In 1997 the Susquehanna was designated an “American Heritage River” by the U.S. Environmental Protection Agency; an initiative that aimed to represent a diverse group of waterways in need of, or revitalized examples of, environmental restoration, cultural protection, and economic revitalization. The environmental nonprofit American Rivers named the Susquehanna the year’s “Most Endangered River” in 2005, and “#3 Most Endangered River” in 2016. This designation is in part due to the excessive amounts of pollution the river receives.

Abandoned Mine Drainage (AMD) impacts both branches of the Susquehanna River along their entire lengths. The Main Bituminous Coalfields (soft coal) drain polluted water to the west branch, and the Anthracite Coalfields (hard coal) drain polluted water to the eastern portion of the river basin. In Pennsylvania, AMD is the second highest cause of water pollution, behind only agricultural runoff. Only 30% of streams in the Susquehanna basin demonstrate the natural hydrological and ecological qualities of a healthy stream. Many outside of this 30% have been declared “biologically dead” as they support no aquatic life due to the level of pollution in the water.

Old Forge Borehole AMD picture as it flows into the Lackawanna River.

Aquatic organisms are only the “canary in the coal mine” in this situation. In addition to impacting alkalinity, which on either extreme of the spectrum will harm aquatic life, AMD releases sediments, dissolved metals, and unfriendly gasses. Released gasses, like CO2 and methane, attract mosquitoes which can cause further harm to organisms in the nearby environment. Sediments and dissolved metals such as aluminum clog the gills of organisms living in the polluted waters and can eventually drive these organisms out of the ecosystem. Downstream effects include the leaching of these dissolved metals (think lead, manganese, iron) into groundwater supplies, which are used for municipal drinking water. American Water Works Association raises awareness of impaired groundwater with Source Water Protection Week. This year, it begins on World Rivers Day!

Treatment of Abandoned Mine Lands takes years, millions of dollars, and continued maintenance efforts. Simply “waiting it out”, i.e. waiting for the underground pollutants to deplete, would likely take hundreds of years. Treatment of AMD runoff involves raising or lowering the pH (alkalinity) of the water and removing heavy metals to allow the waterway to return to a state that can again support aquatic life and natural biological processes.

Read about the professional services and technical assistance that EPCAMR provides across PA and our region impacted by AMD and abandoned mine lands in our EPCAMR presentation folder. You can also find out more about our work in our latest EPCAMR brochure 2026.

Learn more about AMD Treatment Systems here, or visit the “Fact Sheets” section of epcamr.org!

The post For World Rivers Day: Cleaning Up and Restoring AMD for the Susquehanna appeared first on epcamr.org.

Alexandria, PA (March 28, 2017) Members of the Pennsylvania Coalitions for Abandoned Mine Land Reclamation today thanked Congressmen Thompson and Cartwright for their support for the federal RECLAIM Act. If enacted, RECLAIM will speed as much as $300 million in funding from the Abandoned Mine Land Fund for projects that restore mine-scarred land and enhance local economic development in coal field communities.

The RECLAIM Act was introduced in both the House and Senate yesterday with bi-partisan support in both chambers, including the support of Senate Majority Leader, Mitch McConnell of Kentucky. It would speed $1 billion in funding already available in the Abandoned Mine Reclamation Fund over the next five years to communities struggling with the impacts of the downturn of the coal industry and the scars of historic coal mining.

Espy Run AMD Treatment System in Hanover Township, operated and maintained by EC and monitored by EPCAMR.

“Representative Thompson, whose district contains the largest number of unrestored abandoned mine sites in the nation, knows all too well how these damaged lands hinder economic opportunity in the coal fields,” said John Dawes, executive director of the Foundation for Pennsylvania Watersheds. “RECLAIM would put out-of-work coal miners back to work restoring abandoned mine lands and readying them for uses that will attract business and create permanent jobs.”

