Half-Way Milestone

The Olmsted Power Plant Replacement Project reached the half-way milestone.  To honor the hard-work of the construction workers as well as their outstanding safety record a luncheon was held on Thursday, August 24 hosted by Ames Construction and the Central Utah Water Conservancy District.

The work on the new power plant has been concentrated in three locations;-the power plant site, the pressure box/penstock area, and the cliff spill structure.  All work is scheduled to be completed and the power plant operational by June 2018.

Bonneville Shoreline

and Provo Canyon

TRAIL USERS

If you are accessing trails at the mouth of Provo Canyon for biking or walking, slow down and be considerate of other users.  Please be aware of ongoing construction at the mouth of the canyon.  Equipment and workers constructing the The Olmsted Hydroelectric Power Plant Replacement Project cross roads and trails used by the public.  Please use extra caution in these areas. The Work Zone is posted and is not open to the public.  Trespassing on Federal construction projects can carry serious penalties and fines.

800 North, Orem goes to One-lane Traffic

May 15-19 from 10:00 pm – 6:00 am

Traffic using 800 North at the mouth of Provo Canyon in Orem, near the Provo Canyon Trail parking lot will be down to one lane traffic during the week of May 15-19 from 10:00 pm to 6:00 am while crews perform work for the new Olmsted Hydroelectric Replacement Project.

The lower half of the Provo Canyon Trail parking lot will also be closed during those hours.

Updates on the history, project and construction progress of the new hydroelectric plant is available on our Help and Information line at 385-250-4780, online at olmstedhydro.com or on our Facebook page.

Project Updates

The Central Utah Water Conservancy District, acting on behalf of the Department of Interior, is constructing a new power plant along with new support facilities to replace the historic Olmsted Hydroelectric Power Plant and its outdated facilities, located at the mouth of Provo Canyon.  The work will be concentrated in three locations-near the existing, historic power plant site, the pressure box/penstock area on the hillside north of the existing power plant, and the cliff spill structure, near the current Olmsted Flowline spillway.  All work is scheduled to be completed and the power plant operational by July 2018.

About the New Construction Project

The Olmsted Hydroelectric Power Plant Replacement Project has started work and for the next 20 months construction will be occurring near the mouth of Provo Canyon at 800 North in Orem.

 

At recent project scoping meeting, some questions and concerns were raised:

1. Will this project result in a new stoplight on 1560 East 800 North - UDOT is responsible for any decisions on new stoplights.  This project does not involve any stop light installations.

2. Will the construction produce dust? – The contractor has developed a dust control plan and is subject to strict requirements to frequently water or use a dust suppressant during construction.

3. Will the new facilities disturb existing views or result in additional noise? – The new power plant will be located adjacent to the existing power plant and should not impair any existing views of the area.  The new power plant should not make any more noise than the historic plant.

4. What ground disturbance will occur? – All areas disturbed by construction will be returned to their natural state.

5. Will the Provo Canyon Trail be closed during construction?  No trail closures are planned during construction of the new facilities.

 

We want to be good neighbors and keep you informed and updated on an ongoing basis as construction takes place.  We will be posting construction updates on Facebook as well as this website.  Our Outreach Director Monica Hoyt (385-250-4780) is available to answer any questions or concerns you may have.

Project Overview

The Central Utah Water Conservancy District, acting on behalf of the Department of Interior, is constructing a new power plant along with new support facilities to replace the historic Olmsted Hydroelectric Power Plant and its outdated facilities, located at the mouth of Provo Canyon.  The work will occur through July, 2018.  Upon completion, the new power plant will have the capacity to generate approximately 12 MW of power per hour, or enough power to supply nearly 3,000 homes.

Contact Us

No visitors or residents are allowed in the work zone.

For questions or construction information; request email updates at monica@cuwcd.com.

Call Monica Hoyt on our Help and Information line at 385-250-4780.

FAQs

How long is construction expected to last?

Construction is anticipated to last approximately 20 months.

 

How will construction affect traffic?

While most construction will take place on-site, construction vehicles, trucks and equipment will be accessing the construction site from 800 North, Orem at the entrance to the existing Provo Canyon Trailhead parking lot.  During construction, this entrance may busy during certain periods of time.  The best way to know what to anticipate is to receive construction updates by email.  Join our email list by sending an email to monica@cuwcd.com or by calling our Public Information and Help Line at 801-369-9926.

 

What is the cost of the project?

The project is anticipated to cost $32 million.

 

Will my water, sewer service or any other utilities be affected?

No planned water, sewer or other utility disruptions are anticipated during construction.

 

How could construction impact me?

Use caution and watch for construction traffic as you turn onto or off of 1560 East from 800 North or the trailhead parking at 800 North, just off of University Avenue.  Please be aware of bicyclists and pedestrians on the trail and watch for construction signage and traffic control barricades.  Use caution when approaching construction vehicles outside of the work zone if attempting to pass.  Excavation and removal of material from the site for the power plant will generate a large amount of traffic in and out of the site.

