Building Groundwater Knowledge Through Monitoring Ramada Inn Conference Center, State College, PA May 7, 2014 A large central Pennsylvania groundwater spring (photo: Bryan Swistock, Penn State Extension) 1 Thank You to Our Symposium Sponsors! (See back pages for more details about sponsors) Additional Symposium partner agencies include the Susquehanna River Basin Commission, U.S. Geological Survey and the Pennsylvania Department of Conservation and Natural Resources 2 2014 Groundwater Symposium Agenda 7:30 – 8:30 AM – Registration – Lobby – Ramada Inn Conference Center, State College, PA (coffee and snacks) Morning Plenary Session 8:30 – 8:40 AM – Welcome – Bryan Swistock, Water Resources Specialist, Penn State University 8:40 – 9:00 AM – Opening Remarks –Secretary Christopher Abruzzo, Pennsylvania Department of Environmental Protection 9:00 – 10:15 AM - Morning Plenary Session (Moderator - Pat Bowling, PA DEP) 9:00 – 9:45 AM – Keynote Presentation – Groundwater Monitoring in the National Water Quality Assessment Program, Bruce Lindsey, U.S. Geological Survey, New Cumberland, PA 9:45 – 10:15 AM – Potential Changes for Pennsylvania Groundwater Law and Policy, Lara Fowler, Senior Lecturer, Penn State Dickinson School of Law and Research Fellow, Penn State Institutes for Energy and the Environment 10:15 – 10:30 AM – Morning break - coffee, juice, snacks 10:30 – 12:00 PM - Morning Concurrent Sessions (25 minute presentations with 5 minutes for setup) Session A - Groundwater and Shale Gas Drilling - (Moderator - Dave Yoxtheimer, Penn State University) 10:30 – 10:55 AM - Effect of Shale Gas Drilling on Groundwater Quality, Tioga County, Pennsylvania, Paul 1 2 3 2 4 2 2 Wendel , Shaker Ramasamy , Bingqing Lang , Wayne Ford , Logan Wiest , Tyler Stauffer , Brandon Drake and 2 1 2 3 John Sepiol , Otterbein University, Westerville, OH; Mansfield University, Mansfield, PA; University of 4 Northern Iowa, Cedar Falls, IA; Temple University, Philadelphia, PA 11:00 – 11:25 AM - Baseline Groundwater Quality in Areas Underlain by the Marcellus Shale, Sullivan and Wayne Counties, Pennsylvania, Ronald A. Sloto, U.S. Geological Survey 11:30 – 11:55 AM - Baseline Reconnaissance Spatial and Temporal Assessment of Methane and Brine-Related Inorganic Constituents in Groundwater, Pike County, Northeastern Pennsylvania, Lisa A. Senior, U.S. Geological Survey, Pennsylvania Water Science Center Session B - Groundwater Monitoring and Aquifer Studies - (Moderator – Dennis Risser, U.S. Geological Survey) 10:30 – 10:55 AM - How 45 Years of Water-Table Level Monitoring Can Tell Us a Whole Lot About the Gatesburg Formation, One of Pennsylvania’s Most Productive Aquifers, Todd Giddings, Ph.D., P.G., Todd Giddings and Associates, Inc., State College, PA. 11:00 – 11:25 AM - PaGWIS – Changes to an Old Database, Stuart Reese and Gary Fleeger, Pennsylvania Geological Survey 11:30 – 11:55 AM - Streamflow Depletion by Groundwater Pumping from Fractured-Rock Aquifers of the Newark Basin, Daniel J. Goode, Lisa A. Senior, and Dennis W. Risser, U.S. Geological Survey Pennsylvania Water Science Center 12:00 – 1:00 PM – Buffet Lunch – Ramada Inn poolside atrium 1:00 – 2:00 PM - Afternoon Concurrent Sessions (25 minute presentations with 5 minutes for setup) Session A - Groundwater and Shale Gas Drilling - (Moderator – Joe Lee, PA DEP) 1:00 – 1:25 PM - Stream Methane Monitoring in Areas of Natural Gas Drilling in Pennsylvania, Paul Grieve, Scott Hynek, Todd Sowers and Susan Brantley, The Pennsylvania State University , Victor M. Heilweil and Dennis Risser, U.S. Geological Survey, D. Kip Solomon, University of Utah, Salt Lake City, Utah 1:30 – 1:55 PM - Depth of Freshwater and Quality of Saline Water at a Test Hole in an Area of Marcellus Shale Gas Development, Bradford County, Pennsylvania, Dennis W. Risser, John H. Williams, and Daniel Goode, U.S. Geological Survey; Kristen L. Hand, Rose-Anna Behr, and Antonette K. Markowski, Pennsylvania Geological Survey Session B - Groundwater Monitoring and Aquifer Studies - (Moderator – Jim Richenderfer, Susquehanna River Basin Commission) 1:00 – 1:25 PM - Spring Creek (Pennsylvania) Water Resources Monitoring Project, Lori Davis - ClearWater Conservancy, State College, PA 1:30 – 1:55 PM - Undocumented Groundwater Damage from Longwall Coal Mining in Pennsylvania, Stephen P. Kunz, Senior Ecologist at Schmid & Company, Inc., in Media PA. 2:00 – 2:45 PM – Poster Session / Afternoon Break – Ramada Inn Conference Center Lobby 2:45 – 3:25 PM - Closing Plenary Session – (Moderator Jim Clark, Penn State Extension, McKean County) 2:45 - 3:25 PM –Is Pennsylvania Becoming Drought Resistant?, Paul Knight, Pennsylvania State Climatologist, Penn State University 3:25 – 3:30 PM – Closing Remarks and Adjourn 3 Planning Committee 2014 Pennsylvania Groundwater Symposium Thanks to following individuals for serving on the Planning Committee for the 2014 Pennsylvania Groundwater Symposium! • Pat Bowling – Source Water Protection Coordinator, Pennsylvania Department of Environmental Protection • Jim Clark – Water Resources Extension Educator, Penn State Extension, McKean County • Joe Lee – Chief, Compliance and Data Management, Bureau of Oil and Gas Planning and Program Management, Pennsylvania Department of Environmental Protection • Mark Ralston – Consulting Hydrogeologist, State College, PA • Bob Reichart – Executive Director, Pennsylvania Ground Water Association • Stuart Reese - Chief, Groundwater and Environmental Geology Section, Geologic Mapping Division, PA Department of Conservation and Natural Resources, Pennsylvania Geological Survey • Jim Richenderfer – Director, Technical Programs, Susquehanna River Basin Commission • Dennis Risser – Hydrologist, U.S. Geological Survey, New Cumberland, PA • Bryan Swistock – Water Resources Extension Specialist, Department of Ecosystem Science and Management, Penn State University • Dave Yoxtheimer – Hydrogeologist, Marcellus Center for Outreach and Research, Penn State University 4 Table of Contents Listing of Abstracts and Biographies (in order of presentation on agenda) Opening Remarks – Secretary Christopher Abruzzo, PA DEP Page 6 Morning Keynote Presentations Pages 7-8 Morning Concurrent Session Presentations Pages 9-14 Afternoon Concurrent Session Presentations Pages 15-18 Afternoon Closing Keynote Presentation Page 19 Poster Session Poster Session at a Glance (titles and authors) Page 20 Poster Abstracts (in alphabetical order of first author) Pages 21-26 List of Registrants and Contact Information Pages 27-32 Symposium Sponsor Information Pennsylvania Department of Environmental Protection Page 33 Pennsylvania Water Resources Research Center Page 34 Pennsylvania Ground Water Association Page 35 Penn State Master Well Owner Network Page 36 Save the Date – 2015 Pennsylvania Groundwater Symposium 5 Back Cover Opening Remarks In recognition of National Drinking Water Week, the 2014 Pennsylvania Groundwater Symposium is pleased to welcome E. Christopher Abruzzo Secretary, Department of Environmental Protection for opening remarks. E. Christopher Abruzzo was nominated by Governor Tom Corbett to serve as Secretary of the Department of Environmental Protection on September 20, 2013. His nomination was confirmed by the Senate on December 9, 2013. Prior to his confirmation as Secretary of the Department of Environmental Protection, Abruzzo served as Acting Secretary of DEP. He was appointed as Acting Secretary by the Governor on April 13, 2013. In his role as Acting Secretary, Abruzzo made it a priority to improve transparency at the agency and to work more closely with the public and environmental stakeholders in the development of policy and regulations. In addition, he led the Department through a minor reorganization designed to better serve both internal and external partners on matters concerning environmental education, energy, and environmental justice. As Acting Secretary, Abruzzo worked to unify the regional offices and the central office to promote consistency in the decision making and permitting processes. Further, he emphasized DEP’s role as both regulators and problem-solvers to protect the environment and to help the regulated community achieve environmental compliance. Prior to his role at DEP, Secretary Abruzzo served as a Deputy Chief of Staff to Governor Corbett. In this role, he was responsible for overseeing the activities of nearly 20 commonwealth agencies and commissions, among them DEP and the Department of Conservation and Natural Resources. Secretary Abruzzo brings 20 years of public service experience to DEP. In 2007 he was elected to serve as a member of the Derry Township (Dauphin County) Board of Supervisors, and served as chairman of the board of supervisors from 2010 to 2014. Abruzzo was appointed in 2008 to the board of the Derry Township Municipal Authority and served as chairman of the authority board in 2010 and 2011. Before serving in the Governor’s Office, Abruzzo was a Chief Deputy Attorney General in the Pennsylvania Attorney General’s Office. Abruzzo supervised the Drug Strike Force Section and the Medicaid Fraud Control Section throughout his 15 years of service to the Attorney General’s office. 