GRDA and the Electric Express

Since it first hit the tracks in the fall of 2008, the Grand River Dam Authority’s “Electric Express” has rolled into several classrooms across Northeast Oklahoma.

Electric Express is the name of the GRDA program designed to teach elementary students about the basics of electricity, including how it is made, how it is transmitted and, most importantly, how to be safe when you are around it.

GRDA personnel worked closely with educators to develop the Electric Express journal, which is a program booklet that introduces students to the basics of electricity — cells, electric current, simple circuits, etc. — in a fun way.

“We also relied on the expertise of our engineering and electric transmission employees who helped us develop some of the basic exercises and lesson ideas for the journal,” said GRDA Corporate Communications Specialist Shannon Cook. “Using the concept of a train track as circuit, the students are able to see how electricity moves, how it can be switched on and off and how it needs to complete a circuit.”

Helping to guide the student is the Plugsby, a brightly colored mascot that can be seen throughout the journal. Plugsby offers “Guess Watt” and “Know Watt” features that give students the electric facts in an easy to understand format.

As part of the Electric Express program, GRDA also works with the schools to bring special demonstrations and displays in for the students. A bicycle hooked to an electric generator helps the students see just how much “pedal power” it takes to power a light bulb. Meanwhile, GRDA’s mobile electric safety display is a very vivid demonstration of the reason we should all stay away from live power lines.

Since 2008, GRDA has taken the program into several schools in the area, often working with the local utility crew as co-presenters. Also, GRDA has set up the displays at various times for school groups visiting the GRDA Ecosystems and Education Center.

For more information on the program, contact GRDA Corporate Communications at (918) 256 5545 or by emailing scook@grda.com .

###
- Justin Alberty
GRDA Corporate Communications Director

This article is part of the GRDA Power For Progress series.

Photo Caption Information:
GRDA Lineman Brent Scott shows schoolchildren some of the tools required to work on high voltage electric lines, during a GRDA Electric Express presentation.

Once Upon A Time at GRDA: The “pump back” experiment

An aerial of GRDA's Salina Pumped Storage Project, on the Saline Creek arm of Lake Hudson.

It was the mid 1960s and the Grand River Dam Authority was looking for more power sources. For over 20 years, Pensacola Dam – Oklahoma’s first hydroelectric facility – had been producing abundant, reliable electricity for GRDA customers across Northeast Oklahoma. And down on newly-created Lake Hudson, the smell of new paint was still evident inside the Robert S. Kerr Dam powerhouse, which was also harnessing the power of the Grand River.

Still, more power was needed. Unfortunately, all the acceptable dam sites on the Grand River had been taken (the United States Army Corps of Engineers completed Fort Gibson Dam in 1953) so GRDA leaders had to explore other options. One possible solution? A “pumped storage” facility could possibly be built on the Saline Creek arm of Lake Hudson.

Generating facilities like these had been established for many years in Europe, but in the 1960s, only two had been built in the United States (although many utilities were giving them a closer look).  For GRDA, which knew only hydroelectricity at that time, the option looked promising. Though opponents of the project claimed it was “experimental” and that it would “break the Authority” financially, the GRDA Board moved ahead with building plans.

As soon as preliminary designs were made, GRDA filed an application with the Federal Power Commission for the “Salina Pumped Storage Project” license, on June 11, 1965. Soon after, GRDA was building an earth and rock dam (185 feet tall) in Chimney Rock Hollow, southeast of Salina, to create the reservoir (no known as W.R. Holway Reservoir) for the project. Meanwhile, crews were also blasting away a section of hillside to make way for the powerhouse and penstocks (piping from the reservoir to the hydroelectric generators). Phase 1 was completed in 1968. In 1971, three more pump/turbine generators were added.

It didn’t “break” GRDA. Truth is, the facility’s ability to pump water uphill from Lake Hudson into the upper Holway Reservoir is essentially like recharging a battery.  The water in the upper reservoir is potential energy that can be used for generation at a moment’s notice. In fact, the “pump back” (as the locals call it) has provided abundant power for GRDA customers for over 40 years now.

Of course, GRDA would go on to construct the Coal Fired Complex (early 1980s) and later, purchase an interest in a natural gas-fired generation plant (2008). However, in the mid 1960s, when the utility was trying to keep up with growing customer demands, the pumped storage project was an experiment worth trying. And today? The facility’s role in the GRDA system proves everyday that the experiment was a success.

