Showing posts with label WAPA. Show all posts
Showing posts with label WAPA. Show all posts

Thursday, January 16, 2014

Basin lists alternate routes for power lines

Basin lists alternate routes for power lines

January 16, 2014 10:13 pm  •  


WATFORD CITY — A power company went back to the drawing board and came up with two alternate routes for a massive new transmission line. It solves some issues, but not the primary one of crossing the Killdeer Mountain battlefield.
Basin Electric Power Cooperative plans to send nearly 700 kilovolts of much-needed electricity to the Bakken oil patch from its power plant near Beulah.
On Thursday, Basin unveiled two new routes for getting there along with one the public has already seen.
A supplemental draft environmental impact statement was released at a public hearing in Watford City. It’s required because so many federal agencies are involved and the two alternatives are new.
The public can comment on it until Feb. 3.
All three alternatives will still cross eight miles of the Killdeer Mountains foothills west of the town of Killdeer. The path tracks through an area short-listed by the American Battlefield Protection Program as the most at-risk of all Civil War-era Indian battlefields. It is under study by a North Dakota State University heritage group to detail its history and condition.
The piece through the battlefield area can’t be avoided because Basin has to connect to a major substation called Charlie Creek near U.S. Highway 85 to the west, said Cris Miller, the co-op’s senior environmental manager.
Two strong voices of opposition were from the Standing Rock Sioux tribe, which was engaged by the U.S. military in the 1864 battle.
LaDonna Allard, the tribe historian whose ancestors were engaged with Brig. Gen. Alfred Sully in 1864, said she wants the project postponed until the battlefield boundaries are defined by the study.
She called the environmental document “appalling” for its lack of knowledge.
“This is a Civil War battlefield,” she said. “Why doesn’t North Dakota know its own history?”
She said Sioux burials remain there, including those of her relatives.
“We know where they are,” she said.
“Are we going to commemorate the 150th anniversary of the battle in the middle of this development?” she asked.
Sioux historic preservation officer Waste’ Win Young called the environmental study biased and incomplete.
“How can you in one document dispute the boundaries of the battlefield and then say, ‘Oh, this is where they buried their (war) dead?’” she said.
Heading north
The difference in the alternatives is how to move the power north and across Lake Sakakawea.
Basin wants to build two new power lines and load 345 kilovolts on each one — one traveling north along U.S. 85 from the substation and another backfeeding and then going north along N.D. Highway 22.
In two other alternatives, new in this study, it would use the backfeed route and either build two parallel lines along N.D. 22, or one that’s double-circuited on one support structure.
Each of the alternatives eventually would cross the Little Missouri River, on to Williston and then east toward Tioga.
Miller said Basin prefers two routes because of reliability. The miles between them could prevent both being involved in an outage at the same time, he said.
But Basin may not get what it wants.
The U.S. Forest Service, the Western Area Power Administration and the Rural Utilities Service all have to approve the project in separate records of decision.
The route Basin wants — the one with two distinct lines — would cross eight miles of U.S. Forest Service land and head past the north unit of Theodore Roosevelt National Park, where it would be visible, but only with binoculars.
Jay Frederick, local ranger for the Forest Service, said the new alternatives changed the discussion for his agency.
The one Basin prefers would affect the agency’s Lone Butte roadless area and the national park. The other two don’t, he said.
The two new alternatives cross much more private land, financially benefiting individuals rather than the government — and the project’s bottom line. Frederick said his agency could decide whether it would issue a permit in as soon as a month.
“If we say ‘no,’ they have to go to the other routes,” he said.
Basin will spend about $500 million to construct the lines, Miller said. The electricity would add to about 270 megawatts of recently constructed power from three gas-fired turbines in the oil patch.
The company is trying to meet a demand for electricity that has doubled in recent projections.
Theodore Roosevelt Park Superintendent Valerie Naylor said industrial development is cumulative and she cautioned against too much.
“You reach a tipping point where you’ve changed the landscape so much, you’ve lost the value of it,” Naylor said
She said she’s glad to see alternatives that don’t visually impact the park, but said she’d prefer a project that didn’t affect the battlefield area.
The American Battlefield Protection Program is a National Park Service program.
Jan Swenson, director of the Badlands Conservation Alliance, represented her group at the sparsely attended hearing.
“I’m delighted to see two alternatives that avoid going past the national park,” she said.
As for the battlefield route remaining in play, she said: “One step at a time.”
Miller said Basin hopes to have a decision by mid-year. It is also awaiting a permit from the Public Service Commission. He said the PSC hasn’t seen the new alternatives and the co-op would have to make another route application for those.
Reach Lauren Donovan at 701-220-5511 or lauren@westriv.com.
http://bismarcktribune.com/bakken/basin-lists-alternate-routes-for-power-lines/article_c50f0648-7f2d-11e3-af96-001a4bcf887a.html

