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WERI Technical Reports
| Pub ID | Author | Year | Title | Key Words | Region |
|---|---|---|---|---|---|
| WERI TR 186 | B. Miklavič | 2025 | Preliminary Assessment of Potential Turbidity Sources in the Karst-Mediated Matan Hanum Spring Catchment, Rota (Luta) Island, CNMI | Hydrogeology, turbidity, sinkhole, Rota, CNMI | CNMI |
| WERI TR 185 | M. Yeo & J. Pangelinan | 2025 | Investigation of extreme rainfall over Guam and CNMI prior to stormwater management planning | Extreme rainfalls, flood, temporal downscaling, Guam, CNMI | Guam, CNMI |
| WERI TR 184 | H. Ko & Y. Wen | 2025 | Geospatial and Temporal Analysis of Patterns and Trends of Salinity in the Mangilao Basin | Geospatial and Temporal Analysis, Salinity, Mangilao Basin | Guam |
| WERI TR 183 | A. Maruzzo, Y.S. Kim, H. Yelin | 2024 | Trends in Per- and Polyfluoroalkyl Substances, 2015–2020, Southern Saipan, Commonwealth of the Northern Mariana Islands | PFAS, PFOS, Saipan, AFFF-impacted groundwater, groundwater transport | Guam |
| WERI TR 182 | H. Ko, Y. Wen, J. Jenson | 2024 | Geospatial and Temporal Analysis of Patterns and Trends of Salinity in Hagatna Basin | Geospatial and Temporal Analysis, Salinity, Hagatna Basin | Guam |
| WERI TR 181 | N.C. Habana, L.F. Heitz, D.K. Valerio | 2023 | MAppFx: Southern Guam Ugum Watershed Streamflow Duration Curves | WERI MAppFx, data visualization, online information transfer, Southern Guam, Ugum Watershed, flow variability, streamflow duration curve analysis, web application | Guam |
| WERI TR 180 | D.K. Valerio, M.W. Zapata, N.C. Habana | 2023 | MAppFx: Production Well Nitrates Northern Guam Lens Aquifer | WERI MAppFx, data visualization, online information transfer, Northern Guam Lens Aquifer, nitrates, web application | Guam |
| WERI TR 178 | H. Ko, Y. Wen, J. Jenson | 2023 | Geospatial and Temporal Analysis of Patterns and Trends in Salinity in Yigo-Tumon Basin | Geospatial analysis, Spatial analysis, Yigo-Tumon Basin, Salinity, NGLA | Guam |
| WERI TR 177 | H. Ko, Y. Wen, J. Jenson | 2022 | Geospatial and Temporal Analysis of Patterns and Trends of Salinity in Finegayan Basin | Geospatial analysis, Spatial analysis, Finegayan Basin, Salinity, Groundwater, Chloride concentration, NGLA | Guam |
| WERI TR 176 | M.J.Z. Villareal, J.W. Jenson, R.P. King, E.L. Aban | 2022 | Hydrogeological Characterization of a High-Discharge Coastal Freshwater Karst Spring System | Carbonate island karst, flank margin cave, submarine groundwater discharge, fault hydrogeology | Guam |
| WERI TR 175 | N.C. Habana, L.F. Heitz, D.K. Valerio | 2022 | Surface Hydrology of the Northern Guam Lens Aquifer | Northern Guam Lens Aquifer, Surface Hydrology, Plateau Basin, Watershed, Fill, Runoff, WERI Web MApps | Guam |
| WERI TR 174 | L. Liu, Y.S. Kim, Y. Wen, J. D. Rouse | 2021 | Effects of Seawater on Nitrification in a Biofilm Treatment Process | Nitrification, Seawater, Salinity, Wastewater Treatment Process, Bioreactor | Guam |
| WERI TR 173 | B. Miklavič, J. W. Jenson, J. E. Mylroie, R. H. Randall, J. L. Banner, J. W. Partin, N. Zabukovec Logar | 2021 | Field Evidence for Relative Sea-Level Change and Denudation on Northern Guam, Mariana Islands | Karst, Karst Hydrology, Flank Margin Cave, Sea-Level Change, Denudation | Guam |
| WERI TR 172 | P. Bourke, J.W. Jenson, N.C. Habana, M.A. Lander | 2020 | A Hydrogeologic Survey of Santa Rita Spring, Guam: Engineering and Design Recommendations for Rehabilitation | Karst, hydrogeologic, spring, watershed, modeling, engineering hydrology | Guam |
| WERI TR 171 | N.C. Habana, L.F. Heitz, M. Ziobro | 2020 | Development of a GIS Based Imagery Database for Groundwater Recharge Areas and Key Reaches of Streams on Guam Phase II | LIDAR, Mapping, Recharge | Guam |
| WERI TR 170 | D.V.G. Superales, N.C. Habana, J.W. Jenson | 2019 | Defining and Evaluating Production Capacity for the Northern Guam Lens Aquifer | NGLA, Parabasal Zone, Modeling | Guam |
| WERI TR 169 | N.C. Habana, L.F. Heitz, M. Ziobro | 2019 | Development of a GIS Based Imagery Database for Groundwater Recharge Areas and Key Reaches of Streams on Guam | LIDAR, Mapping, Recharge | Guam |
| WERI TR 168 | B. Dougher, N.C. Habana, J.W. Jenson, M.A. Lander, K. Ho, G.C. Aguilar | 2019 | Dynamic Response of the Freshwater Lens to Natural Variations in Recharge, Northern Guam Lens Aquifer, Yigo-Tumon Basin | lens thickness, Yigo-Tumon Basin, Northern Guam Lens Aquifer, rainfall | Guam |
| WERI TR 167 | G.R.W. Denton, J.O. Cruz, Y.S. Kim | 2019 | Stormwater Discharges from Wetlands in American Memorial Park, Saipan: Impact on Fish Mercury Levels in Receiving Waters | Wetlands, Mercury, Saipan | |
| WERI TR 164 | L.F. Heitz, S. Khosrowpanah, M. Lander, B. Whitman | 2017 | Enhancement of Duration Curve Predictions in South Guam Using Short Time Low Flow Measurements | Water Resource, Guam | Guam |
| WERI TR 163 | K.K. Bautista, J.W. Jenson, M. Lander, T. Righetti | 2018 | Vadose Hydrology at Jinapsan Cave, Northern Guam | Hydrology, Cave, NGLA, Guam | Guam |
| WERI TR 162 | G.R.W. Denton, J.O. Cruz, M.N.C. Dueñas, M.J. Gawel, J.S. Mills, K.G. Brookins | 2018 | Heavy Metal Assessment of Sediments and Selected Biota from American Memorial Park Nearshore Waters, Saipan, Commonwealth of the Northern Mariana Islands (CNMI) | Heavy metals, sediment, CNMI Saipan | Saipan |
| WERI TR 161 | J.D. Rouse | 2016 | Biofilm Pilot Study for Sewage Treatment with Composting of Waste Sludge on Yap | Biofilm, Sewage Treatment, Sludge, Yap | Yap, FSM |
| WERI TR 160 | M.T. Nadeau, G.R.W. Denton | 2016 | Nutrient Assessment of Togcha River, Estuary & Bay: Use of Dominant Sedimentary Phosphorus (P) Fractions to Identify Anthropogenic P Contributions & Potential Impacts | Sediment, Phosphorus, Guam, Contaminant | Guam |
| WERI TR 159 | J.H. Martinez, J.D. Rouse, Y. Wen, D.H. Rubinstein | 2015 | Management of Fat, Oil, and Grease on Guam | Fat, Oil, Grease, Contaminant, Guam | Guam |
| WERI TR 158 | A. Beikmann, R. Bailey, J.W. Jenson,M. Kottermair, D. Taborosi, V. Bendixson,M. Flowers,A. Jalandoni, B. Miklavic,W. Whitman | 2016 | A Modeling Study of Freshwater Resources for Selected Atolls of Yap State, FSM | Rainwater, Groundwater, Modeling, Yap, FSM | Yap, FSM |
| WERI TR 157 | M. Kottermair, D. Taborosi, J.W. Jenson | 2016 | A Field Study of Freshwater Resources on Ifalik and Eauripik Atolls, Yap State, FSM | Rainwater, Groundwater, Yap, FSM | Yap, FSM |
| WERI TR 156 | S. Khosrowpanah, M.A. Lander, J.D. Rouse, B. Whitman | 2015 | Assessment of Turbidity in the Geus River Watershed in Southern Guam | Watershed, Guam, Turbidity, Water Quality | Guam |
| WERI TR 155 | C.D. Wallace, R.T. Bailey, J.W. Jenson | 2015 | Atoll Island Freshwater Resources: Modeling, Analysis, and Optimization | Water Resource, Freshwater, Modeling, | Atoll |
| WERI TR 154 | L.F. Heitz, S. Khosrowpanah | 2015 | Prediction of Flow Duration Curves at Ungaged Sites in Guam | Streamflow, GIS, Water Supply, Guam | Guam |
| WERI TR 153 | J.D. Rouse | 2015 | Development of Environmentally Sustainable Methods for Treatment of Domestic Wastewater and Handling of Sewage Sludge on Yap Island | Wastewater, Yap, Sewage Sludge | Yap, FSM |
| WERI TR 152 | A.L. McCutcheon, L.J. Raymundo, J.W. Jenson, N.G. Prouty, M.A. Lander, R.H. Randall | 2015 | Testing the Strontium/Calcium Proxy for Sea Surface Temperature Reconstruction in the Coral Porites Lutea in Guam, Micronesia | Climatology, Corals, Strontium, Calcium, Guam | Guam |
| WERI TR 151 | P.M. Welch, P.J. Schupp, G.R.W. Denton | 2015 | Utility of the Soft Coral, Sinularia polydactyla as a Biomonitor of Polychlorinated Biphenyls (PCBs) in Tropical Marine Waters: A Preliminary Assessment | Bio monitor, PCBs, Organic Contaminant, Guam | Guam |
| WERI TR 149 | Y. Wen, D. Chambers | 2014 | Land Cover Change Detection in Saipan | Land Cover Change, GIS, GPS, Saipan | Saipan |
| WERI TR 148 | L.F. Heitz, S. Khosrowpanah | 2014 | Improving the Pohnpei Island Water Distribution System Using Hydraulic Modeling and Geographic Information Systems | Water Supply, Pohnpei, Hydraulic Modeling, GIS | Pohnpei Islands, FSM |
| WERI TR 147 | J.D. Rouse | 2013 | Inventory and Assessment of Existing Sewage Treatment Facilities and Excess Sludge Handling Practices in the Federated States of Micronesia | Wastewater, Treatment, FSM | FSM |
| WERI TR 146 | L. Muller, J.D. Rouse, S.hahram Khosrowpanah, P.E. | 2013 | GIS-Based Screening for Cumulative and Secondary Impacts from Development Projects in Northern Guam | Geodatabase, GIS, Guam | Guam |
| WERI TR 145 | S. Khosrowpanah, D. Taborosi | 2013 | >Digital Atlas of Southern Guam | Web Development, Guam, Natural Resource | Guam |
| WERI TR 144 | G.R.W. Denton, B.C. Schaible | 2013 | Utility of the Brown Alga, Padina boryana as a Biomonitor of Polychlorinated Biphenyls (PCBs) in Tropical Marine Waters: A Preliminary Investigation | PCBs, Organic Contaminant, Alga, Bio monitor, Gaum | Guam |
| WERI TR 143 | C.A. Simard, J.W. Jenson, M.A. Lander, .R.M. Manzanilla, D.G. Superales, N.C. Habana | 2015 | Salinity in the Northern Guam Lens Aquifer | NGLA, Groundwater, Salinity, Guam | Guam |
| WERI TR 142 | D.T. Vann, V.M. Bendixson, D.F. Roff, C.A. Simard, R.M. Schumann, N.C. Habana, J.W. Jenson | 2014 | Topography of the Basement Rock beneath the Northern Guam Lens Aquifer and its Implications for Groundwater Exploration and Development | NGLA, Topography, groundwater, Guam | Gaum |
| WERI TR 141 | V.M. Bendixson | 2013 | The Northern Guam Lens Aquifer Database | NGLA., Guam, Database, Well, Groundwater, Guam | Guam |
| WERI TR 140 | S. Khosrowpanah, L.F. Heitz | 2013 | Improving the Weno, Chuuk Water Distribution System Using Hydraulic Modeling and Geographic Information Systems | Hydraulic Modeling, GIS, Water Distribution, Chuuk | Chuuk |
| WERI TR 139 | S. Khosrowpanah, M. Lander, M. Golabi, S. Manibusan | 2012 | A GIS Based- Watershed Management Plan for the Piti-Asan Watersheds | GIS, Guam, watershed, Management, Water Supply | Guam |
| WERI TR 138 | M. Kottermair | 2012 | Piti-Asan Watershed Management Plan | Watershed, Management, Water Supply, Guam | Guam |
| WERI TR 137 | L.F. Heitz, S. Khosrowpanah | 2012 | Prediction of Flow Duration Curves for Use in Hydropower Analysis at Ungaged Sites in Kosrae, FSM | Hydropower, Streamflow, Energy, Kosrae, FSM | Kosrae |
| WERI TR 136 | T. Bell, J.W. Jenson, M.A. Lander, R.H. Randall, J.W. Partin, B. Hardt, J.L. Banner | 2011 | Coral and Speleothem in situ Monitoring and Geochemical Analysis: Guam, Mariana Islands, USA | Geology, hydrology, Climate, Coral Cores, Guam | Guam |
| WERI TR 135 | T. Bell, T. Endo, J.W. Jenson, R.F. Bell, M.A. Lander | 2011 | Pneumatic Underwater Drill for Extracting Coral Cores | Coral Cores, Drill, Geochemistry, Climatology | Guam |
| WERI TR 134 | R.T. Bailey, J.W. Jenson | 2011 | Groundwater Resources Analysis of Atoll Islands in the Federated States of Micronesia Using an Algebraic Model | Water Resource, Groundwater, Hydrology, Model, Atoll | Atoll, FSM |
| WERI TR 133 | M. Kottermair, M.H. Golabi, S. Khosrowpanah, Y. Wen | 2011 | Spatio-Temporal Dynamics of Badlands in Southern Guam: A Case Study of Selected Sites | Soil Erosion, GIS, Guam | Guam |
| WERI TR 132 | L.F. Heitz, S. Khosrowpanah | 2011 | Development of a Geographic Information System for the Commonwealth Utility Corporation, Saipan Water Distribution System | GIS, Saipan | Saipan |
| WERI TR 131 | Q.C. Luo, S. Khosrowpanah | 2012 | Continuing Calibration and Application of LUOM in the Southern Guam Watersheds | Watershed, Streamflow, GIS, Guam | Guam |
| WERI TR 130 | G.R.W. Denton, M.S. Trianni, M.C. Tenorio | 2010 | Impact of Land-Based Sources of Pollution on Coastal Water Quality of Saipan, Commonwealth of the Northern Mariana Islands (CNMI): Arsenic, Mercury and PCBs in Popular Table Fish from Saipan Lagoon | Pollution, Water Quality, Heavy Metal, Organic Contaminant, Saipan | Saipan |
| WERI TR 129 | L.F. Heitz, S. Khosrowpanah | 2010 | Prediction of Flow Duration Curves for Use in Hydropower Analysis at Ungaged Sites in Pohnpei, FSM | Hydropower, Streamflow, Energy, Pohnpei, FSM | Pohnpei Islands, FSM |
| WERI TR 128 | Q.C. Luo, S. Khosrowpanah | 2010 | Calibration and Application of LUOM in Southern Guam Watersheds with and without Flow Data | Watershed, Streamflow, GIS, Guam | Guam |
| WERI TR 127 | N. Habana, L.F. Heitz, A.E. Olsen, J.W. Jenson | 2009 | Vadose Flow Synthesis for the Northern Guam Lens Aquifer | NGLA. Vadose Flow, Water Quality, Groundwater, Guam | Guam |
| WERI TR 126 | S. Khosrowpanah, Y. Wen, M. Kottermair | 2010 | Spatial Distribution of Badlands in the Ugum Watershed: Characterization and Temporal Analysis | Soil Erosion, Stream, Water Quality, Ugum, Guam | Ugum, Guam |
| WERI TR 125 | Y. Wen, S. Khosrowpanah, L.F. Heitz | 2009 | Land Cover Assessment for Southern Guam | GIS, Land cover change, Guam | Guam |
| WERI TR 124 | Y. Wen, S. Khosrowpanah, L.F. Heitz | 2009 | Watershed Land Cover Change in Guam | GIS, Land cover change, Guam | Guam |
| WERI TR 123 | G.R.W. Denton, B.G. Bearden, P. Houk, J.A. Starmer, H.R. Wood | 2008 | Heavy Metals in Biotic Representatives from the Intertidal Zone and Nearshore Waters of Tanapag Lagoon, Saipan, Commonwealth of the Northern Mariana Islands (CNMI) | Contaminant Transport, Sediment, Saipan, Heavy Metal | Saipan |
| WERI TR 122 | L.F. Heitz, S. Khosrowpanah, M. Inglecias | 2008 | Development of Junction Water Demands for the Saipan Water Distribution System Numerical Model | Water Supply, Modeling, Saipan | Saipan |
| WERI TR 121 | S.M. Hoffman, J.W. Jenson, D.C. Moran, G.R.W. Denton, H.R. Wood, H.L. Vacher | 2007 | Background Fluorescence in Guam's Coastal Waters | Fluorescent Dye, Karst, groundwater flow, Guam | Guam |
| WERI TR 120 | R.T. Bailey, J.W. Jenson, D. Rubinstein, A.E Olsen | 2008 | An Atoll Freshwater Lens Algebraic Model for Groundwater Management in the Caroline Islands | Groundwater, Modeling, Atoll | Atoll |
| WERI TR 119 | R.T. Bailey, J.W. Jenson, D. Rubinstein, A.E Olsen | 2008 | Groundwater Resources of Atoll Islands: Observations, Modeling, and Management | Groundwater, Modeling, Atoll | Atoll |
| WERI TR 118 | H.V. Wuerch, B.C. Cruz, A.E. Olsen | 2007 | Analysis of the Dynamic Response of the Northern Guam Lens Aquifer to Sea Level Change and Recharge | NGLA, Sea Level, Recharge, Climate, Guam | Guam |
| WERI TR 117 | S. Khosrowpanah, L. F. Heitz, Y. Wen, M. Park | 2007 | Developing a GIS-Based Soil Erosion Potential Model of the UGUM Watershed | Guam, Ugum Watershed, Soil erosion, GIS Modeling, Rainfall, Stream flow | Ugum, Guam |