6 Morning Keynote Presentation Groundwater Monitoring by the National Water-Quality Assessment Program Bruce D. Lindsey, P.G., Principal Aquifer Analyst, U.S. Geological Survey, New Cumberland, PA The goals of the U.S. Geological Survey National Water-Quality Assessment program are to assess water-quality conditions, determine whether conditions are changing over time, and to help explain how natural and human factors affect those conditions. The completion of 20 years of sampling in Pennsylvania as of 2012 provides us with the opportunity to summarize regional findings of groundwater sampled from monitoring networks in Principal Aquifers that are sources of water for domestic and public supply. In addition, changes in concentrations in groundwater have been evaluated from networks which have been sampled on a decadal scale. Five Principal Aquifers were assessed in Pennsylvania. Contaminants from geologic sources (radon, arsenic, and manganese) were found more frequently in the three noncarbonate-rock aquifers, and contaminants with human-related sources (nitrate and Escherichia coli) were found more frequently in the two carbonate-rock aquifers. At least one Maximum Contaminant Level or human health benchmark was exceeded in 28 percent of the drinking-water supplies sampled in all five networks. National analysis indicated that many more networks had increasing concentrations than decreasing concentrations of chloride, dissolved solids, and nitrate over a decadal time span. Changes in concentrations of MTBE and several pesticides illustrate potential responses to changes in chemical use. Speaker Biography Bruce Lindsey is the Principal Aquifer Analyst for the Atlantic Region of the U.S. Geological Survey (USGS), National Water-Quality Assessment (NAWQA) Program and also coordinates studies of ground-water trends for the NAWQA Program. He received a B.S. in Agricultural Engineering in 1984 from the Pennsylvania State University and a M.S. in GeoEnvironmental Studies from Shippensburg University in 2004. He began working for the USGS in 1992, starting with the NAWQA Program study of groundwater in the Lower Susquehanna River Basin. Over the past 22 years he has conducted studies and authored reports on a number of local and regional topics related to groundwater quality. His area of study within the USGS NAWQA program has focused on analysis of water quality in the five principal aquifers in the Piedmont, Blue Ridge and Valley and Ridge Physiographic Provinces. He has also been involved in analysis of groundwater trends nationwide, and analysis of water quality in the major carbonate-rock aquifers of the United States. Key work on other USGS projects includes documenting groundwater residence time and nitrate transport to streams in the Chesapeake Bay Watershed, delineation of contributing areas to municipal supply wells for wellhead protection, and studying occurrence of bacteria and viruses in domestic and community supply wells in Pennsylvania. 7 Morning Keynote Presentation Potential Changes for Pennsylvania Groundwater Law and Policy Lara Fowler, Senior Lecturer, Penn State Dickinson School of Law, Research Fellow, Penn State Institutes of Energy and the Environment. The Pennsylvania State University The legal management of groundwater is an increasingly important topic across the United States, including in the eastern United States. The presenter, a water attorney and mediator with experience in the western United States, will discuss lessons learned from other states that might be applied to Pennsylvania and what states are doing to address demands on groundwater. The presentation will focus on how groundwater law and policy might be updated or modified in Pennsylvania to address present and future concerns. Speaker Biography Lara Fowler is a mediator and an attorney who focuses on environmental and natural resource law, including water rights, water quality, flooding, tribal law, and Endangered Species Act issues. Prior to joining Penn State, she worked for a private law firm, Gordon Thomas Honeywell LLP in Seattle, Washington, where she focused on mediation and dispute resolution of complex natural resource issues, as well as representing clients facing regulatory hurdles in the environmental field. She has worked on issues such as addressing who is entitled to store groundwater in the greater Los Angeles area, developing a $17.8 billion proposed regional transportation plan for the greater Seattle and Puget Sound region, and working to address chronic flooding issues in the Chehalis Basin, Washington State’s second largest river basin. Before pursuing a legal career, she was a senior water resources coordinator with the Oregon Water Resources Department working on agricultural and municipal water conservation and instream flow restoration. In all of these positions, she has worked closely with scientists and other technical resources to find practical solutions to difficult natural resource issues. Professor Fowler is currently a senior lecturer at the Penn State Dickinson School of Law, where she created and taught an environmental and public policy mediation course and is developing a water law and policy course. She also has a joint position as a Research Fellow with the Penn State Institutes of Energy and the Environment. Professor Fowler has a J.D. from the University of Washington School of Law, and an A.B. from Dartmouth College. 8 Morning Session A – Groundwater and Shale Gas Drilling Effect of Shale Gas Drilling on Groundwater Quality, Tioga County, Pennsylvania Paul Wendel1, Shaker Ramasamy2, Bingqing Liang3, Wayne Ford2, Logan Wiest4, Tyler Stauffer2, Brandon Drake2, and John Sepiol2, (1) Department of Education, Otterbein University, 1 South Grove Street, Westerville, OH 43081, [email protected], (2) Department of Chemistry and Physics, Mansfield University, 105 Grant Science Center, Mansfield, PA 16933, (3) Department of Geography, University of Northern Iowa, ITTC 214, Cedar Falls, IA 50614, (4) Earth and Environmental Science, Temple University, Philadelphia, PA 19122 The study examines water quality related to Marcellus-Shale-gas extraction in Tioga County, PA by horizontal drilling and slick-water hydrofracturing. In Phase I (January 2011 through May 2011), 46 private drinking water wells less than 400 m from the nearest gas drill site (mean distance = 282 m) and 52 private drinking water wells greater than 400 m from the nearest gas drill site (mean distance = 1736 m) were selected by a randomization procedure, sampled, and tested for pH and conductivity; barium and strontium concentrations also were measured by atomic emission spectroscopy and used as a proxy for presence of flowback fluid. Statistical tests reveal no significant difference between water samples taken less than 400 m from the nearest gas drill site and water samples taken more than 400 m from the nearest gas drill site, but there was a weak negative correlation between conductivity and distance to the nearest well. In Phase II, most of the water wells (n = 89) were resampled and analyzed (October 2012 through May 2013). Preliminary results indicate a repeat of the Phase I finding of a weak negative correlation between conductivity and distance to the nearest well; a modest county-wide increase in median pH over two years; and evidence of changes in analyte concentrations when new gas wells were drilled within 400 m of a drinking water source. Speaker Biographies Paul Wendel is Assistant Professor of Education at Otterbein University in Westerville, Ohio. A former high school physics teacher, he has served as Assistant Professor of Physics at Mansfield University in Pennsylvania and as Program Officer at the Knowles Science Teaching Foundation. Dr. Shaker Ramasamy is a Full Professor and Chair of the Chemistry and Physics department at Mansfield University. His specialty is Analytical chemistry with expertise in environmental inorganic analysis. 9 Morning Session A – Groundwater and Shale Gas Drilling Baseline Groundwater-Quality in Areas Underlain by the Marcellus Shale, Sullivan and Wayne Counties, Pennsylvania Ronald A. Sloto, U.S. Geological Survey, 770 Pennsylvania Avenue, Suite 116, Exton, PA 19341 Water samples were collected from 54 domestic wells in Sullivan and Wayne Counties, Pennsylvania, by the U.S. Geological Survey and the Pennsylvania Geological Survey during 2012-13 to provide baseline groundwater-quality data in areas underlain by the Marcellus Shale but not yet drilled for natural gas. The water samples were collected from wells completed in Pennsylvanian, Mississippian, and Devonian age sedimentary rocks and analyzed for nutrients, major ions, metals and trace elements, radioactivity, and dissolved gases, including methane and radon-222. Fifty-four percent of the sampled wells had a detectable [greater than 0.001 mg/L (milligrams per liter)] methane concentration. Concentrations of dissolved methane ranged over five orders of magnitude (non-detect to 51.1 mg/L); the median concentration was 0.001 mg/L. Five water samples (9 percent) had a dissolved methane concentration greater than 0.9 mg/L and were analyzed for carbon and hydrogen isotopes of methane. The 13C values ranged from -42.37 to -60.32 per mil, and the D values ranged from -170.2 to -226.6 per mil, which is generally indicative of a thermogenic origin. Six water samples with methane concentrations greater than 0.08 mg/L also had pH values greater than 8 and elevated concentrations of arsenic, barium, boron, bromide, lithium, and molybdenum. The groundwater samples with the five highest methane concentrations also had the highest boron concentrations (91 to 165 µg/L) and the highest bromide concentrations (0.26 to 2.7 µg/L). Arsenic concentrations ranged from less than 0.03 to 21.8 micrograms per liter (µg/L) and exceeded the 10 µg/L drinking water standard in three water samples (6 percent). The four water samples with arsenic concentrations greater than 8 µg/L had a pH of 8.4 to 9.3 and methane concentrations from 0.08 to 4.1 mg/L. Speaker Biography Ron Sloto is a senior hydrogeologist with the U.S. Geological Survey in Exton, Pennsylvania. He has worked on a wide variety of water-resource issues in Pennsylvania and the surrounding states. His experience includes groundwater and surface-water modeling, hydraulic characterization of hazardous waste sites, application of borehole geophysics to hydrologic investigations, basin-scale ground-water availability, radionuclides in groundwater, waterquality, and stream sediment studies. He has published more than 80 papers, reports, and abstacts. Ron’s recent work includes pre-drilling baseline groundwater-quality studies in the Marcellus Shale play. He has collected groundwater samples in Blair, Cambria, Fayette, Lycoming, Monroe, Pike, Somerset, Sullivan, Tioga, and Wayne Counties. He publised a pre-drilling baseline groundwater-quality study for Sullivan County in 2013, and a baseline study for Wayne County is currently in peer review. 