Updated
Calendar Slough
River
Live flow only — judge the water in person
Use cautionLive flow only — judge the water in person: live streamflow is available but no water-temperature sensor is nearby.
- Live streamflow is available but no water-temperature sensor is nearby.
- Flow is below the 25th percentile for Aug 23 (median 36 ft³/s over 96 years).
natural watercourse in Clatsop County, Oregon, United States of America
Interactive map not available
Live flow only — judge the water in person
Use cautionLive flow only — judge the water in person: live streamflow is available but no water-temperature sensor is nearby.
- Live streamflow is available but no water-temperature sensor is nearby. — USGS gauge 12010000, as of Aug 23, 7:30 AM gauge-local time
- Flow is below the 25th percentile for Aug 23 (median 36 ft³/s over 96 years). — USGS daily streamflow statistics, as of Aug 23, 7:30 AM gauge-local time
Flow is low for this date — below the 25th percentile for Aug 23 (median 36 ft³/s over 96 years).
No official beach-advisory feed for Oregon yet — follow posted signs and local guidance.
Live, provisional data from USGS gauge NASELLE RIVER NEAR NASELLE, WA (14 mi away), as of Aug 23, 7:30 AM gauge-local time.
Weather at Calendar Slough
Sponsored gear checklist
Pack smarter for Calendar Slough
Useful gear categories for this kind of water spot. These links open Amazon search results so you can compare current options.
As an Amazon Associate we earn from qualifying purchases.
Frequently asked questions
- Where is Calendar Slough?
- Calendar Slough is a river in Oregon.
- Can you swim at Calendar Slough?
- Live flow only — judge the water in person: live streamflow is available but no water-temperature sensor is nearby. Checked August 23, 2026.
Advertisement
Visitor Reviews
Be the first to share your experience here
Join our community to share your water adventures
Earn badges as you share your experiences!
No reviews yet — share what you know
Been here? A quick note helps the next visitor plan their day. Handy things to mention:
Best Times to Visit
- ›Check water levels and current conditions before visiting
- ›Wear life jackets when on the water
- ›Be aware of rapids and potential hazards
- ›Respect private property along riverbanks
Location & Contact
Oregon
</> Embed this location on your site
Paste this snippet into your website to show a live badge for Calendar Slough — free to use with the included credit link.