WYOMING ENERGY, CONSTRUCTION &
AGRICULTURE INDUSTRIES

 

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2:08 PM August 12th, 2009
JUVENILE SYSTEM UPDATE: Part 2 of 3
Ronn Jeffrey, Municipal Court Judge, summarized the concept of the JPB as a multi-disciplinary group of people working together to plan a system for handling kids in the system... READ >>

2:54 PM July 8th, 2009
JUVENILE SYSTEM UPDATE: Part 1 of 3
After several discussions, the Laramie County Commissioners and Cheyenne City Council collaborated to approve the Laramie County Community Juvenile Services Joint Powers Board Agreement...
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1:03 PM July 15th, 2009
AROUND CHEYENNE SURVEY
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2:40 PM July 8th, 2009
ROTATING HEADER UPDATE
You can now click on the rotating magazine cover images to open up the issues! Please note some of the past issues only contain the front cover.


3:11 PM June 12th, 2009
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SAFETY FIRST:
Winter Preparations:
LIEAP & Weatherization Programs

With word that natural gas prices likely will fall, it suddenly seems reasonable to skip some weatherization steps around the house this fall. Maybe even convince yourself you’ll think about them next year.

If you could make your home a little more comfortable, your household a little cheaper to manage, wouldn’t you start thinking about ways to do that in October? It really is the best time of year to think about ways to use less natural gas.

Even your utility supports this idea. No, really. Cheyenne Light Fuel & Power wants its 33,300 natural gas customers to use less fuel. They’re offering a pile of incentives that just might help you (or entice your landlord) to update some energy hogging appliances at www.cheyennelight.com. New furnace? Buy an Energy Star rated unit and get an incentive payment of $150. Natural gas or electric water heater? Again, buy Energy Star and see a $1 per gallon rebate. Or be very modern and install a tankless water heater for a $50 rebate.

Programmable thermostats qualify for a $20 cash incentive as long as it’s Energy Star rated. The most progressive energy users will even take advantage of the $150 cash rebate incentive when they complete a home performance audit with Advanced Air in Cheyenne, the only Energy Star rated provider in Laramie County.

Advanced Air’s Luke Sarne knows it’s hard to get people thinking about home heating costs in October when temperatures are so pleasant inside and out. This is exactly the right time to be thinking about weatherization which is really a fancy word for sealing air gaps, examining heating and cooling units, and adding more insulation. There is some magic in Sarne’s work though.

“It just so happens that the easier things to do are the cheaper things to do when it comes to weatherization,” Sarne says.

Take insulation, for example. In a standard Wyoming home with an attic, there are about two inches of insulation.

“You can have today up to five times the amount of insulation blown into your attic than you could when it was first built,” Sarne explains.
That quiet is the sound of money being saved, and it gets better. You can buy insulation in bulk and blow it into the attic yourself or hire a contractor to do it. Either way you’ll save on home heating.

While there are clear incentives to buying new appliances, it might not be in the family budget. Don’t sweat it, Sarne says. There’s a significant savings to be had in maintaining the furnace you do have. Replace the filters. Maintain the fan and blower wheels by keeping them dust free.

“This is really inexpensive,” Sarne says. “For about $100 a year, you can pay someone to maintain your heating and cooling systems, extend the life of those appliances, and realize savings all year long.”

Some are more committed to energy savings than others. The very serious savers are the same people who will invest a few hundred dollars to learn where to spend more money on their home.

Sarne realizes this is a very tough sell, and he promotes the Home Performance with Energy Star audit nonetheless. Advanced Air has two technicians certified to do this work. They’ll do the recommended work for the homeowner, who might also decide a bit of elbow grease is worth the effort.

For some, energy savings has to be so simple, a monkey could do it. For those people, making the move to CFLs, those funny shaped light bulbs, are the way to go. They can be 60-75 percent less expensive to operate than the traditional incandescent bulbs.

For others, the costs of weatherizing are simply too great. There is help available through a program called the Weatherization Assistance Program. Income-qualifying households can get the energy audit and weatherization services whether they own or rent their home. Insulation might be added to a home, along with weather stripping. Major appliances are checked to make sure they’re running safely. The goal of that program is, of course, saving money on home heating. To apply for this program, go to www.dfsweb.state.wy.us and find the “LIEAP & Weatherization for Home Heating Help” link or visit a Wyoming Department of Family Services office. You can also find applications at Cheyenne Light Fuel & Power or you can call 800-246-4421 and ask to have an application mailed to you.

There are lots of other helpful programs available in Laramie County every winter. EnergyShare Wyoming helps subsidize home heating costs and Cheyenne Light, Fuel & Power offers its budget billing program. Learn about both at www.cheyennelight.com.

Whether you enjoy winter or loathe it, one thing is certain.
“Weatherizing your home is an investment,” Sarne says, “and it’s one you’ll get to enjoy every day of the year.”

Weatherization is a smart move, but for some, the interest lies in just getting the bill paid.

A program called LIEAP (pronounced lee-ap) can help. LIEAP is a tax-payer funded program, and the amount of help provided to a household is based on the household’s income and the number of people living in the home as well as the type of fuel used to heat it, according to the Wyoming Department of Family Services.

To learn more about LIEAP, go to www.dfsweb.state.wy.us and find the “LIEAP & Weatherization for Home Heating Help” link or visit the Wyoming Department of Family Services office. You can also find applications at Cheyenne Light, Fuel & Power, or you can call 800-246-4221 and ask that an application be mailed to you.

