Siletz River at Siletz, OR
Oregon Coast · USGS gauge 14305500 · Updated Oct 24, 2:37 PM PDT · USGS data, provisional
Reading time: Oct 24, 1:30 PM PDT · Provisional data
Flow is far below normal for the date. Expect shallow riffles and slower water; some stretches may be hard to float and fish can be stressed by low flows. Check local reports for the specific stretch.
- Vs. normal for this date
- 2nd percentile
- Typical range (25th–75th)
- 178–1,145 cfs
- Median for this date
- 412 cfs
- 7-day low / high
- 60.5 / 64.0 cfs
Plain-language explanation
Siletz River at Siletz is flowing at 60.5 cubic feet per second (cfs) as of Oct 24, 1:30 PM PDT. That is among the lowest flows on record for this time of year: lower than about 98% of the daily flows this gauge has recorded for this date (give or take 7 days) over 109 years of record (1905–2026).
The middle half of those historical flows runs from 178 to 1,145 cfs, with a median of 412 cfs; the lowest 10% of days are at or below 87.0 cfs and the highest 10% at or above 2,175 cfs.
Over the last 24 hours the flow has been steady (+0.0%). In the last 7 days it ranged from 60.5 to 64.0 cfs.
Why this status: Flow is at or below the seasonal 10th percentile and in the lower 40% of all days on record.
Quick answers
Is the Siletz River at Siletz fishable today?
Flowcast's status for the Siletz River at Siletz is “Too low”: flow is 60.5 cfs, well below normal for the date, at the 2nd percentile for this date (as of Oct 24, 1:30 PM PDT). That describes flow only. It says nothing about water clarity, temperature, fish activity, access or fishing regulations.
What is the current flow of the Siletz River at Siletz?
60.5 cubic feet per second at USGS gauge 14305500 as of Oct 24, 1:30 PM PDT, provisional data.
Is the Siletz River at Siletz too high or too low right now?
It is on the low side: below the typical range for the date (178 to 1,145 cfs).
Is the Siletz River at Siletz rising or falling?
Over the last 24 hours the flow has been steady (+0.0%).
What is a normal flow for the Siletz River at Siletz in October?
For this date (give or take 7 days) the median is 412 cfs and the middle half of days runs 178 to 1,145 cfs, over 109 years of USGS record.
7-day trend
Hourly flow in cfs, Pacific time. The shaded band is the typical range (25th–75th percentile) for this date, shown when it falls within the chart.
| Day (Pacific) | Mean cfs | Percentile | Status that day |
|---|---|---|---|
| Sun Oct 18 | 63.2 | 4th | Too low |
| Mon Oct 19 | 63.2 | 3rd | Too low |
| Tue Oct 20 | 62.9 | 3rd | Too low |
| Wed Oct 21 | 62.3 | 3rd | Too low |
| Thu Oct 22 | 61.8 | 3rd | Too low |
| Fri Oct 23 | 61.0 | 2nd | Too low |
| Sat Oct 24 (so far) | 60.5 | 2nd | Too low |
Seasonal context
Shaded band: 10th–90th percentile of daily flows through the year; dashed line: median. Log scale. Dot: today's flow. Based on 109 years of USGS daily data (1905–2026).
Guide, outfitter or fly shop on this river? List your service on Flowcast (free early listings, launching).
Official resources
- USGS site page for gauge 14305500 (USGS: live readings, history, station details)
- Oregon fishing regulations (ODFW)
- Northwest Zone regulations (ODFW)
- In-season Oregon regulation updates (ODFW)
- ODFW Recreation Report (fishing reports)
- Northwest Zone fishing report (ODFW)
- Oregon angling zones and fish district contacts (ODFW)
Agency notices
ODFW's in-season regulation updates page currently mentions “Siletz River” 7 times. Read the section for your stretch before you go.
Links go to the agencies' own websites and were checked as working. Flowcast does not summarize fishing or boating rules: regulations and closures change, and the agency pages are the authority.
About this gauge
- USGS site
- USGS-14305500
- USGS name
- Siletz River At Siletz, Or
- Drainage area
- 202 sq mi
- Location
- 44.7151, -123.8873
- Record in this analysis
- 1905–2026
Typical uses
Notes: Coastal, rain-driven river; rises and falls relatively quickly. (Hand-written general note, not from USGS data.)
Nearby gauges
- Alsea River near Tidewater, OR Too low 64.9 cfs · about 23 mi away (straight line)
- Nestucca River near Beaver, OR Too low 66.8 cfs · about 38 mi away (straight line)
- Willamette River at Salem, OR Fishable/Floatable 6,910 cfs · about 44 mi away (straight line)
- Siuslaw River near Mapleton, OR Too low 73.3 cfs · about 45 mi away (straight line)
- Wilson River near Tillamook, OR Too low 60.9 cfs · about 53 mi away (straight line)
- South Santiam River at Waterloo, OR Fishable/Floatable 1,150 cfs · about 54 mi away (straight line)
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