This winter, construction will start on two different canal structures on US-26 in Gooding County.
Work will first begin in early January to replace the canal structure near milepost 140 east of Bliss. Having reached its design life, the old structure will be replaced with a concrete box culvert.
Rehabilitation on a second canal structure, located near milepost 150 in Gooding, is expected to begin in February. During construction, the surface will be redone, bridge joints will be replaced and the railing will be repainted.
Drivers can expect temporary signals in both work zones to control one-way, alternating traffic with an expected wait time of two to three minutes. Construction in Gooding will require the temporary closure of the US-26 approach from California Street for a portion of the project. Signs will be in place to alert motorists.
“The majority of work on these structures must be completed while the canal is dry, which is why these projects typically take place during the winter months,” Project Manager Tom Logan said. “We expect both of these projects to be complete in April.”
Cannon Builders of Blackfoot is the primary contractor for both projects.
The Idaho Transportation Department will be closing Idaho Highway 21 from Grandjean to Banner Summit tonight due to a high avalanche risk.
A weather system bringing rain and snow is likely to trigger avalanches in this section of highway. The anticipated closure will begin at 6 p.m. on December 20. However, actual weather impacts may require an earlier closure. Motorists needing to use the roadway are advised to make the trip immediately or plan to use alternate routes.
The alternate route between the Treasure Valley and Stanley area is to travel east on I-84, exit in Mountain Home at Exit 95 to U.S. 20, then head north on Idaho Highway 75.
The ITD Avalanche Crew monitors the snowpack along this section of highway in order to forecast the risk of avalanches large enough to reach the roadway. This practice allows the Department to keep the highway open during the winter months with a reasonable confidence of safety for the traveling public. Previously, the Department closed this section of highway after the first avalanches hit the road.
The Avalanche Crew will continue to monitor the snowpack as a snowstorm hits the area and after. The highway will reopen when the snowpack has stabilized and the risk of active avalanches is reduced. Updates on closures and openings will be posted on 511. Future closures will be announced on 511 and ITD’s Twitter account.
There are sixty regular avalanche paths in this 11-mile stretch of ID-21. Avalanches can be triggered without warning. For this reason, there is no parking or stopping within this section of road during the winter.
Below is a gallery of activities the Avalanche Crew performs during the winter.
Sign at Banner Creek warning of avalanche zone
Members of the Avalanche Crew walk to the weather station at Banner Summit
Chantel Astorga grabs measurements at Banner Summit
Brent Jenkins measures the snowpack depth at Banner Summit
The weather station at Banner Summit collects valuable data used to forecast avalanche risk
Chantel tabulates and tracks snowpack and weather data to forecast avalanche risk
Avalanche tracking data
This sign reminds motorists to not stop in this dangerous stretch of ID-21
Winter weather has arrived in Idaho and it’s time to be Idaho Ready on the road. One way you can do that? Keep an emergency kit in your car this winter.
https://www.youtube.com/watch?v=4KLR09HEuyM
You want to be prepared for anything that comes your way, so here are a few things you should always have with you when traveling.
Flashlight — make sure the batteries work
Jumper cables — in case your car won’t start, or maybe you need to help someone else
Kitty litter can give you some traction if your tires are spinning on ice
Chains
Small shovel to dig out around your tires or tailpipe
Flares and a first aid kit
Food and water — pack high protein snacks that will fill you and your family up for a while
Anything to keep you warm — a blanket or a small sleeping bag, winter coat, gloves, hat, and waterproof boots
Ice scraper
If you run off the road, break down, or simply get stuck during a storm, these items will help keep you warm and safe until help arrives. Remember, always let someone know about your travel plans, especially if you’ll be driving through areas with no cell service. Check the latest road conditions at 511.idaho.gov before you leave.
In Idaho you have to be prepared for all sorts of winter weather, and that means being Idaho Ready to drive safely. The Idaho Transportation Department wants drivers to have the knowledge and resources to do that, before they hit the road. Read the messages below to gain some winter driving insight from ITD’s own snow plow operators.
The westbound off-ramp at Exit 1 on Interstate 86 at the Salt Lake Interchange is expected to be closed tomorrow (Dec. 3) from 8 a.m. to 5:30 p.m.
Motorists heading west from Pocatello to Salt Lake will need to take Exit 216 at the Declo Interchange and re-enter I-84 toward Salt Lake. Eastbound traffic will not be affected by this closure.
“This is follow-up work in connection to the closure that occurred late last month. It will be a short duration closure that will allow us to smooth the asphalt on the off-ramp,” Project Manager Travis Hitchcock said. “The asphalt work and additional signage installation are the remaining items left for this project.”
Drivers are urged to pay close attention to signage and message boards that will direct them through the area.
Wadsworth Brothers Construction of Draper, Utah, is the primary contractor on this project that involves replacement of an aging interchange with a new structure that will better serve motorists in the region.