LIEAP also offers a Crisis Assistance program in cases where residents are facing a life or health-threatening situation. The program helps cover utility hookup deposits and back bills to prevent a shut-off. Sometimes Crisis Assistance dollars are used to buy new furnaces.

Applying for LIEAP also offers an opportunity to have your home weatherized through the Weatherization Assistance Program. The programs are separate, but in Wyoming, it’s just one application. The goal is to seal air leaks, check out furnaces and other major appliances for safety issues, and sometimes replace furnaces.

Because of the American Recovery and Reinvestment Act (or ARRA), more money is being provided to Wyoming for its Weatherization Assistance Program, and that means those who qualify could see as much as $6,500 spent winterizing their home. A few factors are still in play when it comes to qualifying for this program, including income, disabilities, and ages of those living in the home. It doesn’t matter if you own or rent your home, making it worth it to apply for LIEAP and Weatherization.

“LIEAP and Weatherization Assistance certainly make things easier for families and elders in Wyoming,” DFS’ LIEAP Manager Brenda Ilg says. “Last year we saw a great deal of participation in these programs, and we’re hoping people apply this year, too, to make their winter easier.”
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SAFETY FIRST:
Guide to Trees and Power Lines -
Your Safety Means Everything to Us
No one should ever attempt to trim any vegetation growing near or on any overhead power lines. Only line-clearance certified professionals are allowed to work around our power lines.

Electric power lines are usually located near the top of the utility pole, farthest from the ground. Cable TV and telephone wires run closer to the ground, below the power lines.

A Service drop has three wires spiraled around one another going from the transformer to the meter on your house. Cheyenne Light, Fuel & Power does not maintain vegetation located along the service drop. That is the property owner’s responsibility. Cheyenne Light will disconnect and reconnect the service drop free of charge in order for the home owner to trim or remove conflicting vegetation.

A Practical Method to Power Line Clearing

Cheyenne Light’s strategy toward keeping our power lines clear of vegetation growth is based on a consistent, planned vegetation maintenance cycle. We clear the entire length of the power line – from the substation to the last customer on the circuit – on a regular basis. This approach is more efficient than jumping around the system, pruning smaller sections of the power line. Our accepted method of line clearance provides you with more reliable service.

If Cheyenne Light maintenance crews notice a condition on a customer’s property that warrants immediate attention, they will leave a notice with contact information and an explanation of the necessary maintenance required.

Overgrown power lines can cause outages and damage to our facilities, requiring costly repairs. Our method of line maintenance provides a proactive and cost effective approach to maintaining the safety and reliability of electric service to our customers.

How Cheyenne Light Trims Trees

Cheyenne Light employs qualified arborists who follow guidelines for trimming trees near utility lines recommended by the International Society of Arboriculture (ISA), the Tree Care Industry Association (TCIA), and the National Arbor Day Foundation.

The optimal technique recommended for pruning trees away from power lines is called “lateral or directional pruning.” This method removes entire branches and limbs to the main trunk of the tree where trees naturally shed them. Future tree growth is then directed away from the power lines and re-growth is reduced.

Lateral or directional pruning is a widely accepted and supported process for pruning trees because it does not interfere with the tree’s natural defense system, which protects it from decay.

Planting the Right Tree in the Right Place

Small, immature trees planted today can grow into problem trees in the future. Selecting the right tree and planting it in the right place around power lines can eliminate potential safety hazards and improve the reliability of your electric service. In addition, your tree can achieve its proper height and form. For more information call Cheyenne Light, Fuel & Power at 1-866-264-8003.
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WYOMING ENERGY:
The True “Power of Trees” - A Note from Cheyenne Light, Fuel & Power

In response to the public’s growing concern about the environment, Cheyenne Light, Fuel & Power has launched a new program to be part of the solution. The program is called the Power of Trees.

The Power of Trees is a community-focused program designed to raise public awareness about the positive impact trees have on our homes, communities, and the environment.

This spring and summer, Cheyenne Light and Black Hills Corporation employees are participating with community volunteers and other partners in Colorado, Iowa, Kansas, Nebraska, South Dakota, and Wyoming to launch the company’s annual tree-planting program. To date, 218 trees have been planted throughout Black Hills service territories as part of Black Hills’ and Cheyenne Light’s commitment to supporting a healthy environment while enhancing the landscape and promoting community partnerships.

Cheyenne Light employees join community volunteer groups to plant trees in public areas like schools, libraries, parks, and open spaces throughout our service territory. Training and guidance is provided through our partnership with Cheyenne Urban Forestry, the Laramie County Conservation District, and Trees Forever, an Iowa-based, non-profit organization involved in community tree-planting programs.

In Laramie County, Cheyenne Light Fuel & Power partnered with St. Mary’s Catholic School and the City of Pine Bluffs for two tree-planting projects. In May, Cheyenne Light employees and St. Mary’s students planted six trees in the school’s courtyard. On June 5, Girl Scouts and FFA members from Pine Bluffs rolled up their sleeves to help Cheyenne Light employees plant 30 trees in the new Pine Bluffs Business Park and nearby City Park.

“The Power of Trees program encourages employees and community volunteers to become actively involved in promoting a healthy environment,” said Mark Stege, Cheyenne Light, Fuel & Power’s Vice President of Operations. “Trees continue to contribute to our communities long after we’ve planted them. They help conserve energy, beautify neighborhoods, and create habitat for birds and other wildlife.”