Headquartered in Vinita, GRDA is Oklahoma’s state-owned electric utility; fully funded by revenues from electric and water sales instead of taxes. Directly or indirectly, GRDA’s low-cost, reliable; electricity serves nearly 500,000 homes in Oklahoma and stretches into 75 of 77 counties in the state. At no cost to Oklahoma taxpayers, GRDA also manages 70,000 surface acres of lakes in the state, including Grand Lake, Lake Hudson and the W.R. Holway Reservoir. Today, GRDA’s 500 employees continue to produce the same “power for progress” that has benefited the state for 75 years.
- Justin Alberty
GRDA Corporate Communications Director

# # #

This article is part of the GRDA Power For Progress series.

Notice of Public Meeting and Request for Waivers

The Grand River Dam Authority (GRDA) will hold a public meeting on Friday, March 2, 2012 at 10:00 a.m. at:

Grand River Dam Authority
Administration Building
226 W. Dwain Willis Ave
Vinita OK 74301

The purpose of this meeting is to obtain public comments regarding modification of an existing facility requested by Vintage on Grand Lake Homeowners Association. The proposed modifications include: Enlargement of an existing dock from 94’ x 53’ feet to 117’ x 53’, enlargement of an existing dock from 36’ x 195’ to 42’ x 183’, enlargement of an existing breakwater from 150’ to 300’, and construction of 70 pwc slips. A waiver of the GRDA’s parallel slip rule and 125 foot rule will be requested for these dock modifications.
The property associated with this proposal is located in Cleora, Oklahoma, in Delaware County, Oklahoma.
GRDA wishes to solicit comments on this proposed project from all interested individuals and businesses. If you would like to submit written comments or have any questions, please contact Darrell E. Townsend II, Ph.D., Director of Ecosystems Management, P. O. Box 70, Langley, OK 74350, (918) 256-0616.

GRDA honored for excellence in financial reporting

Vinita –

GRDA's 2010 Comprehensive Annual Financial Report recently earned GRDA a "certificate of achievement for excellence in financial reporting" from the Government Finance Officers Association (GFOA).

Once again, the Grand River Dam Authority has been recognized for its financial reporting efforts.

In late January, the utility learned that its 2010 Comprehensive Annual Financial Report entitled Looking To The Future, Celebrating the Past, earned honors from the Government Finance Officers Association (GFOA) of the United States and Canada. In fact, the “Certificate of Achievement For Excellence In Financial Reporting” is the highest form of recognition in the area of governmental accounting and financial reporting. Its attainment “represents a significant accomplishment by a government and its management,” according to GFOA’s Stephen Gauthier.

The annual report is developed in-house by the GRDA Finance and Corporate Communications Departments; those departments have helped GRDA attain the award for every annual report since 2000.

“While GRDA is pleased to have a continuing record of achievement in financial reporting, we still strive to exceed the standards when preparing all our reports,” said GRDA Chief Financial Officer Carolyn Dougherty. “It’s great recognition for our dedicated team but I also think it’s important for our customers and the people of Oklahoma to know that our team works very hard in the area of financial reporting and compliance.”

Though GRDA is currently working on the 2011 annual report, Dougherty added that the award-winning 2010 report can be viewed online at grda.com. The 2011 report should be online by late April.

“We encourage the public to take a look at it and learn more about GRDA,” she said.

With offices in Chicago and Washington, D.C., the GFOA is a nonprofit professional association serving approximately 17,500 government finance professionals.

Headquartered in Vinita, Oklahoma, GRDA is Oklahoma’s state-owned electric utility; fully funded by revenues from electric and water sales instead of taxes. Directly or indirectly, GRDA’s low-cost, reliable, electricity serves nearly 500,000 homes in Oklahoma and stretches into 75 of 77 counties in the state. At no cost to Oklahoma taxpayers, GRDA also manages 70,000 surface acres of lakes in the state, including Grand Lake, Lake Hudson and the W.R. Holway Reservoir. Today, GRDA’s 500 employees continue to produce the same “power for progress” that has benefited the state for 75 years.