Work is expected to begin tomorrow (Tuesday, Dec. 1) on a culvert placement along Idaho Highway 46 north of Buhl from milepost 87 to 88. In addition to the culvert work, maintenance crews will also add material to the shoulder of the highway.
“This area currently has an open ditch with a steep slope,” ITD Foreman Phil Etchart said. “Adding a culvert will allow us to build out the shoulder which will help improve the safety of motorists by providing a buffer between the roadway and side vegetation.”
Adding material to shoulders also improves drainage and helps prevent moisture from seeping under the roadway and causing damage during freezing temperatures.
A detour will be in place for through traffic during working hours – 8 a.m. to 5 p.m. Northbound motorists will be diverted at the intersection of ID-46 and 4300 N. Southbound motorists will be diverted at the intersection of ID-46 and 4400 N.
Signs will be in place to direct drivers through the detour. Motorists are encouraged to slow down and watch for flaggers and equipment in the area.
The westbound off-ramp at Exit 1 on Interstate 86 at the Salt Lake Interchange is expected to be closed from 8 a.m. to 5:30 p.m. tomorrow and Friday (Nov. 19-20).
Motorists heading west from Pocatello to Salt Lake will need to take Exit 216 at the Declo Interchange and re-enter I-84 toward Salt Lake. Eastbound traffic will not be affected by this closure.
“Work on the off-ramp must be done during the day when temperatures are high enough to properly seal the asphalt,” Project Manager Kenny Lively said. “This is one of the final steps needed for us to complete the project this winter.”
Drivers are urged to pay close attention to signage and message boards that will direct them through the area.
Wadsworth Brothers Construction of Draper, Utah, is the primary contractor on this project that involves replacement of an aging interchange with a new structure that will better serve motorists in the region.
Drivers heading westbound on Interstate 86 tonight and tomorrow night should plan extra time for a 15-mile detour. The detour will be in place between 9 p.m. and 7 a.m. both nights, with traffic directed onto 2880 East and North Yale Road.
Motorists heading west from Pocatello will take Exit 15 for Raft River and travel on North Yale Road approximately 15 miles until they reach the I-84/Yale Road Interchange.
“This detour is necessary for us to complete installation of the remaining bridge signs at the newly constructed interchange,” ITD Project Manager Travis Hitchcock said. “Detouring traffic will help ensure the safety of both site workers and the traveling public while this work is underway.”
Eastbound traffic will not be affected by this detour.
Drivers are urged to pay close attention to signage and message boards that will be in place to safely direct them through the area.
Wadsworth Brothers Construction, of Draper, Utah, is the prime contractor on this project, which is expected to wrap up this winter.
Early November, work is expected to begin on replacing the N Canal Bridge on Idaho Highway 25 east of Jerome. Built in 1956, the current bridge has reached its life expectancy. The new structure will be both longer and wider than the current bridge, and also support heavier load capacities.
“The new bridge will facilitate space for construction of a future pedestrian walkway,” said ITD Project Manager Tom Logan. “It will also allow for existing utilities to be placed underneath the structure.”
As part of the project, the adjacent ID-25 approaches will be brought up to grade as well.
“Updating the grade of the bridge, along with the northbound and southbound approaches, and increasing the width will improve safety for the traveling public,” stated Logan.
During the first phase of construction, the South 100 W approach will be closed with traffic diverted through the Producers Livestock parking lot. The North 100 W approach will then be closed during the second phase of construction.
Traffic on ID-25 will remain open but reduced to one lane in each direction throughout the duration of the project. Barrels will be in place to safely guide motorists through the work zone.
“Most of our work on the bridge must be completed while the canal is dry,” said Logan. “We expect the majority of work to be done by March of next year, with remaining items to be completed by the Spring.”
Coldwater Group, Inc. of Pleasant View, Utah is the primary contractor for this project.
As early as Thursday (Oct. 15), traffic will shift on Interstate 84/86 at the Salt Lake Interchange project. Motorists traveling toward Pocatello from Burley on I-84 will be detoured toward Salt Lake. They will take Exit 228 at Yale Road and then enter I-84 westbound and continue on to I-86 toward Pocatello.
“This detour will allow us to complete demolition of the aged eastbound bridge structure.” ITD Project Manager Travis Hitchcock said. “This will be the final demolition phase for this project.”
In addition to the Yale Road detour, westbound traffic progressing from I-86 to I-84 will now continue through the work zone in their designated lane of travel.
“These are new traffic patterns which replace others previously in place throughout this project,” stated Hitchcock. “It’s important that drivers pay close attention to signage and message boards that will be in place to safely direct them through the area.”
Traffic will remain reduced to a single lane in each direction. Drivers should continue to anticipate reduced speeds through the work zone and watch for crews and heavy equipment.
Wadsworth Brothers Construction, of Draper, Utah is the prime contractor on this project.