Cheyenne Light and Black Hills Corporation volunteers will plant an estimated 253 trees this year through Power of Trees events scheduled into the fall. Last year, 266 trees were planted company-wide.

When placed correctly, trees not only contribute to a beautiful landscape, they also help shade and cool homes and businesses. U.S. Department of Agriculture officials say properly placed trees can lower your energy costs by as much as 20 percent.

Trees also consume carbon dioxide, which some experts believe contributes to global warming. An average tree absorbs about one ton of CO2 during the course of its lifetime, about the same amount saved in one year by driving a hybrid car.

Trees also help conserve energy. According to the U.S. Department of Energy, carefully positioned trees can save as much as 25 percent of a household’s energy consumption for heating and cooling.

While debate continues regarding the impact of human interaction on the environment, at least one thing is certain there’s something we can all do to promote a healthier environment.

Cheyenne Light participates in and sponsors environmentally responsible programs including an annual Energy Efficiency Awareness Day to educate consumers about the benefits of energy efficient equipment and appliances, and Energy Star’s National Change a Light Day to promote the use of compact fluorescent light bulbs to save energy. Cheyenne Light also offers customers cash-back incentives for making energy-saving home improvements.

The Power of Trees is about more than just planting trees. It’s about spreading knowledge that tress make our communities more environmentally friendly. It also teaches us how trees should be planted and maintained so their benefits can last for generations.

In many ways, the Power of Trees is a demonstration that everyone can make a difference.
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WYOMING ENERGY:
How to Successfully Plant a Tree or Shrub

You’ve selected a tree or shrub, and it’s planting time. By following these simple steps and putting in a little labor, you will be rewarded with a lifetime of enjoyment!

Step 1. Before making the purchase, examine and measure the site to make sure it fits the mature size requirements of the selected tree. A good rule of thumb is to keep shrubs a minimum of five feet away and trees 20 feet away from the foundations of buildings and 30 feet away from a septic system drainfield. Next, look up! Are there overhead electrical or phone lines above the planting site? If yes, select a new tree site. Finally, make a call. Before digging call “One Call of Wyoming” at (800) 849-2476 to have a representative visit the site to ensure underground utility or natural gas lines are not in the way.

Step 2. Make the hole at least twice the width of the container or, in the case of a balled-and-burlapped (B&B) tree, the rootball. Use the container as an outline (photo 1), or measure the width of the rootball. For bare-root trees, dig the hole at least twice as wide as the extended root system.

Step 3. Make the hole only as deep as the rootball of the tree or the soil depth in the container. A bare-root tree should be planted only as deep as the original soil line, which will be a darkened area at the base of the trunk. Planting deeper is a serious mistake and could kill the tree (photos 2 and 3).

Step 4. If you have clay soils, use the edge of your shovel to roughen up the sides of the planting hole. This helps tree roots penetrate the clay soil (photo 4).

Step 5. If you have a containerized tree, lay the tree down on its side and loosen the rootball from the container to ease removal, or carefully cut the container off. In this case, the homeowner used her knee and body weight to loosen the rootball (photo 5).

Step 6. Gently pull the rootball out of the container. Using a pocketknife or box cutter, cut the circling roots in three to four locations around the sides and bottom of the rootball. Cut no deeper than one inch into the rootball (photo 6). The reason why circling roots are cut is to stop this growth pattern and to form new root hairs to grow into the soil. When planting, carefully handle trees by the rootball, not the trunk, taking care not to damage the root system. If the tree is a B&B, place the plant gently in the hole, making sure it is not too deep. Once the tree is in the proper place, carefully cut away the burlap and twine to promote root growth and prevent girdling.

Step 7. After making sure the tree is straight, begin backfilling the hole. There is no need to add amendments such as compost, peat moss, or fertilizer. Getting your tree acclimated to the soil is most important. After backfilling one-half to three-quarter of the way, gently but firmly pack the soil around the base of the rootball and slowly water to help settle the soil and fill in air pockets. Continue adding soil until even with the top of the root system (photo 7).

Step 8. Make a berm (raised ring of soil) around the tree out of leftover soil and again slowly water the planting hole. Fill with any extra soil if needed (photo 8).

Step 9. Mulch around the tree. Mulch, such as the wood mulch used here (photo 9), keeps the roots of the tree cool and moist and conserves water during the growing season. Apply up to six inches of coarse mulch, or three inches of fine-textured mulch, but keep it away from the trunk. A two-inch mulch-free area around the base of the tree is sufficient to avoid moist bark conditions and prevent decay. Within a month, the mulch will compact down to a depth of about three inches. Apply wood mulch as wide around the planting area as possible. If using rock mulch, add up to two inches. Hand water every few days, but don’t create a bog! Poke your finger in the soil before watering to see if it’s still moist – if so, do not water.

Step 10. Not every tree needs to be staked. Staking is used to keep the rootball from moving and helps establish roots in the soil. Move the newly planted tree back and forth with your hand, mimicking the effects of our western breezes. If the rootball moves, stake; otherwise leave it alone. Stakes should be removed within six months (photo 10).