# # #

Public Notice of Comment and Hearing

Written and oral comments concerning the proposed changes to the GRDA Purchasing Rules will be accepted January 18, 2012 through February 16, 2012 at

Grand River Dam Authority,
226 West Dwain Willis Avenue,
P.O. Box 409, Vinita, OK  74301,
Attention:  Ellen C. Edwards.

A public hearing on the matter will be conducted to provide an opportunity for persons to orally present their views on the content of the proposed rules.  Each person will be allowed a maximum of five minutes to speak and each person must sign in at the door.  The public hearing will be held on Friday, February 17, 2012 at 9:00 a.m. in the Board Room of Grand River Dam Authority, 226 West Dwain Willis Avenue, Vinita, Oklahoma 74301.

Rule Impact Statement

Title 300 GRDA Chapter 20 Purchasing Rules

Notice of Public Meeting

The Grand River Dam Authority (GRDA) will hold a public meeting on Wednesday, January 4, 2012 at 9:00 a.m. at:

Grand River Dam Authority
Administration Building
226 W. Dwain Willis Ave
Vinita OK 74301

The purpose of this meeting is to obtain public comments regarding the following:

Proposed dredging project requested by Shangri-La Marina to dredge 10,000 cubic yards to create additional docking capacity for docks previously approved.
The property associated with this proposal is located on Monkey Island in Delaware County, Oklahoma.

GRDA wishes to solicit comments on this proposed project from all interested individuals and businesses. If you would like to submit written comments or have any questions, please contact Darrell E. Townsend II, Ph.D., Director of Ecosystems Management, P. O. Box 70, Langley, OK 74350, (918) 256-0616.

Notice To The Public

Please be advised that the date of the March 14, 2012, meeting has been changed to March 21, 2012. The place and time remain the same. The amended meeting notice is attached.

Thank you.

Edwards to serve as new GRDA General Counsel

 

Vinita – Grand River Dam Authority Chief Executive Officer/Director of Investments Dan Sullivan has announced that Ellen Edwards has joined GRDA as the Authority’s new General Counsel. She began her duties on December 1.

 Edwards comes to GRDA from the Oklahoma Insurance Department where she had served as Deputy General Counsel since January 2011. Prior to that, she was Of Counsel with the Conner & Winters firm. She has also served as a member of the Oklahoma Workers Compensation Advisory Council and, from 1996 to 2008, served as an Oklahoma Workers Compensation Court Judge.

“We are honored to have someone with the breadth of experience that Ellen Edwards brings to GRDA as general counsel,” said Sullivan. “As an experienced litigator, worker’s compensation judge and Counsel for the Oklahoma Insurance Department, Ellen brings the background and experience needed to successfully lead our legal department. I am grateful for her service to the State of Oklahoma and look forward to her significant contributions as GRDA General Counsel.”

 Edwards earned her Juris Doctorate from the University Of Oklahoma College Of Law and a B.A. in Political Science from Colorado College. She replaces outgoing GRDA General Counsel Gretchen Zumwalt-Smith whose resignation was effective December 1. Zumwalt-Smith had led the GRDA Legal Department since 2006.

 Headquartered in Vinita, GRDA is a non-appropriated state agency, funded by revenues from the sale of electricity and water. GRDA generates, transmits and sells electricity to Oklahoma municipalities, electric cooperatives and industrial customers, as well as off-system customers across a four-state region. GRDA also manages nearly 70,000 surface acres of lake waters in Oklahoma (Grand Lake, Lake Hudson, and W.R. Holway Reservoir).

 # # #

Sullivan begins duties as GRDA CEO/Director of Investments

Dan Sullivan

Vinita –Dan Sullivan has officially stepped into the leadership role at the Grand River Dam Authority.

Sullivan, a former state representative for Oklahoma House District 71, assumed the duties of GRDA Chief Executive Officer/Director of Investments on Thursday, December 1. The GRDA Board of Directors selected Sullivan for the post following an extensive candidate search which drew over 80 applicants. He replaces former GRDA CEO Kevin Easley, who resigned August 1.

“I want to thank the GRDA Board for giving me the opportunity,” said Sullivan, “I am strongly committed to leading the GRDA and appreciate the trust the board has put in me.”

