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Water report · American River

American River conditions

Water report·AMERICAN R A FAIR OAKS CA85 min ago
2,140CFSNormal

Running normal for mid September. Above 73% of past September 12s on record.

Updated 4:30 AM UTC, Sep 12

6.78 ftgage64°Fwater

American River flow history

Aug 12typical 350 to 3,190 cfs
5,050cfs

Press and drag the chart to read past days

Aug 6Aug 9Aug 12
Aug 12typical 350 to 3,190 cfs
5,050cfs

Press and drag the chart to read past days

Jul 14Jul 28Aug 12
Aug 12typical 350 to 3,190 cfs
5,050cfs

Press and drag the chart to read past days

May 15Jun 28Aug 12
Aug 12typical 350 to 3,190 cfs
5,050cfs

Press and drag the chart to read past days

Sep 11Feb 25Aug 12

What this means

2,140 cfs puts American River in the 73rd percentile for September 12, against 121 years of record.

The median for this date is 1,080 cfs, and half of all September 12s on record fell between 266 and 2,220.

Over the last 7 days, American River ran between 4,900 and 5,070 cfs, lowest on Aug 8 and highest on Aug 11.

That is 140 cfs higher than on Aug 6.

Over the last 30 days, American River ran between 4,410 and 5,070 cfs, lowest on Jul 14 and highest on Aug 11.

That is 640 cfs higher than on Jul 14.

Over the last 90 days, American River ran between 1,030 and 5,070 cfs, lowest on Jun 4 and highest on Aug 11.

That is 1,470 cfs higher than on May 15.

Over the last 12 months, American River ran between 1,000 and 11,500 cfs, lowest on Nov 3 and highest on Jan 8.

That is 3,280 cfs higher than on Sep 11.

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 11446500, AMERICAN R A FAIR OAKS CA, 8.1 miles from the center of American 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 11446500, AMERICAN R A FAIR OAKS CA, 8.1 miles from the center of American River. It reports discharge, gage height and water temperature. 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.

American 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 American River record book

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