| WERI TR 116 | S. Khosrowpanah, Y. Wen, J. Jocson, D. Taborosi | 2008 | Natural Resources Atlas of Southern Guam | Web Development, Guam, Natural Resource | Guam |
| WERI TR 115 | M.V. Krishnapillai, T. Scheidt, C. Fillme | 2006 | Qualitative Examination of Groundwater from Yap and some of its Neighboring Islands | Water Quality, Groundwater, Training | Yap, FSM |
| WERI TR 114 | T.M. Keel, J.E. Mylroie, J.W. Jenson | 2007 | A Preliminary Report on the Sabana Watershed/Talakhaya Springs System Rota (Luta), CNMI | Mariana Islands, Rota, island karst, caves, spring, watershed, Hydrology | Rota, Mariana Islands |
| WERI TR 113 | G.R.W. Denton, W.C. Kelly III, H.R. Wood, y. Wen | 2006 | Impact of Metal Enriched Leachate from Ordot Dump on the Heavy Metal Status of Biotic and Abiotic Components in Pago BayWater Resource Analysis of Fais Island, Federated States of Micronesia | Heavy Metal, River, Sediment, Pago Bay, Guam | Pago Bay, Guam |
| WERI TR 112 | D. Taborosi | 2006 | Karst Inventory of Guam Mariana Islands | Karst, Cave, Spring, Guam, Mariana Islands | Guam, Mariana Islands |
| WERI TR 111 | R.S. MacCracken, J.W. Jenson, L.F. Heitz, D.H. Rubinstein, J.E. Mylroie | 2007 | Water Resource Analysis of Fais Island, Federated States of Micronesia | Rainwater, Geology, Cave, Freshwater, Fais, FSM | Fais, Federated States of Micronesia |
| WERI TR 110 | G.R.W. Denton, C.M. Sian-Denton, L.P. Concepcion, H.R Wood | 2005 | Nutrient Status of Tumon Bay in Relation to Intertidal Blooms of the Filamentous Green Alga, Enteromorpha Clathrata | Nutrient, Tumon, Green Alga, Groundwater, Guam | Tumon, Guam |
| WERI TR 109 | S. Khosrowpanah, J. Jocson | 2005 | Environmental Assessment for Non-Point Sources of Pollution for Ugum Watershed | Watershed, Water Quality, Ugum, Guam, Non-point Source, Sediment | Ugum, Guam |
| WERI TR 108 | G.R.W. Denton, M.H. Golabi, C. Iyekar, H.R. Wood, Y. Wen | 2005 | Mobilization of Aqueous Contaminants Leached from Ordot Landfill in Surface and Subsurface Flows | Landfill, Contaminant, Leachate, Bacteria, Heavy Metals, Ordot, Guam | Ordot, Guam |
| WERI TR 107 | T.M. Keel, J.E. Mylroie, J.W. Jenson | 2005 | The Caves and Karst of Rota Island, Commonwealth of the Northern Mariana Islands | Karst, Cave, Rota, Mixing dissolution, Island Karst Model | Rota, Mariana Islands |
| WERI TR 106 | K.W. Stafford, J.E. Mylroie, J.W. Jenson | 2004 | rst Geology of Aguijan and Tinian,CNMI Cave Inventory and Structural Analysis of Development | Karst, Geology, Cave, Tinian, CNMI | Tinian, CNMI |
| WERI TR 105 | T.M. Keel, J.E. Mylroie, J.W. Jenson | 2004 | Preliminary Report on the Caves and Karst of ROTA (LUTA), CNMI | Karst, Cave, Rota, Mixing dissolution, water lens | Rota, Mariana Islands |
| WERI TR 104 | D. Taborosi, J.W. Jenson, J.E. Mylroie | 2004 | Karst Features of Guam,Mariana Islands | Karst, Mariana Islands, Limestone, Island Karst Model | Guam, Mariana Islands |
| WERI TR 103 | M.A. Lander | 2004 | Rainfall Climatology for Saipan: Distribution, Return-periods, El Nino, Tropical Cyclones, and Long-term Variations | Rainfall Climatology, Guam | Guam |
| WERI TR 102 | M.A. Lander, C.P. Guard | 2003 | Creation of a 50-Year Rainfall Database, Annual Rainfall Climatology, and Annual Rainfall Distribution Map for Guam | Rainfall Climatology, Guam | Guam |
| WERI TR 101 | S. Khosrowpanah, L. Heitz | 2003 | Slow Sand Filter Conceptual Design for the Federated States of Micronesia (FSM) | Sand Filter, Disease, Pohnpei Islands, FSM | Pohnpei Islands, FSM |
| WERI TR 100 | M.A. Lander, S. Khosrowpanah | 2004 | Rainfall Climatology for Pohnpei Islands, Federated States of Micronesia | Rainfall Climatology, Pohnpei Islands, FSM | Pohnpei Islands, FSM |
| WERI TR 99 | N. Scheman, S. Khosrowpanah, M. Gollabi, L. Heitz | 2002 | Identification of Erosion Processes and Sources of Exposed Patches in the LA SAFUA Watershed of Southern Guam | Erosion, Modeling, Sediment Loss | Guam |
| WERI TR 98 | M.Q. McDonald, J.W. Jenson | 2003 | Chloride History and Trends of Water Production Wells in the Northern Guam Lens Aquifer | Chloride, Water Production, NGLA, Guam | Guam |
| WERI TR 97 | D.C. Moran, J.W. Jenson | 2004 | Dye Trace of Groundwater Flow from Guam Internation Airport and Harmon Sink to Agana Bay and Tumon Bay, Guam | Groundwater, Dye Trace, Harmon Sink, Guam | Guam NGLA |
| WERI TR 96 | K.W. Stafford, J.E. Mylroie, J.W. Jenson | 2002 | Karst Geology and Hrdrology of Tinian and Rota(Luta), CNMI | Karst Geology, Hydrology, Tinian, Rota, CNMI | Tinian, Rota, CNMI |
| WERI TR 95 | M.Q. McDonald | 2002 | Nitrate-Nitrogen Concentrations in the Northern Guam Lens and Potential Nitrogen Sources | NGLA, Nitrogen, Guam | Guam |
| WERI TR 94 | M.A. Lander, J.W. Jenson, C. Beausoliel | 2001 | Responses of Well Water Levels on Northern Guam to Variations of Rainfall and Sea Level | Well, Rainfall, Sea Level, Groundwater, Guam | Guam |
| WERI TR 93 | G.R.W. Denton, B.G. Bearden, L.P. Concepcion, H.G. Siegrist, D.T. Vann, H.R. Wood | 2001 | Contaminant Assessment of Surface Sediments from Tanapag Lagoon, Saipan | Contaminant Transport, Sediment, Saipan, Heavy Metal, Organic Contaminant | Saipan |
| WERI TR 92 | S. Khosrowpanah, L.F. Heitz | 2001 | Rainfall Erosivity Factors (R-Factors) for Selected Islands in the Federated States of Micronesia | Rainfall, FSM, Soil Erosion, Contaminant, Water Quality | FSM |
| WERI TR 91B | S. Khosrowpanah, L. Heitz, C.G. Beausoliel | 2001 | The Application of Slow Sand Filtration Technology for Kosrae State The Federated States of Micronesia: A Pliot Project | Surface Water, Sand Filter, Water Quality, Kosrae, FSM | Kosrae, FSM |
| WERI TR 91A | D. Taborosi, S. Khosrowpanah | 2000 | Environmental Impact Statement Inarajan River Dam Project | Inarajan River, Dam, Environmental Impact, Water Supply, Guam | Guam |
| WERI TR 90 | D.N Contractor, J.W. Jenson | 1999 | Simulated Effect of Vadose Infiltration on Water Levels in the Northern Guam Lens Aquifer | NGLA , Modeling, Hydrology, Guam | Guam |
| WERI TR 89 | J.L. Mylroie, J.W. Jenson, J.M.U. Jocson, M.A. Lander | 1999 | Karst Geology and Hrdrology of Guam | Karst, Geology, Hydrology, Guam | Guam |
| WERI TR 88 | J.M.U. Jocson, J.W. Jenson, D.N. Contractor | 1999 | Numerical Modeling and Field Investigation of Infiltration, Recharge, and Discharge in the Northern Guam Lens Aquifer | Modeling, NGLA, Recharge, Discharge, | Guam |
| WERI TR 87 | G.R.W. Denton, L.P. Concepcion, H.R. Wood | 1999 | Heavy Metals, PCBs, and PAHs in Marine Organisms from Four Harbor Locations on Guam | Heavy Metal, Organic Contaminant, Harbor, Guam | Guam |
| WERI TR 86 | C. Guard. M.A. Lander | 1999 | A Scale Relating Tropical Cyclone Wind Speed to Potential Damage for the Tropical Pacific Ocean Region: A user's Manual | Tropical Cyclone, Damage, Manual, Meteorology, GUAM | Guam |
| WERI TR 85 | C. Guard, M.P. Hamnett, C.J. Neumann, M.A. Lander, H.G. Siegrist | 1999 | Typhoon Vulnerbility Study for Guam | Typhoon, Meteorology, Guam | Guam |
| WERI TR 84 | G.R.W. Denton, L.F. Heitz, H.R. Wood, H.G. Siegrist, L.P. Concepcion, R. Lennox | 1998 | Urban Runoff in Guam: Major Retention Sites, Elemental Composition and Environmental Significance | Runoff, Stormwater, GIS, Water Quality, Guam | Guam |
| WERI TR 83 | J.W. Jenson, J.M.U. Jocson | 1998 | Hydrologic Data Collection on Guam: FY1998 Report | Hydrology, Data, Well, Guam | Guam |
| WERI TR 82 | G.R.W. Denton, H.R. Wood | 1998 | Mobility and Persistence of Modern Day Pesticides in Soil Used to Construct the Fairways of the Guam International Country Club Golf Course | Pesticide, Soil, Golf Course, Contaminant, Guam | Guam |
| WERI TR 81 | G.R.W. Denton, H.R. Wood, L.P. Concepcion, H.G. Siegrist | 1997 | Analysis of In-Place Contaminants in Marine Sediments from Four Harbor Locations on Guam | Sediment, Harbor, Contaminant Transport, Guam | Guam |
| WERI TR 80 | L. Heitz, s. Khosrowpanah, J. Nelson | 1997 | Sizing of Surface Water Runoff Detention Ponds | Runoff, Surface Water, Stormwater, Rainfall, | Guam |
| WERI TR 79 | H.G. Siegrist Jr, G.R.W. Denton, H.R. Wood, L. Concepcion, R.R. Lewis | 1997 | Aqueous Chemistry of a Perennial Wetland in Southern Guam | Wetland, Aqueous Chemistry, Sediment, Porewater, Guam | Guam |
| WERI TR 78 | P.G. Dumalaing , L.C. Guzman, J.M. Jocson, R.R. Lewis, D.C. Moran, J.F. Salas, H.G. Siegrist | 1997 | Reconnaissance Geology of a Proposed Dam/Reservoir Site in Southern Guam | Geology, Dam, Reservoir, Guam | Guam |
| WERI TR 77 | H.G. Siegrist Jr, R.R. Lewis, J.M. Jocson | 1998 | Seismic Hazard Vulnerability on Guam | Seismic, Guam | Guam |
| WERI TR 76 | H.G. Siegrist Jr, G.R.W. Denton, L.F. Heitz, E.A. Matson, A.F. Rinehart, B.D. Smith | 1996 | Wetlands Resources in the YGUM Watershed Guam | Wetland, Watershed, Ugum, Guam | Guam |
| WERI TR 75 | M.A. Lander | 1994 | Meteorological Factors Aassociated with Drought on Guam | Drought, Rainfall, Guam | Guam |
| WERI TR 74 | S.J. Winter | 1993 | Federated States of Micronesia Water Resources Studies Bibliography | Water Resource, FSM, Bibliography | FSM |
| WERI TR 73 | E.A. Matson | 1986 | Terrigenous Material in Coastal Zone Sediments of Guam and Saipan | Sediment, Contaminant, Guam, Saipan | Guam, Saipan |
| WERI TR 72 | H.R. Wood | 1989 | The Occurrence of Certain Pesticides in Ground and Surface Waters Associated with Ordot Landfill in the Pago River Basin, Guam Mariana Islands | Pesticide, Groundwater, Surface Water, Landfill, Water Quality. Guam | Guam |
| WERI TR 71 | E.A. Matson | 1991 | Nitrification in Guam's Soils and Sediments | Soil, Sediment, Nitrification, Aquifer, Drinking Water, Water Quality, Guam | Guam |
| WERI TR 70 | E.A. Matson | 1990 | Significance of Runoff and Terrestrial Erosion to the Nutrient Status of Esturaries on Guam | Runoff, Erosion, Water Quality, Guam | Guam |
| WERI TR 69 | D.N. Contractor, R. Srivastava | 1989 | Calibration of a Saltwater Intrusion Model for the Northern Guam Lens Using a Microcomputer | Saltwater Intrusion, Modeling, Guam, Aquifer | Guam |
| WERI TR 68 | R.N. Clayshulte | 1986 | Marine Water Quality in Okat, Kosrae for Airport and Dock Facility Construction Project Part C Post-Construction | Airport, Water Quality, Marine, Okat, Kosrae | Okat, Kosrae |
| WERI TR 67 | R.N. Clayshulte | 1986 | Marine Water Quality in Okat, Kosrae for Airport and Dock Facility Construction Project Part B Construction | Airport, Water Quality, Marine, Okat, Kosrae | Okat, Kosrae |
| WERI TR 66 | S. Khosrowpanah | 1987 | Improving the Water Distribution System at Kolonia, Pohnpei State Through Use of a Digital Water Distribution Model | Runoff, Modeling, Water Supply, Kolonia, Pohnpei | Kolonia, Pohnpei |
| WERI TR 65 | R.L. Hunter-Anderson | 1987 | Indigenous Fresh Water Management Technologies of Truk, Pohnpei and Kosrae, Eastern Caroline Islands, and of Guam, Mariana Islands, Micronesia | Fresh Water Management, Water Supply, Guam, Kosrae, Pohnpei, FSM | Guam, Kosrae, Pohnpei, FSM |
| WERI TR 64 | W.J. Zolan, L. Ellis-Neill | 1986 | Concentrations of Aluminum, Manganese, Iron and Calcium in Four Southern Guam Rivers | Water Quality, Metal, River, Guam | Guam |
| WERI TR 63 | R.L. Hunter-Anderson | 1986 | Indigenous Fresh Water Management Technology of the Yap Islands, Micronesia | Seep, Spring, Stream, Well, Yap, FSM | Yap, FSM |
| WERI TR 62 | L.F. Heitz | 1986 | Development of a Computerized Distribution System Model of the Moen Island Water Distribution System | Modeling, Water Supply, Moen, Truk | Moen, Truk |
| WERI TR 61 | S.J. Winter, G.A. Heslinga, L.D. McCleary | 1985 | A Photovoltaic Seawater Pumping System for Giant Clam Mariculture | Seawater, Pumping, Clam, Micronesia | Micronesia |
| WERI TR 60 | S.J. Winter, L.D. McCleary | 1985 | Solar-Powered Wells for Atoll Island Water Supplies -Part I | Well, Pumping, Atoll, Truk | Atoll, Truk |
| WERI TR 59 | S.J. Winter, L.D. McCleary | 1985 | A Ram Pump Demonstration | Hydraulic Ram Pump, Water Supply, Pohnpei, FSM | Pohnpei Islands, FSM |
| WERI TR 58 | R.N. Clayshulte, W.J. Zolan | 1985 | Environmental Mercury in Marine Water and Fish from Kasrae State, FSM | Water Quality, Mercury, Marine Water, Fish, Kosrae, FSM | Kosrae, FSM |
| WERI TR 57 | R.N. Clayshulte | 1985 | Historical Water Quality of Puag Production Water Wells | Water Quality, Well, Puag | Puag |
| WERI TR 56 | J.F. Ayers, R.N. Clayshulte | 1984 | A Premininary Study of the Hydrogeology of Northern Guam | Groundwater, Hydrogeology, Guam | Guam |
| WERI TR 55 | R.N. Clayshulte | 1984 | Limited Current and Bathymetric Surveys at the Marine Outfall in Lelu Harbor and Reconnaissance Surveys of Effluent Disposal Sites at Malem and Utwe, Kosrae | Wastewater, Marine Water Circulation, Harbor, Kosrae, Utwe, Malem | Kosrae, Utwe, Malem |
| WERI TR 54 | S.J. Winter, L.D. McCleary | 1984 | Some Improvements in the Design of the WERI Well | Groundwater, Well, Pump Test, Truk, FSM | Truk, FSM |
| WERI TR 53 | T.A. Dillaha, W.J. Zolan | 1984 | A Comparative Laboratory Study of Sewage Treatement by A Capillary Siphon Trench System Versus A Conventional Leaching Trench System | Water Quality, Wastewater, Lab Experiment, Niimi Process | Guam |
| WERI TR 52 | J.F. Ayers, H.L. Vacher, R.N. Clayshulte, D. Strout, R. Stebnisky | 1984 | Hydrogeology of Deke Island Pingelap Atoll Eastern Caroline Islands | Well, Monitoring, Tidal Gauge, Water Quality | Pingelap Atoll, Ponape State |
| WERI TR 51 | R.A. Stephenson | 1984 | A Comparision of Freshwater Use Customs on Ulithi Atoll with Those of Selected Other Micronesian Atolls | Freshwater Catchment, Rainwater, Storage, Ulithi Atoll, Micronesia | Ulithi Atoll, Micronesia |
| WERI TR 50 | R.A. Stephenson, H. Kurashina | 1983 | A Comparison of Water Catchment and Storage Systems in Two Micronesian Atoll Communities: Laura and Nama | Freshwater Catchment, Rainwater, Storage, Laura, Nama, Atoll, Micronesia | Laura, Nama, Atoll, Micronesia |
| WERI TR 49 | S.J. Winter, R.D. Watters | 1984 | Solar Pumping for Village Water Supply Systems on Truk | Solar Pumping, Water Supply, Truk | Truk, FSM |
| WERI TR 48 | J.F. Ayers, R.N. Claychulte | 1985 | Reconnaissance Level Investigation of Salt-Water Intrusion on Kuttu Island, Satawan Atoll, Truk State | Groundwater, Saltwater, Intrusion, Salinity, Truk | Kuttu Island, Satawan Atoll, Truk |
| WERI TR 47 | R.N. Clayshulte, J.F. Ayers | 1983 | Diagenesis and Pore-Space Evolution Within Recent and Pleistocene Carbonate Units of Orote Peninsula, Guam | Groundwater, Limestone, Sediment, Guam | Guam |
| WERI TR 46 | W.J. Zolan | 1983 | Water Quality Monitoring Program Palau Airport Project Ngurusar Bay-Toagel Mid Channel Babelthaup and Koror Islands Palau District Trust Territory of the Pacific Islands Part B Construction | Water Quality, Airport, Palau | Palau |
