John Peter Masterson (Former Employee)
Science and Products
Filter Total Items: 51
Simulation of groundwater flow in the regional aquifer system on Long Island, New York, for pumping and recharge conditions in 2005–15 Simulation of groundwater flow in the regional aquifer system on Long Island, New York, for pumping and recharge conditions in 2005–15
A three-dimensional groundwater-flow model was developed for the aquifer system of Long Island, New York, to evaluate (1) responses of the hydrologic system to changes in natural and anthropogenic hydraulic stresses, (2) the subsurface distribution of groundwater age, and (3) the regional-scale distribution of groundwater travel times and the source of water to fresh surface waters and...
Authors
Donald A. Walter, John P. Masterson, Jason S. Finkelstein, Monti, Paul E. Misut, Michael N. Fienen
Water for Long Island: Now and for the future Water for Long Island: Now and for the future
Do you ever wonder where your water comes from? If you live in Nassau or Suffolk County, the answer is, groundwater. Groundwater is water that started out as precipitation (rain and snow melt) and seeped into the ground. This seepage recharges the freshwater stored underground, in the spaces between the grains of sand and gravel in what are referred to as aquifers. Long Island has three...
Authors
John P. Masterson, Robert F. Breault
Development of simulated groundwater-contributing areas to selected streams, ponds, coastal water bodies, and production wells in the Plymouth-Carver region and Cape Cod, Massachusetts Development of simulated groundwater-contributing areas to selected streams, ponds, coastal water bodies, and production wells in the Plymouth-Carver region and Cape Cod, Massachusetts
Introduction The U.S. Geological Survey (USGS), in support of the Massachusetts Estuaries Project (MEP), delineated groundwater-contributing areas to various hydrologic receptors including ponds, streams, and coastal water bodies throughout southeastern Massachusetts, including portions of the Plymouth-Carver aquifer system and all of Cape Cod. These contributing areas were delineated...
Authors
Carl S. Carlson, John P. Masterson, Donald A. Walter, Jeffrey R. Barbaro
Documentation of a groundwater flow model developed to assess groundwater availability in the Northern Atlantic Coastal Plain aquifer system from Long Island, New York, to North Carolina Documentation of a groundwater flow model developed to assess groundwater availability in the Northern Atlantic Coastal Plain aquifer system from Long Island, New York, to North Carolina
The U.S. Geological Survey developed a groundwater flow model for the Northern Atlantic Coastal Plain aquifer system from Long Island, New York, to northeastern North Carolina as part of a detailed assessment of the groundwater availability of the area and included an evaluation of how these resources have changed over time from stresses related to human uses and climate trends. The...
Authors
John P. Masterson, Jason P. Pope, Michael N. Fienen, Jack Monti, Jr., Mark R. Nardi, Jason S. Finkelstein
Assessment of groundwater availability in the Northern Atlantic Coastal Plain aquifer system From Long Island, New York, to North Carolina Assessment of groundwater availability in the Northern Atlantic Coastal Plain aquifer system From Long Island, New York, to North Carolina
Executive Summary The U.S. Geological Survey began a multiyear regional assessment of groundwater availability in the Northern Atlantic Coastal Plain (NACP) aquifer system in 2010 as part of its ongoing regional assessments of groundwater availability of the principal aquifers of the Nation. The goals of this national assessment are to document effects of human activities on water levels...
Authors
John P. Masterson, Jason P. Pope, Michael N. Fienen, Jack Monti, Jr., Mark R. Nardi, Jason S. Finkelstein
Sustainability of groundwater supplies in the Northern Atlantic Coastal Plain aquifer system Sustainability of groundwater supplies in the Northern Atlantic Coastal Plain aquifer system
Groundwater is the Nation’s principal reserve of freshwater. It provides about half our drinking water, is essential to food production, and facilitates business and industry in developing economic well-being. Groundwater is also an important source of water for sustaining the ecosystem health of rivers, wetlands, and estuaries throughout the country. The decreases in groundwater levels...
