Welcome to the Mariposa County Tree Mortality Webpage

Our company, Blue Ridge Services, was selected by Mariposa County to oversee and manage their tree mortality mitigation project, and each week, we will be posting project updates in this column.

We are currently working with stakeholders to develop and finalize our mitigation plan. In addition to being a resource for education and information for the general public, our team has been tasked with developing a prioritized plan to mitigate the risks of tree mortality to public safety and infrastructure, obtaining grants and pursuing California Disaster Assistance Act (CDAA) reimbursements, meeting all environmental requirements, securing property owner permissions where mitigation is necessary, coordinating efforts with partner agencies, and executing the developed plan in accordance with all appropriate regulations.

Learn More about Right of Entry Forms and Download a Form

To keep up-to-date with the project, check out our weekly column in the Mariposa Gazette. We are also available to answer questions you might have about this project and the tree mortality crisis. You can call 209.966.7777 or email treemortality@blueridgeservices.com.

We look forward to partnering with the community of Mariposa County to tackle this very important project.

Frequently Asked Questions About Tree Removal

Tree Removal FAQ’s

Blue Ridge Services was contracted by Madera County, to serve on the County’s Operations Management Team for Tree Mortality. Our company has been hired to oversee and manage the County’s tree mortality mitigation project, with the objective to fall dead and dying trees resulting from drought and subsequent bark beetle attack, which are affecting County infrastructure and are a threat to public safety.


Q: Who can I contact if I have dead trees near my home?

A.     If the tree is near a PG&E power line, please call PG&E at 1-800-743-5000. If the tree is near a County maintained road or building, please call Blue Ridge Services at 209-966-7777.

· PG&E cut down trees on my property but did not remove them. Who can I contact for clean up? Please call the PG&E help desk at 1-800-743-5000.


Q: What is the Right of Entry Permit and do I really need to sign it?

A:   A signed Right of Entry Permit gives Blue Ridge Services and their subcontractors, permission to work on your property.   We must receive a signed Right of Entry Permit from you before our foresters and tree crews can begin work on your property to mark and fall trees.

If you choose not to sign and return the Right of Entry Permit, we will not cut trees on your property. You may be responsible for any damage the trees may cause if they fall on a road or structure.

You may also have received Right of Entry Permits from PG&E (and their subcontractors), or Caltrans, but you must also sign our form in order for Blue Ridge Services crews to work on your property.


Q. Is there a charge to have my trees marked and felled?

A.   No, the County of Madera through Blue Ridge Services, will mark and fall trees that are impacting County infrastructure. This service is being offered to you, free of charge.


Q: Will Blue Ridge Services be removing trees that they fall?

A:   We expect that the majority of trees will be felled and left on the ground. The ultimate decision will depend on accessibility and funding. Felled trees will be lopped and scattered, meaning limbs will be cut down to within 18 inches of the ground where possible, and tree tops will be cut into manageable lengths.


Q: When do you anticipate the project will start?

A:   It is difficult to give an exact date because we must receive a majority of the Right of Entry Permit forms before developing a project to put out to bid. Blue Ridge Services will be posting current tree removal projects on our tree mortality web page. www.blueridgeservices.com/maderatreemortality.


Q: What if I don’t live at my home full-time but want to be there when the work is being done. Can you let me know when the work will take place?

A:   You can be alerted when tree marking and removal projects begin by checking the Blue Ridge Services Tree Mortality web page, www.blueridgeservices.com/maderatreemortality, but unfortunately because there is no way of telling how fast crews will advance from property to property, it is not possible to alert property owners regarding the exact time when work will begin on specific property(ies).

Neal Bolton

Neal Bolton, P.E. | President

Neal Bolton is a Civil Engineer (California C48062) and a Licensed Contractor (California 482821). He attended Sacramento State University and Montana State University, majoring in construction engineering. Mr. Bolton has more than 38 years of experience in heavy construction and landfill and recycling operations. In 1988, Mr. Bolton formed his own consulting company – Blue Ridge Services. As principal of Blue Ridge, he has continued to provide operational consulting services for a wide range of private and municipal solid waste/recycling facilities, landfills, transfer stations, surface mine reclamation and construction projects. He has also worked on numerous mine development/reclamation projects. Mr. Bolton has worked on landfill siting, expansion and closure projects and has broad experience on projects where protection of sensitive habitat/environment was a key issue. He has performed consulting, speaking and training projects in virtually every state in the U.S., in Canada, and abroad. Mr. Bolton has authored numerous books and articles/papers, produced 130 training/safety videos, and pioneered the use of various industrial productivity improvement tools, such as Six Sigma and Lean to the area of heavy (construction) equipment operation in the waste/recycling industry. Based on his broad level of experience, knowledge and reputation, Mr. Bolton is often retained as an expert witness on cases involving solid waste operations. He has consulted on more than 30 expert witness cases in the United States. Email Neal