| WERI TR 45 | T.A. Dillaha, W.J. Zolan | 1983 | An Investigation of the Water Quality of Rooftop Rainwater Catchment Systems in Micronesia | Water Quality, Rainwater, Kosrae, Panape, Yap, Palau, Micronesia, Microorganism | Kosrae, Panape, Yap, Palau, Micronesia |
| WERI TR 44 | J.F. Ayers, R.N. Clayshulte | 1985 | A Preliminary Investigation of Salt-Water Intrusion on Nukuoro Island, Nukuoro Atoll, Ponape State | Water Quality, Saltwater, Intrusion, Nukuoro Atoll, Ponape | Nukuoro Atoll, Ponape |
| WERI TR 43 | R.N. Clayshulte | 1983 | Water Quality Monitoring Program Airport Construction Site Moen Island, Truk Trust Territory of the Pacific Islands Part C Post-Construction | Water Quality, Airport, Truk, FSM | Truk, FSM |
| WERI TR 42 | A. Wake | 1983 | A Two Dimensional Depth-Integrated Finite Element Coastal Circulation Model | Modeling, Coastal Circulation, Guam | Guam |
| WERI TR 41 | J.F. Ayers, R.N. Claychulte | 1983 | Feasibility Study of Developing Valley-Fill Aquifers for Village Water Supplies in Southern Guam | Water Supply, Groundwater, Well, Guam | Guam |
| WERI TR 40 | J.F. Ayers, R.N. Claychulte | 1983 | Hydrogeologic Investigation of Agana Swamp | Groundwater, Hydrogeology, Swamp, Agana, Guam | Agana, Guam |
| WERI TR 39 | S.J. Winter, L.D. McCleary, R.D. Watters | 1983 | The WERI Well on Truk: A Solar Photovoltaic Pumping Project | Groundwater, Photovoltaic Pumping, Truk, FSM | Truk, FSM |
| WERI TR 37 | T.A. Dillaha, W.J. Zolan | 1983 | The Effects of Increased Salinity Levels on the Reaction Rates of Biological Wastewater Treatment | Wastewater, Salinity, Water Quality, waste stabilization pond, Micronesia | Micronesia |
| WERI TR 36 | P.A. Cowen | 1982 | The Influence of Modern Water Supply and Wastewater Treatment Systems on Water Quality in Micronesia | Water Quality, Wastewater, Water SUPPLY, Palau, Ponape | Palau, Ponape |
| WERI TR 35 | R.N. Clayshulte, W.J. Zolan | 1982 | Water Quality Monitoring Program Airport Construction Site Moen Island, Truk Trust Territory of the Pacific Islands Part B Construction | Water Quality, Airport, Truk, FSM | Truk, FSM |
| WERI TR 34 | W.J. Zolan | 1982 | A Preliminary Study of Natural Aquifer Discharge on Guam | Groundwater, Seepage, Spring, Water Quality, Guam | Guam |
| WERI TR 33 | D.N. Contractor, S.j. Winter | 1981 | Assessment of Low Head, Micro Hydroelectric Equipment for Use on Small Tropical Islands | Hydroelectric equipment, waterfall, Energy, Ponape | Ponape |
| WERI TR 32 | W.J. Zolan. R.N. Clayshulte, S.J. Winter | 1982 | Air Particulate and Noise Level Monitoring Program Airport Construction Site Moen Island, Truk, Trust Territory of the Pacific Islands Part B Construction | Air Quality, Airport, Particulate, Noise, Truk, FSM | Truk, FSM |
| WERI TR 31 | J.F. Ayers | 1981 | Evaluation of the Groundwater Resources of the Agag Basin Saipan | Groundwater, Basin, Hydrogeology, Saipan, CNMI | Saipan, CNMI |
| WERI TR 30 | A. Wake | 1982 | Development of a Three-Dimensional Steady-State Air Quality Simulation Model over Complex Terrain: Variation Optimization of Wind Field | Modeling, Air Quality, Guam | Guam |
| WERI TR 29 | W.J. Zolan | 1981 | Diatom Assemblages as Indicators of Water Quality in Freshwater Habitats of Guam | Water Quality, Freshwater, Guam | Guam |
| WERI TR 28 | S.J. Winter, R.A. Stephenson | 1981 | The Development of a Aillage Water Supply System in Truk | Water Supply, Rainwater, Well, Truk, FSM | Truk, FSM |
| WERI TR 27 | D.N. Contractor, J.F. Ayers, S.J. Winter | 1981 | Numerical Modeling of Salt-Water Intrusion in the Northern Guam Lens | Modeling, Saltwater Intrusion, Groundwater, Guam | Guam |
| WERI TR 26 | D.N. Contractor | 1981 | A Two-Dimensional, Finite Element Model of Salt Water Intrusion in Groundwater Systems | Modeling, Saltwater Intrusion, Groundwater, Guam | Guam |
| WERI TR 25 | W.J. Zolan | 1981 | Metal Concentrations in Guam Urban Runoff | Heavy Metal, Runoff, Guam | Guam |
| WERI TR 24 | C.P. Neubauer | 1981 | The Effects of Land-Clearing on a Small Watershed in Southern Guam | Water Quality, River, Guam | Guam |
| WERI TR 23 | S.G. Nelson, R.N. Tsutsui | 1981 | Ammonium Uptake by Micronesian Species of Gracilaria (Rhodophyta) | Microorganism, Ammonium, Micronesia | Micronesia |
| WERI TR 22 | T.L. Smalley, W.J. Zolan | 1981 | Water Quaility Assessment for Agana Springs | Agana Spring, Water Quality, Guam | Agana, Guam |
| WERI TR 21 | J.F. Ayers | 1981 | Estimate of Recharge to the Freshwater Lens of Northern Guam | Rainfall, Groundwater Recharge, Chloride, Guam | Guam |
| WERI TR 20 | D.N. Contractor | 1981 | A One-Dimensional, Finite Element Salt Water Intrusion Model | Saltwater Intrusion, Groundwater, Modeling, Guam | Guam |
| WERI TR 18 | P.A. Cowan, R.N. Clayshulte | 1980 | Laboratory Application of Scondary Sewage Effluent to Argillaceous Limestone | Sewage, River, Limestone, Nutrient, Guam | Guam |
| WERI TR 17 | R.A. Stephenson, D. Moore | 1980 | Freshwater Use Customs On Rota : An Exploratory Study | Freshwater, Rota | Rota, Mariana Islands |
| WERI TR 16 | P.A. Cowan | 1980 | Future Water Quality Monitroing Priorities for the Trust Territory of the Pacific Islands | Marine Water Quality, Pacific Islands | Pacific Islands |
| WERI TR 15 | C.J. Huxel | 1980 | The Ghura-Dededo Deep Monitoring Well Planning and Design | Deep Monitoring Well, NGLA, Guam | Ghura, Dededo, Guam |
| WERI TR 14 | P.A. Cowan, R.N. Clayshulte | 1980 | Marine Baseline Water Quality of the Trust Territory of the Pacific Islands | Water Quality, Marine, Marshalls, Palau, Yap, Truk, Ponape, Kosrae, Pacific Islands | Marshalls,Palau, Yap, Truk, Ponape, Kosrae, Pacific Islands |
| WERI TR 13 | R.N. Clayshulte, W.J. Zolan | 1980 | Well Water Quality on Moen Island, Truk | Water Quality, Well, groundwater, Truk, FSM | Truk, FSM |
| WERI TR 12 | C.J. Romeo, W.J. Zolan, S.J. Winter | 1981 | Water Quality Monitoring Program Palau Airport Project Ngurusar Bay Babelthuap Island Palau District Trust Territory of the Pacific Islands Part A Pre-construction | Water Quality, Heavy metal, Palau | Palau |
| WERI TR 11 | D.W. Contractor | 1980 | A review of Techniques for Studying Freshwater/Seawater Relationships in Coastal and Island Groundwater Flow Systems | Saltwater Intrusion, Freshwater, Guam | Guam |
| WERI TR 10 | S.G. Nelson, B.D. Smith, B.R. Best | 1980 | Nitrogen Uptake by Tropical Freshwater Macrophytes | Nitrogen, Freshwater Macrophytes | Guam |
| WERI TR 9 | D.A. Grosenbaugh | 1979 | Role of the Blue-Green Alga Mostoc Muscorum as a Possible Nitrate Source to the Groundwaters of Guam | Alga, Groundwater, Water Quality, Nitrogen, Guam | Guam |
| WERI TR 8 | R.A. Stephenson | 1979 | Freshwater Use Customs on Guam: An Exploratory Study | Freshwater, Guam | Guam |
| WERI TR 7 | R.N. Clayshulte, W.J. Zolan, S.J. Winter | 1979 | Air, Noise, and Water Quality Monitoring Program Airport Construction Site Moen Island Truk District Trust Territory of the Pacific Islands Part A Pre-Construction | Airport, Air, Noise, Water Quality, Moen, Truk | Moen, Truk |
| WERI TR 6 | W.J. Zolan, R.N. Clayshulte, S.J. Winter | 1978 | Urban Runoff Pollutant Adsorption and Filtering by Selected Northern Guam Soils and Limestone | Runoff, Limestone, Pollutant, Guam | Guam |
| WERI TR 5 | W.J. Zolan, R.N. Clayshutle, S.J. Winter, J.A. Marsh Jr., R.H.H. Young | 1978 | Urban Runoff Quality in Northern Guam | Water Quality, Urban runoff, Pollutant, Guam | Guam |
| WERI TR 4 | S.J. Winter, C.K. Liu | 1978 | The Analysis of Small Water Distribution Systems | Water Supply, Guam | Guam |
| WERI TR 3 | R.T. Tsuda, D.A. Grosenbaugh | 1977 | Agat Sewage Treatment Plant: Impact of Secondary Treated Effluent on Guam Coastal Waters | Sewage, Water Quality, Wastewater Treatment, Agat, Guam | Agat, Guam |
| WERI TR 2 | J.F. Mink, L.S. Lau | 1977 | Groundwater Analysis by Tritium Technique: A Preliminary Evaluation | Groundwater, Tritium, Guam | Guam |
| WERI TR 1 | J.F. Mink | 1976 | Groundwater Resources of Guam: Occurrence and Development | Groundwater resources, Development, Guam | Guam NGLA |
| WIB 1 | L.F Heitz, S.J. Winter | 1996 | https://ghs-cdn.uog.edu/wp-content/databases/Library/PDFs/Other/WIB%201%20-%20Heitz%20%26%20Winter%201996.pdf | Rainwater Catchment, Storage, Guam | Guam |
| WIB 2 | L.F. Heitz | 1999 | https://ghs-cdn.uog.edu/wp-content/databases/Library/PDFs/Other/WIB%202%20-%20Heitz%201999.pdf | Rainwater Catchment, Storage, Guam | Guam |
| WIB 3 | L.F. Heitz, N.C. Habana, J.A. Raza | 2001 | https://ghs-cdn.uog.edu/wp-content/databases/Library/PDFs/Other/WIB%203%20-%20Heitz%20et%20al%202001.pdf | Rainwater Catchment, Storage, Guam | Guam |
Northern Guam Lens Study 1982
| Pub ID | Author | Year | Title | Key Words |
|---|---|---|---|---|
| NGLS 1 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Groundwater Management Program | Groundwater management program, Northern Guam Lens Study |
| NGLS 1.4 | BHA & Assoc., Inc., CDM, Inc. | 1982 | GWMP Appendix D Laws, Regulations, and Agreements Manual | Laws, Regulations, Agreements |
| NGLS 2 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Groundwater Management Alternatives | Groundwater management alternatives, Northern Guam Lens Study |
| NGLS 3 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Aquifer Yield Report | Aquifer Yield, Northern Guam Lens Study |
| NGLS 4 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Aquifer Yield Report, Appendix A Data Report | Aquifer Yield, Northern Guam Lens Study, Data |
| NGLS 5 | J.B. Branch, J.F. Mink, J. Worlund, BHA, CDM | 1982 | Summary Report Northern Guam Lens Study | Summary report, Northern Guam Lens Study |
Collection of WERI Recommended Reports
| Pub ID | Author | Year | Title | Key Words |
|---|---|---|---|---|
| USN 1 | T.W. Hylton | 2012 | Guam Water Resources Management Review | Water resource management, Guam |
| GWA GWUDI 2012 | L.F. Heitz | 2012 | Water Treatment Assessments and Groundwater Under the Direct Influence of Surface Water Determinations for GWA Wells Located in the Northern Guam Lens Aquifer | |
| WRMP 1 2 3 | GWA | 2007 | Water Resources Master Plan: Volume 1 - General Overview; Volume 2 - Drinking Water; Volume 3 - Wastewater | Water Resource Master Plan General Overview, Drinking Water, Waste Water |
| GWA WRMP 1 | J.F. Mink and Yuen, Inc. | 2004 | Assessment of Viability of Groundwater and Surface Water Resources for the Guam Water Authority Water Resrouces Master Plan | GWA Water resource master plan, Guam |
| WRIR 03-4126 | S.B. Gingerich | 2003 | Hydrologic Resources of Guam | Hydrologic resources Guam |
| PUAG 1 | BCG and J.F. Mink | 1992 | Groundwater in Northern Guam Sustainable Yield and Ground Water Development, Final Engineering Report | Sustainable yield, groundwater resources, Guam |
| Open-File Report 85-124 | US Department of the Interior Geological Survey | 1985 | Mapping of a Buried Surface beneath Limestone in Agat, Territory of Guam using Electromagnetic profiling techniques | Guam geology, beneath Alifan Limestone, geologic techniques, Electromagnetic, EM |
| NGLS 2 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Groundwater Management Alternatives | Groundwater management alternatives, Northern Guam Lens Study |
| NGLS 1 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Groundwater Management Program | Groundwater management program, Northern Guam Lens Study |
| NGLS 3 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Aquifer Yield Report | Aquifer Yield, Northern Guam Lens Study |
| NGLS 4 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Aquifer Yield Report, Appendix A Data Report | Aquifer Yield, Northern Guam Lens Study, Data |
| NGLS 5 | J.B. Branch, J.F. Mink, J. Worlund, BHA, CDM | 1982 | Summary Report Northern Guam Lens Study | Summary report, Northern Guam Lens Study |
| WERI TR 8 | R.A. Stephenson | 1979 | Freshwater Use Customs on Guam: An Exploratory Study | Water resources |
| WERI TR 1 | J.F. Mink | 1976 | Groundwater Resources of Guam: Occurrence and Development | Groundwater resources, Development, Guam |
| Federal Register 1976: Vol. 43 - No. 81, pp. 17797-17933 | US Government | 1976 | Federal Register 1976: Vol. 43 - No. 81, pp. 17797-17933 (Excerpt) | |
| USGS 403A | J.I. Tracey, S.O. Schlanger, J.T. Stark, D.B. Doan, and H.G. May | 1964 | General Geology of Guam | Guam geology formations geologic sections |
GHS Annual Reports
(1) WERI Technical Reports
(2) Northern Guam Lens Study 1982
(3) Recommended Reports
(4) Annual Reports
WERI Technical Reports
| Pub ID | Author | Year | Title | Key Words | Region |
|---|---|---|---|---|---|
| WERI TR 186 | B. Miklavič | 2025 | Preliminary Assessment of Potential Turbidity Sources in the Karst-Mediated Matan Hanum Spring Catchment, Rota (Luta) Island, CNMI | Hydrogeology, turbidity, sinkhole, Rota, CNMI | CNMI |
| WERI TR 185 | M. Yeo & J. Pangelinan | 2025 | Investigation of extreme rainfall over Guam and CNMI prior to stormwater management planning | Extreme rainfalls, flood, temporal downscaling, Guam, CNMI | Guam, CNMI |
| WERI TR 184 | H. Ko & Y. Wen | 2025 | Geospatial and Temporal Analysis of Patterns and Trends of Salinity in the Mangilao Basin | Geospatial and Temporal Analysis, Salinity, Mangilao Basin | Guam |
| WERI TR 183 | A. Maruzzo, Y.S. Kim, H. Yelin | 2024 | Trends in Per- and Polyfluoroalkyl Substances, 2015–2020, Southern Saipan, Commonwealth of the Northern Mariana Islands | PFAS, PFOS, Saipan, AFFF-impacted groundwater, groundwater transport | Guam |
| WERI TR 182 | H. Ko, Y. Wen, J. Jenson | 2024 | Geospatial and Temporal Analysis of Patterns and Trends of Salinity in Hagatna Basin | Geospatial and Temporal Analysis, Salinity, Hagatna Basin | Guam |
| WERI TR 181 | N.C. Habana, L.F. Heitz, D.K. Valerio | 2023 | MAppFx: Southern Guam Ugum Watershed Streamflow Duration Curves | WERI MAppFx, data visualization, online information transfer, Southern Guam, Ugum Watershed, flow variability, streamflow duration curve analysis, web application | Guam |
| WERI TR 180 | D.K. Valerio, M.W. Zapata, N.C. Habana | 2023 | MAppFx: Production Well Nitrates Northern Guam Lens Aquifer | WERI MAppFx, data visualization, online information transfer, Northern Guam Lens Aquifer, nitrates, web application | Guam |
| WERI TR 178 | H. Ko, Y. Wen, J. Jenson | 2023 | Geospatial and Temporal Analysis of Patterns and Trends in Salinity in Yigo-Tumon Basin | Geospatial analysis, Spatial analysis, Yigo-Tumon Basin, Salinity, NGLA | Guam |
| WERI TR 177 | H. Ko, Y. Wen, J. Jenson | 2022 | Geospatial and Temporal Analysis of Patterns and Trends of Salinity in Finegayan Basin | Geospatial analysis, Spatial analysis, Finegayan Basin, Salinity, Groundwater, Chloride concentration, NGLA | Guam |