Tom Heald is a University of Wyoming Cooperative Extension Service educator for Converse, Natrona, and Niobrara counties. He can be reached at (307) 235-9400 or theald@uwyo.edu.
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WYOMING ENERGY:
Utility Bills Will Increase if Congress Passes CO2 Tax -
A Note from Cheyenne Light, Fuel & Power

Dear Valued Cheyenne Light Customer:

Energy and the environment are at the forefront of today’s media, politics, and in our daily lives. Utility companies face an ongoing challenge of balancing their customers’ need for electricity with the need to protect the environment. We promote energy efficiency and weatherization, and initiated a community tree planting program called The Power of Trees. We are also purchasing renewable wind generation from the nearby Happy Jack and Silver Sage Wind Farms. Through these and other efforts, we demonstrate respect for our land, water, and air as we comply with the spirit as well as the letter of important environmental laws.

We are concerned that the Administration and Congress are pushing for passage of a carbon tax, sometimes referred to as “cap-and-trade,” that would significantly increase our customers’ electric and natural gas utility bills. Under this greenhouse gas legislation, a cost or “hidden tax” would be imposed per ton of carbon dioxide (CO2) produced. Utilities and other industries will be forced to pass this cost along to customers.

Most of the power used to serve you is generated by coal-fired power plants. In fact, half the nation’s electricity supply is generated with coal. If Congress passes legislation that imposes a tax on CO2 emissions without adequate customer protections, we believe that these additional costs will create financial hardships for many of our customers. For example, cost increases of CO2 for Cheyenne Light’s electric customers could average 29 percent (at $20 per ton of CO2 emitted) to 73 percent or more. At $30 per ton of CO2 emitted natural gas costs would increase by $1.00 per dekatherm. (Under cap-and-trade, actual costs wouldn’t be determined by Congress, but by a new financial market that would be created to trade CO2 emissions allowances.)

On the back of this page is a U.S. map showing the percentage of coal generation by state correlated to the price of electricity. The map shows that the higher the reliance on coal, the lower the price of electricity. Under the current CO2 tax proposal, customers in coal-reliant states throughout the Midwest will pay a large share of this tax, while customers from less coal-reliant regions including California (1% coal generation) and the Northeast (2% coal generation) will pay much less.

We are thankful our Wyoming Senators Mike Enzi and John Barrasso and Congresswoman Cynthia Lummis have all resisted passing legislation that would implement a cap-and-trade program with no cost protections for customers. Please contact your delegation and thank them for protecting you from this hidden tax so they can use your support to influence others.

Congress has alternatives to “cap-and-trade” for addressing climate change concerns that pose lower risks to customers and the economy. To learn more about proposed greenhouse gas legislation or to write a letter to Congress, please visit www.cheyennelight.com/cap-and-trade.

We are changing as the energy world changes. We vow to keep you informed and to work with elected officials to protect your energy interests. Together, we hope to build a solid energy future. Thank you for being our customer. It is a privilege to serve you.

Sincerely,

Mark Stege

Vice President-Operations

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WYOMING ENERGY:
States that Rely on Coal Have Affordable Electricity
Coal and natural gas power plants provide nearly 70 percent of the nation’s electrical supply, and both technologies emit significant quantities of CO2. More importantly, they provide around-the-clock power supplies, which are essential to provide reliable electric service. These resources will be increasingly necessary to back up intermittent wind, solar, and other renewable energy resources.

There is no technology available today that can readily replace coal and natural gas generation, and be deployed on a large scale in less than 10 to 20 years. It is important that legislative mandates for the reduction of CO2 not include implementation timetables that are ahead of the development of the necessary technology.
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WYOMING ENERGY:
Anschutz Corp Plans Wyoming Wind Farm

RAWLINS, Wyo. (AP) - The near-constant wind whipping across the rugged hills and ridges of southern Wyoming could soon power one of the world’s largest wind farms.

Power Company of Wyoming, an affiliate of Denver-based Anschutz Corp., wants to build 1,000 wind turbines, starting a few miles south of Rawlins, and a power line that could export the electricity to the desert Southwest.

At a projected cost of $4 to $6 billion for the wind farm alone, the proposal is the biggest of Wyoming’s burgeoning wind industry.

Power Company President Bill Miller said it only makes sense to pursue a project that’s big enough to deliver cost-competitive energy to consumers.

“To do an economically viable project, you have to have scope and scale. It has to be something that will drive itself,” said Miller, who directs The Anschutz Corp.’s natural resources division. “The faint of heart don’t do this.”

Wyoming has long been an energy state, drawing on its reserves of coal, gas and oil to help power the country. These days, with the Obama administration’s emphasis on clean and renewable energy, developers are racing to harness Wyoming’s ubiquitous wind.

The influx of wind developers has raised hopes for jobs and economic development, but has also prompted concerns about erecting hundreds of 230-foot-tall turbines on largely undeveloped land.

Locals and land managers, many of them veterans of the decade-long gas boom that brought a frenzy of development to Wyoming, point to the wind boom’s potential downsides for wildlife, landscape vistas and local infrastructure.

“We recognize the good and the bad,” Carbon County Commission chairman Terry Weickum said. “We’re trying to minimize the ill effects by having (the wind farms) well placed. Of course we all in Wyoming live here for a reason, and one of those reasons is hunting, and so wildlife corridors and habitat are important.”

The U.S. Department of Energy rates the wind resource of the high deserts and plains of southern and eastern Wyoming as being from good to superb.

Wyoming ranks 12th in the nation for its wind-energy production but has developed only about 1 percent of its potential wind capacity, according to the American Wind Energy Association, an industry group.