AML Fund Distribution Graphic

“We are ready to go, and greatly appreciate Congressman Cartwright’s ongoing support of our work,” said Robert Hughes Executive Director of the Eastern Pennsylvania Coalition for Abandoned Mine Reclamation (EPCAMR). “EPCAMR and other reclamation-related groups have successfully completed abandoned mine land reclamation and mine drainage cleanup projects for decades. We already have the expertise, partnerships, and a long list of projects ready to be implemented. These projects will improve our region’s economic attractiveness, bring dead acres of land and streams back to life, and create sustainable jobs for those displaced by coal mine and coal-fired power plant closings and coal company bankruptcies. All we need is the boost in funding that RECLAIM would deliver directly to our communities to help us leverage other funds to create a just transition in our under-served coalfields of Pennsylvania. Our region and local economies are hurting and are in need of a jump-start to turn our black banks and orange streams into more productive greener landscapes and cleaner watersheds to improve our quality of life in the coalfields.”

Bear Creek AMD Treatment Pond A designed and constructed by Skelly & Loy in partnership with EPCAMR and the Dauphin County Conservation District.

“Reclamation of abandoned mine sites has been an integral part of our organization’s work since we were founded in 1994,” said Bev Braverman, executive director of Mountain Watershed Association. “In the 125-square-mile Indian Creek watershed there are over 130 known mine discharges which foul water, contaminate private drinking water supplies, and hinder tourism and economic development. Our vision is to treat the 11 worst discharges in the watershed which will result in restoration of over 95% of Indian Creek. Our analysis has shown that every dollar invested in mine drainage cleanup in the Indian Creek watershed results in a $2.40 return to the local economy in terms of recreational fishing alone. Clean water makes good economic sense, and the RECLAIM Act promises to help expedite this vital work.”

“We look forward to Congressmen Thompson’s and Cartwright’s leadership in building further support among Pennsylvania’s Congressional delegation as well as their colleagues in other coal mining states,” said Dawes. “And we stand ready to ensure this legislation helps the communities it’s intended to help and get RECLAIM through Congress to President Trump’s desk.”

Jan Jarrett, Ad Hoc, LLC

Land Line: 717-697-2111

Cell: 717-503-1647

Read her blog: http://jjadhoc.blogspot.com/

Follow her on Twitter @JanJarrett

Find her on Facebook

The post Mine Land Reclamation Groups Laud Introduction of Federal RECLAIM Act appeared first on epcamr.org.

Director, Joe Sapienza II. Credit: Curtis Donar

Over a four-year period, they successfully completed a documentary that will tell Centralia’s fate through the perspective of Centralia’s former and current residents, the government’s own actions, and local news archives. Joe screened a private rough cut of the documentary twice in the fall of 2016 to former cast, crew, and residents of Centralia and Byrnesville. It received positive reviews with only minor cuts that will be removed from the film and with the addition of an extended introduction including author David DeKok and former resident Tom Dempsey before the opening credits roll.

Producer, Allyson Kircher

The documentary will go through the final stages of post-production with Melina Smith, one of the camera operators on the film and colorist at Company 3 in New York. She will color the entire feature giving the film its final beauty. Corey Branigan who works for a production company that specializes in motion graphics – Konrad & Paul in New York – will apply motion effects to the vintage photos, the animations of the mines and tunnels that run beneath Centralia, and the street sign markers that tell the viewer exactly where a scene was shot.

Colorist, Melina Smith

Motion graphics, Corey Branigan

Dominic Zappalla, a commercial freelance audio engineer in Philadelphia, will mix the entire feature with a music score and sound effects that were left out and not heard at the screenings. The music is essential and will add a complement to the narrative, correlating with the drama that unfolds during each scene. The music tracks were scored by John Avarese, a feature film composer and audio professor at Drexel University in Philadelphia.

