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Water report · Yakima River

Yakima River conditions

Water report·at Umtanum2h ago
2,170CFSNormal

Running normal for early September. Above 40% of past September 2s on record.

Updated 7:15 PM UTC, Sep 2

31.80 ftgage

Yakima River flow history

Aug 12typical 2,610 to 3,840 cfs
3,510cfs

Press and drag the chart to read past days

Aug 6Aug 9Aug 12
Aug 12typical 2,610 to 3,840 cfs
3,510cfs

Press and drag the chart to read past days

Jul 14Jul 28Aug 12
Aug 12typical 2,610 to 3,840 cfs
3,510cfs

Press and drag the chart to read past days

May 15Jun 28Aug 12
Aug 12typical 2,610 to 3,840 cfs
3,510cfs

Press and drag the chart to read past days

Sep 1Feb 20Aug 12

What this means

2,170 cfs puts Yakima River in the 40th percentile for September 2, against 117 years of record.

The median for this date is 2,500 cfs, and half of all September 2s on record fell between 1,710 and 3,140.

Over the last 7 days, Yakima River ran between 3,510 and 3,630 cfs, lowest on Aug 12 and highest on Aug 6.

That is 120 cfs lower than on Aug 6.

Over the last 30 days, Yakima River ran between 3,510 and 3,820 cfs, lowest on Aug 12 and highest on Jul 26.

That is 200 cfs lower than on Jul 14.

Over the last 90 days, Yakima River ran between 1,770 and 3,820 cfs, lowest on May 20 and highest on Jul 26.

That is 530 cfs higher than on May 15.

Over the last 12 months, Yakima River ran between 536 and 16,900 cfs, lowest on Sep 27 and highest on Nov 11.

That is 2,380 cfs higher than on Sep 1.

Gage height, past 30 days

Aug 12
32.52ft

Press and drag the chart to read past days

32.52 to 32.63 ft over the window.

On this water

No member has posted conditions here lately. The gauge says what the water is doing; an angler who was standing in it says what that felt like.

Post a report

USGS monitoring location 12484500, YAKIMA RIVER AT UMTANUM, WA, 1.4 miles from the center of Yakima River. Provisional data, subject to revision. Values refresh every 30 minutes. Gauge readings describe the river at that point; conditions upstream and downstream will differ.

About this gauge

Readings come from USGS monitoring location 12484500, YAKIMA RIVER AT UMTANUM, WA, 1.4 miles from the center of Yakima River. It reports discharge and gage height. Values refresh every 30 minutes and are provisional until the agency reviews them. Gauge readings describe the river at that point; conditions upstream and downstream will differ.

Yakima River fishing records

The gauge is half the picture. The other half is what came out of the water: verified catches, the current record, and the anglers holding it.

See the Yakima River record book