 

Additional work will occur on the hillside north of the existing power plant.  This site is accessed from a gravel road above the Orem City Cemetery.  This gravel road is frequently used by hikers, bicyclists, and equestrians.  Signs are posted at the entrance to the road warning users to be aware of the on-going construction traffic.

 

Will there be any impact on the Provo River?

There should be no impact on the Provo River.

 

Will the Provo River Trail remain open?

Yes, the trail will be open to the public and no plans are in place to close the trail due to construction at the site.

 

Will the historical nature of the area be preserved?

The present plans call for the Old Olmsted Power House to become a museum.  The campus surrounding the historic and new power plants are owned and maintained by Pacific Corp.

 

How can I learn more?

Phone: 385-250-4780

E-mail: monica@cuwcd.com

 

Call or write with your questions and be sure to sign up for our email updates.

 

Project Schedule

Construction is anticipated to last approximately 20 months and is scheduled to be completed by July 2018.

Maps / Photos

To see panoramic pictures of the historic facilities

Take a virtual 'fly-through'of the Olmsted Power Plant Point Cloud Animation

Take a virtual 'fly-through' of the Historic Power House, Tunnel and Pressure Box

The existing Olmsted Powerplant, which is on the National Registry of Historic Places, will not be demolished as part of this replacement project.

Project Background

In the early 1900s, Lucien L. Nunn began construction of a new run-of-the-river hydroelectric power plant at the mouth of Provo Canyon. Water for the hydroelectric power plant was diverted from the Provo River approximately 4.5 miles up the canyon and conveyed to the plant through the Olmsted Flowline, located along the foothills of Mount Timpanogos above the Provo River. By 1912, the power plant was able to produce about 10 megawatts when operating at capacity. In 1912, Utah Power & Light (now Rocky Mountain Power, a part of PacifiCorp) purchased the Olmsted Power Plant through the acquisition of Telluride Power Company and has operated the power plant since that time.

In 1987, the Department of the Interior secured ownership of the Olmsted Flowline and the associated water rights as part of the CUP. In the associated 1990 Settlement Agreement, the Olmsted Hydroelectric Power Plant was added to the Central Utah Project to better secure and develop the water rights. The Olmsted Settlement Agreement was entered into between Reclamation, the District, and PacifiCorp, for the purpose of further payment of just compensation to PacifiCorp by providing, among other things, that the United States would hold title to and PacifiCorp would continue to operate and receive the energy produced from the Olmsted Power Plant through September 21, 2015.  That Settlement Agreement expired on September 22, 2015 and power generation at the site has ceased.  The continued operation of a power plant at Olmsted is essential to maintaining the Olmsted Water Rights, which are a large critical part of the M&I water supply of the Bonneville Unit.  Therefore, District, DOI, and Reclamation have been coordinating with PacifiCorp for many years to ensure continued generation of power at this site for the long term.

In 2010, the District completed a comprehensive evaluation to assess the condition of the existing power plant, penstocks, pressure box, and upstream conveyance systems to the power plant, and to determine how to best ensure that the Olmsted water rights could be maintained.  It was determined that the existing facilities were well past their useful life and could not be refurbished, but had to be replaced.

The existing Olmsted power facilities included the historic power plant, several support buildings, three 48-inch and one 72-inch penstocks, the pressure box, a rock tunnel, and a 102-inch pipeline.  The new facilities that will be constructed include relining of the 102-inch pipeline, lining of the rock tunnel with an 84-inch steel pipeline, a new cliff spillway structure, a new surge tank, a new 84-inch buried penstock, a new power house, and connection to the electrical grid.  The historic Olmsted Power House, which is on the National Registry of Historic Place, and all equipment in the building will not be demolished as part of this replacement project, but will remain and eventually turned into a museum.  All other property and facilities surrounding the power house are owned and maintained by PacifiCorp and will not be disturbed during construction.  Construction of the new power plant is estimated to be completed by the July of 2018.

INFORMATION AND HELP LINE

385-250-4780

Half-Way Milestone

The Olmsted Power Plant Replacement Project reached the half-way milestone.  To honor the hard-work of the construction workers as well as their outstanding safety record a luncheon was held on Thursday, August 24 hosted by Ames Construction and the Central Utah Water Conservancy District.

The work on the new power plant has been concentrated in three locations;-the power plant site, the pressure box/penstock area, and the cliff spill structure.  All work is scheduled to be completed and the power plant operational by June 2018.

Half-Way Milestone

The Olmsted Power Plant Replacement Project reached the half-way milestone.  To honor the hard-work of the construction workers as well as their outstanding safety record a luncheon was held on Thursday, August 24 hosted by Ames Construction and the Central Utah Water Conservancy District.

The work on the new power plant has been concentrated in three locations;-the power plant site, the pressure box/penstock area, and the cliff spill structure.  All work is scheduled to be completed and the power plant operational by June 2018.

Bonneville Shoreline and Provo Canyon

TRAIL USERS

800 North, Orem goes to One-lane Traffic

May 15-19 from

10:00 pm – 6:00 am