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Bonner County

County road alerts, weather impacts, closures, construction notices, and local safety resources for Bonner County.

1Road Alerts 1Fire & Safety Alerts 0Air Quality Alerts 0Weather / Red Flag Alerts 2Health Dept Alerts 0Wildlife Alerts Bonner County Sheriff Non-Emergency208-263-8417
Official ITD traveler information

Idaho Travel Conditions

Idaho 511

Use the official Idaho 511 map for current road conditions, closures, traffic events, construction, cameras, weather stations, restrictions, and mountain-pass information near Bonner County.

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Official Idaho 511 WZDx work-zone alerts are shown in Road Alerts below. Broader Idaho 511 road conditions, cameras, passes, traffic events, and advisories will be added after the pending developer key is issued.

Road conditions

Road Alerts

1 active
Road closure High priority Source: Idaho 511 WZDx Work Zones

Road closed: Colburn Culver Rd

Official Idaho 511 work zone on Colburn Culver Rd near N Center Valley Rd to Evergreen Rd in Bonner County. All lanes closed.

Major Bridge construction on Colburn Culver Rd Both Directions from N Center Valley Rd to Evergreen Rd. All lanes closed. 3/30/2026 6:00 AM to 11/30/2026 4:00 PM Mon, Tue, Wed, Thu, Fri, Sat, Sun: Active all day Activities: Consider Alternative Route, Use Caution, Warning.

Traffic impact: All lanes closed.

WZDx schedule: Mar 30, 2026 5:00 AM PDT through Nov 30, 2026 3:00 PM PST.

Reported lanes: 1 closed.

Official source: Idaho 511 WZDx. Confirm current conditions on Idaho 511 before travel.
View source on Idaho 511 WZDx Work Zones
Weather alerts

Weather Alerts / Red Flag Warnings

0 active

No active weather alerts

No active weather alerts or Red Flag warnings have been posted for this county.

Public health

Health Dept Alerts

2 active
Health Dept alert High priority Source: Idaho Department of Health and Welfare Public Health Notices

Statewide Idaho Alert: Idaho Public Health officials are investigating two outbreaks likely associated with raw milk

This is a State Wide Alert for Idaho. Idaho Department of Health and Welfare posted an official public health notice on Jun 3, 2026: Idaho Public Health officials are investigating two outbreaks likely associated with raw milk

This notice is displayed on every Idaho county page because it applies statewide. It does not mean the source identified a county-specific case, exposure, closure, or local outbreak in this county.

The Department of Health and Welfare (DHW) is working with local and state partners to investigate a recent increase in illnesses after consumption of unpasteurized (raw) milk. Since May 19, 2026, nearly 60 people have been identified who became ill after consuming raw milk.
View source on Idaho Department of Health and Welfare Public Health Notices
Health Dept alert High priority Source: Idaho Department of Health and Welfare Public Health Notices

Statewide Idaho Alert: Health advisories issued for Grasmere Reservoir and Bruneau Arm of CJ Strike

This is a State Wide Alert for Idaho. Idaho Department of Health and Welfare posted an official public health notice on Aug 21, 2026: Health advisories issued for Grasmere Reservoir and Bruneau Arm of CJ Strike

This notice is displayed on every Idaho county page because it applies statewide. It does not mean the source identified a county-specific case, exposure, closure, or local outbreak in this county.

The Department of Health and Welfare (DHW) is issuing health advisories for Grasmere Reservoir and the Bruneau Arm of CJ Strike, urging caution when recreating in or near the water. Grasmere Reservoir is about 35 miles south of Bruneau on State Highway 51.
View source on Idaho Department of Health and Welfare Public Health Notices
Fire & public safety

Fire & Safety Alerts

1 posted
Fire alert High priority Source: NIFC WFIGS Incident Locations

Porcupine Fire

Porcupine Fire listed by WFIGS in Bonner County at 180 acres.

Reported size: 180 acres.
Containment: 0%.
Discovered: Jul 24, 2026 7:25 PM PDT.
Updated: Aug 31, 2026 6:14 PM PDT.
Description: 7 Miles N from Clark Fork, ID.
Jurisdiction: USFS.
Protecting agency: USFS.
Dispatch center: IDCDC.
Fire cause: Natural.
Wildlife safety

Wildlife Safety Alerts

0 posted

No wildlife safety alerts

No official cougar, bear, wolf, or other dangerous wildlife alerts have been posted for Bonner County.

For an immediate threat, call 911 or the nearest sheriff's office. For non-emergency wildlife conflicts, contact the nearest Idaho Fish and Game regional office.

Idaho Fish and Game wildlife safety news and alerts Report a wildlife conflict to Idaho Fish and Game Find an Idaho Fish and Game regional office Idaho wildlife management area access and closures Idaho wildlife reporting guidance
Local links

Resources

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