“What you need for a wind farm is to have strong wind and steady wind, and Wyoming has that,” said Suzanne Tegen, an energy analyst with the DOE’s National Renewable Energy Laboratory in Colorado.

Wyoming Gov. Dave Freudenthal recently likened the interest in Wyoming wind development to a “gold rush.” But it’s difficult to predict just how the wind boom will play out.

The American Wind Energy Association says the state’s existing wind farms have a capacity of 775 megawatts. A megawatt is enough electricity to power about 225 to 300 households.

Steve Ellenbecker, energy advisor to Freudenthal, said there are more than 40 wind developers that have existing or proposed projects in the state.

Meanwhile, developers have also proposed seven power lines with a potential combined capacity of about 20,000 megawatts to export electricity from Wyoming wind farms, according to the Wyoming Infrastructure Authority.

So far, the Power Company’s wind farm dwarfs any other proposals.

It’s a big jump into renewable energy for The Anschutz Corp., which is owned by Philip Anschutz, the founder of Qwest Communications.

The Anschutz Corp.’s investments range widely, from cattle ranching to energy development, publishing, and sports and entertainment. Last year, Forbes magazine ranked Philip Anschutz as the 36th richest American with a net worth of $8 billion.

The Power Company’s wind farm - known as the Chokecherry and Sierra Madre Wind Energy Project - would sit on about 154 square miles on the Overland Trail Cattle Company, a ranch that Anschutz Corp. has owned for 15 years. The ranch, which is located about 185 miles northwest of Denver, is comprised of private land mixed in a checkerboard with Bureau of Land Management and state lands.

The Power Company says the 1,000 turbines would generate between 2,000 and 3,000 megawatts of energy. By comparison, the world’s largest existing wind farm is the 421-turbine, 736-megawatt Horse Hollow wind farm in Texas, according to the American Wind Energy Association.

A sister project, The Anschutz Corp.’s proposed TransWest Express power line would carry power - most likely from the wind farm and possibly other sources - from southern Wyoming to a Las Vegas-area substation. Miller, who also heads the TransWest subsidiary, said the line would cost about $3 billion to build. The company plans to begin holding public meetings on the project in conjunction with the BLM this summer.

The BLM is conducting an environmental study of the proposed wind farm. It will examine its effect on everything from bats to big game, the nearby historical Overland Trail, the view from area towns and hunting access to public lands. The agency plans to make a decision on the project by early 2011.

Wyoming Game and Fish Department biologists say sage grouse, mule deer, pronghorn antelope, elk and a variety of raptors are some of the wildlife that live in the project area.

The project could face some environmental hurdles during the permitting process. The proposal calls for placing turbines within designated crucial winter range for mule deer and within the state’s “sage grouse core areas,” or areas Wyoming has identified as prime habitat that should be protected for the birds.

Erik Molvar, executive director of the Laramie-based Biodiversity Conservation Alliance, said the project should be modified to “make it a lot smaller and less intrusive and less impactful for sage grouse in order to minimize the controversy surrounding it.”

Miller said the Power Company’s plans are developing as it gathers data on the best sites for the turbines - both for wind potential and to avoid environmental conflicts. The company aims to begin construction in 2011 and achieve full production by the end of 2013.

“Our business is to build the best, most efficient, highest capacity wind farm that can possibly be built in this resource, while at the same time recognizing every one of the issues we have to deal with, whether it’s antelope, sage grouse, cultural, the Overland Trail viewshed,” Miller said. “We’re going to impact every one of those things. But we’re going mitigate to the extent we can.”

The BLM officials who are analyzing the Power Company’s proposal realize their work on wind development projects in the region has only just begun.

Patrick Madigan, field manager for the bureau’s Rawlins Field Office, said he carries a map showing the placement of dozens of wind-measurement towers on BLM land around southeastern Wyoming.

“I take this map out with me to show anybody who will listen to me, basically, this is what’s coming,” Madigan said.
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CONSTRUCTION:
$51 million in Highway Contracts Awarded, Including $36 Million in Stimulus Projects

The Wyoming Transportation Commission awarded $51.5 million in highway construction contracts Thursday, May 14, including $36 million for projects to be funded with federal economic stimulus program money.

The new contracts come to $86.6 million the amount of stimulus-funded construction WYDOT has contracted for in the past month, and another $6.2 million has been spent on engineering and design work.

Federal Highway Administration (FHWA) figures indicate WYDOT is leading the nation in the percentage of its highway construction stimulus funding obligated for projects. The FHWA considers stimulus money obligated if a department has called for bids on a project that will use stimulus funding. Based on that criteria, WYDOT had 97 percent of its stimulus funding obligated as of May 11, nearly 19 percent more than the second-ranked state.

The department expects to receive $157.6 million in stimulus money for highway construction, and will have about $146 million of it under contract by the end of this month. The FHWA estimates that amount of spending on highway construction can be expected to provide work for about 4,300 people, including equipment operators, laborers, supervisors and engineers in the work zone, and support personnel such as mechanics and materials suppliers.

The largest contract awarded Thursday went to S&S Builders of Gillette, which submitted the low bid of $15.3 million for construction of 1.75 miles of Burma Road in Gillette, including an overpass at I-90. The project is part of Gillette’s plan to improve transportation in a growing part of the city and it will not be funded with stimulus money. The project will include reconstruction of four blocks of Burma Road north of I-90, and construction to extend the road over the interstate to the south to connect with Oakcrest Drive. The section north of the interstate will be five lanes and the new section to the south will be three lanes. The work is expected to be completed by Sept. 30, 2010.