Sullivan was born in Tulsa and graduated from Wagoner High School. He earned a Bachelor of Science in Business Administration from Northeastern State University in 1985 and his Juris Doctorate from the University Of Tulsa College Of Law in 1988. He had been a member of the state legislature since his 2004 election. On two separate occasions, 2006 and 2011, he also served as majority floor leader in the Oklahoma House. Since 2005, he has served as Of Counsel to Pierce, Couch, Hendrickson, Baysinger & Green LLP (Tulsa).

At GRDA, he will lead an organization of nearly 500 employees charged with broad responsibilities ranging from electric generation and transmission to lake management. His tenure begins at a time when GRDA, like all other electric utilities, is operating in an environment of rapidly changing regulations that can affect many areas of the organization.

“While we all recognize that the regulatory environment is changing the operations of GRDA, I feel confident that GRDA’s team can work together to find the best solutions,” said Sullivan. “The ability to provide our customers and partners with low cost electricity, while striving to be good stewards of the natural resources under our control, are the primary missions we will continue to achieve.”

Headquartered in Vinita, GRDA is a non-appropriated state agency, funded by revenues from the sale of electricity and water. GRDA generates, transmits and sells electricity to Oklahoma municipalities, electric cooperatives and industrial customers, as well as off-system customers across a four-state region. GRDA also manages nearly 70,000 surface acres of lake waters in Oklahoma (Grand Lake, Lake Hudson, W.R. Holway Reservoir).

 # # #

Notice to the public

Please take notice that The Grand River Dam Authority has received an application for a private dock, which requires a waiver of the 1/3 of the cove rule. The dock if approved shall extend 97 feet across a cove, which measures 189 feet across from 750 feet mean sea level to 750 feet mean sea level on the nearest opposite shoreline.

Applicant:  Russell Vanderslice
Location:    Fox Hollow Cove off Drowning Creek on Grand Lake in Delaware County
Lake Address:  5248 Co. Rd. 370, Eucha, OK
Legal Description: Township 23N, Range 22E, Section 12
Project:  Private Dock

If you would like to request additional information, please address your request to the Grand River Dam Authority Administration Headquarters, P. O. Box 409, Vinita, Oklahoma 74301 or call (918) 256-5545.

GRDA Board chooses Sullivan for CEO

Tulsa – The Grand River Dam Authority Board of Directors has selected State Representative Dan Sullivan (R) to serve as the next Chief Executive Officer/Director of Investments for the state-owned utility. The board offered the position to Sullivan following a special board meeting, held in Tulsa on Thursday (October 13).

Dan Sullivan

Sullivan was born in Tulsa and graduated from Wagoner High School. He earned a Bachelor of Science in Business Administration from Northeastern State University in 1985 and his Jurist Doctorate from the University of Tulsa College of Law in 1988. He has represented Oklahoma House District 71 since his 2004 election. He has also served as majority floor leader during his time in the legislature.

Sullivan will replace former GRDA CEO Kevin Easley, who announced his resignation last April and resigned in August, after serving with the Authority since March 2004.

“The board feels like its done its due diligence and conducted a thorough search for the right person to lead this organization that benefits so many Oklahomans,” said GRDA Director Brent LaGere, who led the board’s search committee. “In my opinion, Mr. Sullivan is a person with leadership skills, intelligence and integrity who possess a good work ethic.”

Sullivan was chosen after an extensive search for the position which drew nearly 85 applicants. He will officially assume his GRDA duties on December 1.

Headquartered in Vinita, GRDA is a non-appropriated state agency, is funded by revenues from the sale of electricity and water. GRDA generates, transmits and sells electricity to Oklahoma municipalities, electric cooperatives and industrial customers, as well as off-system customers across a four-state region.

Notice Of Public Meeting and Request For Waivers

The purpose of this meeting is to obtain public comments regarding the following:

Proposed construction requested by Shoreline LLC at Patricia Island Estates for construction of boat docks to accommodate Patricia Island Estate property owners.
The proposed construction is to be located in three different areas of the development at Patricia Island Estates.

Blue Heron Cove: Proposed construction of 2 docks containing 20 boat slips and 12 pwc slips. There is currently 1 dock with 9 slips. A waiver of GRDA’s parallel slip rule
has been requested for this area.

Deer Trail: Proposed construction of 3 docks with 42 slips and 11 pwc slips. There are currently 2 docks with 10 slips and 2 pwc slips. Waivers of GRDA’s parallel slip rule and 125 foot rule have been requested for this area.