Authors
John P. Masterson, Jason P. Pope
Non-USGS Publications**
Masterson, J.P., Pope, J.P., Fienen, M.N., Monti, Jack Jr., Nardi, M.R., and Finkelstein, J.S., 2016, MODFLOW-NWT model used to assess groundwater availability in the Northern Atlantic Coastal Plain aquifer system from Long Island, New York to North Carolina: U.S. Geological Survey data release. https://dx.doi.org/10.5066/F7MG7MKR
Masterson, J.P., Walter, D.A., Langevin, Christian, 2015, Effects of Sea-Level Rise on Coastal Aquifer Systems – Potential Economic and Ecological Impacts, Eastern U.S.: in Proceedings of Geological Society of America Annual Meeting, Baltimore MD, November, 2015.
Masterson, J. P., Banks, W.S., Johnson, C. D., Gutierrez, B., and Fienen, M. N., 2011, Hydrologic assessment of the potential effects of sea-level rise on Assateague Island National Seashore, Maryland: in Proceedings of the National Ground Water Association National Groundwater Summit, Baltimore, Maryland,
May 1 – 5, 2011
May 1 – 5, 2011
Masterson, J. P., and Garabedian, S.P., 2006, Effects of sea-level rise on a coastal aquifer system, Cape Cod, Massachusetts: in Proceedings of the Geological Society of America National Meeting, Philadelphia, Pennsylvania, October 22-26, 2006.
Masterson, J. P., and D. A. Walter, 2001, Hydrologic Analysis of the Sources of Water
to Coastal Embayments, Western Cape Cod, Massachusetts: in Proceedings of the Geological Society of America National Meeting, Boston, Massachusetts,
November 1-10, 2001.
to Coastal Embayments, Western Cape Cod, Massachusetts: in Proceedings of the Geological Society of America National Meeting, Boston, Massachusetts,
November 1-10, 2001.
Masterson, J.P., 1998, Effects of natural and artificial stresses on the sources of water to
public-supply wells, streams, ponds, and coastal embayments, western Cape Cod, Massachusetts: in Proceedings of the National Ground Water Association Northeast Focus Ground Water Conference, Burlington, Vermont, October 20-21, 1998.
public-supply wells, streams, ponds, and coastal embayments, western Cape Cod, Massachusetts: in Proceedings of the National Ground Water Association Northeast Focus Ground Water Conference, Burlington, Vermont, October 20-21, 1998.
Masterson, J.P., Hess, K.M., Kruger, M.H., and Davis, J. C., 1994, Three dimensional
computerized visualization of fluid-particle pathlines for simulated contaminant plumes in ground-water, Massachusetts Military Reservation, Cape Cod, Massachusetts: in Proceedings of the Geological Society of America Annual Meeting, Seattle, Washington, October 24-27, 1994, v. 26, No. 7.
computerized visualization of fluid-particle pathlines for simulated contaminant plumes in ground-water, Massachusetts Military Reservation, Cape Cod, Massachusetts: in Proceedings of the Geological Society of America Annual Meeting, Seattle, Washington, October 24-27, 1994, v. 26, No. 7.
Masterson, J.P., and Barlow, P.M., 1994, Effects of simulated changes in ground-water
withdrawals and recharge on the hydrology of the sole-source Cape Cod Aquifer,
Massachusetts: in Proceedings of the National Ground Water Association Focus
Conference on Eastern Ground Water Issues, Burlington, Vermont, October 3-5,
1994.
withdrawals and recharge on the hydrology of the sole-source Cape Cod Aquifer,
Massachusetts: in Proceedings of the National Ground Water Association Focus
Conference on Eastern Ground Water Issues, Burlington, Vermont, October 3-5,
1994.
Masterson, J.P., and Walter, D.A., 1994, The Effects of Changes in Aquifer Properties on Simulated Fluid Particle Pathlines, Cape Cod, Massachusetts: in Morganwalp, D.W., and Aronson, D. A., eds., 1994, U.S. Geological Survey Toxic Substances Hydrology Program-- Proceedings of the Technical Meeting, Colorado Springs, Colorado, September 20-24, 1993: U.S. Geological Survey Water-Resources Investigations Report 94-4014.