Audio mixer, Dominic Zappalla. Credit: Dan Leung

The opening title segment features a rare acoustic version of, “Ain’t It The Life?” by singer songwriter Erik Peterson of Mischief Brew. Erik and his wife Denise hold a special place in their hearts for Centralia and reached out to Joe last spring. Joe asked Erik to record an acoustic version of “Ain’t It The Life?” and loved it so much that he put it in the opening track of the film. Sadly, Erik Peterson passed away in July of 2016 and Joe has dedicated the film in his honor along with another close friend who introduced him to Centralia back in 2005, Sue “Suzie Q” Berkheimer, a resident of New Columbia, Pennsylvania.

After the film’s release in May, it will be screened at local theaters throughout Pennsylvania including Pottsville, Tamaqua, Wilkes-Barre, Scranton, Williamsport, Blue Bell, Pittsburgh, Harrisburg, and Philadelphia, among others. Check local theater listings for release dates in Pennsylvania. The documentary will also be submitted to over a thousand film festivals worldwide through 2017 and 2018. In addition, Joe is considering distributors such as Amazon Video Direct and Netflix in 2018 for final distribution release.

The post Official Trailer: CENTRALIA, Pennsylvania’s Lost Town appeared first on epcamr.org.

Apply now for the $5,000 ARIPPA AML/AMD Award.  EPCAMR and WPCAMR have partnered with the Anthracite Region Independent Power Producer’s Association (ARIPPA) to offer a competitive award to watershed organizations working on Abandoned Mine Land (AML) and/or Abandoned Mine Drainage (AMD) remediation projects. Grants at a maximum of $2,500 will be awarded to at least one eligible environmental organization or Conservation District in the Anthracite Region and one eligible environmental organization or Conservation District in the Bituminous Region in the Commonwealth of Pennsylvania actively working on AML/AMD issues. Grant proposals should be for on-the-ground AML/AMD construction projects with a completion date between August 2016 and August 2017. Proposals are due July 8th. The amount granted is dependent upon demonstrated need. Applying organizations must support the mission of ARIPPA, including the removal and conversion of waste coal into alternative energy and the beneficial use of CFB ash for AML/AMD reclamation. You can obtain the official Request for Proposals and supporting documents here.

The post 2016 ARIPPA Award Request for Proposals and Other News from the Waste Coal Industry appeared first on epcamr.org.

Video by Michael Hewitt

Article By Paul Golias, Correspondent

The massive water pools under the Wyoming Valley are both a potential blessing and a curse.

The topmost level of the stratified 274.3 billion gallons of water is useable for industrial and commercial applications. The water could be purified for drinking if a drought emergency required such actions. That is the blessing.

The curse is the potential for subsidence is the pool is so dramatically disturbed that the ebb and flow of water causes surface problems ranging from flooding to serious subsidence that damages homes and businesses. Additionally, tapping the topmost strata of water would leave polluted water for potential future uses.

“Is there a danger? Yes.” said Robert Hughes, Executive Director of EPCAMR. “We need to focus on quality and stratification,” he said.

We know more about the water pool today than any period in the history of heavily-mined Wyoming Valley due to the extensive pool mapping work of EPCAMR. Hughes said EPCAMR used surface mine maps, underground mine maps, and cross section maps withing municipal boundaries obtained from the now-closed Federal Office of Surface Mining Folio Maps. The maps had been housed in the Stegmaier Building, Wilkes-Barre.

In addition, EPCAMR staff has monitored mine pool levels through boreholes around the Wyoming Valley. Unfortunately, some of those boreholes are being paved over.

Michael Hewitt, EPCAMR Program Manager, said a borehole in the Hanover Industrial Park was recently paved over during construction of new roads in connection with a major warehouse project there.

The borehole, Hewitt said, was near a sewer cover on the shoulder of the road. He could easily take readings of the Huber Colliery pool in that borehole, he said.

“We are down to 22 boreholes in the Wyoming Valley,” Hewitt said. The 15 that have been lost include three paved over in Exeter Borough and three more in Plymouth Borough, Hewitt said.

Hughes said it is vital to focus on the importance of the water pools due to the interest by natural gas producers in using mine water for fracking, the process that uses water under pressure to fracture the underground shale deposits that hold natural gas.