| WERI TR 176 | M.J.Z. Villareal, J.W. Jenson, R.P. King, E.L. Aban | 2022 | Hydrogeological Characterization of a High-Discharge Coastal Freshwater Karst Spring System | Carbonate island karst, flank margin cave, submarine groundwater discharge, fault hydrogeology | Guam |
| WERI TR 175 | N.C. Habana, L.F. Heitz, D.K. Valerio | 2022 | Surface Hydrology of the Northern Guam Lens Aquifer | Northern Guam Lens Aquifer, Surface Hydrology, Plateau Basin, Watershed, Fill, Runoff, WERI Web MApps | Guam |
| WERI TR 174 | L. Liu, Y.S. Kim, Y. Wen, J. D. Rouse | 2021 | Effects of Seawater on Nitrification in a Biofilm Treatment Process | Nitrification, Seawater, Salinity, Wastewater Treatment Process, Bioreactor | Guam |
| WERI TR 173 | B. Miklavič, J. W. Jenson, J. E. Mylroie, R. H. Randall, J. L. Banner, J. W. Partin, N. Zabukovec Logar | 2021 | Field Evidence for Relative Sea-Level Change and Denudation on Northern Guam, Mariana Islands | Karst, Karst Hydrology, Flank Margin Cave, Sea-Level Change, Denudation | Guam |
| WERI TR 172 | P. Bourke, J.W. Jenson, N.C. Habana, M.A. Lander | 2020 | A Hydrogeologic Survey of Santa Rita Spring, Guam: Engineering and Design Recommendations for Rehabilitation | Karst, hydrogeologic, spring, watershed, modeling, engineering hydrology | Guam |
| WERI TR 171 | N.C. Habana, L.F. Heitz, M. Ziobro | 2020 | Development of a GIS Based Imagery Database for Groundwater Recharge Areas and Key Reaches of Streams on Guam Phase II | LIDAR, Mapping, Recharge | Guam |
| WERI TR 170 | D.V.G. Superales, N.C. Habana, J.W. Jenson | 2019 | Defining and Evaluating Production Capacity for the Northern Guam Lens Aquifer | NGLA, Parabasal Zone, Modeling | Guam |
| WERI TR 169 | N.C. Habana, L.F. Heitz, M. Ziobro | 2019 | Development of a GIS Based Imagery Database for Groundwater Recharge Areas and Key Reaches of Streams on Guam | LIDAR, Mapping, Recharge | Guam |
| WERI TR 168 | B. Dougher, N.C. Habana, J.W. Jenson, M.A. Lander, K. Ho, G.C. Aguilar | 2019 | Dynamic Response of the Freshwater Lens to Natural Variations in Recharge, Northern Guam Lens Aquifer, Yigo-Tumon Basin | lens thickness, Yigo-Tumon Basin, Northern Guam Lens Aquifer, rainfall | Guam |
| WERI TR 167 | G.R.W. Denton, J.O. Cruz, Y.S. Kim | 2019 | Stormwater Discharges from Wetlands in American Memorial Park, Saipan: Impact on Fish Mercury Levels in Receiving Waters | Wetlands, Mercury, Saipan | |
| WERI TR 164 | L.F. Heitz, S. Khosrowpanah, M. Lander, B. Whitman | 2017 | Enhancement of Duration Curve Predictions in South Guam Using Short Time Low Flow Measurements | Water Resource, Guam | Guam |
| WERI TR 163 | K.K. Bautista, J.W. Jenson, M. Lander, T. Righetti | 2018 | Vadose Hydrology at Jinapsan Cave, Northern Guam | Hydrology, Cave, NGLA, Guam | Guam |
| WERI TR 162 | G.R.W. Denton, J.O. Cruz, M.N.C. Dueñas, M.J. Gawel, J.S. Mills, K.G. Brookins | 2018 | Heavy Metal Assessment of Sediments and Selected Biota from American Memorial Park Nearshore Waters, Saipan, Commonwealth of the Northern Mariana Islands (CNMI) | Heavy metals, sediment, CNMI Saipan | Saipan |
| WERI TR 161 | J.D. Rouse | 2016 | Biofilm Pilot Study for Sewage Treatment with Composting of Waste Sludge on Yap | Biofilm, Sewage Treatment, Sludge, Yap | Yap, FSM |
| WERI TR 160 | M.T. Nadeau, G.R.W. Denton | 2016 | Nutrient Assessment of Togcha River, Estuary & Bay: Use of Dominant Sedimentary Phosphorus (P) Fractions to Identify Anthropogenic P Contributions & Potential Impacts | Sediment, Phosphorus, Guam, Contaminant | Guam |
| WERI TR 159 | J.H. Martinez, J.D. Rouse, Y. Wen, D.H. Rubinstein | 2015 | Management of Fat, Oil, and Grease on Guam | Fat, Oil, Grease, Contaminant, Guam | Guam |
| WERI TR 158 | A. Beikmann, R. Bailey, J.W. Jenson,M. Kottermair, D. Taborosi, V. Bendixson,M. Flowers,A. Jalandoni, B. Miklavic,W. Whitman | 2016 | A Modeling Study of Freshwater Resources for Selected Atolls of Yap State, FSM | Rainwater, Groundwater, Modeling, Yap, FSM | Yap, FSM |
| WERI TR 157 | M. Kottermair, D. Taborosi, J.W. Jenson | 2016 | A Field Study of Freshwater Resources on Ifalik and Eauripik Atolls, Yap State, FSM | Rainwater, Groundwater, Yap, FSM | Yap, FSM |
| WERI TR 156 | S. Khosrowpanah, M.A. Lander, J.D. Rouse, B. Whitman | 2015 | Assessment of Turbidity in the Geus River Watershed in Southern Guam | Watershed, Guam, Turbidity, Water Quality | Guam |
| WERI TR 155 | C.D. Wallace, R.T. Bailey, J.W. Jenson | 2015 | Atoll Island Freshwater Resources: Modeling, Analysis, and Optimization | Water Resource, Freshwater, Modeling, | Atoll |
| WERI TR 154 | L.F. Heitz, S. Khosrowpanah | 2015 | Prediction of Flow Duration Curves at Ungaged Sites in Guam | Streamflow, GIS, Water Supply, Guam | Guam |
| WERI TR 153 | J.D. Rouse | 2015 | Development of Environmentally Sustainable Methods for Treatment of Domestic Wastewater and Handling of Sewage Sludge on Yap Island | Wastewater, Yap, Sewage Sludge | Yap, FSM |
| WERI TR 152 | A.L. McCutcheon, L.J. Raymundo, J.W. Jenson, N.G. Prouty, M.A. Lander, R.H. Randall | 2015 | Testing the Strontium/Calcium Proxy for Sea Surface Temperature Reconstruction in the Coral Porites Lutea in Guam, Micronesia | Climatology, Corals, Strontium, Calcium, Guam | Guam |
| WERI TR 151 | P.M. Welch, P.J. Schupp, G.R.W. Denton | 2015 | Utility of the Soft Coral, Sinularia polydactyla as a Biomonitor of Polychlorinated Biphenyls (PCBs) in Tropical Marine Waters: A Preliminary Assessment | Bio monitor, PCBs, Organic Contaminant, Guam | Guam |
| WERI TR 149 | Y. Wen, D. Chambers | 2014 | Land Cover Change Detection in Saipan | Land Cover Change, GIS, GPS, Saipan | Saipan |
| WERI TR 148 | L.F. Heitz, S. Khosrowpanah | 2014 | Improving the Pohnpei Island Water Distribution System Using Hydraulic Modeling and Geographic Information Systems | Water Supply, Pohnpei, Hydraulic Modeling, GIS | Pohnpei Islands, FSM |
| WERI TR 147 | J.D. Rouse | 2013 | Inventory and Assessment of Existing Sewage Treatment Facilities and Excess Sludge Handling Practices in the Federated States of Micronesia | Wastewater, Treatment, FSM | FSM |
| WERI TR 146 | L. Muller, J.D. Rouse, S.hahram Khosrowpanah, P.E. | 2013 | GIS-Based Screening for Cumulative and Secondary Impacts from Development Projects in Northern Guam | Geodatabase, GIS, Guam | Guam |
| WERI TR 145 | S. Khosrowpanah, D. Taborosi | 2013 | >Digital Atlas of Southern Guam | Web Development, Guam, Natural Resource | Guam |
| WERI TR 144 | G.R.W. Denton, B.C. Schaible | 2013 | Utility of the Brown Alga, Padina boryana as a Biomonitor of Polychlorinated Biphenyls (PCBs) in Tropical Marine Waters: A Preliminary Investigation | PCBs, Organic Contaminant, Alga, Bio monitor, Gaum | Guam |
| WERI TR 143 | C.A. Simard, J.W. Jenson, M.A. Lander, .R.M. Manzanilla, D.G. Superales, N.C. Habana | 2015 | Salinity in the Northern Guam Lens Aquifer | NGLA, Groundwater, Salinity, Guam | Guam |
| WERI TR 142 | D.T. Vann, V.M. Bendixson, D.F. Roff, C.A. Simard, R.M. Schumann, N.C. Habana, J.W. Jenson | 2014 | Topography of the Basement Rock beneath the Northern Guam Lens Aquifer and its Implications for Groundwater Exploration and Development | NGLA, Topography, groundwater, Guam | Gaum |
| WERI TR 141 | V.M. Bendixson | 2013 | The Northern Guam Lens Aquifer Database | NGLA., Guam, Database, Well, Groundwater, Guam | Guam |
| WERI TR 140 | S. Khosrowpanah, L.F. Heitz | 2013 | Improving the Weno, Chuuk Water Distribution System Using Hydraulic Modeling and Geographic Information Systems | Hydraulic Modeling, GIS, Water Distribution, Chuuk | Chuuk |
| WERI TR 139 | S. Khosrowpanah, M. Lander, M. Golabi, S. Manibusan | 2012 | A GIS Based- Watershed Management Plan for the Piti-Asan Watersheds | GIS, Guam, watershed, Management, Water Supply | Guam |
| WERI TR 138 | M. Kottermair | 2012 | Piti-Asan Watershed Management Plan | Watershed, Management, Water Supply, Guam | Guam |
| WERI TR 137 | L.F. Heitz, S. Khosrowpanah | 2012 | Prediction of Flow Duration Curves for Use in Hydropower Analysis at Ungaged Sites in Kosrae, FSM | Hydropower, Streamflow, Energy, Kosrae, FSM | Kosrae |
| WERI TR 136 | T. Bell, J.W. Jenson, M.A. Lander, R.H. Randall, J.W. Partin, B. Hardt, J.L. Banner | 2011 | Coral and Speleothem in situ Monitoring and Geochemical Analysis: Guam, Mariana Islands, USA | Geology, hydrology, Climate, Coral Cores, Guam | Guam |
| WERI TR 135 | T. Bell, T. Endo, J.W. Jenson, R.F. Bell, M.A. Lander | 2011 | Pneumatic Underwater Drill for Extracting Coral Cores | Coral Cores, Drill, Geochemistry, Climatology | Guam |
| WERI TR 134 | R.T. Bailey, J.W. Jenson | 2011 | Groundwater Resources Analysis of Atoll Islands in the Federated States of Micronesia Using an Algebraic Model | Water Resource, Groundwater, Hydrology, Model, Atoll | Atoll, FSM |
| WERI TR 133 | M. Kottermair, M.H. Golabi, S. Khosrowpanah, Y. Wen | 2011 | Spatio-Temporal Dynamics of Badlands in Southern Guam: A Case Study of Selected Sites | Soil Erosion, GIS, Guam | Guam |
| WERI TR 132 | L.F. Heitz, S. Khosrowpanah | 2011 | Development of a Geographic Information System for the Commonwealth Utility Corporation, Saipan Water Distribution System | GIS, Saipan | Saipan |
| WERI TR 131 | Q.C. Luo, S. Khosrowpanah | 2012 | Continuing Calibration and Application of LUOM in the Southern Guam Watersheds | Watershed, Streamflow, GIS, Guam | Guam |
| WERI TR 130 | G.R.W. Denton, M.S. Trianni, M.C. Tenorio | 2010 | Impact of Land-Based Sources of Pollution on Coastal Water Quality of Saipan, Commonwealth of the Northern Mariana Islands (CNMI): Arsenic, Mercury and PCBs in Popular Table Fish from Saipan Lagoon | Pollution, Water Quality, Heavy Metal, Organic Contaminant, Saipan | Saipan |
| WERI TR 129 | L.F. Heitz, S. Khosrowpanah | 2010 | Prediction of Flow Duration Curves for Use in Hydropower Analysis at Ungaged Sites in Pohnpei, FSM | Hydropower, Streamflow, Energy, Pohnpei, FSM | Pohnpei Islands, FSM |
| WERI TR 128 | Q.C. Luo, S. Khosrowpanah | 2010 | Calibration and Application of LUOM in Southern Guam Watersheds with and without Flow Data | Watershed, Streamflow, GIS, Guam | Guam |
| WERI TR 127 | N. Habana, L.F. Heitz, A.E. Olsen, J.W. Jenson | 2009 | Vadose Flow Synthesis for the Northern Guam Lens Aquifer | NGLA. Vadose Flow, Water Quality, Groundwater, Guam | Guam |
| WERI TR 126 | S. Khosrowpanah, Y. Wen, M. Kottermair | 2010 | Spatial Distribution of Badlands in the Ugum Watershed: Characterization and Temporal Analysis | Soil Erosion, Stream, Water Quality, Ugum, Guam | Ugum, Guam |
| WERI TR 125 | Y. Wen, S. Khosrowpanah, L.F. Heitz | 2009 | Land Cover Assessment for Southern Guam | GIS, Land cover change, Guam | Guam |
| WERI TR 124 | Y. Wen, S. Khosrowpanah, L.F. Heitz | 2009 | Watershed Land Cover Change in Guam | GIS, Land cover change, Guam | Guam |
| WERI TR 123 | G.R.W. Denton, B.G. Bearden, P. Houk, J.A. Starmer, H.R. Wood | 2008 | Heavy Metals in Biotic Representatives from the Intertidal Zone and Nearshore Waters of Tanapag Lagoon, Saipan, Commonwealth of the Northern Mariana Islands (CNMI) | Contaminant Transport, Sediment, Saipan, Heavy Metal | Saipan |
| WERI TR 122 | L.F. Heitz, S. Khosrowpanah, M. Inglecias | 2008 | Development of Junction Water Demands for the Saipan Water Distribution System Numerical Model | Water Supply, Modeling, Saipan | Saipan |
| WERI TR 121 | S.M. Hoffman, J.W. Jenson, D.C. Moran, G.R.W. Denton, H.R. Wood, H.L. Vacher | 2007 | Background Fluorescence in Guam's Coastal Waters | Fluorescent Dye, Karst, groundwater flow, Guam | Guam |
| WERI TR 120 | R.T. Bailey, J.W. Jenson, D. Rubinstein, A.E Olsen | 2008 | An Atoll Freshwater Lens Algebraic Model for Groundwater Management in the Caroline Islands | Groundwater, Modeling, Atoll | Atoll |
| WERI TR 119 | R.T. Bailey, J.W. Jenson, D. Rubinstein, A.E Olsen | 2008 | Groundwater Resources of Atoll Islands: Observations, Modeling, and Management | Groundwater, Modeling, Atoll | Atoll |
| WERI TR 118 | H.V. Wuerch, B.C. Cruz, A.E. Olsen | 2007 | Analysis of the Dynamic Response of the Northern Guam Lens Aquifer to Sea Level Change and Recharge | NGLA, Sea Level, Recharge, Climate, Guam | Guam |
| WERI TR 117 | S. Khosrowpanah, L. F. Heitz, Y. Wen, M. Park | 2007 | Developing a GIS-Based Soil Erosion Potential Model of the UGUM Watershed | Guam, Ugum Watershed, Soil erosion, GIS Modeling, Rainfall, Stream flow | Ugum, Guam |
| WERI TR 116 | S. Khosrowpanah, Y. Wen, J. Jocson, D. Taborosi | 2008 | Natural Resources Atlas of Southern Guam | Web Development, Guam, Natural Resource | Guam |
| WERI TR 115 | M.V. Krishnapillai, T. Scheidt, C. Fillme | 2006 | Qualitative Examination of Groundwater from Yap and some of its Neighboring Islands | Water Quality, Groundwater, Training | Yap, FSM |
| WERI TR 114 | T.M. Keel, J.E. Mylroie, J.W. Jenson | 2007 | A Preliminary Report on the Sabana Watershed/Talakhaya Springs System Rota (Luta), CNMI | Mariana Islands, Rota, island karst, caves, spring, watershed, Hydrology | Rota, Mariana Islands |
| WERI TR 113 | G.R.W. Denton, W.C. Kelly III, H.R. Wood, y. Wen | 2006 | Impact of Metal Enriched Leachate from Ordot Dump on the Heavy Metal Status of Biotic and Abiotic Components in Pago BayWater Resource Analysis of Fais Island, Federated States of Micronesia | Heavy Metal, River, Sediment, Pago Bay, Guam | Pago Bay, Guam |
| WERI TR 112 | D. Taborosi | 2006 | Karst Inventory of Guam Mariana Islands | Karst, Cave, Spring, Guam, Mariana Islands | Guam, Mariana Islands |
| WERI TR 111 | R.S. MacCracken, J.W. Jenson, L.F. Heitz, D.H. Rubinstein, J.E. Mylroie | 2007 | Water Resource Analysis of Fais Island, Federated States of Micronesia | Rainwater, Geology, Cave, Freshwater, Fais, FSM | Fais, Federated States of Micronesia |
| WERI TR 110 | G.R.W. Denton, C.M. Sian-Denton, L.P. Concepcion, H.R Wood | 2005 | Nutrient Status of Tumon Bay in Relation to Intertidal Blooms of the Filamentous Green Alga, Enteromorpha Clathrata | Nutrient, Tumon, Green Alga, Groundwater, Guam | Tumon, Guam |
| WERI TR 109 | S. Khosrowpanah, J. Jocson | 2005 | Environmental Assessment for Non-Point Sources of Pollution for Ugum Watershed | Watershed, Water Quality, Ugum, Guam, Non-point Source, Sediment | Ugum, Guam |
| WERI TR 108 | G.R.W. Denton, M.H. Golabi, C. Iyekar, H.R. Wood, Y. Wen | 2005 | Mobilization of Aqueous Contaminants Leached from Ordot Landfill in Surface and Subsurface Flows | Landfill, Contaminant, Leachate, Bacteria, Heavy Metals, Ordot, Guam | Ordot, Guam |
| WERI TR 107 | T.M. Keel, J.E. Mylroie, J.W. Jenson | 2005 | The Caves and Karst of Rota Island, Commonwealth of the Northern Mariana Islands | Karst, Cave, Rota, Mixing dissolution, Island Karst Model | Rota, Mariana Islands |