Work Experience

1988 – Present – Principal – Blue Ridge Services (Atascadero, CA … formerly Bozeman, MT) 1987 – 1988 – Field Engineer – Waste Management, Inc. (San Jose, CA) 1983 – 1987 – Field Engineer – Oakland Scavenger Company (Oakland, CA) 1978-1983 – Laborer, Operator, Foreman – Bolton Construction and various other construction/development companies (Woodland, CA)

Publication History

Author: The Handbook of Landfill Operations – used as textbook for SWANA’s 1-day certification course entitled, “Operational Issues for Landfill Managers.” Also used for many years as the textbook for certification in the State of Virginia. Author: The Handbook of Landfill Safety Produced: 130 safety videos for the waste industry. Many translated to Spanish and Greek. Translations to Portuguese and Arabic in process. Author: 200+ landfill articles and technical papers, presented on three continents. Instructor: 200+ training classes (including ~50 for SWANA) across the U.S. Prepared training materials and training for the State of California, the State of Indiana, and State of Kansas. Produced: More than 1,300 PowerPoint® presentations Produced: Approximately 20,000 landfill photos Produced: 25+ webinars for landfills, transfer stations, green waste processing facilities, and recycling facilities

Logan Malavey

Logan Malavey | Geographic Information Systems Technician


Degree in Geospatial Technology from Stanislaus State University in Turlock


Logan Malavey is the Geographic Information Systems Technician for Blue Ridge Services’ Tree Mortality Project. He spends his days creating maps that detail the tree felling work that has been planned or completed and maintaining online databases and interactive digital maps to be used by the Tree Markers and Safety Officers in the field.

While studying geography and earning a degree in Geospatial Technology from Stanislaus State University in Turlock, Logan gained experience as a GIS intern, both for the county of Merced and for a small company located in Sonora, California. At every opportunity to choose the focus of his work or studies, Logan was quick to research and analyze various aspects of tree mortality in California. As a resident of Sonora and a firsthand witness of the dangers that dead trees can present, studying the phenomenon became somewhat of a passion project for him. Logan could not be happier now, working with Blue Ridge Services and utilizing his GIS skills to help make the community a safer place.

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Kim Lake

Kim Lake | Tree Mortality Project Coordinator

Kim Lake has been Project Coordinator at Blue Ridge Services since September 2018. She is a native of Mariposa who graduated from Mariposa High School class of 1985. She recently moved back to the area after several years away and has four children, two of which are military veterans. She also has two grandchildren.  She spends her free time riding her horse in ranch rodeos, pennings, and sortings.

Email Kim

Claudia Dysard

Claudia Dysard | Financial Manager


Focus in Accounting Principles, Financial Accounting and Business Management


Prior to joining the Blue Ridge Services team, Claudia spent many years working in various capacities, with a focus in Accounting and Office Administration. Claudia has 30 years of experience, working for both non-profit and for-profit businesses. Claudia has helped in the process of opening new businesses and maintaining corporate documents.

Since joining Blue Ridge Services, Inc. (BRS), as the Financial Manager, Claudia has continued her work in finance and human resources. She is responsible for all aspects of the BRS finances, while lending support to the staff for project needs, such as budgeting and job costing.

Email Claudia

Helen Oseguera

Helen Oseguera | Tree Mortality Project Support-Administrative Assistant | Right of Entry Project Coordinator

Helen Oseguera was born and raised in Los Angeles, CA. and  later relocated to Las Vegas, Nv and worked for many years in the communications, cable television & the IT network industry as a Customer Service Supervisor in sales, credit consulting and collections for a large Cable Company for 14 + years.

Helen transferred back to Calif. in 2001 to raise her two sons, continued in the cable industry for 3 more years, after corporate changes for Call Centers in 2003 she transitioned in to the Real Estate Mortgage Markets along with property management and administrative support. Helen found a passion for Real Estate.  Helen has also lived Oklahoma for a period of time in 2008 where she continued in Real Estate Services & Property Management. After several years of being away from home she was called to come back to California and make Mariposa her home in 2015 to assist with care of an elderly parent and to be closer to family which has resided in Mariposa for many years.

Over the years Helen would visit family in Mariposa and bring her two sons as they were growing up so they may experience Yosemite National Park and go to the Local Mariposa pool and day camp for their summers.  Helen fell in love with Mariposa back then and it was always been her goal to come up here to live and when she did arrive she continued in the customer service field by extending it to the hospitality network by working as an upfront contact with the local tourism venue all while continuing her passion in Real Estate & Property Management by providing administrative support, bookkeeping and financial services.

In her pursuits, one of her objectives was to obtain her license in Real Estate State and passed the CA RE Exam in 2017 to add to her list of accomplishments. Helen also completed another one of her goals by obtaining certification and training for a background in specific areas of advocacy for social services in four specific areas, domestic violence, family in crisis support, sexual abuse and human trafficking to continue her service to the community.

With this background Helen has brought her customer service, administrative, and community support knowledge to Blue Ridge Services and as a team member to our tree mortality projects with her commitment to the community and Blue Ridge Services she will provide these services and future services and or projects available that our company will bring.