At the same time, plans for the PennEast Pipeline are unclear and EPCAMR has warned that a pipeline placed in the alluvial material atop the mine water pools could impact the pools, depending on the depth of the pipeline. Also, barrier pillars that separate the pools are in play, Hughes said.

The alluvial material, mainly sand and gavel, has been dubbed The Buried Valley of the Susquehanna. The alluvium is at various thicknesses under the Susquehanna, such as 142 feet at the levee in Wyoming. There are many veins of coal mapped under the Susquehanna and the entire valley, Hughes said. The withdrawal of water and the disturbance of the pools poses “a risk for mine subsidence,” he said.

Hughes recommended that people who do not have mine subsidence insurance consider obtaining a policy. He estimated only 10 percent of Wyoming Valley homeowners have such insurance.

Meanwhile, EPCAMR is providing municipalities in the former anthracite mining area with free mining maps to assist in community planning, coping with possible natural gas pipeline placement, and with mine subsidence issues.

Ironically, a $5,000 grant to the agency from PennEast Pipeline’s Community Connector Grant Program made the project possible. PennEast said it links with not-for-profit organizations to support safety, environment and education, and energy sector workforce development.

Hughes said the top 20 feet of water in the pools is “relatively clean.” The next 30-40 feet gets murkier and sediment increases at lower depths until the bottom of the pool where the water is “blackest of black,” he said.

Some mine water flows into streams and acid mine drainage projects have been underway for years. EPCAMR has been involved in those as has Earth Conservancy, where EPCAMR has its offices.

The water can flow back and forth between pools, across barriers left in place by mining companies as boundary lines. Some barriers were removed when one company bought another, Hughes said.

Using historical data and current water measurements, EPCAMR arrived at the staggering 274.3 billion gallons estimate for the mine pools under the valley. That does not include the Butler Mine Pool for which data is lacking.

Mine water is being used for geothermal energy development and industrial processes. The ARIPPA co-generaltion plant in Schuylkill County uses mine water to cool a tower. Frackville Wheelabrator uses mine water to runa  stream generator that heats and cools the state correctional facility at Frackville.

Earlier this month, Kenneth M. Klemow, professor of biology and environmental sciences at Wilkes Unviersity, and colleagues released a report on the potential impact of natural gas drilling on surface water, such as streams, creeks, and rivers. The predictive model did not prove drilling impacts on streams but it did project vulnerability.

Hughes said much more work needs to be done to study the mine pools, including how they impact surface water. He said a regional approach is necessary, an approach taken in a landmark 1949 report on underground water in area mines by Steven Ash and others of the Bureau of Mine, U.S. Department of the Interior. EPCAMR used Ash’s data in its calculations.

Hughes is on Pennsylvania’s Department of Environmental Protection’s Pipeline Infratructure Task Force’s Environmental Protection Workgroup to address pipeline infrastructure and development concerns related to abandoned mines.

The post Water under Wyoming Valley a Blessing and a Curse appeared first on epcamr.org.

Location of the whirlpool breakthrough into the Ewen Mine workings, beneath the Susquehanna River

The programs are sponsored by the Anthracite Heritage Museum, Anthracite Heritage Foundation, King’s College, Luzerne County Historical Society, Luzerne County Community College, Wilkes University, Huber Breaker Preservation Society, EPCAMR, Greater Pittston Historical Society, Anthracite Living History Group, Old Forge Coal Mine, and Knox Mine Disaster Memorial Committee.

All events are open to the public free of charge, except the first one.

