Cowlitz River Below Mayfield Dam, Wa Water Level

Updated: Jun 04, 2026 River Washington

Current Elevation

11.33 ft

30-Day Water Level Trend

Flow Rate (Discharge)

Current flow is 4,180 cfs (cubic feet per second). Fast moving water! Exercise extreme caution. Not recommended for inexperienced paddlers.

Map & Location

GPS: 46.51038526°N, -99.99999999°W

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❓ Frequently Asked Questions

Where is Cowlitz River Below Mayfield Dam, Wa located?

Cowlitz River Below Mayfield Dam, Wa is a River located in Washington. The exact GPS coordinates are 46.51038526°N, -99.99999999°W. You can use these coordinates to get driving directions via Google Maps.

What is the Cowlitz River Below Mayfield Dam, Wa water level today?

As of June 4, 2026, the water surface elevation at Cowlitz River Below Mayfield Dam, Wa is 11.33 feet above sea level.

What is the current flow rate at Cowlitz River Below Mayfield Dam, Wa?

The most recent discharge measurement at Cowlitz River Below Mayfield Dam, Wa is 4,180 cubic feet per second (cfs). This data is provided by USGS and is updated daily.

Is it safe to swim or boat at Cowlitz River Below Mayfield Dam, Wa?

Safety conditions at Cowlitz River Below Mayfield Dam, Wa depend on current water levels, flow rates, temperature, and weather. Always check the latest data on this page before planning any water activities. We recommend checking local advisories and weather forecasts for the most up-to-date safety information.

Is Cowlitz River Below Mayfield Dam, Wa good for fishing?

Cowlitz River Below Mayfield Dam, Wa in Washington is a popular destination for anglers. Check current water temperature and flow conditions on this page to plan your fishing trip. Always verify you have the appropriate state fishing license.

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