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Inactive

Hwy 1806

Sioux, ND · Human

This fire is no longer active. It burned 350 acres in Sioux before dropping off the national incident feed.

0%Inactive

350

Acres Burned

79

Days Burning

Aug 23, 2026

Discovered

1mo ago

Last Update

Growth

No growth in the last day, containment at 100%
Aug 24 / 0 acresSep 17 / 350 acres

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Public Lands Nearby

5 public land units within 75 miles

Sunburst Lake National Wildlife Refuge

Check first

Wildlife Refuge / ND

19.5 mi

NE

Long Lake National Wildlife Refuge

Go

Wildlife Refuge / ND

48.5 mi

NE

Cedar River National Grassland

Go

National Grassland / ND

50.7 mi

W

Logan County Waterfowl Production Area

Go

Wildlife Refuge / ND

61.7 mi

NE

Slade National Wildlife Refuge

Go

Wildlife Refuge / ND

67.4 mi

NE

Situation Updates

Changes read from NIFC interagency perimeter data

Hwy 1806 update: 350 acres, 100% contained

Perimeter data
Sep 3

Per interagency perimeter data, the Hwy 1806 containment moved from 90% to 100%.

IRWIN

Timeline

Aug 23Now

79 days since discovery

Other Fires in North Dakota

2 other active fires

North Dakota wildfire map: every fire burning in the state and the past year's fires. Planning a trip? North Dakota national parks guide.

Data Sources

Fire data from NIFC Wildland Fire Interagency Geospatial Services (WFIGS) via IRWIN. Satellite hotspots from NASA FIRMS VIIRS. Situation updates are either posted by the incident management team on InciWeb or read by us from WFIGS perimeter data, and each one says which. Air quality data from EPA AirNow. Public lands boundaries from USGS PAD-US 4.0.

IRWIN ID: 1fc30521-5c16-467d-93c1-8df133ee6de1

Important

More Than Just Parks aggregates third-party data from EPA AirNow, NOAA, NASA FIRMS, and NIFC/WFIGS. Readings can be delayed, estimated, incomplete, or wrong, and conditions on the ground change quickly. This tool is for general information only and is not a substitute for official air quality alerts, fire and evacuation orders, land manager closures, or emergency services. Verify with the managing agency and local authorities before making any travel, health, or safety decision. We make no warranty as to accuracy and accept no liability for decisions made using this information. This is not an emergency or evacuation tool. If you are near a fire, follow official evacuation orders and call 911. Terms of Service.