Casper’s McMurry Ready-Mix won the largest of the stimulus-funded contracts with the low bid of $11.5 million for widening and making a pavement overlay on a deteriorating 10-mile section of US 18-20, immediately west of Lusk. The pavement will be widened by 8 feet to include an 8-foot safety shoulder on each side, and a 2.5-mile-long climbing lane will be added for westbound traffic west of the Lusk Rest Area. Other improvements will include two electronic message signs, additional snow fence, new road closure gates, turnaround areas for snowplows and trucks and additional lighting at junctions with US 85 and WYO 270. The contract completion date is Oct. 31, 2010.

A variety of work to preserve the pavement on 28 miles of I-80 between the Utah border and the Bigelow Interchange will be completed under a $10.6 million stimulus-funded contract awarded to low bidder Interstate Improvement Inc. of Fairbault, Minn. The work will include isolated concrete slab replacement, installation of dowel bars between the slabs in the passing lanes to improve load transfer from one slab to the next, and joint sealing. The work is scheduled to be completed by Sept. 30, 2010.

Cheyenne’s West Lincolnway between Westland Road and Otto Road will be rebuilt to include four lanes, a turn lane and a landscaped median under a $9.9 million stimulus-funded contract awarded to low bidder Sema Construction of Centennial, Colo. The project had previously been delayed for about five years due to a lack of funding. The contract completion date is Oct. 15, 2010.

Cheyenne’s Reiman Corp. won a $2.5 million stimulus-funded contract to address rutting problems on nearly 13 miles of I-90 immediately east of Moorcroft by June 30, 2010. The contract calls for the ruts to be filled and then the entire highway to get a seal coating. The contract also includes bridge rehabilitation work at the west end of the project.

L.M. Olson Inc. of Rawlins submitted the low bid of $2.2 million for stimulus-funded improvements to rest stops in Fremont, Hot Springs, Big Horn and Natrona counties to be completed by Aug. 27, 2010. The work will include installation of storm sewer systems and sidewalks and modifications to picnic arbors and landscaping.

The commission awarded the contracts during its regular monthly meeting in Cheyenne. It is expected to award additional stimulus contracts on May 28 during a special teleconference meeting scheduled to deal with the additional volume of construction contracts being awarded due to the availability of the stimulus money and the time limits the American Recovery and Reinvestment Act imposes for using that money.
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VETERINARY STORIES:
The Case of Amigo the Horse and His Valiant Attempt at Recycling
I’ve never considered myself to be into this whole “Green Movement” that’s the new rave, but I will admit that this case has since made me think more about getting into recycling. It started off as a pretty normal day at the equine clinic with the usual appointments on the books of vaccinations, teeth floating, lameness exams, and are-checks here and there. The normalcy of it all should have been my first clue that by the end of the day I would see something I have never seen before or since.

About mid-morning, I was working on a horse in the treatment area of the clinic when our receptionist hollered out from the office, “Hey, Doc! Mrs. Latham just called. Amigo is colicking this morning and she’s loading him up and bringing him in. They should be here in about 30 minutes.” Okey dokey…one emergency colic case to squeeze into the schedule, still pretty normal day.

Right on time, Mrs. Latham’s suburban and two-horse trailer comes rolling into the clinic parking lot. Amigo gets unloaded and led straight into the treatment area for his examination. Now, Amigo’s a sweet ole’ gelding, just a family pet. Always quiet, never gets excited about anything, and never gives me any trouble when I work on him. True to form, Amigo comes in nice and quiet, but I can tell he’s feeling some major colic pain because he’s got sweat running down both sides of his neck, his nostrils are pinched, and his upper lip is quivering ever so slightly. Just the same, he stands totally still in the stocks while I examine him with nothing but that lip quivering. What a trooper.

My initial examination reveals that his heart rate is through the roof, he’s got no gut sounds at all, and he’s already really dehydrated. On rectal palpation, I immediately find the cause….he has an impaction about the size of a football in his large intestine. I tell Mrs. Latham the diagnosis and ask her to leave him at the clinic for the day so I can work on him.

I started him on IV fluids, pain medication, gave him a half gallon of mineral oil through a nasogastric tube, and found him a nice comfy stall to hang out in while all that stuff got to working. About every hour or two, his pain meds would wear off. I injected him twice more with mineral oil and a strong laxative, and he had already been through 30 liters of IV fluids, but he was definitely getting worse. The next time I checked him on rectal palpation the mass had enlarged to the size of a soccer ball, and then to the size of a basketball. “Holy cow,” I thought, “He’s gonna rupture his large intestine if this thing gets any bigger!” I called Mrs. Latham to give her the update and asked if she would be willing to take him to surgery. She understood that this turn of events was bad, but she wanted to try to save him. The decision to move him to the referral hospital an hour away for surgery was made.

I called the veterinary surgeon that was on-call at the referral hospital, an old friend from my days of being a technician at that same hospital, and told him Amigo was coming. He told me that he was short-staffed for surgery that night and asked if I would be willing to come along and give him a hand. Of course, I agreed. Mrs. Latham and I loaded Amigo up and I followed behind the trailer in my clinic truck to make sure that he didn’t go down in the trailer on the way there. Fortunately, the road trip was uneventful.