| WERI TR 106 | K.W. Stafford, J.E. Mylroie, J.W. Jenson | 2004 | rst Geology of Aguijan and Tinian,CNMI Cave Inventory and Structural Analysis of Development | Karst, Geology, Cave, Tinian, CNMI | Tinian, CNMI |
| WERI TR 105 | T.M. Keel, J.E. Mylroie, J.W. Jenson | 2004 | Preliminary Report on the Caves and Karst of ROTA (LUTA), CNMI | Karst, Cave, Rota, Mixing dissolution, water lens | Rota, Mariana Islands |
| WERI TR 104 | D. Taborosi, J.W. Jenson, J.E. Mylroie | 2004 | Karst Features of Guam,Mariana Islands | Karst, Mariana Islands, Limestone, Island Karst Model | Guam, Mariana Islands |
| WERI TR 103 | M.A. Lander | 2004 | Rainfall Climatology for Saipan: Distribution, Return-periods, El Nino, Tropical Cyclones, and Long-term Variations | Rainfall Climatology, Guam | Guam |
| WERI TR 102 | M.A. Lander, C.P. Guard | 2003 | Creation of a 50-Year Rainfall Database, Annual Rainfall Climatology, and Annual Rainfall Distribution Map for Guam | Rainfall Climatology, Guam | Guam |
| WERI TR 101 | S. Khosrowpanah, L. Heitz | 2003 | Slow Sand Filter Conceptual Design for the Federated States of Micronesia (FSM) | Sand Filter, Disease, Pohnpei Islands, FSM | Pohnpei Islands, FSM |
| WERI TR 100 | M.A. Lander, S. Khosrowpanah | 2004 | Rainfall Climatology for Pohnpei Islands, Federated States of Micronesia | Rainfall Climatology, Pohnpei Islands, FSM | Pohnpei Islands, FSM |
| WERI TR 99 | N. Scheman, S. Khosrowpanah, M. Gollabi, L. Heitz | 2002 | Identification of Erosion Processes and Sources of Exposed Patches in the LA SAFUA Watershed of Southern Guam | Erosion, Modeling, Sediment Loss | Guam |
| WERI TR 98 | M.Q. McDonald, J.W. Jenson | 2003 | Chloride History and Trends of Water Production Wells in the Northern Guam Lens Aquifer | Chloride, Water Production, NGLA, Guam | Guam |
| WERI TR 97 | D.C. Moran, J.W. Jenson | 2004 | Dye Trace of Groundwater Flow from Guam Internation Airport and Harmon Sink to Agana Bay and Tumon Bay, Guam | Groundwater, Dye Trace, Harmon Sink, Guam | Guam NGLA |
| WERI TR 96 | K.W. Stafford, J.E. Mylroie, J.W. Jenson | 2002 | Karst Geology and Hrdrology of Tinian and Rota(Luta), CNMI | Karst Geology, Hydrology, Tinian, Rota, CNMI | Tinian, Rota, CNMI |
| WERI TR 95 | M.Q. McDonald | 2002 | Nitrate-Nitrogen Concentrations in the Northern Guam Lens and Potential Nitrogen Sources | NGLA, Nitrogen, Guam | Guam |
| WERI TR 94 | M.A. Lander, J.W. Jenson, C. Beausoliel | 2001 | Responses of Well Water Levels on Northern Guam to Variations of Rainfall and Sea Level | Well, Rainfall, Sea Level, Groundwater, Guam | Guam |
| WERI TR 93 | G.R.W. Denton, B.G. Bearden, L.P. Concepcion, H.G. Siegrist, D.T. Vann, H.R. Wood | 2001 | Contaminant Assessment of Surface Sediments from Tanapag Lagoon, Saipan | Contaminant Transport, Sediment, Saipan, Heavy Metal, Organic Contaminant | Saipan |
| WERI TR 92 | S. Khosrowpanah, L.F. Heitz | 2001 | Rainfall Erosivity Factors (R-Factors) for Selected Islands in the Federated States of Micronesia | Rainfall, FSM, Soil Erosion, Contaminant, Water Quality | FSM |
| WERI TR 91B | S. Khosrowpanah, L. Heitz, C.G. Beausoliel | 2001 | The Application of Slow Sand Filtration Technology for Kosrae State The Federated States of Micronesia: A Pliot Project | Surface Water, Sand Filter, Water Quality, Kosrae, FSM | Kosrae, FSM |
| WERI TR 91A | D. Taborosi, S. Khosrowpanah | 2000 | Environmental Impact Statement Inarajan River Dam Project | Inarajan River, Dam, Environmental Impact, Water Supply, Guam | Guam |
| WERI TR 90 | D.N Contractor, J.W. Jenson | 1999 | Simulated Effect of Vadose Infiltration on Water Levels in the Northern Guam Lens Aquifer | NGLA , Modeling, Hydrology, Guam | Guam |
| WERI TR 89 | J.L. Mylroie, J.W. Jenson, J.M.U. Jocson, M.A. Lander | 1999 | Karst Geology and Hrdrology of Guam | Karst, Geology, Hydrology, Guam | Guam |
| WERI TR 88 | J.M.U. Jocson, J.W. Jenson, D.N. Contractor | 1999 | Numerical Modeling and Field Investigation of Infiltration, Recharge, and Discharge in the Northern Guam Lens Aquifer | Modeling, NGLA, Recharge, Discharge, | Guam |
| WERI TR 87 | G.R.W. Denton, L.P. Concepcion, H.R. Wood | 1999 | Heavy Metals, PCBs, and PAHs in Marine Organisms from Four Harbor Locations on Guam | Heavy Metal, Organic Contaminant, Harbor, Guam | Guam |
| WERI TR 86 | C. Guard. M.A. Lander | 1999 | A Scale Relating Tropical Cyclone Wind Speed to Potential Damage for the Tropical Pacific Ocean Region: A user's Manual | Tropical Cyclone, Damage, Manual, Meteorology, GUAM | Guam |
| WERI TR 85 | C. Guard, M.P. Hamnett, C.J. Neumann, M.A. Lander, H.G. Siegrist | 1999 | Typhoon Vulnerbility Study for Guam | Typhoon, Meteorology, Guam | Guam |
| WERI TR 84 | G.R.W. Denton, L.F. Heitz, H.R. Wood, H.G. Siegrist, L.P. Concepcion, R. Lennox | 1998 | Urban Runoff in Guam: Major Retention Sites, Elemental Composition and Environmental Significance | Runoff, Stormwater, GIS, Water Quality, Guam | Guam |
| WERI TR 83 | J.W. Jenson, J.M.U. Jocson | 1998 | Hydrologic Data Collection on Guam: FY1998 Report | Hydrology, Data, Well, Guam | Guam |
| WERI TR 82 | G.R.W. Denton, H.R. Wood | 1998 | Mobility and Persistence of Modern Day Pesticides in Soil Used to Construct the Fairways of the Guam International Country Club Golf Course | Pesticide, Soil, Golf Course, Contaminant, Guam | Guam |
| WERI TR 81 | G.R.W. Denton, H.R. Wood, L.P. Concepcion, H.G. Siegrist | 1997 | Analysis of In-Place Contaminants in Marine Sediments from Four Harbor Locations on Guam | Sediment, Harbor, Contaminant Transport, Guam | Guam |
| WERI TR 80 | L. Heitz, s. Khosrowpanah, J. Nelson | 1997 | Sizing of Surface Water Runoff Detention Ponds | Runoff, Surface Water, Stormwater, Rainfall, | Guam |
| WERI TR 79 | H.G. Siegrist Jr, G.R.W. Denton, H.R. Wood, L. Concepcion, R.R. Lewis | 1997 | Aqueous Chemistry of a Perennial Wetland in Southern Guam | Wetland, Aqueous Chemistry, Sediment, Porewater, Guam | Guam |
| WERI TR 78 | P.G. Dumalaing , L.C. Guzman, J.M. Jocson, R.R. Lewis, D.C. Moran, J.F. Salas, H.G. Siegrist | 1997 | Reconnaissance Geology of a Proposed Dam/Reservoir Site in Southern Guam | Geology, Dam, Reservoir, Guam | Guam |
| WERI TR 77 | H.G. Siegrist Jr, R.R. Lewis, J.M. Jocson | 1998 | Seismic Hazard Vulnerability on Guam | Seismic, Guam | Guam |
| WERI TR 76 | H.G. Siegrist Jr, G.R.W. Denton, L.F. Heitz, E.A. Matson, A.F. Rinehart, B.D. Smith | 1996 | Wetlands Resources in the YGUM Watershed Guam | Wetland, Watershed, Ugum, Guam | Guam |
| WERI TR 75 | M.A. Lander | 1994 | Meteorological Factors Aassociated with Drought on Guam | Drought, Rainfall, Guam | Guam |
| WERI TR 74 | S.J. Winter | 1993 | Federated States of Micronesia Water Resources Studies Bibliography | Water Resource, FSM, Bibliography | FSM |
| WERI TR 73 | E.A. Matson | 1986 | Terrigenous Material in Coastal Zone Sediments of Guam and Saipan | Sediment, Contaminant, Guam, Saipan | Guam, Saipan |
| WERI TR 72 | H.R. Wood | 1989 | The Occurrence of Certain Pesticides in Ground and Surface Waters Associated with Ordot Landfill in the Pago River Basin, Guam Mariana Islands | Pesticide, Groundwater, Surface Water, Landfill, Water Quality. Guam | Guam |
| WERI TR 71 | E.A. Matson | 1991 | Nitrification in Guam's Soils and Sediments | Soil, Sediment, Nitrification, Aquifer, Drinking Water, Water Quality, Guam | Guam |
| WERI TR 70 | E.A. Matson | 1990 | Significance of Runoff and Terrestrial Erosion to the Nutrient Status of Esturaries on Guam | Runoff, Erosion, Water Quality, Guam | Guam |
| WERI TR 69 | D.N. Contractor, R. Srivastava | 1989 | Calibration of a Saltwater Intrusion Model for the Northern Guam Lens Using a Microcomputer | Saltwater Intrusion, Modeling, Guam, Aquifer | Guam |
| WERI TR 68 | R.N. Clayshulte | 1986 | Marine Water Quality in Okat, Kosrae for Airport and Dock Facility Construction Project Part C Post-Construction | Airport, Water Quality, Marine, Okat, Kosrae | Okat, Kosrae |
| WERI TR 67 | R.N. Clayshulte | 1986 | Marine Water Quality in Okat, Kosrae for Airport and Dock Facility Construction Project Part B Construction | Airport, Water Quality, Marine, Okat, Kosrae | Okat, Kosrae |
| WERI TR 66 | S. Khosrowpanah | 1987 | Improving the Water Distribution System at Kolonia, Pohnpei State Through Use of a Digital Water Distribution Model | Runoff, Modeling, Water Supply, Kolonia, Pohnpei | Kolonia, Pohnpei |
| WERI TR 65 | R.L. Hunter-Anderson | 1987 | Indigenous Fresh Water Management Technologies of Truk, Pohnpei and Kosrae, Eastern Caroline Islands, and of Guam, Mariana Islands, Micronesia | Fresh Water Management, Water Supply, Guam, Kosrae, Pohnpei, FSM | Guam, Kosrae, Pohnpei, FSM |
| WERI TR 64 | W.J. Zolan, L. Ellis-Neill | 1986 | Concentrations of Aluminum, Manganese, Iron and Calcium in Four Southern Guam Rivers | Water Quality, Metal, River, Guam | Guam |
| WERI TR 63 | R.L. Hunter-Anderson | 1986 | Indigenous Fresh Water Management Technology of the Yap Islands, Micronesia | Seep, Spring, Stream, Well, Yap, FSM | Yap, FSM |
| WERI TR 62 | L.F. Heitz | 1986 | Development of a Computerized Distribution System Model of the Moen Island Water Distribution System | Modeling, Water Supply, Moen, Truk | Moen, Truk |
| WERI TR 61 | S.J. Winter, G.A. Heslinga, L.D. McCleary | 1985 | A Photovoltaic Seawater Pumping System for Giant Clam Mariculture | Seawater, Pumping, Clam, Micronesia | Micronesia |
| WERI TR 60 | S.J. Winter, L.D. McCleary | 1985 | Solar-Powered Wells for Atoll Island Water Supplies -Part I | Well, Pumping, Atoll, Truk | Atoll, Truk |
| WERI TR 59 | S.J. Winter, L.D. McCleary | 1985 | A Ram Pump Demonstration | Hydraulic Ram Pump, Water Supply, Pohnpei, FSM | Pohnpei Islands, FSM |
| WERI TR 58 | R.N. Clayshulte, W.J. Zolan | 1985 | Environmental Mercury in Marine Water and Fish from Kasrae State, FSM | Water Quality, Mercury, Marine Water, Fish, Kosrae, FSM | Kosrae, FSM |
| WERI TR 57 | R.N. Clayshulte | 1985 | Historical Water Quality of Puag Production Water Wells | Water Quality, Well, Puag | Puag |
| WERI TR 56 | J.F. Ayers, R.N. Clayshulte | 1984 | A Premininary Study of the Hydrogeology of Northern Guam | Groundwater, Hydrogeology, Guam | Guam |
| WERI TR 55 | R.N. Clayshulte | 1984 | Limited Current and Bathymetric Surveys at the Marine Outfall in Lelu Harbor and Reconnaissance Surveys of Effluent Disposal Sites at Malem and Utwe, Kosrae | Wastewater, Marine Water Circulation, Harbor, Kosrae, Utwe, Malem | Kosrae, Utwe, Malem |
| WERI TR 54 | S.J. Winter, L.D. McCleary | 1984 | Some Improvements in the Design of the WERI Well | Groundwater, Well, Pump Test, Truk, FSM | Truk, FSM |
| WERI TR 53 | T.A. Dillaha, W.J. Zolan | 1984 | A Comparative Laboratory Study of Sewage Treatement by A Capillary Siphon Trench System Versus A Conventional Leaching Trench System | Water Quality, Wastewater, Lab Experiment, Niimi Process | Guam |
| WERI TR 52 | J.F. Ayers, H.L. Vacher, R.N. Clayshulte, D. Strout, R. Stebnisky | 1984 | Hydrogeology of Deke Island Pingelap Atoll Eastern Caroline Islands | Well, Monitoring, Tidal Gauge, Water Quality | Pingelap Atoll, Ponape State |
| WERI TR 51 | R.A. Stephenson | 1984 | A Comparision of Freshwater Use Customs on Ulithi Atoll with Those of Selected Other Micronesian Atolls | Freshwater Catchment, Rainwater, Storage, Ulithi Atoll, Micronesia | Ulithi Atoll, Micronesia |
| WERI TR 50 | R.A. Stephenson, H. Kurashina | 1983 | A Comparison of Water Catchment and Storage Systems in Two Micronesian Atoll Communities: Laura and Nama | Freshwater Catchment, Rainwater, Storage, Laura, Nama, Atoll, Micronesia | Laura, Nama, Atoll, Micronesia |
| WERI TR 49 | S.J. Winter, R.D. Watters | 1984 | Solar Pumping for Village Water Supply Systems on Truk | Solar Pumping, Water Supply, Truk | Truk, FSM |
| WERI TR 48 | J.F. Ayers, R.N. Claychulte | 1985 | Reconnaissance Level Investigation of Salt-Water Intrusion on Kuttu Island, Satawan Atoll, Truk State | Groundwater, Saltwater, Intrusion, Salinity, Truk | Kuttu Island, Satawan Atoll, Truk |
| WERI TR 47 | R.N. Clayshulte, J.F. Ayers | 1983 | Diagenesis and Pore-Space Evolution Within Recent and Pleistocene Carbonate Units of Orote Peninsula, Guam | Groundwater, Limestone, Sediment, Guam | Guam |
| WERI TR 46 | W.J. Zolan | 1983 | Water Quality Monitoring Program Palau Airport Project Ngurusar Bay-Toagel Mid Channel Babelthaup and Koror Islands Palau District Trust Territory of the Pacific Islands Part B Construction | Water Quality, Airport, Palau | Palau |
| WERI TR 45 | T.A. Dillaha, W.J. Zolan | 1983 | An Investigation of the Water Quality of Rooftop Rainwater Catchment Systems in Micronesia | Water Quality, Rainwater, Kosrae, Panape, Yap, Palau, Micronesia, Microorganism | Kosrae, Panape, Yap, Palau, Micronesia |
| WERI TR 44 | J.F. Ayers, R.N. Clayshulte | 1985 | A Preliminary Investigation of Salt-Water Intrusion on Nukuoro Island, Nukuoro Atoll, Ponape State | Water Quality, Saltwater, Intrusion, Nukuoro Atoll, Ponape | Nukuoro Atoll, Ponape |
| WERI TR 43 | R.N. Clayshulte | 1983 | Water Quality Monitoring Program Airport Construction Site Moen Island, Truk Trust Territory of the Pacific Islands Part C Post-Construction | Water Quality, Airport, Truk, FSM | Truk, FSM |
| WERI TR 42 | A. Wake | 1983 | A Two Dimensional Depth-Integrated Finite Element Coastal Circulation Model | Modeling, Coastal Circulation, Guam | Guam |
| WERI TR 41 | J.F. Ayers, R.N. Claychulte | 1983 | Feasibility Study of Developing Valley-Fill Aquifers for Village Water Supplies in Southern Guam | Water Supply, Groundwater, Well, Guam | Guam |
| WERI TR 40 | J.F. Ayers, R.N. Claychulte | 1983 | Hydrogeologic Investigation of Agana Swamp | Groundwater, Hydrogeology, Swamp, Agana, Guam | Agana, Guam |
| WERI TR 39 | S.J. Winter, L.D. McCleary, R.D. Watters | 1983 | The WERI Well on Truk: A Solar Photovoltaic Pumping Project | Groundwater, Photovoltaic Pumping, Truk, FSM | Truk, FSM |
| WERI TR 37 | T.A. Dillaha, W.J. Zolan | 1983 | The Effects of Increased Salinity Levels on the Reaction Rates of Biological Wastewater Treatment | Wastewater, Salinity, Water Quality, waste stabilization pond, Micronesia | Micronesia |
| WERI TR 36 | P.A. Cowen | 1982 | The Influence of Modern Water Supply and Wastewater Treatment Systems on Water Quality in Micronesia | Water Quality, Wastewater, Water SUPPLY, Palau, Ponape | Palau, Ponape |
| WERI TR 35 | R.N. Clayshulte, W.J. Zolan | 1982 | Water Quality Monitoring Program Airport Construction Site Moen Island, Truk Trust Territory of the Pacific Islands Part B Construction | Water Quality, Airport, Truk, FSM | Truk, FSM |
| WERI TR 34 | W.J. Zolan | 1982 | A Preliminary Study of Natural Aquifer Discharge on Guam | Groundwater, Seepage, Spring, Water Quality, Guam | Guam |
