Resseguie | Fort | 15th St: Pavement Preservation & ADA Project

The Ada County Highway District (ACHD) will be reconstructing the following streets as part of the Pavement Preservation & ADA Project in Boise's North End. The work will start as early as mid-August 2025* and is expected to be complete in spring 2026.

Resseguie St., 9th to 16th streets,
Fort St., 16th St. to 15th St.
15th St., Fort St. to Resseguie St.

Project Description

Rebuild Resseguie St and sections of Fort and 15th streets to replace the deteriorating pavement.
Replace select sections of curb where trees will not be impacted.
Install pedestrian ramps as needed to improve accessibility.
Retain historic curb stamps wherever feasible.

*Schedule subject to change.

Resseguie St., 9th to 16th streets,
Fort St., 16th St. to 15th St.
15th St., Fort St. to Resseguie St.

Project Description

Rebuild Resseguie St and sections of Fort and 15th streets to replace the deteriorating pavement.
Replace select sections of curb where trees will not be impacted.
Install pedestrian ramps as needed to improve accessibility.
Retain historic curb stamps wherever feasible.

*Schedule subject to change.

Updates

March 13, 2026

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Resseguie Street, 16th Street to 9th Street
PROJECT WORK: Mainline pipe work is complete on Resseguie Street. Sidewalk and roadway improvements will resume in the spring.
UTILITY WORK: Veolia’s work is complete. Intermountain Gas will lower the gas line, anticipated to begin the week of March 16th between 13th Street and 15th Street. Resseguie will be closed during the work.
Fort Street, 16th Street to 15th Street
PROJECT WORK: Mainline pipe work is complete on Fort Street. Sidewalk and roadway improvements will resume in the spring.
UTILITY WORK: Veolia’s work is complete.
15th Street, Fort Street to Resseguie Street - Sidewalk and roadway improvements will resume in the spring.
March 9, 2026

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Intermountain Gas is going to start lowering their gas line on Resseguie Street next week -

13^th Street to 15^th Street: March 16^th - April 3rd - 13^th Street and 15^th Street will remain open; 14^th Street will be closed at Resseguie, with local access allowed at Ada St.

15^th Street to 16^th Street: April 6^th - April 17th. 15^th Street and 16^th Street will remain open for most of the work. 15^th Street will need to be closed for 2 days. Exact dates and specific information to come soon.
February 12, 2026

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Resseguie Street, 16th Street to 9th Street
PROJECT WORK: Mainline pipe work is complete on Resseguie Street. Sidewalk and roadway improvements will resume in the spring.
UTILITY WORK: Veolia’s work is complete. Intermountain Gas will lower the gas line in the spring of 2026.
Fort Street, 16th Street to 15th Street
PROJECT WORK: Mainline pipe work is complete on Fort Street. Sidewalk and roadway improvements will resume in the spring.
UTILITY WORK: Veolia’s work is complete.
15th Street, Fort Street to Resseguie Street - Sidewalk and roadway improvements will resume in the spring.
February 5, 2026

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No change to the project timeline.
January 30, 2026

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Resseguie Street, 16th Street to 9th Street
PROJECT WORK: Mainline pipe work is complete on Resseguie Street. Sidewalk and roadway improvements will resume in the spring.
UTILITY WORK: Veolia’s work is complete. Intermountain Gas will lower the gas line in the spring of 2026.
Fort Street, 16th Street to 15th Street
PROJECT WORK: Mainline pipe work is complete on Fort Street. Sidewalk and roadway improvements will resume in the spring.
UTILITY WORK: Veolia’s work is complete.
15th Street, Fort Street to Resseguie Street - Sidewalk and roadway improvements will resume in the spring.
January 16, 2026

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Resseguie Street, 16th Street to 9th Street
PROJECT WORK: Mainline pipe work is complete on Resseguie Street. Sidewalk and roadway improvements will resume in the spring.
UTILITY WORK: Veolia’s work is complete. Intermountain Gas will lower the gas line in the spring of 2026.
Fort Street, 16th Street to 15th Street
PROJECT WORK: Mainline pipe work is complete on Fort Street. Sidewalk and roadway improvements will resume in the spring.
UTILITY WORK: Veolia’s work is complete.
15th Street, Fort Street to Resseguie Street - Sidewalk and roadway improvements will resume in the spring.
January 9, 2026

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Resseguie Street, 16th Street to 9th Street
PROJECT WORK: Mainline pipe work is complete on Resseguie Street. Sidewalk and roadway improvements will resume in the spring.
UTILITY WORK: Veolia’s work is complete. Intermountain Gas will lower the gas line in the spring of 2026.
Fort Street, 16th Street to 15th Street
PROJECT WORK: Mainline pipe work is complete on Fort Street. Sidewalk and roadway improvements will resume in the spring.
UTILITY WORK: Veolia’s work is complete.
15th Street, Fort Street to Resseguie Street - Sidewalk and roadway improvements will resume in the spring.
December 18, 2025

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Project includes work on the following segments:
Resseguie Street, 16th Street to 9th Street
PROJECT WORK: Mainline pipe work is complete on Resseguie Street. Sidewalk and roadway improvements will resume in the spring.
UTILITY WORK: Veolia’s work is complete. Intermountain Gas will lower the gas line in the spring of 2026.
Fort Street, 16th Street to 15th Street
PROJECT WORK: Mainline pipe work is complete on Fort Street. Sidewalk and roadway improvements will resume in the spring.
UTILITY WORK: Veolia’s work is complete.
15th Street, Fort Street to Resseguie Street - Sidewalk and roadway improvements will resume in the spring.
December 11, 2025

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Resseguie Street, 16th Street to 9th Street
PROJECT WORK: Mainline pipe work is complete on Resseguie Street. Sidewalk and roadway improvements will resume in the spring.
UTILITY WORK: Veolia’s work is complete. Intermountain Gas will lower the gas line in the spring of 2026.
Fort Street, 16th Street to 15th Street
PROJECT WORK: Mainline pipe work is complete on Fort Street. Sidewalk and roadway improvements will resume in the spring.
UTILITY WORK: Veolia’s work is complete.
15th Street, Fort Street to Resseguie Street - Sidewalk and roadway improvements will resume in the spring
December 4, 2025

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Resseguie Street, 16th Street to 9th Street
PROJECT WORK: Mainline pipe work is complete on Resseguie Street. Sidewalk and roadway improvements will resume in the spring.
UTILITY WORK: Veolia’s work is complete. Intermountain Gas will lower the gas line in the spring of 2026.

Fort Street, 16th Street to 15th Street
PROJECT WORK: Mainline pipe work is complete. Sidewalk and roadway improvements will resume in the spring.
UTILITY WORK: Veolia’s work is complete.

15th Street, Fort Street to Resseguie Street - Sidewalk and roadway improvements will resume in the spring.