When we arrived at the referral hospital it was already after hours so the parking lot was cleared out. The surgeon and his technician came out to meet us, and we were all clustered around the back of the trailer as Mrs. Latham began to slowly back Amigo out into the parking lot. As she began backing him down the ramp, his tail started to lift up and you could see him start to strain a bit.

By the time his front feet hit the parking lot, we were all staring at the back of this horse trying to figure out what the heck it was we were seeing come out of his rectum. You could hear the technician and the surgeon each start sentences at the same time that they never finished. The technician said, “Hey, is that…..?” and the surgeon said, “You know, that looks like a…..” It was left to me to finish their sentences as soon as I recognized what we were all looking at. “Why, that’s a plastic shopping bag! Filled with poop!”

I don’t know how he ate the thing without tearing holes in it, and I can’t explain how it passed unmarred through the entirety of the equine gut, but somehow our buddy Amigo swallowed this plastic bag whole. Then somewhere along the way, the bag got turned in a bad direction and began catching poop like a parachute clogging up the whole shebang. I was just thrilled that he was able to pass the darn thing before we took him to surgery. It was right then that I began to understand the true impetus of the recycling movement. The material that we make plastic shopping bags out of is essentially indestructible, as our poor friend Amigo has so bluntly demonstrated. Please join me in saving another unsuspecting equid from a similar ordeal, by recycling your plastic shopping bags. Or at least keep the bags out of the reach of indiscriminate eaters. Thank you.
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AGRICULTURE NEWS:
Equine Colic

Colic is a rather generic term used to describe the clinical signs of abdominal pain in a horse. Colic in the horse is a true medical emergency and should be appropriately diagnosed and treated quickly.  There are many different specific diagnoses that may be classified as the cause of the colic. Your veterinarian is trained to diagnose the cause and provide the correct treatment.

Clinical signs of colic vary widely and may appear increased or decreased in severity depending on the individual pain tolerance of the horse.  Signs of colic may include loss of appetite, lying down, pawing, rolling, looking/biting/kicking at the abdomen, sweating, abdominal bloating, decreased fecal output, elevated heart rate and/or respiration rate, and decreased gut sounds.  Horses that are stoic in nature may only show a loss of appetite and no other signs, whereas horses that are highly sensitive to pain may throw themselves on the ground and roll incessantly.  It is important that horses showing any of the signs mentioned above be considered potential cases of colic, until proven otherwise.  You should consult with your veterinarian, at least by phone, if you notice these clinical signs in your horse.  

The diagnostic procedures used by your veterinarian on a horse with colic are designed to determine the location, nature, and severity of the problem, so that the appropriate treatment regimen can be administered.  In most cases of colic, the problem is localized to a specific portion of the intestinal tract; stomach, small intestine, cecum, or large intestine.  Occasionally, a horse can present with signs of colic related to other ailments such as hepatitis, peritonitis, septicemia, or infectious disease, but this is not common. 

Your veterinarian will begin with a physical examination of your horse, including heart rate, respiratory rate, rectal temperature, auscultation (listening with a stethoscope) for gut sounds, checking mucous membranes (mainly the gums) for color, hydration, and capillary refill time, and performing other quick tests to assess hydration and clinical stability of the horse.  Once the physical exam has been completed, your vet will likely administer pain medication (such as Banamine® or Buscopan®) and/or a sedative to help alleviate the painful symptoms of colic and assist in the continuation of diagnosis and treatment.  Administration of these drugs can be of diagnostic value as well in that some ailments, such as gas colic, may totally resolve with only administration of anti-inflammatory drugs.  Also, response to pain medication can give clues as to the severity of the problem.  In cases of colic that require surgical intervention, often the horse cannot be kept comfortable on even high doses of pain medication or sedatives. 

The next level of diagnostics that should be performed on site includes rectal palpation and passing of a nasogastric tube into the stomach.  Through rectal palpation, your veterinarian can physically feel some portions of the intestinal tract present in the distal abdomen to determine whether certain sections are enlarged with fecal matter or gas, impacted, twisted, or currently residing in an abnormal location.  Rectal palpation is most helpful in diagnosis of problems localized to the cecum and large intestine.  Nasogastric intubation is another diagnostic (and treatment) tool for colic, and involves your veterinarian passing a long flexible tube through the nostril and down the esophagus into the stomach.  While the nasogastric tube is the most effective way to administer treatments directly into the intestinal tract, the first passage of the tube has a great deal of diagnostic value specific to small intestinal ailments. 

Once the tube is in the stomach, your veterinarian should attempt to reflux the stomach.  This is performed by using the tube to create a siphon (similar to siphoning gas from a gas tank) and removing from the stomach any excess or abnormal fluid (reflux) present.  The presence of reflux indicates either abnormal emptying of the stomach or excess production of fluid by the small intestine, both diagnosing the location of the problem to the small intestine.  Horses are unable to vomit; therefore horses that are refluxing large volumes of fluid are at great risk of rupturing the stomach without continuous attempts to siphon the fluid off every hour or two.  Problems in the small intestine that would result in reflux production include small intestinal inflammation, obstruction, or twisting. 