10 Morning Session A – Groundwater and Shale Gas Drilling Baseline Reconnaissance Spatial and Temporal Assessment of Methane and Brine-Related Inorganic Constituents in Groundwater, Pike County, Northeastern Pennsylvania Lisa A. Senior, U.S. Geological Survey, Pennsylvania Water Science Center, Exton, PA The U.S. Geological Survey, in cooperation with Pike County Conservation District, sampled water from domestic and supply wells in Pike County, Pennsylvania during 2012-13 to provide baseline data on methane and brine-related constituents. This study provided estimates of spatial and temporal variability for a range of constituents needed to evaluate potential changes in groundwater quality. Sample analyses included major ions, trace constituents, nutrients, radon222, stable isotopes of water, and methane. Results showed that methane was detectable in water samples from 16 of 20 wells (80 percent), with most concentrations less than 0.10 milligrams per liter (mg/L) but two greater than 1 mg/L (3.8 and 5.8 mg/L methane). Isotopic composition of methane in these two samples indicated a predominantly microbial source. Samples with high methane had pH values greater than 8.2 and relatively elevated concentrations of sodium, lithium, boron, bromide, fluoride, and tungsten. Four of the 20 wells were sampled monthly for one year ending June 2013 for temporal assessment. Monthly concentrations of major ions generally varied less than 20 percent, although chloride and other constituents likely related to road salt increased during winter from one well. Monthly concentrations of methane varied by less than 0.01 mg/L for three wells with low methane and by about 1 mg/L for one well with high methane. Speaker Biography Lisa Senior is a Hydrologist with the U.S. Geological Survey (USGS) Pennsylvania Water Science Center (PAWSC), Exton, Pennsylvania. Currently also the acting Water-Quality Specialist for the PAWSC. She has an undergraduate degree in geology and a masters degree in hydrology and has worked as a Hydrologist with the USGS in Pennsylvania since 1986, largely on studies in eastern Pennsylvania. Her work with USGS in Pennsylvania has resulted in numerous reports describing groundwater studies, watershed studies, and water quality studies that have included investigations of naturally occurring constituents and man-made compounds. 11 Morning Session B – Groundwater Monitoring and Aquifer Studies How 45 years of Water-Table Level Monitoring Can Tell Us a Whole Lot About The Gatesburg Formation, One of Pennsylvania’s Most Productive Aquifers Todd Giddings, Ph.D., P.G., Todd Giddings and Associates, Inc. The Gatesburg Formation is a sandy dolomite formation that forms a low ridge on the carbonate valley floor in the Valley and Ridge physiographic province in Centre County. It is the source of some of the largest springs in Pennsylvania, and hosts many public water-supply well fields that produce several million gallons per day. An evaluation of its water-table level hydrograph can tell us a lot of information about this aquifer’s permeability, effective porosity, storage volume, and recharge capacity. Its very sandy residual soil mantle and forest land-use cause the infiltration capacity to be very high. By superimposing annual precipitation data on the waterlevel hydrograph, the lag in the hydrograph response to extreme precipitation events illustrates the transit time for recharge to reach the very deep water-table. An understanding of the formation’s hydrogeologic properties is essential to design and implement source water protection measures for the public water-supply wells. This presentation will show and explain techniques to read and interpret the water-table level hydrograph against the graph of the annual precipitation to reach conclusions about the hydrogeologic properties of this source-water aquifer. These techniques are applicable to any aquifer that has long-term water-table level monitoring. Speaker Biography Todd Giddings, Ph.D., P.G., is a registered professional geologist, and the principal hydrogeologist and president of Todd Giddings and Associates, Inc. He has more than 45 years of experience in ground-water resources development, management, and remediation. His areas of professional interest are water-resources education, karst hydrogeology, and geothermal heat pump system training. He is a Director of the Pennsylvania Ground Water Association, Chairman of their Education Committee, and is Webmaster of their Web site at www.pgwa.org. 12 Morning Session B – Groundwater Monitoring and Aquifer Studies PaGWIS – Changes to an Old Database Stuart Reese and Gary Fleeger, Pennsylvania Geological Survey, 3240 Schoolhouse Road, Middletown, PA 17057 Thousands of water wells are drilled each year in Pennsylvania. Act 610, the Water Well Drillers License Act of 1956, requires that drillers submit water-well completion reports to the Bureau of Topographic and Geologic Survey, which must make the data available to the public. As of June 1, 2009, drillers must submit their reports electronically through WebDriller. These reports are then transferred to PaGWIS, which is used by the Bureau to conduct groundwater and geologic studies. The Pennsylvania Department of Environmental Protection uses PaGWIS as part of the permitting process for various regulated activities. Consultants and homeowners regularly use PAGWIS to obtain information on water wells. There are approximately 420,000 records in PaGWIS. About 150,000 of these records are stored with only skeletal data and the image of the paper record attached. Another 150,000 records are missing address and well log information. About 50,000 records of scanned paper reports are not yet in PaGWIS. New internal editing tools and a service contract will allow the bureau to update and correct existing data, and to add the scanned paper files. Also, the bureau is moving to a new interface that will allow the public to select parameters and directly download information. Speaker Biography Stuart Reese is chief of the in the Groundwater and Environmental Geology Section in the geologic mapping division of the Pennsylvania Geological Survey in Middletown. He is a licensed Professional Geologist in Pennsylvania. He received his BS degree in Geology from Juniata College and his MS degree in Geology from the University of Tennessee at Knoxville. His experience includes work at Wright-Patterson Air Force Base, a Harrisburg engineering and consulting firm, and 10 years with the Pennsylvania Department of Environmental Protection. He has been at the Survey for over 12 years. He lives in Lower Swatara Twp. with his wife and two teenagers and a college student. 13 Morning Session B – Groundwater Monitoring and Aquifer Studies Streamflow Depletion by Groundwater Pumping from Fractured-Rock Aquifers of the Newark Basin Daniel J. Goode ([email protected]), Lisa A. Senior, and Dennis W. Risser U.S. Geological Survey Pennsylvania Water Science Center Seepage measurements and simulation of groundwater pumping from Brunswick Group and Lockatong Formation aquifers in and around Lansdale, Montgomery County, southeastern Pennsylvania, showed depletion of base flow in headwater streams. Groundwater base flow to streams occurs through a shallow weathered zone, which generally has lower permeability than the unweathered fractured rock. Simulations verified that long-term, large-scale water-supply pumping of groundwater has substantially depleted base flow in headwater streams, despite the slow response of shallow water levels to pumping from deeper strata and the resultant lag in changes to base flow. The simulated 1994 water budget indicated that 51 percent of groundwater recharge was removed by pumping and only 49 percent discharged as base flow. By 2010 base flow had recovered somewhat because water supplies shifted to surface-water sources and groundwater withdrawals decreased by 42 percent. Several waste-water-treatment plants discharge to local streams, resulting in increases in down-stream flow, but these plant discharges represent an interbasin transfer of groundwater because some of the water transported to these plants originated in an adjacent groundwater basin. Simulated groundwater basins, defined as land-surface areas through which distributed recharge becomes base flow to the stream network, are not fully coincident with the surface-water drainage basins. Speaker Biography Dan Goode is a hydrologist at the USGS Pennsylvania Water Science Center, with 30 years in public service. He is co-coordinator of the USGS Toxic Substances Hydrology Program research project on chlorinated solvents in sedimentary rocks, and has studied flow and transport in fractured-rock aquifers in southeastern Pennsylvania since 1994. His previous studies include hydrologic effects of the Pymatuning Earthquake and modeling of flooded coal mines in the anthracite region. Dan is Associate Editor of Hydrogeology Journal and serves on the EPA Science Advisory Board Hydraulic Fracturing Advisory Panel. 14 Afternoon Session A Groundwater and Shale Gas Drilling Stream Methane Monitoring in Areas of Natural Gas Drilling in Pennsylvania Paul Grieve, Scott Hynek, Todd Sowers and Susan Brantley, The Pennsylvania State University Victor M. Heilweil and Dennis Risser, U.S. Geological Survey D. Kip Solomon, University of Utah, Salt Lake City, Utah The rapid pace of Marcellus Shale gas development in the northeastern United States has prompted expanded monitoring of water resources. A new monitoring approach is being developed by the U.S. Geological Survey and the University of Utah that utilizes methane in stream base flow from gaining streams to estimate methane concentrations in groundwater. Under certain conditions, this method may be able to provide background or post-drilling data on groundwater composition and may indicate broad impact from natural gas drilling on a watershed scale, unlike point-values from wells. Penn State, USGS, and University of Utah have been collaborating to apply this method on two sites in northern Pennsylvania during 2013. Dissolved methane concentrations have ranged between 1–70 µg/L, and as high as 4600 µg/L in shallow groundwater. 13C-methane, 13C- ethane and 2H- methane have been used to identify the source of gas as thermogenic, biogenic, or inorganic CO2-reduction. The isotope data at one site provides a strong indication of thermogenic methane from the Trimmers Rock or older formations. A 1-D stream transport model with gas exchange is applied to estimate the methane concentration of groundwater inflow along gaining reaches of the streams. Speaker Biography Paul Grieve is currently a Masters student in the Geosciences Department at Penn State. He joined Dr. Brantley’s lab in 2012. He currently works on the ShaleNetwork database and his research focuses on monitoring methane fluxes in streams and using geochemical data to distinguish between ambient and anthropogenic sources. 