North Shore: Proposed construction of 1 dock with 104 slips and 74 pwc slips and 2 breakwaters. There is currently 1 dock with 9 slips. A waiver of GRDA’s 125 foot rule has been requested for this area.

The property associated with this proposal is located in Patricia Island Estates in Delaware County, Oklahoma.

The Grand River Dam Authority (GRDA) will hold a public meeting on Thursday, October 27,2011 at 9:30 a.m. at:
Grand River Dam Authority
Ecosystems & Education Center
420 E. Hwy 28
Langley OK 74350

GRDA wishes to solicit comments on this proposed project from all interested individuals and businesses. If you would like to submit written comments or have any questions, please contact

Darrell E. Townsend II, PhD., Director of Ecosystems Management,
P. O. Box 70, Langley, OK 74350,
(918) 256-0616.

GRDA reminds public of no-hunting/fishing moratorium for property along the Neosho River

In response to recent public inquiries, the Grand River Dam Authority is reminding area hunters/anglers of the no-hunting and fishing policy for GRDA-owned property along the Neosho River, in Ottawa County.
In March 2010, the GRDA Board of Directors approved a no-hunting/fishing moratorium on property it has acquired in this area since 2005. The moratorium also prohibits all public access and further agricultural and ranching activities upon these lands. Due to safety concerns and until clear property boundaries are marked, the area is designated as a wildlife refuge. GRDA continues to study future uses.
GRDA appreciates the public’s cooperation during this moratorium.

# # #

Cushing’s Spears is new GRDA Chairman

Vinita – Stephen Spears, an 11-year member of the Grand River Dam Authority Board of Directors, will serve as GRDA Chairman during the next 12 months. He took over the board’s top spot during its September 14 meeting in Vinita.

Spears, who had served as chair-elect since September 2010, replaces GRDA Director David Chernicky (Tulsa) in the chairman’s role. Meanwhile, Greg Grodhaus (Grove) will serve as the chair-elect for the coming year.

A member of the GRDA Board since May 2000, Spears serves as an ex officio director/designee for the Municipal Electric Systems of Oklahoma (MESO). He is the city manager/engineer for Cushing and previously served as GRDA Chairman in 2006-07.

Grodhaus has been a member of the GRDA Board since May 2011, following his appointment to that post by Oklahoma Governor Mary Fallin. Now retired from Tacit Networks, an internet technology company, he spent nearly four decades in the information technology industry.

Headquartered in Vinita, GRDA is a non-appropriated state agency, funded by revenues from the sale of electricity and water. GRDA generates, transmits and sells electricity to Oklahoma municipalities, electric cooperatives and industrial customers, as well as off-system customers across a four-state region.

# # #

GRDA Offers Safe Boating Tips For Holiday Weekend

The Grand River Dam Authority is reporting that the waters of Grand and Hudson lakes continue to be free of any signs of blue green algae (BGA).

“All the tests we have performed in recent weeks continue to be negative for BGA,” said GRDA Ecosystems Management Director Dr. Darrell Townsend. “We will continue to monitor the situation, but things look pretty good now.”

With the Labor Day weekend fast approaching, that is a good report for those who are planning to spend time on the waters of these Northeast Oklahoma lakes.

Townsend said his department has been monitoring and testing lake waters ever since a BGA outbreak occurred on Grand earlier this summer. That outbreak reached its peak in early July. However, GRDA removed its BGA warnings on July 13, as lake conditions improved. Since that time, monitoring has not revealed any further BGA threat on Grand.

Meanwhile, with another busy boating holiday arriving, the GRDA Police are asking boaters to use common sense, and urging them to wear their life jackets, when they visit the lake.

According to GRDA, the following safety tips can make the outing safer for everyone:

DO wear a life jacket. They float, you don’t.
DO know the water and environment you will be boating on.
DO keep a good lookout while underway.
DO shut your engines off when people are in the water near your boat.
DO observe the nautical “rules of the road.”
DO check the weather forecast before getting underway.
DO keep a balanced load and a trim boat.
DON’T overload your boat.
DON’T ride on the gunwale, bow, seat backs or any other place that is not designed for sitting.
Finally, DON’T DRINK AND BOAT (the majority of lake accidents are alcohol related).

