fire Center. See full conditions →
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