15 Afternoon Session A Groundwater and Shale Gas Drilling Depth of Freshwater and Quality of Saline Water at a Test Hole in an Area of Marcellus Shale Gas Development, Bradford County, Pennsylvania Dennis W. Risser, John H. Williams, and Daniel Goode, U.S. Geological Survey; Kristen L. Hand, Rose-Anna Behr, and Antonette K. Markowski, Pennsylvania Geological Survey The depth of freshwater and quality of saline water were characterized in a test hole cored to a depth of 1,664 feet in an upland setting in western Bradford County, Pennsylvania. An integrated analysis of the core, geophysical logs, water samples, and gas-isotope samples indicated freshwater circulation in the Pottsville, Huntley Mountain, and Catskill Formations 700 to 900 feet below land surface. Geophysical logs identified elevated specific conductance of water in the test hole at 914 and 1,026 feet below land surface, and groundwater samples verified the inflow of highly saline water having a total dissolved-solids concentration of at least 12,700 milligrams per liter. The saline water had similar characteristics to Appalachian Basin brines that had been diluted with fresh water – predominant ions were sodium, chloride, and calcium; and predominant trace constituents were strontium, bromide, barium, lithium, iron, manganese, zinc, fluoride, boron, molybdenum, and arsenic. Methane concentrations ranged from 7.8 to 37 milligrams per liter in three samples of saline water, compared to trace a concentration (0.0003 milligrams per liter) in one sample of fresh water. The isotopic ratios of 13C/12C and 2H/1H of the methane indicated a thermogenic origin. Speaker Biographies Dan Goode is a hydrologist at the USGS Pennsylvania Water Science Center, with 30 years in public service. He is co-coordinator of the USGS Toxic Substances Hydrology Program research project on chlorinated solvents in sedimentary rocks, and has studied flow and transport in fractured-rock aquifers in southeastern Pennsylvania since 1994. His previous studies include hydrologic effects of the Pymatuning Earthquake and modeling of flooded coal mines in the anthracite region. Dan is Associate Editor of Hydrogeology Journal and serves on the EPA Science Advisory Board Hydraulic Fracturing Advisory Panel. Dennis Risser is a hydrogeologist with the U.S. Geological Survey in New Cumberland, Pennsylvania. He has over 30 years experience in the field and is currently working on studies to characterize water quality of streams and wells in Pennsylvania in some areas of Marcellus gas development. 16 Afternoon Session B Groundwater Monitoring and Aquifer Studies Spring Creek (PA) Water Resources Monitoring Project Lori Davis, ClearWater Conservancy, State College, PA The Water Resources Monitoring Project (WRMP) was first initiated in 1998 for the purpose of gathering baseline information about the quantity and quality of the water resources within the Spring Creek (PA) Watershed. As demands on these resources increase over time, having baseline information can aid in their long-term protection and help inform decision-making within the watershed. The WRMP maintains 13 surface, 7 spring, and 3 groundwater monitoring stations along Spring Creek (PA) and its five major sub-basins. These sites were chosen to represent various land use, geologic, and hydrologic conditions across the watershed. Water quality data is collected quarterly at spring and surface stations, and continuous water quantity data is collected at groundwater and surface stations. Throughout the past 16 years variations in water quality and quantity data have occurred. These fluctuations have largely been attributed to temporal variations in water quality and stream flow rather than the direct result of anthropogenic activities within the watershed. This presentation will provide an overview of the WRMP and discuss historical data collected through the project. As land use and development continue to occur, maintaining the WRMP becomes vital in protecting the water resources and quality of life within Central Pennsylvania. Speaker Biography Lori Davis earned her B.S. in Biology from Lycoming College in 2011 and will graduate with her M.S. degree in Wildlife and Fisheries Science from Penn State University this spring 2014. In November 2013, Lori started as ClearWater Conservancy’s Water Resource Coordinator. Her primary focus at ClearWater is maintaining the Spring Creek Water Resources Monitoring Project which she will be talking on today. Lori is a native of central Pennsylvania and enjoys many recreational and outdoor activities such as fishing, hunting, backpacking, kayaking and skiing. 17 Afternoon Session B Groundwater Monitoring and Aquifer Studies Undocumented Groundwater Damage from Longwall Coal Mining in Pennsylvania Stephen P. Kunz, Senior Ecologist at Schmid & Company, Inc., in Media PA. Twenty years ago Act 54 amended Pennsylvania’s 1966 mining law. Similar to Act 13 and Marcellus Shale gas drilling today, the primary purpose of Act 54 was to facilitate use of a relatively new, highly-mechanized, more efficient method of coal extraction known as “longwall” mining. Although coal had been mined underground in Pennsylvania for more than 200 years, mainly using traditional room-and-pillar methods, longwall mining is more profitable because it extracts a higher percentage of coal at less cost to the coal operator. But there is a downside -- longwall mining causes subsidence and results in significant bedrock deformation and groundwater flow alterations. When enacted in 1994, it was expected that all damages that might occur under Act 54 would be fixed; the Legislature even inserted a specific requirement that PADEP prepare follow-up reports every 5 years to ensure that minimal damage in fact was occurring. The three “Act 54 Reports” prepared to date, however, document significant damages to wells from longwall mining. Unfortunately, the pre-mining information necessary to document groundwater and well water impacts still is not being collected, and so the full extent of groundwater damage from longwall mining remains unknown. Speaker Biography Stephen P. Kunz is a Senior Ecologist at Schmid & Company, Inc., in Media PA. During 35 years as a consulting ecologist, Mr. Kunz has dealt with state and federal wetland and water quality issues throughout Pennsylvania, New Jersey, and New York. For the past two decades he has focused attention on water resource impacts associated with fossil fuel extraction in Pennsylvania. Mr. Kunz is certified as a Senior Ecologist by the Ecological Society of America (ESA) and as a Professional Wetland Scientist by the Society of Wetland Scientists (SWS). He can be reached by email at [email protected] or by telephone at 610-356-1416. 18 Afternoon Keynote Presentation Is Pennsylvania Becoming Drought Resistant? Paul Knight, Pennsylvania State Climatologist, Senior Lecturer, Penn State University, University Park, PA While there have been several notable dry spells since the era of warming began in the 1980's, a sustained drought appears to be rare compared with the decades prior. Climate models predict more frequent droughts over the continents in decades to come, but virtually none of these models forecast that precipitation would increase by 10% during the last century. Should we be planning for an unprecedented dry time in Pennsylvania? We will explore that possibility. Speaker Biography Paul Knight is the Pennsylvania State Climatologist. He is a senior lecturer of synoptic meteorology at Penn State University and the manager of the Weather Communications Group. Paul was the senior forecaster for The New York Times from 1986-2009.He along with four other colleagues produced the weather page for the Times and International Herald Tribune. Paul is also producer, cohost and on-camera meteorologist Weather World, a fifteen minute, weeknight weather magazine show which was seen on 3 PBS stations in Pennsylvania for more than 30 years and is also broadcast on Pennsylvania Cable Network and Penn State’s Public Television Station (WPSU). 19 Poster Session at a Glance Titles and Authors (Alphabetical Order – First Author) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Evaluation and Classification of Shallow Aquifer Systems with Respect to Shale Gas Activities in Pennsylvania, Sina Arjmand1, Jorge D. Abad1, Susan Brantley2, Radisav Vidic1, 1 University of Pittsburgh, 2Penn State University. Influences on Water Chemistry and Groundwater-Surface Water Interactions in a Geographically Diverse Watershed, Molly R. Cain, Pamela S. Sullivan, Andrew L. Neal, Geosciences Department, The Pennsylvania State University Monitoring the Roadside Springs of Pennsylvania, James A Clark, Penn State Extension Educator, McKean County, Diane Oleson, Penn State Extension Educator, York County, Bryan Swistock, Penn State Extension Water Specialist, Penn State University Presence of Antibiotics in Groundwater at the Living Filter of Penn State University, Alison M. Franklin, Danielle M. Andrews and John E. Watson, Ecosystem Science and Management, The Pennsylvania State University Groundwater Availability in the Appalachian Plateaus , Kurt J. McCoy, US Geological Survey What Old Maps Can Tell You About Groundwater Resources, Linda Musser Pennsylvania State University Groundwater Level Monitoring Wells in Adams County, PA, James B. Palmer, Interstate Commission on the Potomac River Basin and Adam McClain, Adams County Conservation District ELANCO (Eastern Lancaster County) Wellhead Protection Committee, Robert R. Rissler, ELANCO Source Water Protection Committee Chairman A Summary of Groundwater Data Compiled Between 2007-2014 by the Penn State Agricultural Analytical Testing Lab, Bryan Swistock, Susan Boser, James Clark, Jennifer Fetter, Amy Galford, Diane Oleson, and Dana Rizzo, Penn State Extension Use of UV for 4-Log Virus Disinfection During Primary Disinfection of Groundwater, Greg Warkentin, Adam Festger, Scott Bindner, Trojan