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About us: The Chaco Alliance is a grass roots citizen’s group dedicated to protecting and preserving Chaco Culture National Historical Park. We formed in early 2006 in response to citizen concerns over the paving (chip-sealing) of CR7950, the main access road to Chaco Culture National Historical Park (CHNHP). The Chaco Alliance organized the initial meeting with the New Mexico office of the Federal Highway Administration in August of 2006 in which we demanded that NEPA (the National Environmental Protection Act) be applied to all work on CR7950 (Chaco road) because of the significant impacts to the park brought about by increased visitation from paving. When the NEPA process began on CR7950, we were given consulting party status under Section 106 of the National Historical Preservation Act (NHPA).
January 2013 Update.
Our role expanded as additional threats to CCNHP developed from energy exploration in the Chaco area, and we were given consulting party status under Section 106 of NHPA in negotiations with the BLM regarding oil and gas leasing near Chaco. In 2009, over 10,000 acres near Chaco were protected from oil and gas leasing thanks to the efforts of the Chaco Alliance, the Hopi, the San Juan Citizens Alliance, and the National Trust for Historic Preservation. We continue to consult with the Hopi Tribe and the San Juan Citizens Alliance in actions aimed at establishing a protective zone around Chaco. Of particular concern is the BLM's intention to nominate 18,500 acres just north of the park for oil and gas leasing in January 2014
(see April 2013 Oil and Gas Leasing Update below.)

Chaco Culture NHP in North-Central New Mexico is a very special place. It was inhabited for many hundreds of years and its culture peaked a millennium ago - before that of the more widely known Mesa Verde site.
Because of pressure from our group and others, the Federal Highway Administration has lifted the Categorical Exclusion and agreed to run an Environmental Assessment (EA) under NEPA. URS Corporation is working with San Juan County, NMDOT, and the Federal Highway Administration to evaluate alternatives for improving the unpaved portion of CR 7950. The County continues to pursue paving although the low-impact options we have been presenting will be considered.
April 2013 Oil and Gas Leasing Update:
The BLM wants to lease 18,500 acres of land just outside the park for oil and gas exploration (some of the parcels less than a half mile from Chaco) in January, 2014. The Hopi, Chaco Alliance, San Juan Citizens Alliance, National Trust, Wilderness Society, Wild Earth Guardians and others are opposed to this energy development that will highly impact both Chaco and the surrounding landscape. Please email Dave Evans and Gary Torres (both work for the BLM) and tell them of your opposition to any leasing near this pristine World Heritage Site. Please make sure to cc the Chaco Alliance (chacoalliance@gmail.com) and as many others listed as possible. Thanks again for your support.
Email:
Dave Evans, BLM District Manager
Gary Torres, Farmington BLM
Senator Tom Udall, U.S. Senator
Jeff Pappas , State Historic Preservation Officer
Jim Dumont , US Senator Martin Heinrich Field Representative
Ben Ray Lujan,
U.S. Congressman
Larry Turk, Superintendant, Chaco
Email us for more information.
San Juan County has officially abandoned all efforts to improve the road into the park. The NEPA process has ended. While this is a victory for all of us who have devoted time and effort protecting Chaco, the action came in spite of the fact that the County had already agreed to a compromise. Their consultants (URS) had begun work on an Environmental Assessment that would have improved the road with gravel, but not chip seal. Surprisingly, San Juan County walked away from any improvements although they have long held they were concerned about the local Navajo and road safety. As the history below makes clear, the Chaco Alliance has never opposed improvements to the road as long as there was no paving. We continue to research why the County commissioners made the decision to give up. The Updates and links below document the long battle to stop the paving of the Chaco road. In particular, we thank the Hopi and the San Juan Citizens Alliance for
their efforts in this regard, and we continue to work closely with both in the on-going effort to protect the park from encroaching oil and gas leasing.
Unfortunately, the General Management Plan Amendment EA referenced in the March 2012 Update has been approved despite lengthly written objections submitted by the Chaco Alliance and the San Juan Citizens Alliance. As is now clear, we correctly challenged the validity of the Purpose and Need for any amendment because the road was not going to be paved. In addition, we are not aware of any effort the park has made to deal with the eyesore created by the new water tank. We continue to work toward a resolution of this issue.