Sunday, September 1, 2013

Antelope Valley Station to Neset Transmission Project - from Basin Electric Power Coop website

North Dakota Transmission

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Antelope Valley Station to Neset Transmission Project

    AVS-Neset 2-13
Proposed Antelope Valley Station-to-WIlliston-Tioga transmission path
Basin Electric has identified the need for additional electric transmission capacity in northwestern North Dakota as a result of increased demand, and to meet reliability and system stability requirements for the region. Investigations and analyses conducted for the overall power delivery systems found that without improvements, the flow of power along existing lines may result in local line overloads, especially in the vicinity of Williston, North Dakota.

To resolve these issues, Basin Electric is proposing to construct, own and operate a new 345-kV transmission line and associated supporting infrastructure. The entire project will consist of constructing approximately 200 miles of new single circuit 345-kV and double circuit 345/115-kV transmission lines, the construction of three new substations, modifications to three existing substations, river crossings, temporary construction staging sites, and other facilities.

The Project would connect to the Integrated System at several locations, including Western Area Power Administration's Williston Substation.

The proposed project would be located in portions of Dunn, McKenzie, Mercer, Mountrail, and Williams counties in western North Dakota.

Project scope

Basin Electric Power Cooperative has proposed construction of a 345-kilovolt transmission line in northwestern North Dakota that will run approximately 200 miles from Antelope Valley Station (AVS) near Beulah, North Dakota, connect to substations near Grassy Butte and Williston, and end at the Neset 345-kV Substation near Tioga, North Dakota.

Why is the line needed?

Increasing demand for electricity is driving the need for additional transmission capacity. Transmission studies have indicated that the current system is reaching its limit, and additional lines are needed. This new 345-kV line will also improve the reliability of the existing system, making a stronger infrastructure throughout the region.

What does the project include?

The AVS to Neset 345-kV Transmission Project includes three major components: approximately 200 miles of 345-kV transmission line, new substations near Williston, Killdeer and Tioga as well as additions to Basin Electric’s Charlie Creek Substation and AVS Switchyard. The major elements required for transmission lines to be constructed include regulatory approvals, surveying, line design, and right of way.

Regulatory Approvals

Both the Rural Utilities Service, acting as the Lead Agency, and Western Area Power Administration, as a Cooperating Agency, are evaluating the 345-kV project thru an Environmental Impact Statement (EIS). (Read Jan. 18, 2013 story.) Approval from the North Dakota Public Service Commission is required to site the project. Both the federal and state processes require public notification and public meetings to gather input into their decision making processes. Formal notices of the public meetings will be given through newspapers and radio advertisements in the future.
Project documents are posted on the U.S. Department of Agriculture's Rural Development website.

Surveying

Landowners will be contacted to request their permission for property, boundary, biological, terrain mapping, and archeological surveys. Each of these surveys is required for the project. The survey permit form is not an easement and does not obligate the landowner to grant an easement. Biologists will complete the biological survey, thoroughly reviewing the route. Survey work will be done by registered land surveyors to determine the location of section and property corners so easement descriptions can be prepared. Mapping includes high resolution photography and laser mapping of the terrain. Archeologists will inspect for archeological sites by walking the preferred route’s right of way, once it is determined, if possible.

Right of way

The right-of-way width is 150 feet, which is approximately 18.18 acres per mile. The line will consist of mainly single-pole steel structures. Terrain will determine how many structures there will be in a mile, but will likely be 5 to 7 per mile. H-frame structures may be used in areas of high relief. After land values are determined, landowners will be contacted to start the easement acquisition process. Basin Electric staff will give landowners ample time to review and comment on the easement location. Payment for the easement will be made as soon as possible or at a later time, if requested by the landowner.

Construction

Construction on the AVS to Neset 345-kV line is scheduled to begin in 2014. If any damages to public and private roads are incurred during construction, they will be repaired. Landowners will be compensated for all crop damage caused by construction activities.

Financing

Basin Electric has requested financial assistance for the proposed project from the U.S. Department of Agriculture, Rural Utilities Service (RUS).  Completing the EIS is one of RUS's requirements in processing Basin Electric's application, along with other technical and financial considerations.

Environmental Impact Statement

In accordance with 40 CFR 1501.5(b) of the Council of Environmental Quality’s Regulation for Implementing the Procedural Provisions of the National Environmental Policy Act, The Rural Utilities Service will serve as the lead agency in the preparation of the EIS.  Other agencies and Native American Tribes with jurisdiction or special expertise will be invited to participate as cooperating agencies per §1501.6.

http://www.basinelectric.com/Projects/North_Dakota_Transmission/index.html