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
Science and Products
Filter Total Items: 51
Simulation of groundwater flow in the regional aquifer system on Long Island, New York, for pumping and recharge conditions in 2005–15 Simulation of groundwater flow in the regional aquifer system on Long Island, New York, for pumping and recharge conditions in 2005–15
A three-dimensional groundwater-flow model was developed for the aquifer system of Long Island, New York, to evaluate (1) responses of the hydrologic system to changes in natural and anthropogenic hydraulic stresses, (2) the subsurface distribution of groundwater age, and (3) the regional-scale distribution of groundwater travel times and the source of water to fresh surface waters and...
Authors
Donald A. Walter, John P. Masterson, Jason S. Finkelstein, Monti, Paul E. Misut, Michael N. Fienen
Water for Long Island: Now and for the future Water for Long Island: Now and for the future
Do you ever wonder where your water comes from? If you live in Nassau or Suffolk County, the answer is, groundwater. Groundwater is water that started out as precipitation (rain and snow melt) and seeped into the ground. This seepage recharges the freshwater stored underground, in the spaces between the grains of sand and gravel in what are referred to as aquifers. Long Island has three...
Authors
John P. Masterson, Robert F. Breault
Development of simulated groundwater-contributing areas to selected streams, ponds, coastal water bodies, and production wells in the Plymouth-Carver region and Cape Cod, Massachusetts Development of simulated groundwater-contributing areas to selected streams, ponds, coastal water bodies, and production wells in the Plymouth-Carver region and Cape Cod, Massachusetts
Introduction The U.S. Geological Survey (USGS), in support of the Massachusetts Estuaries Project (MEP), delineated groundwater-contributing areas to various hydrologic receptors including ponds, streams, and coastal water bodies throughout southeastern Massachusetts, including portions of the Plymouth-Carver aquifer system and all of Cape Cod. These contributing areas were delineated...
Authors
Carl S. Carlson, John P. Masterson, Donald A. Walter, Jeffrey R. Barbaro
Documentation of a groundwater flow model developed to assess groundwater availability in the Northern Atlantic Coastal Plain aquifer system from Long Island, New York, to North Carolina Documentation of a groundwater flow model developed to assess groundwater availability in the Northern Atlantic Coastal Plain aquifer system from Long Island, New York, to North Carolina
The U.S. Geological Survey developed a groundwater flow model for the Northern Atlantic Coastal Plain aquifer system from Long Island, New York, to northeastern North Carolina as part of a detailed assessment of the groundwater availability of the area and included an evaluation of how these resources have changed over time from stresses related to human uses and climate trends. The...
Authors
John P. Masterson, Jason P. Pope, Michael N. Fienen, Jack Monti, Jr., Mark R. Nardi, Jason S. Finkelstein
Assessment of groundwater availability in the Northern Atlantic Coastal Plain aquifer system From Long Island, New York, to North Carolina Assessment of groundwater availability in the Northern Atlantic Coastal Plain aquifer system From Long Island, New York, to North Carolina
Executive Summary The U.S. Geological Survey began a multiyear regional assessment of groundwater availability in the Northern Atlantic Coastal Plain (NACP) aquifer system in 2010 as part of its ongoing regional assessments of groundwater availability of the principal aquifers of the Nation. The goals of this national assessment are to document effects of human activities on water levels...
Authors
John P. Masterson, Jason P. Pope, Michael N. Fienen, Jack Monti, Jr., Mark R. Nardi, Jason S. Finkelstein
Sustainability of groundwater supplies in the Northern Atlantic Coastal Plain aquifer system Sustainability of groundwater supplies in the Northern Atlantic Coastal Plain aquifer system
Groundwater is the Nation’s principal reserve of freshwater. It provides about half our drinking water, is essential to food production, and facilitates business and industry in developing economic well-being. Groundwater is also an important source of water for sustaining the ecosystem health of rivers, wetlands, and estuaries throughout the country. The decreases in groundwater levels...