SCHEDULE OF EVENTS FOR MINING HISTORY WEEK 2015

Jan. 10th, 8 am
Boy Scouts of America, “Mining in Society” Merit Badge Day, King’s College – open only to Boy Scout members of the Northeastern Pennsylvania Council; program ends at 6 pm

Jan. 15th, 7 pm 
Msgr. John J. Curran Annual Lecture, Prof. Walter T. Howard of Bloomsburg University, speaking on “Socialist and Communist Labor Organizers in the Wyoming and Lackawanna Coal Fields during the 1930s,” King’s College, Burke Auditorium, McGowan School of Business – refreshments served at 6:30 pm

Jan. 17th, 2 pm
Knox Mine Disaster Annual Remembrance Program, Anthracite Heritage Museum, McDade Park, Scranton: displays; music; special tribute to photographers, Steven and William Lukasik Sr., and news reporter, Jack Scanella; new segments of The Knox Disaster Documentary by David Brocca of Los Angeles, CA; commentary by Chester Kulesa, William Lukasik, Jr., and Robert Wolensky – refreshments provided

Jan. 18th, 10 am
Knox Mine Disaster Memorial Service, St. John the Evangelist Church, Pittston

Jan. 18th, 11:30 am 
Knox Mine Disaster Public Commemoration, PHMC Historical Marker in front of Baloga Funeral Home, Port Griffith – coffee provided, courtesy of Baloga Funeral Home

Jan. 20th, 6:30 pm
Huber Breaker Preservation Society, Atty. F. Charles Petrillo of Wilkes-Barre will present and discuss two classic Anthracite-related documentary films at Earth Conservancy, Ashley – refreshments provided

Jan. 22th, 6:30 pm 
Luzerne County Historical Society, William Hastie and Robert Wolensky will speak about their book, “Anthracite Labor Wars,” Wyoming Presbyterian Church, Wyoming – refreshments provided

Jan. 24th, 2-4 pm
Meet and Hear Local Authors, Barnes & Noble Bookstore, Wilkes-Barre Township: local authors will speak about their books, beginning at 2:30 pm, and meet and greet patrons before and afterwards; authors include William Conologue, John Dziak, William Hastie, William Kashatus, Kathleen Munley, Sheldon Spear, Kenneth Wolensky, and Robert Wolensky

The post Regional Mining History Week Events to take place January 10-24th appeared first on epcamr.org.

Robert and Kelsey holding up a map of the Holmes vein; it’s nearly 20′ long!

EPCAMR Executive Director, Robert Hughes, tasked Samantha, following her recent evaluation and promotion, with creating a poster of the many mine map symbols that she and other staff have come across over the past year or so. She picked up quickly on some graphics design software tools and shortcuts, thanks to Gabby’s design knowledge. “I wanted her to be able to take the mine map symbols and create a quick reference guide, not only for the EPCAMR staff, but also for the general public (mining enthusiasts, preservationists, future interns, and the like). I wanted to produce it as a public service to those who may own old mine maps and don’t understand how to interpret them. My co-worker, Mike Hewitt, and I were trained by some of the best mining engineers in the Pennsylvania over the last few decades, and for this knowledge, we are forever thankful. There are many Anthracite mining company secrets, including proprietary use of symbols and mining terms (i.e., the same coal vein spanning across these mines having different names in each company). EPCAMR is now deciphering some of those ‘Anthracite Hieroglyphics,’ as I like to call them. The EPCAMR staff did a great job and public service by putting this quick little reference guide together.”

The EPCAMR staff can create digital points on the maps’ surface to locate these mining features within a geographic space and give them a latitude and longitude in terms of global positioning. The location then allows us to obtain a topographic elevation of the surface in order to make a determination of depth, such as to water levels, tunnels, drifts, slopes, shafts, gangways, and faults, among others.

This is an underground mine map of the Holmes Vein within the Silver Creek Colliery in Blythe Twp., PA.

Water elevations in the boreholes help us estimate volumes of water present in the underground mine pools and points underground at which mine water flows around, over, and sometimes through barrier pillars as it makes its way to the surface and discharges as abandoned mine drainage. We believe that much of the symbology is the same for the Bituminous Region of Western Pennsylvania, so the poster may prove useful to our counterparts like WPCAMR and Trout Unlimited, to assist them in interpreting the intricacies of underground mine mapping. EPCAMR is sure to find many more of these symbols as we continue to work through the thousands of maps that have yet to be processed. We may add another poster to this as a series if there prove to be more symbols.