Email Helen

Matt Jones

Matt Jones | Tree Mortality Coordinator

Project   Responsibilities: Tree   Mortality   Project Support,   Right   of   Entry   Forms, Outreach/Communication with Members of the Public

Education: Clarion University of Pennsylvania – Bachelor of Science in Anthropology

Mr.  Jones spent  his  childhood  and  young  adult  life  in  California State  Parks with  his  family,  and  the  experience  sparked  his  interest  in  anthropology.  He  graduated from Clarion  University  of  Pennsylvania  with  a  degree  in anthropology  and  spent many summers working for California State Parks. He worked as a seasonal lifeguard for Folsom Lake,  worked  as  an  archaeological  aid  in  Sacramento,  and  in  the  Park  Pass  Sakes  Office.

After  graduation,  Mr.  Jones  attended  an archaeological  field  school  in Colorado  and a conservation  core  in  Utah. He  currently  resides  in  Mariposa,  CA  and  assists  Blue  Ridge Services with tree morality projects.

Email Matt

Samuel Bolton

Samuel Bolton | Tree Mortality  Project  Assistant  Director

Project  Responsibilities: Field  Support,  Jobsite Inspection,  Drone  Mapping, main  point  of  contact,  logistics,  County  staff  communications management, drone mapping and public outreach.

Education: Attended Merced College for landscape architecture

Experience: Mr.    Bolton    started    working    for Blue    Ridge    Services as    the    project manager/foreman  for  Terra-Track.  He  has  several  years  of  experience  in  the  field,  dealing with tree and brush mitigation, managing crews and working closely with the Mariposa Fire Safe  Council  on  various  fire  mitigation projects.  Currently, Samuel  is  the  Assistant  Project Director  for  tree  mortality  in  Mariposa and  Madera County.  He  provides  overall  project oversite, including overseeing project planning, budget planning, selecting projects in order of  priority,  interfacing  with  contractors, communicating  with  members  of  the  public,  and coordinating with county officials.


FAA Certified Drone Operator

The European Centre of Technology: Renewable Energy Management & Finance

International Society of Arboriculture Professional Member

American Forests Member

Business Ethics – Advanced: Handling Employee Concerns. 

Business Ethics – Advanced: Ethical Leadership

FEMA National Fire Academy: Q2100 Wildland Urban Interface Preparedness/ Mitigation

FEMA National Fire Academy: Q0328 ICS Simulation Series

FEMA National Fire Academy: Q0426 Introduction to Fire and EMS Supervision and Management

National Wildfire Coordinating Group: NWCG S-190, Introduction to Wildland Fire Behavior

International Society of Arboriculture: Tree Worker Safety – Climbing

International Society of Arboriculture: Tree Worker Safety – Rigging

International Society of Arboriculture: Tree Worker Safety – Safety

International Society of Arboriculture: Abiotic Disorders

International Society of Arboriculture: Tree Identification Principles

360 Training: Skid Steer (Rubber-Tired & Track Loader) – Operator Safety Course

360 Training: Front End Loader – Operator Safety Course

FAA: Part 107 Drone Pilot Certification.

CPR First Aid Certified

2 years Coordination and Management of Tree Mortality Operations

4 years Managing Terra-Track (Working Field Manager, Lead Heavy Equipment Operator)

6 years Sheriff’s Department Search and Rescue. Swift Water Rescue Technician. Technical Rescue Instructor. Search Drone Pilot.

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Dan Machado

Dan Machado | Arborist/Landscape Architect

Daniel Machado is a Certified Arborist and licensed Landscape Architect. He provides tree consulting services including Arborist Reports, Tree Inventories and consulting for public and private agencies. He has most recently worked in Tuolumne, Mariposa and Madera Counties consulting on tree mortality issues. He is also owner of Ps1 Landscape Architecture providing creative landscape design for public, commercial and private clients. He is past President of the Modesto Engineers Club and Executive Director of the Sierra Chapter of the American Society of Landscape Architects. He served in the military as a specialist in Terrain Analysis before founding his own landscape architecture firm.

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Trevor Merrill

Trevor Merrill | Video Production Specialist

Armed with a BA in film production and analysis, Trevor Merrill isa writer, director, editor, jack-of-all-trades video specialist working out of California. His short film work was recognized with numerous awards and even a front cover feature in independent film magazine, “Dead Cinema.” He has crafted hundreds of videos over the years in a wide range of genres and styles, from music videos to corporate marketing, and has covered historic live events, interviews with celebrities and politicians, and heartfelt scripted and unscripted stories. Trevor regularly works in allaspects of production at Blue Ridge Services as a one-man army.”
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Trevor Merrill

John Saucedo | Tree Mortality Field Foreman

John has more than 20 years of experience in Forest Management, CAL FIRE, US Forest Service Hot Shot, Field Team and Contractor Oversight, Safety Operations and Audits. John is our company’s most experienced forest and wildfire worker. With two decades of boots-on-the-ground experience, John plays a critical role in our company in terms of ensuring our goals and plans are practical, workable and safe. He will provide that same oversight for this project by developing (with Kasem) SOPs, safety programs and effective inspection programs for all operations centers – as well as all subcontractors associated with the pellet project.

Email John