Authors
John P. Masterson, Jason P. Pope
Non-USGS Publications**
Masterson, J.P., Pope, J.P., Fienen, M.N., Monti, Jack Jr., Nardi, M.R., and Finkelstein, J.S., 2016, MODFLOW-NWT model used to assess groundwater availability in the Northern Atlantic Coastal Plain aquifer system from Long Island, New York to North Carolina: U.S. Geological Survey data release. https://dx.doi.org/10.5066/F7MG7MKR
Masterson, J.P., Walter, D.A., Langevin, Christian, 2015, Effects of Sea-Level Rise on Coastal Aquifer Systems – Potential Economic and Ecological Impacts, Eastern U.S.: in Proceedings of Geological Society of America Annual Meeting, Baltimore MD, November, 2015.
Masterson, J. P., Banks, W.S., Johnson, C. D., Gutierrez, B., and Fienen, M. N., 2011, Hydrologic assessment of the potential effects of sea-level rise on Assateague Island National Seashore, Maryland: in Proceedings of the National Ground Water Association National Groundwater Summit, Baltimore, Maryland,
May 1 – 5, 2011
May 1 – 5, 2011
Masterson, J. P., and Garabedian, S.P., 2006, Effects of sea-level rise on a coastal aquifer system, Cape Cod, Massachusetts: in Proceedings of the Geological Society of America National Meeting, Philadelphia, Pennsylvania, October 22-26, 2006.
Masterson, J. P., and D. A. Walter, 2001, Hydrologic Analysis of the Sources of Water
to Coastal Embayments, Western Cape Cod, Massachusetts: in Proceedings of the Geological Society of America National Meeting, Boston, Massachusetts,
November 1-10, 2001.
to Coastal Embayments, Western Cape Cod, Massachusetts: in Proceedings of the Geological Society of America National Meeting, Boston, Massachusetts,
November 1-10, 2001.
Masterson, J.P., 1998, Effects of natural and artificial stresses on the sources of water to
public-supply wells, streams, ponds, and coastal embayments, western Cape Cod, Massachusetts: in Proceedings of the National Ground Water Association Northeast Focus Ground Water Conference, Burlington, Vermont, October 20-21, 1998.
public-supply wells, streams, ponds, and coastal embayments, western Cape Cod, Massachusetts: in Proceedings of the National Ground Water Association Northeast Focus Ground Water Conference, Burlington, Vermont, October 20-21, 1998.
Masterson, J.P., Hess, K.M., Kruger, M.H., and Davis, J. C., 1994, Three dimensional
computerized visualization of fluid-particle pathlines for simulated contaminant plumes in ground-water, Massachusetts Military Reservation, Cape Cod, Massachusetts: in Proceedings of the Geological Society of America Annual Meeting, Seattle, Washington, October 24-27, 1994, v. 26, No. 7.
computerized visualization of fluid-particle pathlines for simulated contaminant plumes in ground-water, Massachusetts Military Reservation, Cape Cod, Massachusetts: in Proceedings of the Geological Society of America Annual Meeting, Seattle, Washington, October 24-27, 1994, v. 26, No. 7.
Masterson, J.P., and Barlow, P.M., 1994, Effects of simulated changes in ground-water
withdrawals and recharge on the hydrology of the sole-source Cape Cod Aquifer,
Massachusetts: in Proceedings of the National Ground Water Association Focus
Conference on Eastern Ground Water Issues, Burlington, Vermont, October 3-5,
1994.
withdrawals and recharge on the hydrology of the sole-source Cape Cod Aquifer,
Massachusetts: in Proceedings of the National Ground Water Association Focus
Conference on Eastern Ground Water Issues, Burlington, Vermont, October 3-5,
1994.
Masterson, J.P., and Walter, D.A., 1994, The Effects of Changes in Aquifer Properties on Simulated Fluid Particle Pathlines, Cape Cod, Massachusetts: in Morganwalp, D.W., and Aronson, D. A., eds., 1994, U.S. Geological Survey Toxic Substances Hydrology Program-- Proceedings of the Technical Meeting, Colorado Springs, Colorado, September 20-24, 1993: U.S. Geological Survey Water-Resources Investigations Report 94-4014.
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.