EPCAMR provides this image online for free, however, should anyone want a paper copy of the poster mailed directly to them, it is available for order at the EPCAMR Online Store for a minimal processing fee.

EPCAMR Mine Map Symbology poster

Mine Map Symbology Poster (PDF Download)

EPCAMR is also looking for mine maps to add to our digital collection, which can then be provided to the state to upload to the Mine Subsidence Insurance Program website for public viewing. We will scan them and provide a digital copy back to the owners of the maps for free as a public service.

Should anyone have a collection in their homes and don’t know what to do with them, EPCAMR will take them as a donation or will scan them digitally for you and give them back. Contact Robert Hughes at (570) 371-3523 or rhughes@epcamr.org.

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Robert Hughes-EPCAMR Executive Director and Andy McAllister-WPCAMR Regional Coordinator accept the $5000 check from ARIPPA

http://arippa.org/documents/NEWS%20RELEASE%202014%208%20AML-AMD.pdf

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Robert Hughes, EPCAMR Executive Director, and Ray Clarke, HBPS Chairman and Treasurer, stand with Charlie Jones and other members of Troop #152 in front of the Huber Breaker and memorial at the Miner;s Memorial Park.

The Groasis Waterboxx, an AquaPro Holland product developed in 2009 as a way to grow trees and plants in desert environments, serves as an “intelligent water incubator” that captures water from the air through condensation and rain. Due to the design of the device, the condensation is produced and captured without using any energy. Installing a Waterboxx begins with digging a 4-6 inch hole that allows the Waterboxx to sit at the surface. After digging, the hole should be filled with 5 gallons of water to help restore soil capillary systems and allow for better water retention. At this point, the Waterboxx can be installed and is ready for planting, with an 8-shaped notch at the top providing space for plant growth while reducing evaporation.

This diagram shows the interior of a Groasis Waterboxx. The Waterboxx allows water to be retained in its base, as shown in blue, which allows plants to grow in desert-like environments. The notch at the top, seen near the trunk of the tree, reduces evaporation.

The Huber Breaker Preservation Society‘s Miner’s Memorial Park is a great location to test and monitor the effectiveness of the Groasis Waterboxxes because of the high concentrations of culm and other coal waste in the soil. The culm acts similar to sand, allowing for little moisture retention, making it difficult for native plants to sustain life. The Waterboxxes, which are designed for environments with poor water retention, will help to solve this problem and allow for more variation in plant life on the Memorial Park property.

Ray Clarke, HBPS Chairman and Treasurer, helping Troop #152 scouts dig a Waterboxx hole after hitting the Engine House Foundation.

After EPCAMR obtained the funds to begin the reforestation project at the Miner’s Memorial Park, Charlie Jones, an Eagle Scout candidate, decided to organize his Boy Scout Troop #152, Forty-Fort, to assist EPCAMR. On August 3, 2013, work began at the site with EPCAMR staff, Ray Clarke – Huber Breaker Preservation Society Chairman and Treasurer, and members of Troop #152. The day consisted of digging holes for the installation of Waterboxxes, mulching and tending to various shrubs that already been planted at the site, and planting four fruit trees: pear, peach, plum, and black cherry. After the end of the project, EPCAMR installed 20 Waterboxxes that will be monitored for water content and tree growth monthly as part of research for the Regional Reforestation Planting Project funded by the ACCT and Groasis.

Troop #152 members install Waterboxx lids on top of the plum and pear trees at the Miner’s Memorial Park

The information will be valuable in determining the viability/value of using Waterboxxes. If they are deemed successful, as they have been over the last year, they will be included in other reforestation projects by EPCAMR.

EPCAMR Intern- David Svab places a Groasis Waterboxx into its freshly dug hole at Espy Run.

EPCAMR Executive Director- Robert Hughes plants a Groasis Waterboxx at Espy Run.