Urgent March 2012 Management Plan Update :
The Chaco General Management Plan Amendment Environmental Assessment (EA) has
been published. April 9,
2012 is the last day for receiving comments. As indicated in the August 2011
Update, the plan relies on David Evans and Associates visitation projections
which are incorrect. These projections must be corrected before the EA has any
validity. The park was made aware of the blatant factual errors in the document
over two years ago, but has chosen to use it without correction (see Chaco
Alliance Response to 2009 NPS Visitation Study below). The Evans document vastly
underestimates the effects of any additional paving (chip-sealing) on
visitation, thereby encouraging future attempts to pave the road and
undercutting many years of citizen/visitor input against paving. In addition,
the new management plan would require mandatory visitor education and includes
an automatic gate at the loop entrance; all put in place without regard for
actual visitation increases. Group visitations per day would be limited, and
future plans would place all visitors to the canyon on a reservation only basis.
This last eventuality is downplayed in the EA using the incorrect visitation
projections from Evans and Associates.
Thank you for your support.
2009-2011 History and Updates
The Chaco Alliance continues to expand its role in protecting and preserving Chaco Culture National Historical Park. BLM OIL/ GAS LEASES: We have been accepted as a Consulting Party by the Farmington Field Office of the BLM on all oil and gas leases within ten miles of Chaco. The Hopi Tribe, Navajo Nation, and New Mexico State Preservation Office unanimously supported our acceptance. Along with the Hopi, National Trust for Historic Preservation, San Juan Citizens Alliance, and other groups, we have successfully petitioned to have eight leases close to Chaco withdrawn from sale (see link below). We are part of a working group that will determine the extent of the area to be protected and the kind of impacts that are of concern to all who cherish the park.
CHACO ROAD: We remain committed to transparency and proper procedure in the on-going National Environmental Protection Act/ National Historical Protection Act (NEPA/ NHPA) process that will ultimately culminate in an Environmental Assessment (EA). Our understanding is that the EA has been put on hold while the Chaco Culture National Historical Park, San Juan County, and the Navajo Nation attempt to come to an agreement about the road. We have formally asked to be included in their discussions about the road, but that request has been denied. We continue to be concerned about a process that ignores the input of many of the concerned parties and that appears to function outside the requirements of NEPA and NHPA. We have seen no written agreement, but we remain opposed to any additional paving of the Chaco road because of adverse impacts to the park from increased visitation and from increased potential for energy development near Chaco. We re-affirm our demand for a thorough Environmental Impact Statement (EIS), not the lesser level of analysis of an EA.
CHACO GENERAL MANAGEMENT PLAN AMENDMENT and EA: Chaco Culture National Historical Park is re-doing its management plan in an attempt to respond to the possibility of increased visitation. The new plan could significantly restrict and alter visitor experience at the park. Our understanding is that the required EA is in its early scoping stages, but we responded in detail in February 2010 (see link below) to a flawed visitation study produced for the NPS by Evans and Associates that will underpin that management approach. We have yet to receive a reply to our corrections. The visitation study significantly underestimates the impact to park visitation that will result from any amount of paving of the remaining thirteen miles. Contact Chaco Culture National Historical Park directly to become involved in the management plan EA process.
We appreciate your support in all three of these related endeavors. Our hope is that the on-going discussions can be elevated to the level of transparency, inclusion, and thorough procedure that is necessary when considering actions that can forever impact this treasured World Heritage Site. We can be reached at our old email address: (dontpavechaco@gmail.com), or at a newly added address: (chacoalliance@gmail.com). We welcome your comments. Please write to the individuals linked below requesting no more paving, strict adherence to all NEPA/ NHPA procedures, and a full EIS for the Chaco Road. Thanks again.
The Environmental Assessment (EA) is due out this summer, perhaps by the end of July. San Juan County (SJC) is still seeking to pave the road by introducing a proposed action that stops the paving 4.4 miles before the canyon. Numerous critiques and unanswered questions have been posed by the New Mexico Sate Historic Preservation Officer (NMSHPO), the Hopi, Chaco Culture National Historical Park (CCNHP), the San Juan Citizens Alliance, the New Mexico Wilderness Alliance, and the Chaco Alliance. Central to many of the objections are the following points:
1) There are simply no significant statistics to support the “hazardous” road argument presented by San Juan County, no fatalities except on roads that have already been paved, and too few local residents to justify the increased visitation threat to a World Heritage Site. A 2005 NPS study indicates negative impacts to Chaco infrastructure, sites, staffing, and the quality of the visitor’s experience if the road is paved. A five-fold increase in visitation is possible. San Juan County refuses to compromise by doing regular maintenance, and adding signs, fencing, gravel, etc.
