Road Closures

See current Road Closures in the City of Caldwell

Road Closures Displayed
This section of the Street Department website offers an overview of current and upcoming road closures associated with the City of Caldwell. Please note that road closures, resulting from other agencies, including the Department of Transportation, on roads not maintained by the city or those beyond Caldwell's city limits, will not be listed here.

Upcoming Road Closures

The map below shows all known upcoming road closures within the city limits. It provides detailed information on the locations and durations of each closure, helping residents and visitors plan their routes accordingly.

Refer to the map for specific dates on affected areas and alternative routes.

Upcoming Road Closures 2025-2026 Map(PDF, 751KB)

Current Road Closures

Effective Dates Project Details Traffic Control Plan
Sep 8 - Mar 15 Road closure along Stock Trail Rd between S 21st Avenue and S 22nd Avenue.  Gentry Civil Corp will be working on installing a sewer main line.  Road barricade and information signs will be posted.  Please see attached traffic control plan.  If you have any questions, please contact Gentry Civil Corp Terry 208-599-8889. ROW-1405-TCP-Gentry-Civil-Corp-21st-Ave-RC.pdf(PDF, 160KB)
Oct 28 - Mar 10 Road closure on Main Street from S. 14th Avenue to S. 18th Avenue.  Gentry Civil Corp will be working on a sewer bypass.  Road barricades and information signs will be posted.  Please see the attached traffic control plan.  If you have any questions, please contact Gentry Civil Corp at 208-590-4082.  ROW-1579-TCP-Gentry-Civil-Corp-Main-St-S-15th-to-S-19th-RC.pdf(PDF, 339KB) 
Dec 15 - Mar 11  Road closure on Albany from N 13th - N 15th Ave.  Gentry Civil Corp will be working on sewer rehabilitation.  Road barricades and information signs will be posted.  Please see the attached traffic control plan.  If you have any questions, please contact 208-590-4082, Gentry Civil Corp.   ROW-1773-TCP-Centry-Civil-Corp-Albany-St-Closure-N-13th-N-15th-Ave.pdf(PDF, 352KB)
Jan 1 - Jun 12  Road closure on Middleton and Linden intersection.  Highway District 4 will be continuing work on the roundabout.  ROW-1780-TCP-updated-Idaho-Materials-Construction-Linden-Ward-RAB.pdf(PDF, 10MB)
Jan 5 - Jan 29 Road closure on Midway from Cleveland Blvd to Homedale Rd.  McAlvain Civil Constructors will be working on installing a gravity irrigation pipe.  Road barricade and information signs will be posted.  Please see attached traffic control plan.  If you have any questions, please contact 208-362-2125 McAlvain Civil Constructors. ROW-1784-TCP-McAlvain-Civil-Constructors-Midway-RC.pdf(PDF, 704KB)  
Jan 5 - Apr 30 Road closure on Linden and Ward.  Idaho Materials & Construction will be working on a roundabout.  Road barricades and information signs will be posted.  Please see attached traffic control plan.  If you have any questions, please contact 208-466-5001 Idaho Materials & Construction. ROW-1780-TCP-Idaho-Materials-Construction-Linden-Ward-RAB.pdf(PDF, 3MB)
Jan 14 - Feb 13 Due to recent inspection findings from Idaho Transportation Department, there are new weight restrictions in force on the old Indian Creek bridge under Blaine Street just west of S. 6th Avenue.  These weight restrictions will be in place until the bridge can be removed.  The posted weight restrictions from Idaho Transportation Department are as follows:  singe unit (12 tons), semi tractor-trailer combination (22 tons), truck-trailer combination (28 tons).  If you exceed these weight restrictions, please use the alternate route in the attached traffic control plan.  Information signs and detour signs will be posted.  The bridge is planned to be removed and the street section restored sometime in February.  For additional information or questions, please contact Bruce Mills at 208-455-4689 or bmills@cityofcaldwell.org.  Blaine-St-Restrictions-Detour.pdf(PDF, 4MB)
Jan 26 - Jan 30 Road closure along S Indiana Ave from Homedale to Karcher.  Nampa Paving will be working on manhole tie ins for the development Karcher Commons.  Road barricades and information signs will be posted.  Please see attached traffic control plan.  If you have any questions, please contact Nampa Paving , 208-466-4051.    ROW-1836-TCP-Nampa-Paving-Indiana-Ave-RC.pdf(PDF, 107KB)
Jan 26 - Feb 20 Road closure on Blaine St between S 6th Ave and 5th Ave.  Big Bite Inc will be removing the existing bridge.  There will be road barricades and information signs will be posted.  Please see attached traffic control plan.  If you have any questions, please contact 208-466-4044, Big Bite Inc.  ROW-1868-TCP-Big-Bite-Inc-Blaine-St-and-6th-Ave-CLOSURE.pdf(PDF, 3MB)