For more information on GRDA lake rules and regulations, visit the GRDA Police link on grda.com.

# # #

GRDA installs new water quality monitoring equipment on Grand, Hudson

Gathering data, sharing data with other resource agencies, and utilizing that data to address water quality issues in the Grand River system.

Roger Simmons, lab technician at the GRDA Ecosystems Water Quality Laboratory, performs a water sampling test.

Since its inception in 2004, those have all been top priorities of the Grand River Dam Authority Ecosystems Management Department. That effort took a major step forward in early 2010 when GRDA opened the doors on its state-of-the-art water quality laboratory at the Ecosystems and Education Center in Langley. Recently, with the addition of some high-tech electronic monitoring equipment, GRDA is again moving forward with its commitment to water quality issues in the Grand River system.

Those traveling across historic Pensacola Dam in recent weeks may have noticed the latest tool in GRDA’s ongoing data gathering efforts, floating in the waters near Pensacola’s intakes.

Mounted on a couple of small pontoons and operated by solar power, this new tool is a water quality “profiler” with the ability to gather

information at three-foot intervals, from the top to the bottom of the water column.

With similar profilers located in the tailrace below the dam, as well as above and below Robert S. Kerr Dam on Lake Hudson, GRDA plans to gather an immense amount of data. According to GRDA Ecosystems Management Superintendent Dr. Darrell Townsend, that data will be valuable for years to come.

“These profilers will help us to begin a long-term data set,” said Townsend. “It’s information we need in order to address water quality

New water quality profiler, floating in Grand Lake, near the intake structure of Pensacola Dam.

issues in the future.”

However, it’s also data that will soon be available to the general public, Townsend added. Plans are to link the floating profiler at Pensacola Dam to the GRDA website in the future. Those interested in dissolved oxygen levels, pH, water temperature, blue green algae conditions (as needed), and other water quality parameters will eventually be able to find what they need at grda.com.

“We feel this is something the public would be interested in as well, so we do hope to make it available on our website,” said Townsend. “We also plan to have it displayed on a monitor outside of our water laboratory here in the Eco Center.”

Eventually that display monitor – located just outside the entrance to the water laboratory – will also be able to display real-time images from laboratory microscopes, added Townsend.

While GRDA owns the profiling equipment, it has contracted with the Oklahoma Water Resources Board (OWRB) – another Oklahoma agency with water quality responsibilities — to handle the maintenance. 

“Since our department was established in 2004, we have worked to build strong partnerships with agencies like OWRB, the U.S. Fish and Wildlife Service, Oklahoma Department of Wildlife Conservation and the United States Army Corps of Engineers,” said Townsend. “Shared expertise and experiences are as valuable as the data we are collecting.”

Meanwhile, GRDA is also working with Oklahoma State University, the University of Oklahoma and Harvard University on these issues. Currently, students from each of these universities are using mobile “hydro lab” profilers to gather water data at several locations across Grand Lake.

“It’s the same type of information we’re gathering at the permanent profiler sites,” said Townsend. “Getting it from these various lake sites will help us to build a stronger data set. Plus, the partnerships with the universities are very beneficial and even provide us more manpower in our lab.”

In recent weeks, GRDA has been conducting dissolved oxygen (DO) testing at Pensacola Dam. Data collected from the new profilers will certainly play a role in how GRDA is able to deal with that issue in the future.

“Based on the DO information we are gathering, along with the work performed by the Tennessee Valley Authority (TVA), we hope to eventually tie information from the probes directly to our hydroelectric generation controls at our Energy Control Center,” Townsend said.

Because of its vast experience with DO issues, GRDA contracted with TVA to study possible DO enhancements at Pensacola and Kerr Dams. When all that work is complete, new formulas could be implemented that will help to customize generation controls to DO needs at various times of the year.

According to Townsend, the overall goal of the new profilers, and the working relationships with other resource agencies, is simply to meet one of the primary missions of GRDA.

“GRDA was established to be a conservation and reclamation district for the waters of Grand River,” said Townsend, “and these tools and this data will help us to continue with that role.”

# # #

Notice to the public

Please take notice that The Grand River Dam Authority has received an application for a private dock requiring directional bearing. Such directional bearing relates to a dock application for a private dock which if approved shall extend 47 feet across a cove, which measures 117 feet across from 750 feet mean sea level to 750 feet mean sea level on the nearest opposite shoreline.