| WERI TR 33 | D.N. Contractor, S.j. Winter | 1981 | Assessment of Low Head, Micro Hydroelectric Equipment for Use on Small Tropical Islands | Hydroelectric equipment, waterfall, Energy, Ponape | Ponape |
| WERI TR 32 | W.J. Zolan. R.N. Clayshulte, S.J. Winter | 1982 | Air Particulate and Noise Level Monitoring Program Airport Construction Site Moen Island, Truk, Trust Territory of the Pacific Islands Part B Construction | Air Quality, Airport, Particulate, Noise, Truk, FSM | Truk, FSM |
| WERI TR 31 | J.F. Ayers | 1981 | Evaluation of the Groundwater Resources of the Agag Basin Saipan | Groundwater, Basin, Hydrogeology, Saipan, CNMI | Saipan, CNMI |
| WERI TR 30 | A. Wake | 1982 | Development of a Three-Dimensional Steady-State Air Quality Simulation Model over Complex Terrain: Variation Optimization of Wind Field | Modeling, Air Quality, Guam | Guam |
| WERI TR 29 | W.J. Zolan | 1981 | Diatom Assemblages as Indicators of Water Quality in Freshwater Habitats of Guam | Water Quality, Freshwater, Guam | Guam |
| WERI TR 28 | S.J. Winter, R.A. Stephenson | 1981 | The Development of a Aillage Water Supply System in Truk | Water Supply, Rainwater, Well, Truk, FSM | Truk, FSM |
| WERI TR 27 | D.N. Contractor, J.F. Ayers, S.J. Winter | 1981 | Numerical Modeling of Salt-Water Intrusion in the Northern Guam Lens | Modeling, Saltwater Intrusion, Groundwater, Guam | Guam |
| WERI TR 26 | D.N. Contractor | 1981 | A Two-Dimensional, Finite Element Model of Salt Water Intrusion in Groundwater Systems | Modeling, Saltwater Intrusion, Groundwater, Guam | Guam |
| WERI TR 25 | W.J. Zolan | 1981 | Metal Concentrations in Guam Urban Runoff | Heavy Metal, Runoff, Guam | Guam |
| WERI TR 24 | C.P. Neubauer | 1981 | The Effects of Land-Clearing on a Small Watershed in Southern Guam | Water Quality, River, Guam | Guam |
| WERI TR 23 | S.G. Nelson, R.N. Tsutsui | 1981 | Ammonium Uptake by Micronesian Species of Gracilaria (Rhodophyta) | Microorganism, Ammonium, Micronesia | Micronesia |
| WERI TR 22 | T.L. Smalley, W.J. Zolan | 1981 | Water Quaility Assessment for Agana Springs | Agana Spring, Water Quality, Guam | Agana, Guam |
| WERI TR 21 | J.F. Ayers | 1981 | Estimate of Recharge to the Freshwater Lens of Northern Guam | Rainfall, Groundwater Recharge, Chloride, Guam | Guam |
| WERI TR 20 | D.N. Contractor | 1981 | A One-Dimensional, Finite Element Salt Water Intrusion Model | Saltwater Intrusion, Groundwater, Modeling, Guam | Guam |
| WERI TR 18 | P.A. Cowan, R.N. Clayshulte | 1980 | Laboratory Application of Scondary Sewage Effluent to Argillaceous Limestone | Sewage, River, Limestone, Nutrient, Guam | Guam |
| WERI TR 17 | R.A. Stephenson, D. Moore | 1980 | Freshwater Use Customs On Rota : An Exploratory Study | Freshwater, Rota | Rota, Mariana Islands |
| WERI TR 16 | P.A. Cowan | 1980 | Future Water Quality Monitroing Priorities for the Trust Territory of the Pacific Islands | Marine Water Quality, Pacific Islands | Pacific Islands |
| WERI TR 15 | C.J. Huxel | 1980 | The Ghura-Dededo Deep Monitoring Well Planning and Design | Deep Monitoring Well, NGLA, Guam | Ghura, Dededo, Guam |
| WERI TR 14 | P.A. Cowan, R.N. Clayshulte | 1980 | Marine Baseline Water Quality of the Trust Territory of the Pacific Islands | Water Quality, Marine, Marshalls, Palau, Yap, Truk, Ponape, Kosrae, Pacific Islands | Marshalls,Palau, Yap, Truk, Ponape, Kosrae, Pacific Islands |
| WERI TR 13 | R.N. Clayshulte, W.J. Zolan | 1980 | Well Water Quality on Moen Island, Truk | Water Quality, Well, groundwater, Truk, FSM | Truk, FSM |
| WERI TR 12 | C.J. Romeo, W.J. Zolan, S.J. Winter | 1981 | Water Quality Monitoring Program Palau Airport Project Ngurusar Bay Babelthuap Island Palau District Trust Territory of the Pacific Islands Part A Pre-construction | Water Quality, Heavy metal, Palau | Palau |
| WERI TR 11 | D.W. Contractor | 1980 | A review of Techniques for Studying Freshwater/Seawater Relationships in Coastal and Island Groundwater Flow Systems | Saltwater Intrusion, Freshwater, Guam | Guam |
| WERI TR 10 | S.G. Nelson, B.D. Smith, B.R. Best | 1980 | Nitrogen Uptake by Tropical Freshwater Macrophytes | Nitrogen, Freshwater Macrophytes | Guam |
| WERI TR 9 | D.A. Grosenbaugh | 1979 | Role of the Blue-Green Alga Mostoc Muscorum as a Possible Nitrate Source to the Groundwaters of Guam | Alga, Groundwater, Water Quality, Nitrogen, Guam | Guam |
| WERI TR 8 | R.A. Stephenson | 1979 | Freshwater Use Customs on Guam: An Exploratory Study | Freshwater, Guam | Guam |
| WERI TR 7 | R.N. Clayshulte, W.J. Zolan, S.J. Winter | 1979 | Air, Noise, and Water Quality Monitoring Program Airport Construction Site Moen Island Truk District Trust Territory of the Pacific Islands Part A Pre-Construction | Airport, Air, Noise, Water Quality, Moen, Truk | Moen, Truk |
| WERI TR 6 | W.J. Zolan, R.N. Clayshulte, S.J. Winter | 1978 | Urban Runoff Pollutant Adsorption and Filtering by Selected Northern Guam Soils and Limestone | Runoff, Limestone, Pollutant, Guam | Guam |
| WERI TR 5 | W.J. Zolan, R.N. Clayshutle, S.J. Winter, J.A. Marsh Jr., R.H.H. Young | 1978 | Urban Runoff Quality in Northern Guam | Water Quality, Urban runoff, Pollutant, Guam | Guam |
| WERI TR 4 | S.J. Winter, C.K. Liu | 1978 | The Analysis of Small Water Distribution Systems | Water Supply, Guam | Guam |
| WERI TR 3 | R.T. Tsuda, D.A. Grosenbaugh | 1977 | Agat Sewage Treatment Plant: Impact of Secondary Treated Effluent on Guam Coastal Waters | Sewage, Water Quality, Wastewater Treatment, Agat, Guam | Agat, Guam |
| WERI TR 2 | J.F. Mink, L.S. Lau | 1977 | Groundwater Analysis by Tritium Technique: A Preliminary Evaluation | Groundwater, Tritium, Guam | Guam |
| WERI TR 1 | J.F. Mink | 1976 | Groundwater Resources of Guam: Occurrence and Development | Groundwater resources, Development, Guam | Guam NGLA |
| WIB 1 | L.F Heitz, S.J. Winter | 1996 | https://ghs-cdn.uog.edu/wp-content/databases/Library/PDFs/Other/WIB%201%20-%20Heitz%20%26%20Winter%201996.pdf | Rainwater Catchment, Storage, Guam | Guam |
| WIB 2 | L.F. Heitz | 1999 | https://ghs-cdn.uog.edu/wp-content/databases/Library/PDFs/Other/WIB%202%20-%20Heitz%201999.pdf | Rainwater Catchment, Storage, Guam | Guam |
| WIB 3 | L.F. Heitz, N.C. Habana, J.A. Raza | 2001 | https://ghs-cdn.uog.edu/wp-content/databases/Library/PDFs/Other/WIB%203%20-%20Heitz%20et%20al%202001.pdf | Rainwater Catchment, Storage, Guam | Guam |
Northern Guam Lens Study 1982
| Pub ID | Author | Year | Title | Key Words |
|---|---|---|---|---|
| NGLS 1 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Groundwater Management Program | Groundwater management program, Northern Guam Lens Study |
| NGLS 1.4 | BHA & Assoc., Inc., CDM, Inc. | 1982 | GWMP Appendix D Laws, Regulations, and Agreements Manual | Laws, Regulations, Agreements |
| NGLS 2 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Groundwater Management Alternatives | Groundwater management alternatives, Northern Guam Lens Study |
| NGLS 3 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Aquifer Yield Report | Aquifer Yield, Northern Guam Lens Study |
| NGLS 4 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Aquifer Yield Report, Appendix A Data Report | Aquifer Yield, Northern Guam Lens Study, Data |
| NGLS 5 | J.B. Branch, J.F. Mink, J. Worlund, BHA, CDM | 1982 | Summary Report Northern Guam Lens Study | Summary report, Northern Guam Lens Study |
Collection of WERI Recommended Reports
| Pub ID | Author | Year | Title | Key Words |
|---|---|---|---|---|
| USN 1 | T.W. Hylton | 2012 | Guam Water Resources Management Review | Water resource management, Guam |
| GWA GWUDI 2012 | L.F. Heitz | 2012 | Water Treatment Assessments and Groundwater Under the Direct Influence of Surface Water Determinations for GWA Wells Located in the Northern Guam Lens Aquifer | |
| WRMP 1 2 3 | GWA | 2007 | Water Resources Master Plan: Volume 1 - General Overview; Volume 2 - Drinking Water; Volume 3 - Wastewater | Water Resource Master Plan General Overview, Drinking Water, Waste Water |
| GWA WRMP 1 | J.F. Mink and Yuen, Inc. | 2004 | Assessment of Viability of Groundwater and Surface Water Resources for the Guam Water Authority Water Resrouces Master Plan | GWA Water resource master plan, Guam |
| WRIR 03-4126 | S.B. Gingerich | 2003 | Hydrologic Resources of Guam | Hydrologic resources Guam |
| PUAG 1 | BCG and J.F. Mink | 1992 | Groundwater in Northern Guam Sustainable Yield and Ground Water Development, Final Engineering Report | Sustainable yield, groundwater resources, Guam |
| Open-File Report 85-124 | US Department of the Interior Geological Survey | 1985 | Mapping of a Buried Surface beneath Limestone in Agat, Territory of Guam using Electromagnetic profiling techniques | Guam geology, beneath Alifan Limestone, geologic techniques, Electromagnetic, EM |
| NGLS 2 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Groundwater Management Alternatives | Groundwater management alternatives, Northern Guam Lens Study |
| NGLS 1 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Groundwater Management Program | Groundwater management program, Northern Guam Lens Study |
| NGLS 3 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Aquifer Yield Report | Aquifer Yield, Northern Guam Lens Study |
| NGLS 4 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Aquifer Yield Report, Appendix A Data Report | Aquifer Yield, Northern Guam Lens Study, Data |
| NGLS 5 | J.B. Branch, J.F. Mink, J. Worlund, BHA, CDM | 1982 | Summary Report Northern Guam Lens Study | Summary report, Northern Guam Lens Study |
| WERI TR 8 | R.A. Stephenson | 1979 | Freshwater Use Customs on Guam: An Exploratory Study | Water resources |
| WERI TR 1 | J.F. Mink | 1976 | Groundwater Resources of Guam: Occurrence and Development | Groundwater resources, Development, Guam |
| Federal Register 1976: Vol. 43 - No. 81, pp. 17797-17933 | US Government | 1976 | Federal Register 1976: Vol. 43 - No. 81, pp. 17797-17933 (Excerpt) | |
| USGS 403A | J.I. Tracey, S.O. Schlanger, J.T. Stark, D.B. Doan, and H.G. May | 1964 | General Geology of Guam | Guam geology formations geologic sections |
GHS Annual Reports
WERI Technical Reports
| Pub ID | Author | Year | Title | Key Words | Region |
|---|---|---|---|---|---|
| WERI TR 186 | B. Miklavič | 2025 | Preliminary Assessment of Potential Turbidity Sources in the Karst-Mediated Matan Hanum Spring Catchment, Rota (Luta) Island, CNMI | Hydrogeology, turbidity, sinkhole, Rota, CNMI | CNMI |
| WERI TR 185 | M. Yeo & J. Pangelinan | 2025 | Investigation of extreme rainfall over Guam and CNMI prior to stormwater management planning | Extreme rainfalls, flood, temporal downscaling, Guam, CNMI | Guam, CNMI |
| WERI TR 184 | H. Ko & Y. Wen | 2025 | Geospatial and Temporal Analysis of Patterns and Trends of Salinity in the Mangilao Basin | Geospatial and Temporal Analysis, Salinity, Mangilao Basin | Guam |
| WERI TR 183 | A. Maruzzo, Y.S. Kim, H. Yelin | 2024 | Trends in Per- and Polyfluoroalkyl Substances, 2015–2020, Southern Saipan, Commonwealth of the Northern Mariana Islands | PFAS, PFOS, Saipan, AFFF-impacted groundwater, groundwater transport | Guam |
| WERI TR 182 | H. Ko, Y. Wen, J. Jenson | 2024 | Geospatial and Temporal Analysis of Patterns and Trends of Salinity in Hagatna Basin | Geospatial and Temporal Analysis, Salinity, Hagatna Basin | Guam |
| WERI TR 181 | N.C. Habana, L.F. Heitz, D.K. Valerio | 2023 | MAppFx: Southern Guam Ugum Watershed Streamflow Duration Curves | WERI MAppFx, data visualization, online information transfer, Southern Guam, Ugum Watershed, flow variability, streamflow duration curve analysis, web application | Guam |
| WERI TR 180 | D.K. Valerio, M.W. Zapata, N.C. Habana | 2023 | MAppFx: Production Well Nitrates Northern Guam Lens Aquifer | WERI MAppFx, data visualization, online information transfer, Northern Guam Lens Aquifer, nitrates, web application | Guam |
| WERI TR 178 | H. Ko, Y. Wen, J. Jenson | 2023 | Geospatial and Temporal Analysis of Patterns and Trends in Salinity in Yigo-Tumon Basin | Geospatial analysis, Spatial analysis, Yigo-Tumon Basin, Salinity, NGLA | Guam |
| WERI TR 177 | H. Ko, Y. Wen, J. Jenson | 2022 | Geospatial and Temporal Analysis of Patterns and Trends of Salinity in Finegayan Basin | Geospatial analysis, Spatial analysis, Finegayan Basin, Salinity, Groundwater, Chloride concentration, NGLA | Guam |
| WERI TR 176 | M.J.Z. Villareal, J.W. Jenson, R.P. King, E.L. Aban | 2022 | Hydrogeological Characterization of a High-Discharge Coastal Freshwater Karst Spring System | Carbonate island karst, flank margin cave, submarine groundwater discharge, fault hydrogeology | Guam |
| WERI TR 175 | N.C. Habana, L.F. Heitz, D.K. Valerio | 2022 | Surface Hydrology of the Northern Guam Lens Aquifer | Northern Guam Lens Aquifer, Surface Hydrology, Plateau Basin, Watershed, Fill, Runoff, WERI Web MApps | Guam |
| WERI TR 174 | L. Liu, Y.S. Kim, Y. Wen, J. D. Rouse | 2021 | Effects of Seawater on Nitrification in a Biofilm Treatment Process | Nitrification, Seawater, Salinity, Wastewater Treatment Process, Bioreactor | Guam |
| WERI TR 173 | B. Miklavič, J. W. Jenson, J. E. Mylroie, R. H. Randall, J. L. Banner, J. W. Partin, N. Zabukovec Logar | 2021 | Field Evidence for Relative Sea-Level Change and Denudation on Northern Guam, Mariana Islands | Karst, Karst Hydrology, Flank Margin Cave, Sea-Level Change, Denudation | Guam |
| WERI TR 172 | P. Bourke, J.W. Jenson, N.C. Habana, M.A. Lander | 2020 | A Hydrogeologic Survey of Santa Rita Spring, Guam: Engineering and Design Recommendations for Rehabilitation | Karst, hydrogeologic, spring, watershed, modeling, engineering hydrology | Guam |
| WERI TR 171 | N.C. Habana, L.F. Heitz, M. Ziobro | 2020 | Development of a GIS Based Imagery Database for Groundwater Recharge Areas and Key Reaches of Streams on Guam Phase II | LIDAR, Mapping, Recharge | Guam |
| WERI TR 170 | D.V.G. Superales, N.C. Habana, J.W. Jenson | 2019 | Defining and Evaluating Production Capacity for the Northern Guam Lens Aquifer | NGLA, Parabasal Zone, Modeling | Guam |
| WERI TR 169 | N.C. Habana, L.F. Heitz, M. Ziobro | 2019 | Development of a GIS Based Imagery Database for Groundwater Recharge Areas and Key Reaches of Streams on Guam | LIDAR, Mapping, Recharge | Guam |
| WERI TR 168 | B. Dougher, N.C. Habana, J.W. Jenson, M.A. Lander, K. Ho, G.C. Aguilar | 2019 | Dynamic Response of the Freshwater Lens to Natural Variations in Recharge, Northern Guam Lens Aquifer, Yigo-Tumon Basin | lens thickness, Yigo-Tumon Basin, Northern Guam Lens Aquifer, rainfall | Guam |
| WERI TR 167 | G.R.W. Denton, J.O. Cruz, Y.S. Kim | 2019 | Stormwater Discharges from Wetlands in American Memorial Park, Saipan: Impact on Fish Mercury Levels in Receiving Waters | Wetlands, Mercury, Saipan | |