Technologies 20 Poster Abstracts (Alphabetical Order by Last Name of First Author) Evaluation and Classification of Shallow Aquifer Systems with Respect to Shale Gas Activities in Pennsylvania Sina Arjmand1, Jorge D. Abad1, Susan Brantley2, Radisav Vidic1 1 Department of Civil and Environmental Engineering, University of Pittsburgh, Pittsburgh, PA 15261, USA, 2 Earth and Environmental Systems Institute, Pennsylvania State University, University Park, PA 16802 The rapid expansion of shale oil and gas drilling activities in new areas of Pennsylvania has raised the public attention to a new source of potential contamination. Surface spills and leaks of fracturing and flowback fluids have been identified to be the major water contamination pathways. To better evaluate the vulnerability of shallow aquifers to contaminants by shale gas activities in Pennsylvania, and to classify regions with different vulnerabilities, we have correlated the unconventional violations to aquifer characteristics. The Oil and Gas Compliance Report by the Pennsylvania Department of Environmental Protection has been processed to identify location and type of violations. Water bearing formations are classified based on their hydro-geologic characteristics as well as specific chemical indicators of shale gas contaminants. Vulnerable formations are identified considering violations, density of drilled gas wells as well as hydro-geologic settings of shallow aquifers. Statistical and Geographic Information System (GIS) techniques have been used to delineate the vulnerable areas where groundwater is more likely to be polluted by shale gas development wastes. This assessment is a useful tool for landuse planners, hydro-geologists and water managers because it provides valuable information about vulnerable areas. Influences on Water Chemistry and Groundwater-Surface Water Interactions in a Geographically Diverse Watershed Molly R. Cain, Pamela S. Sullivan, Andrew L. Neal, Geosciences Department, The Pennsylvania State University, University Park, PA 16802 Water chemistry and hydrologic exchange are integral to life-sustaining processes that occur at the Earth’s surface. Geographic heterogeneities result in distinct hydrologic differences that integrate these critical processes. Geochemical analysis was used to examine the influence of variations in lithology, vegetation, and soil type on water chemistry and groundwater-surface water interactions within a small watershed. Groundwater and surface water geochemistry and bulk soil geochemistry were examined at three stream locations, one located in a forested catchment and two located within a grassland setting of a former lakebed. Water levels were monitored within the lakebed to construct a water table surface and estimate groundwater flow paths. Our results indicate that fine-grained sediments impede water exchange within the lakebed while water flows more freely in the forested catchment. Within the forested catchment, recharge mainly occurs downstream where a sandstone lithology dominates while shale impedes flow upstream. Thicker vegetation canopy within the forested catchment blocks solar radiation, resulting in less evaporation and lower water temperatures. DOC is higher in the grassland environment where organic inputs are produced throughout the growing season. Our results emphasize the significant effect of physical and biological variations on system hydrogeodynamics. 21 Monitoring the Roadside Springs of Pennsylvania James A Clark, Penn State Extension Educator, McKean County, Diane Oleson, Penn State Extension Educator, York County, Bryan Swistock, Penn State Extension Water Specialist, Penn State University Roadside springs are a source of drinking water in Pennsylvania, but little is known about the quality of these water supplies. The Penn State Water Resources Extension Team conducted a survey of water quality from 35 heavily used roadside springs between April and August of 2013. The objective of the survey was to determine the drinking water safety of these springs and to increase awareness about the use of roadside springs for drinking water supplies. The 35 roadside springs were mostly located within PennDOT road rights-of-way in 19 counties. Each sample was analyzed for 20 common inorganic and microbiological water quality parameters by the Penn State Agricultural Analytical Services Laboratory. Overall, 97% of the roadside springs failed at least one drinking water standard. The most common health-related pollutants were coliform bacteria (91%), E. coli bacteria (34%), and lead (3%). Other common pollutants that could cause various tastes or other aesthetic issues included corrosive water (89%), low pH (40%), sediment (31%), iron (6%) and manganese (6%). Several pollutants were not found in excessive concentrations including aluminum, nitrate, arsenic, barium, copper and chloride. These results suggest that untreated water from roadside springs should generally be avoided as a source of drinking water. Presence of Antibiotics in Groundwater at the Living Filter of Penn State University Alison M. Franklin, Danielle M. Andrews and John E. Watson, Ecosystem Science and Management, The Pennsylvania State University, University Park, PA The discovery of pharmaceuticals and personal care products in wastewater effluent and recent rises in antibiotic resistance within clinical health settings have resulted in a need to quantify antibiotics in the environment to evaluate impacts on susceptible organisms and public health. This study’s objective was to determine antibiotic concentrations in wastewater influent, effluent, and groundwater at Penn State’s Living Filter, a wastewater irrigated site, in central Pennsylvania. Penn State uses this wastewater irrigation system to promote water reuse and has been in full-scale operation since the 1980s. Effluent from the local wastewater treatment plant is used to irrigate cropped, forested and grassed lands at 5 cm per week year-round. Preliminary analysis of effluent samples using quadrupole time-of-flight mass spectrometry (QTOF) resulted in four antibiotics of interest - sulfamethoxazole (SXM), trimethoprim (TRM), ofloxacin (OFL), and lincomycin (LIN). Research over the last decade has shown that these antibiotics are present in waterways nation-wide at levels that may cause toxicity in susceptible organisms or increase antibiotic resistance. Following QTOF analysis, concentrations of SXM, TRM, OFL, and LIN in water samples were determined using a tandem quadrupole mass spectrometer. Data will be presented that shows quantification of these antibiotics in influent, effluent, and groundwater. 22 Groundwater Availability in the Appalachian Plateaus Kurt J. McCoy, US Geological Survey, 1730 E Parham Rd, Richmond VA 23228, 804-261-2656, [email protected], Dennis W. Risser, US Geological Survey, 215 Limekiln Rd, 717-730-6911, [email protected] The U.S. Geological Survey’s Groundwater Resources Program is conducting an assessment of groundwater availability throughout the United States to gain a better understanding of the status of the Nation’s groundwater resources and how changes in land use, water use, and climate may affect those resources. The Appalachian Plateau groundwater availability study has recently been initiated to quantify current groundwater resources in Permian-, Pennsylvanian-, and Mississippian-age aquifers. The study will evaluate how groundwater resources have changed over time, and provide the foundational groundwater-related datasets for other Federal and State water-resource investigations. The intent of the study is to improve datasets for adaptive management of drinking-water resources, aquatic ecosystems, and continued energy resource development in the region. A better understanding of groundwater availability in the Appalachian Plateaus thus plays a central role in sustained economic development of the region. What Old Maps Can Tell You About Groundwater Resources Linda Musser, The Pennsylvania State University Beyond the groundwater reports and studies produced by agencies such as the PA Department of Environmental Protection and the U.S. Geological Survey, there is a wealth of useful information about groundwater from other sources in libraries, particular in map collections. This presentation or poster will illustrate some useful map resources, with a particular focus on the usefulness of fire insurance maps to inform monitoring activities. Fire insurance maps show very specific details of towns such as the location of industries and related activities. For example, a map from the 1920s might show the location of an abattoir that, while closed, may still pose an environmental hazard. 23 Groundwater Level Monitoring Wells in Adams County, PA James B. Palmer, Interstate Commission on the Potomac River Basin, [email protected] and Adam McClain, Adams County Conservation District, [email protected]. Unused groundwater wells were identified, evaluated for lack of interference from pumped wells and were used to monitor groundwater conditions in Adams County, PA. Water levels in these wells have been measured synoptically once per month since January, 2011. After collection in the field, the data were submitted to the USGS Pennsylvania Water Science Center for quality control. The data were used in the development of a Critical Area Resource Plan (CARP) for the Marsh and Rock creek watersheds. In 2011, these watersheds were declared a Critical Water Planning Area under the authority of Pennsylvania Act 220 of 2002. The data are also used by the Adams County Water Resources Advisory Committee (WRAC) to monitor groundwater levels in the county. The data demonstrate that water table elevations are highest in the late winter and spring, dropping in summer and rebounding starting in the fall and early winter. This is consistent with a baseflow recession index calculated for the Monocacy River near Bridgeport, MD USGS stream gage, five miles downstream of the confluence of Marsh and Rock creeks. There is anecdotal evidence for increased depth to water and reduced stream flows during summer, which is supported by this water level data. ELANCO (Eastern Lancaster County) Wellhead Protection Committee Robert R. Rissler, ELANCO Source Water Protection Committee