EPCAMR was again funded for a Phase II round of research funding and was provided with an additional 20 more Waterboxxes, of which 8 were planted at the Espy Run AMD Treatment Wetlands location, in Hanover Township in the Fall of 2013 by EPCAMR Watershed Outreach Intern David Svab and EPCAMR Executive Director, Robert Hughes, in partnership and with permission from the landowner, the Earth Conservancy. Due to the fast approaching Winter and a delay in getting the seedlings and trees delivered and in stock from the nursery that was used, EPCAMR will be continuing to plant an additional 12 Waterboxxes at the first sign of Spring.

This photo shows the newly planted Waterboxxes next to the settling ponds at the Espy Run AMD Treatment Facility.

The post EPCAMR works with Appalachian Coal Country Team on Waterboxx Research Initiative appeared first on epcamr.org.

Kelsey Biondo, EPCAMR GIS Technician, examines scanned maps on her laptop.

Kelsey Biondo, who started as a Watershed Outreach Intern with EPCAMR in 2012, and Bridgette Robinson, who joined EPCAMR in Fall 2013, have since become valued GIS technicians and part time employee working on the PA DEP MSI Project. The maps, which come in a variety of materials such as Mylar, Sepia, etc., are usually very wide and long, making them difficult to process using normal scanners. In order to mediate this issue, EPCAMR purchased two 56′ Color Trac Scanners in order to make the maps accessible by computer. Once the maps are scanned, they are uploaded into a system called PHUMMIS, which stands for Pennsylvania Historic Underground Mine Map Inventory System, where they are cropped and aligned. After this the images, which enter PHUMMIS as tagged image files, or TIF files, are converted to seamless image database files, or SID files. Converting the images to SID files allows for them to be compressed 20x smaller than their original size, making it easier for the files to be uploaded over the internet and used in other software programs, such as ArcGIS.

Bridgette Robinson, EPCAMR GIS Technician, stand with her beloved 56′ ColorTrac Scanner.

After the map files are converted, Bridgette and Kelsey, with the help of Michael Hewitt, EPCAMR Project Manager, georeference the maps in order to align them with base maps and aerial photos. Georeferencing is a crucial part of the process because it ensures the greatest amount of accuracy for aligning the map with the actual land. Many of the maps are very old and hand-drawn, meaning that the map alone cannot serve as an accurate picture of where the mines are located. After the maps are georeferenced, Mike uploads the images and lines up the maps in order to look for specific features such as mine entrances, shaft length, depth, coverage area, and mine shaft elevation.  Determining these features allows for development of an accurate model of the underground mines. After features are determined, the plotted images are uploaded into geodatabase, the common spatial data storage and management framework for ArcGIS. If the elevation of the mine shaft can be determined, then a 3-D digital model of the mine can be produced.

Michael Hewitt-EPCAMR Project Manager, Robert Hughes- EPCAMR Executive Director, John Welsh- Philadephia Photographer, Alana Mauger- Philadelphia journalist, David Svab- EPCAMR Intern, and Bill Best- President of Membership for the Huber Breaker Preservation Society, examine an underground mine map.

“The project’s main goal is to scan and upload cropped and plotted maps to the internet so that public users will have easy access to information about mining in this area. Although many of the visible signs of coal mining, such as collieries, breakers, and entrances to mine shafts, have disappeared from this area, the vast majority of the mines remain, leaving a massive web of coal veins beneath the region’s cities and homes. By processing these underground maps, EPCAMR, in collaboration with the PA DEP, will be able to provide current home owners and business owners with the knowledge they need to secure Mine Subsidence Insurance. In addition, making this information available will help inform prospective home and business owners about what’s located under the area they are planning on purchasing or building a house or office,”  explained EPCAMR Executive Director, Robert Hughes. “You’d be surprised at how many people in the region do not have Mine Subsidence Insurance and should!,” exclaimed Robert Hughes. If you have any additional maps from private collections, EPCAMR is looking for them to be scanned and added to the PHUMMIS digital catalog. Contact rhughes@epcamr.org to donate maps!

This mine map measures 4.5×13 ft and that’s not even the largest EPCAMR has scanned!

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