Applicant:                 Leon & Judi Callison

Location:                  Hudson Lake

Lake Address:         4593 E. 480 Rd., Pryor, OK

Legal Description: Township 21N, Range 20E, Section 4

Project:                     Private Dock

If you would like to request additional information, please address your request to the Grand River Dam Authority Administration Headquarters, P. O. Box 409, Vinita, Oklahoma 74301 or call (918) 256-5545 ext 40632.

Annual Lake Lowering

Grand Lake Rule Curve Chart

In 1992, the Federal Energy Regulatory Commission (FERC) issued the Grand River Dam Authority a new license to operate the Pensacola Dam and Grand Lake. In 1996, an amendment to that license required GRDA to begin holding Grand Lake at different elevations throughout the year.

In early August, this license requires GRDA to begin lowering the elevation of Grand Lake to meet a 741’ mark by September 1. The lake is then held at this elevation until mid-October, when GRDA is required to begin raising the elevation to 742’ by month’s end. The license then calls for the lake to be held at 742’ through the winter and spring months, before GRDA begins raising it to meet a 744’ mark on June 1. It is then held at this elevation again, until August 1.

The accompanying graphics illustrate the elevation requirements and schedule mandated by GRDA’s operating license for Pensacola Dam/Grand Lake, as issued by FERC.

GRDA System At Normal Operation

Locust Grove — The Grand River Dam Authority is announcing that the temporary energy shortage, which led to its request for customers to curtail electricity consumption during the evening hours of Wednesday, August 3, has now passed.

 GRDA’s electric generation and transmission capabilities have been restored to normal operating levels.

GRDA Asking for Voluntary Electricity Curtailment

Due to a temporary energy shortage, the Grand River Dam Authority is asking electricity customers to voluntarily curtail electricity usage.

The combination of the heat and an outage of one generating unit on Wednesday afternoon (August 3) has prompted this appeal by GRDA.

GRDA is asking its customers to continue to curtail electricity usage until its announcement that the current energy shortage has passed.

GRDA request for temporary rule curve amendment is dismissed by FERC

Vinita — A Grand River Dam Authority request to temporarily suspend the lowering of Grand Lake in August and September 2011 has been dismissed by the Federal Energy Regulatory Commission (FERC).

GRDA’s request, made in April, was for temporary relief from rule curve requirements included in GRDA’s license to operate Pensacola Dam and Grand Lake. In 1992, FERC, which is the federal agency with oversight of the nation’s hydroelectric facilities, issued that license to GRDA. In 1996, it was amended to include the Grand Lake rule curve. In the years since, that rule curve has required GRDA to lower the lake’s elevation in mid-August to facilitate a millet seeding project on exposed mudflat areas of the lake.

Late last year, GRDA initiated discussions on the possibility of a rule curve amendment. At the November 2010 meeting of the Grand Lake Technical Committee, GRDA Director of Ecosystems Dr. Darrell Townsend met with representatives from the United States Fish and Wildlife Service, Oklahoma Water Resources Board and the Oklahoma Department of Wildlife Conservation. Townsend polled committee members as to whether they would support an amendment that would grant GRDA operational discretion for Grand Lake within the power pool and eliminate the rule curve requirement.

The technical committee, which was also established under terms of the FERC license, did agree to support delaying the drawdown of Grand Lake until after the 2011 Labor Day weekend. However, the committee indicated it would not consider a license amendment to permanently change the rule curve until further modeling and studies could be completed by the United States Army Corps of Engineers.

Although the drawdown was originally implemented for wildlife habitat reasons, and not flooding concerns, FERC indicated a study, to research the upstream flooding potential, would need to be completed before it would consider the rule curve amendment, even on a temporary basis. According to GRDA, such a study would need to be completed by the United States Army Corps of Engineers. GRDA had requested that assistance from the Corps earlier in the year. However, in mid July, GRDA was informed by the Corps that its request for assistance was denied, due to the Corps’ current work load and lack of available staff.

Due to the FERC dismissal of the temporary relief request, GRDA will proceed with the drawdown in 2011, to meet requirements of the operating license.