Chairman In 1990, four municipalities in Eastern Lancaster County (Terre Hill and New Holland Boroughs, East Earl and Earl Townships) formed the ELANCO Wellhead Protection Committee. Our goal was to develop a plan to protect our public water supplies, which are principally served by ground water wells. Our chief concerns were the threat of a proposed hazardous waste dump in an old mine, located in our regional aquifer recharge area and the impacts of intensive agriculture in the region. We received funding and assistance from EPA and PA DER to develop the plan. The plan recommended placing land use restrictions in the wellhead protection areas. However, since the majority of the restrictions would have impacted farm owners, some of the Township supervisors were not willing to impose restrictions on these constituents. At about the same time, the proposed permit for Hazardous Waste dump location was denied in a court battle. With that threat removed the motivation of the Wellhead Protection Committee subsided. Although the plan sat on a shelf for years, it was never forgotten. Instead of land use restrictions, we focused on youth education. In 2006 we were awarded a Water Resources Education Network (WREN) Grant to purchase ground water and surface water demonstration models, and develop brochures and placemats. We visited one-room schools to demonstrate ground water and surface water protection to future land stewards. In 2008, with new members in some of the municipalities, the group expressed an interest in updating the Wellhead Protection Plan, seeking DEP approval, and following through with implementation. A new committee was formed, made up of some of the original members along with some new members. Agricultural impacts were still a concern with increasing raw water nitrate levels in some of the wells. The wellhead protection area delineations were updated using a hydrogeologic model (US Department of Defense Groundwater Modeling System (GMS) Version 5.1, an industry24 recognized groundwater flow software that couples a model design system and graphical analysis tools with MODFLOW (A Modular Three-Dimensional Finite-Difference Ground-Water Flow Model), PEST (Model-Independent Parameter Estimation), and MODPATH (a particle tracking post-processing program) program codes), accomplished by DEP’s Source Water Protection Technical Assistance Program’s contractor, SSM, Inc. The plan itself was developed by PA Rural Water Association. And PA DEP approved the wellhead protection plans in 2012. After numerous meetings and discussions about implementing various land use ordinances and zoning options, the committee decided to educate the community rather than regulate, because regulation is time consuming, unpopular and difficult to enforce. We believed that education could yield the same results in a shorter amount of time. Serendipitously, the Lancaster County Planning Commission was selected for a national pilot project through the National Source Water Collaborative to bring conservation and water protection partners together to implement strategies that meet mutual organizational goals and protect drinking water. The LCPC teamed up with the ELANCO Source Water Protection Committee and numerous other partners (Representatives from the Amish/Mennonite Community, PA DEP, PA Rural Water Association, Lancaster County Conservation District, USDA/NRCS, Lancaster County Planning Commission, Lancaster Farmland Trust, Water Resources Education Network (WREN), ELANCO School District, Susquehanna River Basin Commission, Alliance for the Chesapeake Bay, Penn State Cooperative Extension, EPA, and a few for profit farm agencies) to develop a program to educate the agricultural community on Best Management Practices (BMPs) that protect ground water. We all worked together to plan a one day workshop entitled “Protecting Your Water Begins with Your Land.” The Workshop featured presentations on local public and private water supply protection, farming (BMPs), and real-life experiences from farmers. Over 400 people attend the Workshop, on an icy day in early December, of which over 80% were farmers from the ELANCO region and neighboring communities. With a large number of the farms in the region being owned by Amish or (Plain-sect) Mennonite, having respected members of their community serve on our committee was the key to our success. These members made personal contact with their community and encouraged them to participate in the workshop. The farming community as well as the rest of the community is very eager to learn how to take care of their land in a way that provides the most protection for surface and ground water supplies. If we educate and provide the tools, we feel that the farmers will implement BMPs quicker and with less ill will than if we regulate them to do something that they don’t understand. Not only did the farmers learn how to best farm their land to protect the water supplies, the Water Supply Agencies also learned how the different farming practices can best protect their water supplies from contaminants. This Workshop helped built trust between farmers and agencies. Already, more educational workshops are being planned. We will follow up with the farmers that live and work in our community and offer support and more information if needed. In addition, we are working with our partners to develop future workshops that target different audiences such as commercial and industrial facilities, and homeowners, to educate them on best management practices to protect surface and ground water. 25 A Summary of Groundwater Data Compiled Between 2007-2014 by the Penn State Agricultural Analytical Testing Lab Bryan Swistock, Susan Boser, James Clark, Jennifer Fetter, Amy Galford, Diane Oleson, and Dana Rizzo, Penn State Extension The Penn State Agricultural Analytical Services Laboratory offers water testing kits available from county offices of Penn State Extension. The lab is PA DEP accredited offering a full suite of inorganic and microbiological testing parameters. From 2007 through 2014, the lab received 5,823 drinking water samples from groundwater supplies. While 36% of drinking water clients indicated that their water testing was routine (no specific concern), 64% of clients had a specific reason for submitting a water sample to the lab. Of the 5,823 total samples, about 55% were from raw (untreated) groundwater according to the client survey. Among untreated groundwater samples, coliform and E. coli bacteria along with first-draw lead were the most common parameters that exceeded health-based drinking water standards. Over 80% of the high lead levels occurred in corrosive water supplies. Other aesthetic water quality problems were common in untreated groundwater supplies including corrosivity, hardness and various metals. Water treatment devices were present on many of these water supplies but only 3% of supplies with high bacteria counts had disinfection treatment equipment. More information on the Penn State drinking water testing program, including summaries of results for each county, can be found at www.aasl.psu.edu. Use of UV for 4-Log Virus Disinfection During Primary Disinfection of Groundwater Greg Warkentin, Adam Festger, Scott Bindner, Trojan Technologies A quarter of Pennsylvania’s population obtains their drinking water from groundwater resources which due to its “natural” filtration, is generally considered to contain fewer pathogens than surface waters. However, there are concerns that groundwater supplies are becoming increasingly exposed to pathogens including bacteria and viruses due to aging and expanding wastewater collection systems as well as failing septic systems. Some states, including Pennsylvania, have mandated that all public water systems (PWS) supplying groundwater to demonstrate 4-log (99.99%) disinfection of enteric viruses before distribution. As a result, some PWS facilities have enhanced primary disinfection. Recent advances in UV technology have resulted in third-party-validated UV systems designed for 4-log inactivation of virus (including adenovirus) with a single low-pressure high-output (LPHO) UV system. UV provides a low-cost approach to virus treatment that requires minimum footprint and avoids excessive doses of chlorine and/or costly infrastructure improvements such as contact tanks that may be required to maintain appropriate chlorine contact time. Furthermore, decreased dependence on chemicals for disinfection reduces the potential for harmful chemical by-products such as trihalomethanes (THM) and haloacetic acids (HAA), to be generated during distribution. This presentation discusses the benefits of using UV to meet state and federal mandates for primary groundwater disinfection and highlights UV performance at a particular PWS site in Pennsylvania where UV is installed for 4-log virus treatment. 