The physical exam, administration of injectable drugs, rectal palpation, and nasogastric intubation with attempts to reflux are all the most basic diagnostics that your veterinarian will perform on-site for colic cases.  Additional diagnostics for colic that are usually performed in a clinic setting include blood work, ultrasound of the abdomen, and abdominocentesis or “belly tap” in which fluid is obtained through a needle directly from the abdomen and analyzed to determine the extent of intestinal damage.

Once the diagnosis of the location and nature of the problem in the intestinal tract are ascertained, a treatment regimen can be administered.  As mentioned previously, some ailments such as gas colic respond easily to administration of certain drugs.  Gastric ulcers may also respond initially to administration of anti-inflammatory drugs alone, but additional treatment with oral medications designed to heal the ulcers over time will need to be given. 

Large intestinal and cecal impactions can often be resolved with intravenous fluids and administration of mineral oil or laxatives through the nasogastric tube, although severe impactions may require surgical intervention.  Large intestinal twists or torsions usually do not resolve with medical intervention and should be considered surgical cases.  Some small intestinal ailments, especially inflammation cases, can be managed medically through continuous refluxing and administration of intravenous fluids.  Small intestinal torsions and severe obstructions will usually require surgery. 

In all cases of colic, the longer the problem remains unresolved, the graver the prognosis.  As the horse’s body attempts to fix the problem by secreting more fluid into the intestinal tract, the horse becomes more dehydrated and has no way to replace the fluids and electrolytes lost without medical intervention.  Your ability to identify the clinical signs and quickly respond to a case of colic may save the life of your horse.
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AGRICULTURE NEWS:
Too Much of One Thing is Not a Good Thing - The Importance of Species Diversity
Based on the positive feedback I received on my May article on mountain pine beetle, I once again wish to grace the pages of this very fine magazine to discuss another topic relevant to forestry – species diversity. I seriously doubt you will find a forester or tree-care professional anywhere who does not understand the importance of creating and maintaining a diverse tree-species population within a community or forested setting. Planting a variety of tree species within a defined area lessens the chance that one insect or disease can become established and cause high mortality numbers in that particular tree species. Exotic and native insects and diseases can thrive in single-species environments, or what are termed monocultures. The importance of avoiding monocultures within community plantings, as well as on your property, cannot be overstated. Too much of one species inevitably leads to severe problems.

Case in point is Dutch Elm Disease, an exotic vascular wilt that attacks and kills American Elm. American Elm was widely planted along streets, in parks, and on private properties throughout midwestern towns, thus creating a monoculture. Dutch Elm Disease, caused by the fungus Ophiostoma ulmi (syn. Ceratocystis ulmi) which is transmitted by two species of bark beetles or by root grafting, was first discovered in Ohio in 1930 and has since spread throughout North America and has destroyed over half the Elm trees in the northern United States. The sight of stumps in place of once majestic American Elms with crowns that stretched across streets in midwestern U.S. neighborhoods was all too common.

Another example is the bronze birch borer. This insect is actually native to North America but nonetheless is very active in areas with large birch-tree populations. Many communities, including Cheyenne, recorded large losses of European white birch and paper birch from bronze birch borer. Green Ash has also taught us a lesson. Green Ash was the tree of choice to replace American Elm and has actually been overplanted in many communities, thus losing the species diversity that was needed. This tree is native to Wyoming and can survive Wyoming’s harsh climatic patterns. Nevertheless, the lilac-ash borer, a clearwing moth that resembles a wasp, attacks all species of newly-planted ash and has killed many trees throughout Wyoming.

The most pressing exotic agent with an impact on forests in the United States is undoubtedly the emerald ash borer. This insect is native to eastern Russia, northern China, Japan, and Korea and is widely thought to have gained access to the United States via solid-wood packing material and dunnage. Since its discovery in 2002, in Michigan, emerald ash borer (EAB) has killed roughly 40 million ash trees in southeastern Michigan, Illinois, Indiana, Kentucky, Minnesota, Missouri, Ohio, Ontario, Pennsylvania, Quebec, Virginia, West Virginia, and Wisconsin. All species of North American ash are susceptible to attack from EAB. Cost estimates for removals and replanting for municipalities, property owners, nurseries, and forest products industries range in the tens of millions of dollars. Both state and federal quarantines have been enforced in most of these locations to prevent potentially infested ash logs, trees, or firewood from moving out of infested areas where EAB now occurs into non-infested areas. State forestry organizations in nearby states, such as South Dakota and Nebraska, have already developed contingency plans for any reported introductions of this insect.

Our efforts to educate tourists and communities throughout Wyoming about the dangers of transporting firewood are ongoing. Firewood is a vector for spread of both native and exotic agents, as I explained in my May article concerning mountain pine beetle. Green ash exists in both rural and community settings in Wyoming. While the transport of EAB-infested firewood into Wyoming is a distinct possibility, the ability for this insect to actually get established is minimal, in my opinion. Wyoming certainly does not have the continuous ash canopy as does Michigan, and the rural nature of our state assists in preventing spread of agents such as EAB.

Despite the presence of mountain pine beetle in Cheyenne, in no way am I advocating that you stop planting pine trees. Every tree has and always will have its own unique biological injurious agent(s). Eradicating these agents is practically impossible, but minimizing their destructiveness through maintaining a diverse forest is certainly a positive step. My message is that there are numerous trees acclimated to our growing conditions. The City of Cheyenne’s Urban Forestry Department has a great website (www.cheyennetrees.com) that lists appropriate trees to plant in Cheyenne.
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