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Gardner River at Mammoth Water Level & Fishing Conditions

Gardner River near Mammoth, YNP · USGS 06191000 · Montana · 44.9923, -110.6910

Water level (gauge height) · Live from USGS
1.93 ft
Flow 148 cfs · as of Aug 18, 9:30 AM UTC

Flow is 148 cfs.

Flow
148 cfs
Gauge Height
1.93 ft
Water Temp
temporarily unavailable

About This Gauge

USGS 06191000 is a public stream gauge on Gardner River in Montana. Waderly uses this page as the canonical landing page for flow, water level, and fishing-condition checks on this water. There are 8 nearby gauges linked from this page for watershed context.

3-Day Weather Outlook

NOAA forecast data for Gardner River is not cached on this page yet. The live Waderly map forecast will populate first, and search crawlers can still see flow, gauge height, temperature, nearby gauges, and state-hub links here.

Waderly combines real-time USGS stream gauges with weather, barometric pressure trends, and solunar activity so you know what the water is doing before you go. The "typical" comparison above is an approximation based on the historical daily median flow for this date at this gauge.

Nearby Gauges

Frequently Asked Questions

What is the current flow on Gardner River?

Gardner River is currently flowing at 148 cfs at USGS gauge 06191000 as of Aug 18, 9:30 AM UTC.

Is Gardner River above or below normal right now?

Waderly compares Gardner River against its historical median when that gauge has enough flow history loaded. This page does not have that above-or-below-normal comparison yet.

What is the water temperature on Gardner River?

This USGS gauge is not currently reporting water temperature for Gardner River, so this page does not show a live water-temperature reading.

What other gauges should I check near Gardner River?

Nearby gauges worth checking include Yellowstone River at Corwin Springs MT (9.7 miles away), Madison River near West Yellowstone, MT (29.6 miles away), Madison River bl Hebgen Lake nr Grayling MT (32.9 miles away). Comparing nearby gauges helps confirm whether conditions are changing upstream or across the watershed.

What is the weather outlook for Gardner River?

NOAA forecast data for Gardner River is not cached on this page yet. Waderly's live map forecast usually fills in first.

Intelligence for the water

Get a free alert the moment Gardner River hits your window — the right flow, temperature, and conditions — instead of refreshing this page. Waderly watches the gauge so you don't have to.

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