26 List of Registrants – 2014 Pennsylvania Groundwater Symposium (as of 4/24/14) A “**” in email column indicates registrant opted out of contact information Last Name Allison Appleby First Name David Mike Title Email Address Company City, State Manager, Hydrogeology Supervisor, Groundwater Project Review PhD Student Owner/Sr. Geoscientist ** [email protected] EQT Susquehanna River Basin Commission University of Pittsburgh ECHELON Applied Geochemistry PA Department of Environmental Protection PA Department of Environmental Protection Susquehanna River Basin Commission PA Department of Environmental Protection Mulry and Cresswell Environmental, Inc. PA Department of Environmental Protection Chesapeake Energy Corp. Elk County Conservation District Penn State Extension Pittsburgh, PA Harrisburg, PA Arjmand Baldassare Sina Fred Barnes Scott Licensed Professional Geologist [email protected] Barrick Anna Environmental Engineer [email protected] Bauman Brent Hydrogeologist [email protected] Berry John Geologic Specialist [email protected] Bienkowski Hank Bisko David C. Environmental Program Manager [email protected] Blankenship Regulatory Affairs Representative I Watershed Specialist [email protected] Bonfardine Anna Liese Kim Boser Susan [email protected] Bowling G. Patrick Water Resources Educator Source Water Coordinator PA Department of Environmental Protection Master Well Owner Network PA Department of Environmental Protection Penn State University United State Geological Survey Bucks County Department of Health ECHELON Applied Geochemistry Penn State Extension Chesapeake Energy Corp. Farnham & Associates, Inc Susquehanna River Basin Commission Meiser & Earl, Inc. ClearWater Conservancy Harrisburg, PA Brooks Julie Volunteer [email protected] Brusse William Licensed Professional Geologist [email protected] Cain Campbell Molly James Undergraduate Student Director PA WSC [email protected] [email protected] Carlson Arthur Soil Scientist [email protected] Chapman Liz Geochemist [email protected] Clark Cleveland James A. Scott Extension Educator Environmental Engineer II [email protected] [email protected] Coleman Lynn Executive Assistant [email protected] Cook Jay Hydrologist [email protected] Crowell Davis Bryan Lori [email protected] [email protected] Dedic Deshpande Nebojsa Manasi Project Geoscientist Water Resources Coordinator Geologist Fixed Utility Analyst Trainee Tetra Tech, Inc. PA Public Utility Commission Gilbertsville, PA Harrisburg, PA [email protected] [email protected] [email protected] [email protected] [email protected] ** [email protected] 27 Pittsburgh, PA Murrysville, PA Philipsburg, PA Williamsport, PA Harrisburg, PA Philipsburg, PA Glenmoore, PA Philipsburg, PA Harrisburg, PA Ridgway, PA Beaver, PA University Park, PA Philipsburg, PA University Park, PA New Cumberland, PA Lenhartsville, PA Murrysville, PA Smethport, PA Harrisburg, PA Clarks Summit, PA Harrisburg, PA State College, PA State College, PA Devilbiss Tom [email protected] Carroll County Government Westminster, MD [email protected] Foundation for PA Watersheds Catalyst Energy, Inc. Pennsylvania Game Commission Alexandria, PA Sean Deputy Director, Land Use, Planning & Development Grant and Project Consultant Vice President of Geology Chief, Division of Environmental Planning and Habitat Protection Fixed Utility Engineer Diehl Branden DiGnazio DiMatteo Frank Michael Donnelly Harrisburg, PA Droese Marco Sr. Hydrogeologist [email protected] Eaby Todd Manager, Project Review [email protected] Eby James Principal/Senior Hydrogeologist [email protected] PA Public Utility Commission Mulry and Cresswell Environmental, Inc. Susquehanna River Basin Commission Meiser & Earl, Inc. Eppley Barry Emporium, PA Evans Peter Professional Geologist [email protected] Farnham Daniel President [email protected] Fennessey Ferraro Fetter Larry JoAnne Jennifer ** ** [email protected] PA Dept. of Conservation and Natural Resources PA Department of Environmental Protection Farnham & Associates, Inc. Penn State University PA SEC - Indiana County Penn State Extension Finton Fowler Chris Lara [email protected] [email protected] ARM Group, Inc. Penn State University State College, PA University Park, PA Franklin Alison [email protected] Penn State University University Park, PA Frey Jason [email protected] Mercersburg, PA Frier member [email protected] Fruchtl Mary Carol Brenda Licensed Professional Geologist [email protected] Fry Ed Geologist [email protected] Gardner Michael Licensed Professional Geologist [email protected] Genchur Matt [email protected] Giacobbe Anthony Source Water Protection Program Manager Regional Engineer Giddings Todd President [email protected] Gillen Tim Licensed Professional Geologist [email protected] Goode Greeley Daniel Ben Research Hydrologist Licensed Professional Geologist [email protected] [email protected] Grieve Guiseppe Paul Al [email protected] [email protected] Master Well Owner Network Potter Township Planning Commission PA Department of Environmental Protection Pennsylvania Game Commission PA Department of Environmental Protection Pennsylvania Rural Water Association PA DCNR - Bureau of Forestry Todd Giddings and Associates, Inc. PA Department of Environmental Protection USGS PA Department of Environmental Protection Penn State University SSM Group, Inc. Gutshall Kelly ** LandStudies Lititz, PA [email protected] [email protected] [email protected] [email protected] Volunteer Watershed/Youth Development Educator Senior Hydrogeologist Senior Lecturer/Research Fellow Graduate Research Assistant Volunteer Manager, Water Resources President ** 28 Pittsburgh, PA Harrisburg, PA Glenmoore, PA Harrisburg, PA State College, PA Norristown, PA Clarks Summit, PA University Park, PA New Florence, PA Dauphin, PA Centre Hall, PA Harrisburg, PA Harrisburg, PA Greensburg, PA Bellefonte, PA Perkasie, PA State College, PA Knox, PA Lawrenceville, NJ Philadelphia, PA University Park, PA Reading, PA Gutshall Andrew Area Environmental Manager Environmental Compliance Specialist Chair ** Lehigh Hanson, Inc. Allentown, PA Hafer Jonathan [email protected] Chief Oil & Gas, LLC Montoursville, PA Hameister Dennis [email protected] Centre Hall, PA John Environmental Program Manager [email protected] Hartman Sean Hydrogeologist [email protected] Haufler Havice Mike Derrick Hydrogeologist Geologist [email protected] [email protected] Heilman Randall [email protected] Hengst Bradley Henry Herr Richard Rebecca Hill Michael Senior Community Planner Water Quality Coordinator P.G. Sr. Environmental Scientist Geologist Horansky Ronald Watershed Manager [email protected] James Arthur [email protected] Jones D. Scott Project Manager/Geologist Licensed Professional Geologist Spring Creek Watershed Commission PA Department of Environmental Protection Carroll County Government Hydro-Terra Group PA Department of Environmental Protection Lancaster County Planning Commission Dover Township, York County Professional Geologist ECHELON Applied Geochemistry PA Department of Environmental Protection PA Department of Environmental Protection CH2M HILL Hamilton Greensburg, PA Katz none [email protected] Kerstner Harvey M. Kenneth Director [email protected] Kilmer Michael Student [email protected] Knight Kunz Lee Paul Stephen Joseph [email protected] [email protected] [email protected] Lester Brett Lindsey Bruce PA State Climatologist Senior Ecologist Chief, Bureau of Oil and Gas Planning and Program Management Project Manager/Geologist Hydrologist PA Department of Environmental Protection Master Well Owner Network Pennsylvania Ground Water Association The Pennsylvania State University Penn State University Schmid & Company, Inc. PA Department of Environmental Protection CH2M HILL Long Tim Licensed Professional Geologist [email protected] New Cumberland, PA Huntingdon, PA Machusick Martin Matthew Rock Hydrogeologist Licensed Professional Geologist [email protected] [email protected] Mattucci Anthony Licensed Professional Geologist [email protected] Maxwell McCamley Stephen Michael P.G. [email protected] [email protected] McCoy Kurt Hydrologist [email protected] United State Geological Survey PA Department of Environmental Protection Leidos Engineering, LLC PA Department of Environmental Protection PA Department of Environmental Protection CH2M HILL McCamley Hydrogeology, LLC United State Geological Survey [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] 29 Williamsport, PA Westminster, MD Westminster, MD Harrisburg, PA Lancaster, PA Jacobus, PA State College, PA Murrysville, PA Harrisburg, PA Greensburg, PA Downingtown, PA Montoursville, PA Easton, PA Nicholson, PA University Park, PA Media, PA Harrisburg, PA Philadelphia, PA Exton, PA Greensburg, PA Williamsport, PA Philadelphia, PA Schwenksville, PA Richmond, VA McFeaters Scott Hydrogeologist [email protected] McNally Miller Joe Chad Principal Hydrogeologist Environmental Engineer Manager [email protected] [email protected] Miller Jeffrey Hydrogeologist 1 [email protected] Mital John Licensed Professional Geologist [email protected] Mittner David Environmental Program Manager [email protected] Mostoller David Senior Project Manager Hydrogeologist [email protected] Mundell Murphy Scott Hugh Musser Nasilowski Linda Ignacy Librarian Licensed Professional Geologist [email protected] [email protected] Neal Neboga Andrew Victoria Watershed Specialist Geologist [email protected] [email protected] Nemec Frank Licensed Professional Geologist [email protected] Nicholson Walter Director of Operations [email protected] Oldhouser Serena Licensed Professional Geologist ** Oleson Olmsted Diane Charles [email protected] [email protected] Painter Jeffrey Educator Supervisor Environmental Geologist Palmer James Senior Hydrogeologist [email protected] Parikh Parimal Civil Engineer Manager Hydraulic [email protected] Pierson Pirrone Port Jacob Eric Catherine Rohr Carl Snelling Hydrogeologist Student Geologic Specialist [email protected] [email protected] [email protected] [email protected] [email protected] [email protected] ** Hunter Master Well Owner Volunteer Board of Directors Ramasamy Randolph Shaker Amy Professor & Chairperson Sr. Geologic Scientist [email protected] [email protected] Reardon Richard Reese Reichart Stuart Bob [email protected] [email protected] Geologist supervisor Executive Director [email protected] [email protected] 30 Susquehanna River Basin Commission GeoServices, Ltd PA Department of Environmental Protection PA Department of Environmental Protection PA Department of Environmental Protection PA Department of Environmental Protection RETTEW Associates, Inc. Harrisburg, PA SSM Group, Inc. Howard County Government Penn State University PA Department of Environmental Protection Penn State University PA DCNR - Topogeo Survey PA Department of Environmental Protection Williamsport Municipal Water Authority PA Department of Environmental Protection Penn State Extension Chesapeake Energy Corp. Pennsylvania Game Commission Interstate Commission on the Potomac River Basin PA Department of Environmental Protection Lock Haven University Lock Haven University PA Department of Environmental Protection Master Well Owner Network Pennsylvania Ground Water Association Mansfield University PA DCNR - Bureau of Forestry Highpointe Oil and Gas, LLC PA Geological Survey Pennsylvania Ground Water Association Reading, PA Columbia, MD Camp Hill, PA Williamsport, PA Ebensburg, PA Philipsburg, PA Harrisburg, PA Williamsport, PA University Park, PA Pottsville, PA University Park, PA Middletown, PA Harrisburg, PA Williamsport, PA Harrisburg, PA York, PA Harrisburg, PA Harrisburg, PA Rockville, MD Harrisburg, PA S. Williamsport, PA Lock Haven, PA Harrisburg, PA Hershey, PA