# # #

GRDA’s testing shows…Grand Lake conditions continue improvement

Langley – In the two weeks since the Grand River Dam Authority removed its “no bodily contact” warning for Grand Lake waters (originally issued because of Blue Green Algae) water conditions have continued to improve greatly.

That is the word from the GRDA Ecosystems Management Department. The department has continued monitoring and testing efforts since the Blue Green Algae (BGA) outbreak was confirmed in late June.

“Our most recent tests have been negative for toxins,” said GRDA Ecosystems Management Director Dr. Darrell Townsend. “We have seen steady improvement in the conditions since early July.”

On July 13, after testing showed a significant decrease in BGA toxin levels, GRDA removed all its warnings against bodily contact with lake waters.

“At this point, we are simply asking the public to remain vigilant and avoid areas of the water where BGA scums appear to be present,” said Townsend.

For more information on BGA, and other lake safety information, visit grda.com.

# # #

Notice to the public

Please take notice that The Grand River Dam Authority has received an application for a private dock requiring directional bearing. Such directional bearing relates to a dock application for a private dock which if approved shall extend 205 feet across a cove, which measures 463 feet across from 750 feet mean sea level to 750 feet mean sea level on the nearest opposite shoreline.

Applicant: Paul Anderson

Location: Carey Bay, Grand Lake

Lake Address: 1523 W 63rd Street, Grove, Ok

Legal Description: Township 25N, Range 23E, Section 35

Project: Private Dock

If you would like to request additional information, please address your request to the Grand River Dam Authority Administration Headquarters, P. O. Box 409, Vinita, Oklahoma 74301 or call (918) 256-5545 ext 4432.

Kiefner to serve as interim GRDA CEO

Michael Kiefner, the Grand River Dam Authority’s Chief Operating Officer (COO), has been named interim Chief Executive Officer/Director of Investments. The GRDA Board of Directors named Kiefner to the post at its July 13 meeting in Chandler, Oklahoma.

Kiefner first joined GRDA in March 2004, to serve the organization’s General Counsel. He was appointed to the GRDA COO post in January 2006. Prior to joining GRDA, he served as Oklahoma State Senate Staff Attorney.

Kiefner earned his Juris Doctor at Oklahoma City University and is a member of the Oklahoma Bar Association. In March 2011, he also received certification as a North American Electric Reliability Corporation (NERC) Reliability Coordinator.

He will fill the interim post while the GRDA Board continues its search to replace former Chief Executive Officer Kevin Easley, who announced his resignation in April.

GRDA removes warning for Grand Lake

Chandler – The latest Grand Lake water samples — showing a significant decrease in blue green algae (BGA) toxicity — have prompted the Grand River Dam Authority to remove its “no bodily contact” warning for Grand Lake waters. Rather, the public is now simply encouraged to use caution in the water and avoid body contact with areas of visible BGA accumulations and “scum.” Meanwhile, GRDA continues to encourage the public to enjoy all activities in the Grand Lake area.

“Conditions have improved significantly and at this point, we are no longer discouraging body contact with the waters,”
Dr. Darrell Townsend
GRDA Ecosystems Management Director

GRDA made the decision to remove the warning following an update from GRDA staff at the July 13 board meeting in Chandler.

 “Conditions have improved significantly and at this point, we are no longer discouraging body contact with the waters,” said GRDA Ecosystems Management Director Dr. Darrell Townsend. “Rather, we are simply urging the public to use common sense, remain vigilant and avoid those areas where BGA scums appear to be present.”

The following swimming precautions are also recommended by the Oklahoma Department of Environmental Quality (DEQ):

  • Hold nose or wear nose plugs when jumping into the water
  • Wash open skin cuts and scrapes with clean soap and water immediately after swimming
  • Avoid swallowing water when swimming
  • Wear ear plugs to prevent ear infections
  • Wear swim goggles or masks to prevent eye infections
  • Avoid swimming near storm drains (pipes that drain polluted water from streets)
  • Take children to the restroom frequently/Use swim diapers on infants
  • Stay away from any area that that has floating debris, stagnant water, oil sheens or dead fish

In his report to the board on July 13, Townsend said samples taken earlier this week showed the decrease, which may indicate the algae is dying off. However, he said, GRDA will continue its daily monitoring and sampling efforts, as long as conditions warrant. If conditions do change, GRDA will notify the public.

For more information on BGA, visit grda.com or Department of Environmental Quality.