| WERI TR 164 | L.F. Heitz, S. Khosrowpanah, M. Lander, B. Whitman | 2017 | Enhancement of Duration Curve Predictions in South Guam Using Short Time Low Flow Measurements | Water Resource, Guam | Guam |
| WERI TR 163 | K.K. Bautista, J.W. Jenson, M. Lander, T. Righetti | 2018 | Vadose Hydrology at Jinapsan Cave, Northern Guam | Hydrology, Cave, NGLA, Guam | Guam |
| WERI TR 162 | G.R.W. Denton, J.O. Cruz, M.N.C. Dueñas, M.J. Gawel, J.S. Mills, K.G. Brookins | 2018 | Heavy Metal Assessment of Sediments and Selected Biota from American Memorial Park Nearshore Waters, Saipan, Commonwealth of the Northern Mariana Islands (CNMI) | Heavy metals, sediment, CNMI Saipan | Saipan |
| WERI TR 161 | J.D. Rouse | 2016 | Biofilm Pilot Study for Sewage Treatment with Composting of Waste Sludge on Yap | Biofilm, Sewage Treatment, Sludge, Yap | Yap, FSM |
| WERI TR 160 | M.T. Nadeau, G.R.W. Denton | 2016 | Nutrient Assessment of Togcha River, Estuary & Bay: Use of Dominant Sedimentary Phosphorus (P) Fractions to Identify Anthropogenic P Contributions & Potential Impacts | Sediment, Phosphorus, Guam, Contaminant | Guam |
| WERI TR 159 | J.H. Martinez, J.D. Rouse, Y. Wen, D.H. Rubinstein | 2015 | Management of Fat, Oil, and Grease on Guam | Fat, Oil, Grease, Contaminant, Guam | Guam |
| WERI TR 158 | A. Beikmann, R. Bailey, J.W. Jenson,M. Kottermair, D. Taborosi, V. Bendixson,M. Flowers,A. Jalandoni, B. Miklavic,W. Whitman | 2016 | A Modeling Study of Freshwater Resources for Selected Atolls of Yap State, FSM | Rainwater, Groundwater, Modeling, Yap, FSM | Yap, FSM |
| WERI TR 157 | M. Kottermair, D. Taborosi, J.W. Jenson | 2016 | A Field Study of Freshwater Resources on Ifalik and Eauripik Atolls, Yap State, FSM | Rainwater, Groundwater, Yap, FSM | Yap, FSM |
| WERI TR 156 | S. Khosrowpanah, M.A. Lander, J.D. Rouse, B. Whitman | 2015 | Assessment of Turbidity in the Geus River Watershed in Southern Guam | Watershed, Guam, Turbidity, Water Quality | Guam |
| WERI TR 155 | C.D. Wallace, R.T. Bailey, J.W. Jenson | 2015 | Atoll Island Freshwater Resources: Modeling, Analysis, and Optimization | Water Resource, Freshwater, Modeling, | Atoll |
| WERI TR 154 | L.F. Heitz, S. Khosrowpanah | 2015 | Prediction of Flow Duration Curves at Ungaged Sites in Guam | Streamflow, GIS, Water Supply, Guam | Guam |
| WERI TR 153 | J.D. Rouse | 2015 | Development of Environmentally Sustainable Methods for Treatment of Domestic Wastewater and Handling of Sewage Sludge on Yap Island | Wastewater, Yap, Sewage Sludge | Yap, FSM |
| WERI TR 152 | A.L. McCutcheon, L.J. Raymundo, J.W. Jenson, N.G. Prouty, M.A. Lander, R.H. Randall | 2015 | Testing the Strontium/Calcium Proxy for Sea Surface Temperature Reconstruction in the Coral Porites Lutea in Guam, Micronesia | Climatology, Corals, Strontium, Calcium, Guam | Guam |
| WERI TR 151 | P.M. Welch, P.J. Schupp, G.R.W. Denton | 2015 | Utility of the Soft Coral, Sinularia polydactyla as a Biomonitor of Polychlorinated Biphenyls (PCBs) in Tropical Marine Waters: A Preliminary Assessment | Bio monitor, PCBs, Organic Contaminant, Guam | Guam |
| WERI TR 149 | Y. Wen, D. Chambers | 2014 | Land Cover Change Detection in Saipan | Land Cover Change, GIS, GPS, Saipan | Saipan |
| WERI TR 148 | L.F. Heitz, S. Khosrowpanah | 2014 | Improving the Pohnpei Island Water Distribution System Using Hydraulic Modeling and Geographic Information Systems | Water Supply, Pohnpei, Hydraulic Modeling, GIS | Pohnpei Islands, FSM |
| WERI TR 147 | J.D. Rouse | 2013 | Inventory and Assessment of Existing Sewage Treatment Facilities and Excess Sludge Handling Practices in the Federated States of Micronesia | Wastewater, Treatment, FSM | FSM |
| WERI TR 146 | L. Muller, J.D. Rouse, S.hahram Khosrowpanah, P.E. | 2013 | GIS-Based Screening for Cumulative and Secondary Impacts from Development Projects in Northern Guam | Geodatabase, GIS, Guam | Guam |
| WERI TR 145 | S. Khosrowpanah, D. Taborosi | 2013 | >Digital Atlas of Southern Guam | Web Development, Guam, Natural Resource | Guam |
| WERI TR 144 | G.R.W. Denton, B.C. Schaible | 2013 | Utility of the Brown Alga, Padina boryana as a Biomonitor of Polychlorinated Biphenyls (PCBs) in Tropical Marine Waters: A Preliminary Investigation | PCBs, Organic Contaminant, Alga, Bio monitor, Gaum | Guam |
| WERI TR 143 | C.A. Simard, J.W. Jenson, M.A. Lander, .R.M. Manzanilla, D.G. Superales, N.C. Habana | 2015 | Salinity in the Northern Guam Lens Aquifer | NGLA, Groundwater, Salinity, Guam | Guam |
| WERI TR 142 | D.T. Vann, V.M. Bendixson, D.F. Roff, C.A. Simard, R.M. Schumann, N.C. Habana, J.W. Jenson | 2014 | Topography of the Basement Rock beneath the Northern Guam Lens Aquifer and its Implications for Groundwater Exploration and Development | NGLA, Topography, groundwater, Guam | Gaum |
| WERI TR 141 | V.M. Bendixson | 2013 | The Northern Guam Lens Aquifer Database | NGLA., Guam, Database, Well, Groundwater, Guam | Guam |
| WERI TR 140 | S. Khosrowpanah, L.F. Heitz | 2013 | Improving the Weno, Chuuk Water Distribution System Using Hydraulic Modeling and Geographic Information Systems | Hydraulic Modeling, GIS, Water Distribution, Chuuk | Chuuk |
| WERI TR 139 | S. Khosrowpanah, M. Lander, M. Golabi, S. Manibusan | 2012 | A GIS Based- Watershed Management Plan for the Piti-Asan Watersheds | GIS, Guam, watershed, Management, Water Supply | Guam |
| WERI TR 138 | M. Kottermair | 2012 | Piti-Asan Watershed Management Plan | Watershed, Management, Water Supply, Guam | Guam |
| WERI TR 137 | L.F. Heitz, S. Khosrowpanah | 2012 | Prediction of Flow Duration Curves for Use in Hydropower Analysis at Ungaged Sites in Kosrae, FSM | Hydropower, Streamflow, Energy, Kosrae, FSM | Kosrae |
| WERI TR 136 | T. Bell, J.W. Jenson, M.A. Lander, R.H. Randall, J.W. Partin, B. Hardt, J.L. Banner | 2011 | Coral and Speleothem in situ Monitoring and Geochemical Analysis: Guam, Mariana Islands, USA | Geology, hydrology, Climate, Coral Cores, Guam | Guam |
| WERI TR 135 | T. Bell, T. Endo, J.W. Jenson, R.F. Bell, M.A. Lander | 2011 | Pneumatic Underwater Drill for Extracting Coral Cores | Coral Cores, Drill, Geochemistry, Climatology | Guam |
| WERI TR 134 | R.T. Bailey, J.W. Jenson | 2011 | Groundwater Resources Analysis of Atoll Islands in the Federated States of Micronesia Using an Algebraic Model | Water Resource, Groundwater, Hydrology, Model, Atoll | Atoll, FSM |
| WERI TR 133 | M. Kottermair, M.H. Golabi, S. Khosrowpanah, Y. Wen | 2011 | Spatio-Temporal Dynamics of Badlands in Southern Guam: A Case Study of Selected Sites | Soil Erosion, GIS, Guam | Guam |
| WERI TR 132 | L.F. Heitz, S. Khosrowpanah | 2011 | Development of a Geographic Information System for the Commonwealth Utility Corporation, Saipan Water Distribution System | GIS, Saipan | Saipan |
| WERI TR 131 | Q.C. Luo, S. Khosrowpanah | 2012 | Continuing Calibration and Application of LUOM in the Southern Guam Watersheds | Watershed, Streamflow, GIS, Guam | Guam |
| WERI TR 130 | G.R.W. Denton, M.S. Trianni, M.C. Tenorio | 2010 | Impact of Land-Based Sources of Pollution on Coastal Water Quality of Saipan, Commonwealth of the Northern Mariana Islands (CNMI): Arsenic, Mercury and PCBs in Popular Table Fish from Saipan Lagoon | Pollution, Water Quality, Heavy Metal, Organic Contaminant, Saipan | Saipan |
| WERI TR 129 | L.F. Heitz, S. Khosrowpanah | 2010 | Prediction of Flow Duration Curves for Use in Hydropower Analysis at Ungaged Sites in Pohnpei, FSM | Hydropower, Streamflow, Energy, Pohnpei, FSM | Pohnpei Islands, FSM |
| WERI TR 128 | Q.C. Luo, S. Khosrowpanah | 2010 | Calibration and Application of LUOM in Southern Guam Watersheds with and without Flow Data | Watershed, Streamflow, GIS, Guam | Guam |
| WERI TR 127 | N. Habana, L.F. Heitz, A.E. Olsen, J.W. Jenson | 2009 | Vadose Flow Synthesis for the Northern Guam Lens Aquifer | NGLA. Vadose Flow, Water Quality, Groundwater, Guam | Guam |
| WERI TR 126 | S. Khosrowpanah, Y. Wen, M. Kottermair | 2010 | Spatial Distribution of Badlands in the Ugum Watershed: Characterization and Temporal Analysis | Soil Erosion, Stream, Water Quality, Ugum, Guam | Ugum, Guam |
| WERI TR 125 | Y. Wen, S. Khosrowpanah, L.F. Heitz | 2009 | Land Cover Assessment for Southern Guam | GIS, Land cover change, Guam | Guam |
| WERI TR 124 | Y. Wen, S. Khosrowpanah, L.F. Heitz | 2009 | Watershed Land Cover Change in Guam | GIS, Land cover change, Guam | Guam |
| WERI TR 123 | G.R.W. Denton, B.G. Bearden, P. Houk, J.A. Starmer, H.R. Wood | 2008 | Heavy Metals in Biotic Representatives from the Intertidal Zone and Nearshore Waters of Tanapag Lagoon, Saipan, Commonwealth of the Northern Mariana Islands (CNMI) | Contaminant Transport, Sediment, Saipan, Heavy Metal | Saipan |
| WERI TR 122 | L.F. Heitz, S. Khosrowpanah, M. Inglecias | 2008 | Development of Junction Water Demands for the Saipan Water Distribution System Numerical Model | Water Supply, Modeling, Saipan | Saipan |
| WERI TR 121 | S.M. Hoffman, J.W. Jenson, D.C. Moran, G.R.W. Denton, H.R. Wood, H.L. Vacher | 2007 | Background Fluorescence in Guam's Coastal Waters | Fluorescent Dye, Karst, groundwater flow, Guam | Guam |
| WERI TR 120 | R.T. Bailey, J.W. Jenson, D. Rubinstein, A.E Olsen | 2008 | An Atoll Freshwater Lens Algebraic Model for Groundwater Management in the Caroline Islands | Groundwater, Modeling, Atoll | Atoll |
| WERI TR 119 | R.T. Bailey, J.W. Jenson, D. Rubinstein, A.E Olsen | 2008 | Groundwater Resources of Atoll Islands: Observations, Modeling, and Management | Groundwater, Modeling, Atoll | Atoll |
| WERI TR 118 | H.V. Wuerch, B.C. Cruz, A.E. Olsen | 2007 | Analysis of the Dynamic Response of the Northern Guam Lens Aquifer to Sea Level Change and Recharge | NGLA, Sea Level, Recharge, Climate, Guam | Guam |
| WERI TR 117 | S. Khosrowpanah, L. F. Heitz, Y. Wen, M. Park | 2007 | Developing a GIS-Based Soil Erosion Potential Model of the UGUM Watershed | Guam, Ugum Watershed, Soil erosion, GIS Modeling, Rainfall, Stream flow | Ugum, Guam |
| WERI TR 116 | S. Khosrowpanah, Y. Wen, J. Jocson, D. Taborosi | 2008 | Natural Resources Atlas of Southern Guam | Web Development, Guam, Natural Resource | Guam |
| WERI TR 115 | M.V. Krishnapillai, T. Scheidt, C. Fillme | 2006 | Qualitative Examination of Groundwater from Yap and some of its Neighboring Islands | Water Quality, Groundwater, Training | Yap, FSM |
| WERI TR 114 | T.M. Keel, J.E. Mylroie, J.W. Jenson | 2007 | A Preliminary Report on the Sabana Watershed/Talakhaya Springs System Rota (Luta), CNMI | Mariana Islands, Rota, island karst, caves, spring, watershed, Hydrology | Rota, Mariana Islands |
| WERI TR 113 | G.R.W. Denton, W.C. Kelly III, H.R. Wood, y. Wen | 2006 | Impact of Metal Enriched Leachate from Ordot Dump on the Heavy Metal Status of Biotic and Abiotic Components in Pago BayWater Resource Analysis of Fais Island, Federated States of Micronesia | Heavy Metal, River, Sediment, Pago Bay, Guam | Pago Bay, Guam |
| WERI TR 112 | D. Taborosi | 2006 | Karst Inventory of Guam Mariana Islands | Karst, Cave, Spring, Guam, Mariana Islands | Guam, Mariana Islands |
| WERI TR 111 | R.S. MacCracken, J.W. Jenson, L.F. Heitz, D.H. Rubinstein, J.E. Mylroie | 2007 | Water Resource Analysis of Fais Island, Federated States of Micronesia | Rainwater, Geology, Cave, Freshwater, Fais, FSM | Fais, Federated States of Micronesia |
| WERI TR 110 | G.R.W. Denton, C.M. Sian-Denton, L.P. Concepcion, H.R Wood | 2005 | Nutrient Status of Tumon Bay in Relation to Intertidal Blooms of the Filamentous Green Alga, Enteromorpha Clathrata | Nutrient, Tumon, Green Alga, Groundwater, Guam | Tumon, Guam |
| WERI TR 109 | S. Khosrowpanah, J. Jocson | 2005 | Environmental Assessment for Non-Point Sources of Pollution for Ugum Watershed | Watershed, Water Quality, Ugum, Guam, Non-point Source, Sediment | Ugum, Guam |
| WERI TR 108 | G.R.W. Denton, M.H. Golabi, C. Iyekar, H.R. Wood, Y. Wen | 2005 | Mobilization of Aqueous Contaminants Leached from Ordot Landfill in Surface and Subsurface Flows | Landfill, Contaminant, Leachate, Bacteria, Heavy Metals, Ordot, Guam | Ordot, Guam |
| WERI TR 107 | T.M. Keel, J.E. Mylroie, J.W. Jenson | 2005 | The Caves and Karst of Rota Island, Commonwealth of the Northern Mariana Islands | Karst, Cave, Rota, Mixing dissolution, Island Karst Model | Rota, Mariana Islands |
| WERI TR 106 | K.W. Stafford, J.E. Mylroie, J.W. Jenson | 2004 | rst Geology of Aguijan and Tinian,CNMI Cave Inventory and Structural Analysis of Development | Karst, Geology, Cave, Tinian, CNMI | Tinian, CNMI |
| WERI TR 105 | T.M. Keel, J.E. Mylroie, J.W. Jenson | 2004 | Preliminary Report on the Caves and Karst of ROTA (LUTA), CNMI | Karst, Cave, Rota, Mixing dissolution, water lens | Rota, Mariana Islands |
| WERI TR 104 | D. Taborosi, J.W. Jenson, J.E. Mylroie | 2004 | Karst Features of Guam,Mariana Islands | Karst, Mariana Islands, Limestone, Island Karst Model | Guam, Mariana Islands |
| WERI TR 103 | M.A. Lander | 2004 | Rainfall Climatology for Saipan: Distribution, Return-periods, El Nino, Tropical Cyclones, and Long-term Variations | Rainfall Climatology, Guam | Guam |
| WERI TR 102 | M.A. Lander, C.P. Guard | 2003 | Creation of a 50-Year Rainfall Database, Annual Rainfall Climatology, and Annual Rainfall Distribution Map for Guam | Rainfall Climatology, Guam | Guam |
| WERI TR 101 | S. Khosrowpanah, L. Heitz | 2003 | Slow Sand Filter Conceptual Design for the Federated States of Micronesia (FSM) | Sand Filter, Disease, Pohnpei Islands, FSM | Pohnpei Islands, FSM |
| WERI TR 100 | M.A. Lander, S. Khosrowpanah | 2004 | Rainfall Climatology for Pohnpei Islands, Federated States of Micronesia | Rainfall Climatology, Pohnpei Islands, FSM | Pohnpei Islands, FSM |
| WERI TR 99 | N. Scheman, S. Khosrowpanah, M. Gollabi, L. Heitz | 2002 | Identification of Erosion Processes and Sources of Exposed Patches in the LA SAFUA Watershed of Southern Guam | Erosion, Modeling, Sediment Loss | Guam |
| WERI TR 98 | M.Q. McDonald, J.W. Jenson | 2003 | Chloride History and Trends of Water Production Wells in the Northern Guam Lens Aquifer | Chloride, Water Production, NGLA, Guam | Guam |
| WERI TR 97 | D.C. Moran, J.W. Jenson | 2004 | Dye Trace of Groundwater Flow from Guam Internation Airport and Harmon Sink to Agana Bay and Tumon Bay, Guam | Groundwater, Dye Trace, Harmon Sink, Guam | Guam NGLA |
| WERI TR 96 | K.W. Stafford, J.E. Mylroie, J.W. Jenson | 2002 | Karst Geology and Hrdrology of Tinian and Rota(Luta), CNMI | Karst Geology, Hydrology, Tinian, Rota, CNMI | Tinian, Rota, CNMI |
| WERI TR 95 | M.Q. McDonald | 2002 | Nitrate-Nitrogen Concentrations in the Northern Guam Lens and Potential Nitrogen Sources | NGLA, Nitrogen, Guam | Guam |