Orefield, PA Mansfield, PA Harrisburg, PA Indiana, PA Middletown, PA Spring Grove, PA Reichert Rebecca Licensed Professional Geologist [email protected] Reisch Chad Geologic Specialist [email protected] Ribbons Joan Community Nurse [email protected] Rice Michael [email protected] Richenderfer Jim Fixed Utility Analyst Trainee Senior Science Advisor Risser Dennis Hydrologist [email protected] Rissler Robert [email protected] Rizzo Dana [email protected] Penn State Extension Greensburg, PA Rogers Ryder Lucinda Robert [email protected] [email protected] Deborah Sauls Charlene Licensed Professional Geologist ** Schreffler Curtis Associate Director [email protected] Sellner Kevin Executive Director [email protected] Senior Lisa Evergreen Conservancy PA DCNR - Bureau of Forestry PA Public Utility Commission PA Department of Environmental Protection United State Geological Survey Chesapeake Research Consortium U.S. Geological Survey Indiana, PA Harrisburg, PA Sagerer Mayor/Public Works Superintendent Water Resources Educator President Ecological Program Specialist Fixed Utility Analyst PA Public Utility Commission Susquehanna River Basin Commission United State Geological Survey Terre Hill Borough Sharp Bill Member [email protected] State College, PA Sigouin Mark Licensed Professional Geologist [email protected] Sinclair Cheryl Licensed Professional Geologist [email protected] Slater Nancy [email protected] Slocum Sloto Reagyn Ronald Senior Regulatory Geologist Regulatory Lead Hydrologist Spring Creek Watershed Commission PA Department of Environmental Protection PA Department of Environmental Protection Cabot Oil and Gas Smith Michael W. District Mining Manager [email protected] Sokol Andrew Senior Geologist [email protected] Sparks Shaun Assistant Counsel [email protected] Speelman Kerry Geologist [email protected] Stephens Mark Licensed Professional Geologist [email protected] Sterling Stipe Suri Afton John Rominder [email protected] [email protected] [email protected] Swistock Bryan Regulatory Analyst Director of Geosciences Professor and department chair Water Resources Specialist Pennsylvania Public Utility Commission Pennsylvania Game Commission PA Department of Environmental Protection Southwestern Energy RETTEW Associates, Inc. Temple University [email protected] Penn State Extension [email protected] [email protected] [email protected] [email protected] [email protected] 31 PA Department of Environmental Protection PA Department of Environmental Protection Community Nurse Southwestern Energy United State Geological Survey PA Department of Environmental Protection Consultant Greensburg, PA Harrisburg, PA Pine Grove Mills, PA Harrisburg, PA Harrisburg, PA New Cumberland, PA Terre Hill, PA Harrisburg, PA Harrisburg, PA New Cumberland, PA Edgewater, MD Exton, PA Harrisburg, PA Williamsport, PA New Kensington, PA Tunkhannock, PA Exton, PA Philipsburg, PA Newtown Square, PA Harrisburg, PA Harrisburg, PA Williamsport, PA Tunkhannock, PA Lancaster, PA Philadelphia, PA University Park, PA Taft Thomspon William Don Professional Geologist Account Manager [email protected] [email protected] Thorp Ronald Geologist [email protected] Turner Ryan Senior Hydrogeologist [email protected] Tuzinski Jani Fixed Utility Manager [email protected] Tyson Justin Construction Engineer ** Valvik Vogel Warkentin Warren Jeff Peter Greg Robert J Senior Geologist Senior Hydrogeologist Product Manager [email protected] [email protected] [email protected] [email protected] Weaver Susan Environmental Engineer Consultant [email protected] Wendel Wilson Paul Herbert Assistant Professor Member [email protected] [email protected] Wood Michael President [email protected] Yeager Tom Professional Geologist [email protected] Young Maggi [email protected] Yoxtheimer Yu Dave Hui Zbur Steve Environmental Representative I Extension Associate Assistant Professor (Research) President Zimmerman David Chairman, Board of Supervisors/Roadmaster [email protected] [email protected] [email protected] [email protected] 32 Eastern Industries, Inc. Shlumberger Water Services Curry and Associates, Inc. Talisman Energy USA, Inc. PA Public Utility Commission Southwestern EnergyWyoming County Tetra Tech Inc. ARM Group, Inc. Trojan Technologies Master Well Owner Network PA Department of Environmental Protection Otterbein University Pennsylvania Ground Water Association Woodland Design Associates, Inc. PA Department of Environmental Protection Chesapeake Energy Corp. PSU Marcellus Center Temple University Center Valley, PA Kitchener, Ontario CORE Environmental Services, Inc. East Earl Township Lancaster County Allison Park, PA Clearfield, PA Warrendale, PA Harrisburg, PA Tunkhannock, PA Bethlehem, PA Hershey, PA London, Ontario Greenfield Twp, PA Harrisburg, PA Westerville, OH Mineral Point, PA Beach Lake, PA Harrisburg, PA Harrisburg, PA University Park, PA Philadelphia, PA East Earl, PA Visit us at: www.depweb.state.pa.us 33 Overview The Pennsylvania Center for Water Resources Research (WRRC) is part of the National Institutes for Water Resources. We are one of 54 federally funded state and territorial water research centers created by the Water Resources Research Act of 1964 (P.L. 88-379 codified at 42 U.S.C. 10301 et seq.), which authorized the establishment of a water resources research and technology institute or center in each state. The water resources institutes are required by law to be located at each state’s land grant university (or some other site designated by the governor). Pennsylvania's WRRC is located at the Pennsylvania State University. The WRRC is part of the Penn State Institutes of Energy and the Environment (PSIEE), which is the central coordinating structure for interdisciplinary research at The Pennsylvania State University. PSIEE's mission is the discovery and transfer of knowledge in the use and management of environmental resources. The Institute is dedicated to research, information dissemination and public education, and the training of graduate students. Core funding for WRRC consists of a base grant from the United States Geological Survey (USGS), which varies each year from $85-92K. The bulk of these funds are distributed to water resource researchers in Pennsylvania through a competitive grant program, where these federal monies must be matched with non-federal funds on a 2:1 basis. Mission The mission of the Pennsylvania WRRC is stipulated by the Federal Water Resources Research Act and has three objectives: 1) To plan, facilitate, and conduct research to help resolve local, state and national water resources problems; 2) To train water scientists and engineers through participation in water resources research and outreach; 3) To promote technology transfer and the dissemination and application of research results. Research Focus With a focus on water problems pertinent to Pennsylvania and the mid-Atlantic region, research areas include water quality and quantity management, hydrologic model development and assessment and fate and impact of pollutants. The center maintains a fully equipped and staffed inorganic Water Quality Laboratory. A water resources extension specialist, employed jointly by the center and the College of Agricultural Sciences, is a liaison between scientific and technological community and the public. Visit us on the web at: www.pawatercenter.psu.edu 34 35 Master Well Owner Network The Need Over three million rural homeowners and farmers in Pennsylvania get their water from a private well, spring or cistern. But, Pennsylvania remains one of the few states that lacks regulations on private water supplies. Research has found that approximately 40 percent of these private water supplies will fail at least one Safe Drinking Water Standard. Rural families need education on methods to properly manage and protect private water supplies to ensure safe drinking water. A large network of trained volunteers provides access to this important, basic education. What is MWON? The Master Well Owner Network (MWON) is a program designed to train volunteers throughout Pennsylvania about proper location, construction, testing, maintenance and treatment of private water wells, springs and cisterns. Volunteers can attend Saturday workshops or a six week online course. Course content is taught by experts from our sponsors including Penn State Extension, the Pennsylvania Ground Water Association, Pennsylvania Department of Environmental Protection and the Pennsylvania Rural Water Association. Each trained MWON volunteer is asked to pass along what they learn to private water supply owners in their community through MWON volunteers listen to a presentation by a events, presentations, or conversations. professional well driller about proper water well construction. The Impact Since its inception in 2004, over 600 MWON volunteers have been trained in nearly every county of Pennsylvania. These volunteers have provided direct consultation to over 35,000 private water supply owners while reaching another 100,000 through newsletters and mailings. To learn more about MWON and our activities, visit our web site at http://extension.psu.edu/water/mwon A MWON volunteer educates a private water supply owner at Ag Progress Days. 36 SAVE THE DATE! May 6, 2015 Celebrating National Drinking Water Week, this exciting forum will share the latest information and ways to protect groundwater resources throughout the state. Abstracts will be accepted for oral and poster presentations on a wide range of topics relevant to groundwater resources in Pennsylvania including: Groundwater processes Wellhead protection Water well studies Emerging contaminants Data availability Groundwater monitoring Aquifer studies Groundwater/surface water interactions Issues related to energy extraction Education and outreach Expected Audience: researchers, students, watershed and conservation advocates, professionals including water suppliers, county & municipal officials/planners, municipal engineers/consultants, local/state/federal water resource agency staff, interested residents A call for abstracts will be released in this fall at: http://agsci.psu.edu/pawaterabstract . Questions? Contact Bryan Swistock at 814-863-0194 or email [email protected] 37
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