2) The Federal Highway Administration (FHWA) has allowed SJC and its consultants, URS Corporation and Parametrix, to manage and control the application of the National Environmental Protection Act (NEPA) and National Historic Preservation Act (NHPA) procedure, and the result has been the waste of over $400,000 of taxpayer money to produce two studies that have been highly challenged by the New Mexico State Preservation Officer (NMSHPO), CCNHP, the Hopi, San Juan Citizens Alliance, Chaco Alliance, and others. No adequate or un-biased EA has been produced after over two years of study and expense. The questions from the NMSHPO, Hopi, CCNHP and others remain without adequate answers.
3) Newly-elected New Mexico Senator Tom Udall has not provided the oversight and guidance that could protect a World Heritage Site. As a member of the Congress in 2005, then Representative Udall earmarked the $800,000 for improvements to the Chaco road. He was either misled or ill-informed, but the project would have been granted a Categorical Exclusion by the Federal Highway Administration and gone forward without any impact studies if our group and others had not intervened. Tom Udall was made aware of the problems and the plight of Chaco as early as August 2006, but he has done little to help. His new staff in Washington needs to become aware of the complexity of the project, and aware of the many emails and letters Tom has received about this ill-starred venture. A phone call from Tom could easily direct SJC toward improvements like fencing, gravel, and maintenance, and away from its obsession with paving. Please write to Senator Udall and urge him to commit to improvements, not paving. Tell him that no more money should be granted for this project, and that a complete audit of the money already spent is necessary.
4) Federal and state laws may have been broken in the initial and current phase of San Juan County’s attempt to pave as many miles of the Chaco road (CR7950) as possible. We continue to investigate charges that the NMSHPO was not consulted as required by state law on the chip sealing of the first three miles. She may also have lacked proper consultation in the NEPA/NHPA process that covers the additional 13 miles. In addition, there are charges that the New Mexico Department of Transportation insured the Hopi and the Zuni that all applicable laws would be adhered to in the chip-sealing of the first three miles, and then failed to require San Juan County to consult with them or any of the tribes that claim cultural affiliation with Chaco as required by an Executive Order from the Governor. Lack of proper consultation continues to be a possible avenue of concern in the NHPA Cultural Resources Survey released in May 2009, as do questions pertaining to improper procedure, inaccurate documentation, conflict of interest, and segmentation. Still unanswered is the question of why this study has remained an EA instead of the more exhaustive Environmental Impact Study (EIS) since the threshold requirement of significant controversy has clearly already been met.
Attendance at the public meetings is crucial, and we will post those times and places, when they are known, on the web site. Input via email is also important, and although many of you have already written, it is important to write again. Five main points must be stressed: 1) The paving of the road will be a disaster to this World Heritage Site. Increased visitation will overwhelm the staff and infrastructure, threaten sacred/archaeological sites, and change the nature of the visitor experience forever. 2) An Environmental Impact Statement (EIS) must be completed, not simply the Environmental Assessment (EA). 3) Public meetings must be held throughout the state, not just in San Juan County. As mentioned in the July/August update article below, newspapers in Albuquerque and Santa Fe have opposed the paving. 4) Improvement to the road needs to be in the form of good maintenance, fencing, and good signs, not paving. Paving will decrease the safety of the road.5) All planned energy exploration near Chaco needs to be made public. A protective zone must be established around the park. Our organization also continues to research whether proper consultation has occurred with the numerous Native American tribes that claim cultural affiliation with Chaco.
Please write to the individuals listed below. They need to hear from you now
even if you have written to them before. Continue to visit this web site for
public meeting information and updates. Thanks to all of you for all the support.
URS Denial of Conflict of Interest
Chaco Alliance Response to 2009 NPS Visitation Study
2009 Press Release about BLM oil/ gas leases near Chaco
Katherine Slick, NMSHPO, Response to Cultural Resource Survey, May 2009
Chaco Alliance Response to Cultural Resource Survey, June 2009
Hopi response to URS Transportation Analysis, September 2008
NMSHPO response to URS Transportation Analysis, September 2008
2008 March/April Rio Grande Sierra: Chaco Update
2007 November/ December Rio Grande Sierran Article
2007 July/August Rio Grande Sierran: Chaco Update
Other Useful Links:
San Juan Citizens Alliance at www.sanjuancitizens.org
www.protect-chacocanyon-blog.com