| WERI TR 94 | M.A. Lander, J.W. Jenson, C. Beausoliel | 2001 | Responses of Well Water Levels on Northern Guam to Variations of Rainfall and Sea Level | Well, Rainfall, Sea Level, Groundwater, Guam | Guam |
| WERI TR 93 | G.R.W. Denton, B.G. Bearden, L.P. Concepcion, H.G. Siegrist, D.T. Vann, H.R. Wood | 2001 | Contaminant Assessment of Surface Sediments from Tanapag Lagoon, Saipan | Contaminant Transport, Sediment, Saipan, Heavy Metal, Organic Contaminant | Saipan |
| WERI TR 92 | S. Khosrowpanah, L.F. Heitz | 2001 | Rainfall Erosivity Factors (R-Factors) for Selected Islands in the Federated States of Micronesia | Rainfall, FSM, Soil Erosion, Contaminant, Water Quality | FSM |
| WERI TR 91B | S. Khosrowpanah, L. Heitz, C.G. Beausoliel | 2001 | The Application of Slow Sand Filtration Technology for Kosrae State The Federated States of Micronesia: A Pliot Project | Surface Water, Sand Filter, Water Quality, Kosrae, FSM | Kosrae, FSM |
| WERI TR 91A | D. Taborosi, S. Khosrowpanah | 2000 | Environmental Impact Statement Inarajan River Dam Project | Inarajan River, Dam, Environmental Impact, Water Supply, Guam | Guam |
| WERI TR 90 | D.N Contractor, J.W. Jenson | 1999 | Simulated Effect of Vadose Infiltration on Water Levels in the Northern Guam Lens Aquifer | NGLA , Modeling, Hydrology, Guam | Guam |
| WERI TR 89 | J.L. Mylroie, J.W. Jenson, J.M.U. Jocson, M.A. Lander | 1999 | Karst Geology and Hrdrology of Guam | Karst, Geology, Hydrology, Guam | Guam |
| WERI TR 88 | J.M.U. Jocson, J.W. Jenson, D.N. Contractor | 1999 | Numerical Modeling and Field Investigation of Infiltration, Recharge, and Discharge in the Northern Guam Lens Aquifer | Modeling, NGLA, Recharge, Discharge, | Guam |
| WERI TR 87 | G.R.W. Denton, L.P. Concepcion, H.R. Wood | 1999 | Heavy Metals, PCBs, and PAHs in Marine Organisms from Four Harbor Locations on Guam | Heavy Metal, Organic Contaminant, Harbor, Guam | Guam |
| WERI TR 86 | C. Guard. M.A. Lander | 1999 | A Scale Relating Tropical Cyclone Wind Speed to Potential Damage for the Tropical Pacific Ocean Region: A user's Manual | Tropical Cyclone, Damage, Manual, Meteorology, GUAM | Guam |
| WERI TR 85 | C. Guard, M.P. Hamnett, C.J. Neumann, M.A. Lander, H.G. Siegrist | 1999 | Typhoon Vulnerbility Study for Guam | Typhoon, Meteorology, Guam | Guam |
| WERI TR 84 | G.R.W. Denton, L.F. Heitz, H.R. Wood, H.G. Siegrist, L.P. Concepcion, R. Lennox | 1998 | Urban Runoff in Guam: Major Retention Sites, Elemental Composition and Environmental Significance | Runoff, Stormwater, GIS, Water Quality, Guam | Guam |
| WERI TR 83 | J.W. Jenson, J.M.U. Jocson | 1998 | Hydrologic Data Collection on Guam: FY1998 Report | Hydrology, Data, Well, Guam | Guam |
| WERI TR 82 | G.R.W. Denton, H.R. Wood | 1998 | Mobility and Persistence of Modern Day Pesticides in Soil Used to Construct the Fairways of the Guam International Country Club Golf Course | Pesticide, Soil, Golf Course, Contaminant, Guam | Guam |
| WERI TR 81 | G.R.W. Denton, H.R. Wood, L.P. Concepcion, H.G. Siegrist | 1997 | Analysis of In-Place Contaminants in Marine Sediments from Four Harbor Locations on Guam | Sediment, Harbor, Contaminant Transport, Guam | Guam |
| WERI TR 80 | L. Heitz, s. Khosrowpanah, J. Nelson | 1997 | Sizing of Surface Water Runoff Detention Ponds | Runoff, Surface Water, Stormwater, Rainfall, | Guam |
| WERI TR 79 | H.G. Siegrist Jr, G.R.W. Denton, H.R. Wood, L. Concepcion, R.R. Lewis | 1997 | Aqueous Chemistry of a Perennial Wetland in Southern Guam | Wetland, Aqueous Chemistry, Sediment, Porewater, Guam | Guam |
| WERI TR 78 | P.G. Dumalaing , L.C. Guzman, J.M. Jocson, R.R. Lewis, D.C. Moran, J.F. Salas, H.G. Siegrist | 1997 | Reconnaissance Geology of a Proposed Dam/Reservoir Site in Southern Guam | Geology, Dam, Reservoir, Guam | Guam |
| WERI TR 77 | H.G. Siegrist Jr, R.R. Lewis, J.M. Jocson | 1998 | Seismic Hazard Vulnerability on Guam | Seismic, Guam | Guam |
| WERI TR 76 | H.G. Siegrist Jr, G.R.W. Denton, L.F. Heitz, E.A. Matson, A.F. Rinehart, B.D. Smith | 1996 | Wetlands Resources in the YGUM Watershed Guam | Wetland, Watershed, Ugum, Guam | Guam |
| WERI TR 75 | M.A. Lander | 1994 | Meteorological Factors Aassociated with Drought on Guam | Drought, Rainfall, Guam | Guam |
| WERI TR 74 | S.J. Winter | 1993 | Federated States of Micronesia Water Resources Studies Bibliography | Water Resource, FSM, Bibliography | FSM |
| WERI TR 73 | E.A. Matson | 1986 | Terrigenous Material in Coastal Zone Sediments of Guam and Saipan | Sediment, Contaminant, Guam, Saipan | Guam, Saipan |
| WERI TR 72 | H.R. Wood | 1989 | The Occurrence of Certain Pesticides in Ground and Surface Waters Associated with Ordot Landfill in the Pago River Basin, Guam Mariana Islands | Pesticide, Groundwater, Surface Water, Landfill, Water Quality. Guam | Guam |
| WERI TR 71 | E.A. Matson | 1991 | Nitrification in Guam's Soils and Sediments | Soil, Sediment, Nitrification, Aquifer, Drinking Water, Water Quality, Guam | Guam |
| WERI TR 70 | E.A. Matson | 1990 | Significance of Runoff and Terrestrial Erosion to the Nutrient Status of Esturaries on Guam | Runoff, Erosion, Water Quality, Guam | Guam |
| WERI TR 69 | D.N. Contractor, R. Srivastava | 1989 | Calibration of a Saltwater Intrusion Model for the Northern Guam Lens Using a Microcomputer | Saltwater Intrusion, Modeling, Guam, Aquifer | Guam |
| WERI TR 68 | R.N. Clayshulte | 1986 | Marine Water Quality in Okat, Kosrae for Airport and Dock Facility Construction Project Part C Post-Construction | Airport, Water Quality, Marine, Okat, Kosrae | Okat, Kosrae |
| WERI TR 67 | R.N. Clayshulte | 1986 | Marine Water Quality in Okat, Kosrae for Airport and Dock Facility Construction Project Part B Construction | Airport, Water Quality, Marine, Okat, Kosrae | Okat, Kosrae |
| WERI TR 66 | S. Khosrowpanah | 1987 | Improving the Water Distribution System at Kolonia, Pohnpei State Through Use of a Digital Water Distribution Model | Runoff, Modeling, Water Supply, Kolonia, Pohnpei | Kolonia, Pohnpei |
| WERI TR 65 | R.L. Hunter-Anderson | 1987 | Indigenous Fresh Water Management Technologies of Truk, Pohnpei and Kosrae, Eastern Caroline Islands, and of Guam, Mariana Islands, Micronesia | Fresh Water Management, Water Supply, Guam, Kosrae, Pohnpei, FSM | Guam, Kosrae, Pohnpei, FSM |
| WERI TR 64 | W.J. Zolan, L. Ellis-Neill | 1986 | Concentrations of Aluminum, Manganese, Iron and Calcium in Four Southern Guam Rivers | Water Quality, Metal, River, Guam | Guam |
| WERI TR 63 | R.L. Hunter-Anderson | 1986 | Indigenous Fresh Water Management Technology of the Yap Islands, Micronesia | Seep, Spring, Stream, Well, Yap, FSM | Yap, FSM |
| WERI TR 62 | L.F. Heitz | 1986 | Development of a Computerized Distribution System Model of the Moen Island Water Distribution System | Modeling, Water Supply, Moen, Truk | Moen, Truk |
| WERI TR 61 | S.J. Winter, G.A. Heslinga, L.D. McCleary | 1985 | A Photovoltaic Seawater Pumping System for Giant Clam Mariculture | Seawater, Pumping, Clam, Micronesia | Micronesia |
| WERI TR 60 | S.J. Winter, L.D. McCleary | 1985 | Solar-Powered Wells for Atoll Island Water Supplies -Part I | Well, Pumping, Atoll, Truk | Atoll, Truk |
| WERI TR 59 | S.J. Winter, L.D. McCleary | 1985 | A Ram Pump Demonstration | Hydraulic Ram Pump, Water Supply, Pohnpei, FSM | Pohnpei Islands, FSM |
| WERI TR 58 | R.N. Clayshulte, W.J. Zolan | 1985 | Environmental Mercury in Marine Water and Fish from Kasrae State, FSM | Water Quality, Mercury, Marine Water, Fish, Kosrae, FSM | Kosrae, FSM |
| WERI TR 57 | R.N. Clayshulte | 1985 | Historical Water Quality of Puag Production Water Wells | Water Quality, Well, Puag | Puag |
| WERI TR 56 | J.F. Ayers, R.N. Clayshulte | 1984 | A Premininary Study of the Hydrogeology of Northern Guam | Groundwater, Hydrogeology, Guam | Guam |
| WERI TR 55 | R.N. Clayshulte | 1984 | Limited Current and Bathymetric Surveys at the Marine Outfall in Lelu Harbor and Reconnaissance Surveys of Effluent Disposal Sites at Malem and Utwe, Kosrae | Wastewater, Marine Water Circulation, Harbor, Kosrae, Utwe, Malem | Kosrae, Utwe, Malem |
| WERI TR 54 | S.J. Winter, L.D. McCleary | 1984 | Some Improvements in the Design of the WERI Well | Groundwater, Well, Pump Test, Truk, FSM | Truk, FSM |
| WERI TR 53 | T.A. Dillaha, W.J. Zolan | 1984 | A Comparative Laboratory Study of Sewage Treatement by A Capillary Siphon Trench System Versus A Conventional Leaching Trench System | Water Quality, Wastewater, Lab Experiment, Niimi Process | Guam |
| WERI TR 52 | J.F. Ayers, H.L. Vacher, R.N. Clayshulte, D. Strout, R. Stebnisky | 1984 | Hydrogeology of Deke Island Pingelap Atoll Eastern Caroline Islands | Well, Monitoring, Tidal Gauge, Water Quality | Pingelap Atoll, Ponape State |
| WERI TR 51 | R.A. Stephenson | 1984 | A Comparision of Freshwater Use Customs on Ulithi Atoll with Those of Selected Other Micronesian Atolls | Freshwater Catchment, Rainwater, Storage, Ulithi Atoll, Micronesia | Ulithi Atoll, Micronesia |
| WERI TR 50 | R.A. Stephenson, H. Kurashina | 1983 | A Comparison of Water Catchment and Storage Systems in Two Micronesian Atoll Communities: Laura and Nama | Freshwater Catchment, Rainwater, Storage, Laura, Nama, Atoll, Micronesia | Laura, Nama, Atoll, Micronesia |
| WERI TR 49 | S.J. Winter, R.D. Watters | 1984 | Solar Pumping for Village Water Supply Systems on Truk | Solar Pumping, Water Supply, Truk | Truk, FSM |
| WERI TR 48 | J.F. Ayers, R.N. Claychulte | 1985 | Reconnaissance Level Investigation of Salt-Water Intrusion on Kuttu Island, Satawan Atoll, Truk State | Groundwater, Saltwater, Intrusion, Salinity, Truk | Kuttu Island, Satawan Atoll, Truk |
| WERI TR 47 | R.N. Clayshulte, J.F. Ayers | 1983 | Diagenesis and Pore-Space Evolution Within Recent and Pleistocene Carbonate Units of Orote Peninsula, Guam | Groundwater, Limestone, Sediment, Guam | Guam |
| WERI TR 46 | W.J. Zolan | 1983 | Water Quality Monitoring Program Palau Airport Project Ngurusar Bay-Toagel Mid Channel Babelthaup and Koror Islands Palau District Trust Territory of the Pacific Islands Part B Construction | Water Quality, Airport, Palau | Palau |
| WERI TR 45 | T.A. Dillaha, W.J. Zolan | 1983 | An Investigation of the Water Quality of Rooftop Rainwater Catchment Systems in Micronesia | Water Quality, Rainwater, Kosrae, Panape, Yap, Palau, Micronesia, Microorganism | Kosrae, Panape, Yap, Palau, Micronesia |
| WERI TR 44 | J.F. Ayers, R.N. Clayshulte | 1985 | A Preliminary Investigation of Salt-Water Intrusion on Nukuoro Island, Nukuoro Atoll, Ponape State | Water Quality, Saltwater, Intrusion, Nukuoro Atoll, Ponape | Nukuoro Atoll, Ponape |
| WERI TR 43 | R.N. Clayshulte | 1983 | Water Quality Monitoring Program Airport Construction Site Moen Island, Truk Trust Territory of the Pacific Islands Part C Post-Construction | Water Quality, Airport, Truk, FSM | Truk, FSM |
| WERI TR 42 | A. Wake | 1983 | A Two Dimensional Depth-Integrated Finite Element Coastal Circulation Model | Modeling, Coastal Circulation, Guam | Guam |
| WERI TR 41 | J.F. Ayers, R.N. Claychulte | 1983 | Feasibility Study of Developing Valley-Fill Aquifers for Village Water Supplies in Southern Guam | Water Supply, Groundwater, Well, Guam | Guam |
| WERI TR 40 | J.F. Ayers, R.N. Claychulte | 1983 | Hydrogeologic Investigation of Agana Swamp | Groundwater, Hydrogeology, Swamp, Agana, Guam | Agana, Guam |
| WERI TR 39 | S.J. Winter, L.D. McCleary, R.D. Watters | 1983 | The WERI Well on Truk: A Solar Photovoltaic Pumping Project | Groundwater, Photovoltaic Pumping, Truk, FSM | Truk, FSM |
| WERI TR 37 | T.A. Dillaha, W.J. Zolan | 1983 | The Effects of Increased Salinity Levels on the Reaction Rates of Biological Wastewater Treatment | Wastewater, Salinity, Water Quality, waste stabilization pond, Micronesia | Micronesia |
| WERI TR 36 | P.A. Cowen | 1982 | The Influence of Modern Water Supply and Wastewater Treatment Systems on Water Quality in Micronesia | Water Quality, Wastewater, Water SUPPLY, Palau, Ponape | Palau, Ponape |
| WERI TR 35 | R.N. Clayshulte, W.J. Zolan | 1982 | Water Quality Monitoring Program Airport Construction Site Moen Island, Truk Trust Territory of the Pacific Islands Part B Construction | Water Quality, Airport, Truk, FSM | Truk, FSM |
| WERI TR 34 | W.J. Zolan | 1982 | A Preliminary Study of Natural Aquifer Discharge on Guam | Groundwater, Seepage, Spring, Water Quality, Guam | Guam |
| WERI TR 33 | D.N. Contractor, S.j. Winter | 1981 | Assessment of Low Head, Micro Hydroelectric Equipment for Use on Small Tropical Islands | Hydroelectric equipment, waterfall, Energy, Ponape | Ponape |
| WERI TR 32 | W.J. Zolan. R.N. Clayshulte, S.J. Winter | 1982 | Air Particulate and Noise Level Monitoring Program Airport Construction Site Moen Island, Truk, Trust Territory of the Pacific Islands Part B Construction | Air Quality, Airport, Particulate, Noise, Truk, FSM | Truk, FSM |
| WERI TR 31 | J.F. Ayers | 1981 | Evaluation of the Groundwater Resources of the Agag Basin Saipan | Groundwater, Basin, Hydrogeology, Saipan, CNMI | Saipan, CNMI |
| WERI TR 30 | A. Wake | 1982 | Development of a Three-Dimensional Steady-State Air Quality Simulation Model over Complex Terrain: Variation Optimization of Wind Field | Modeling, Air Quality, Guam | Guam |
| WERI TR 29 | W.J. Zolan | 1981 | Diatom Assemblages as Indicators of Water Quality in Freshwater Habitats of Guam | Water Quality, Freshwater, Guam | Guam |
| WERI TR 28 | S.J. Winter, R.A. Stephenson | 1981 | The Development of a Aillage Water Supply System in Truk | Water Supply, Rainwater, Well, Truk, FSM | Truk, FSM |
| WERI TR 27 | D.N. Contractor, J.F. Ayers, S.J. Winter | 1981 | Numerical Modeling of Salt-Water Intrusion in the Northern Guam Lens | Modeling, Saltwater Intrusion, Groundwater, Guam | Guam |
| WERI TR 26 | D.N. Contractor | 1981 | A Two-Dimensional, Finite Element Model of Salt Water Intrusion in Groundwater Systems | Modeling, Saltwater Intrusion, Groundwater, Guam | Guam |
| WERI TR 25 | W.J. Zolan | 1981 | Metal Concentrations in Guam Urban Runoff | Heavy Metal, Runoff, Guam | Guam |
| WERI TR 24 | C.P. Neubauer | 1981 | The Effects of Land-Clearing on a Small Watershed in Southern Guam | Water Quality, River, Guam | Guam |
| WERI TR 23 | S.G. Nelson, R.N. Tsutsui | 1981 | Ammonium Uptake by Micronesian Species of Gracilaria (Rhodophyta) | Microorganism, Ammonium, Micronesia | Micronesia |
| WERI TR 22 | T.L. Smalley, W.J. Zolan | 1981 | Water Quaility Assessment for Agana Springs | Agana Spring, Water Quality, Guam | Agana, Guam |
| WERI TR 21 | J.F. Ayers | 1981 | Estimate of Recharge to the Freshwater Lens of Northern Guam | Rainfall, Groundwater Recharge, Chloride, Guam | Guam |
| WERI TR 20 | D.N. Contractor | 1981 | A One-Dimensional, Finite Element Salt Water Intrusion Model | Saltwater Intrusion, Groundwater, Modeling, Guam | Guam |
| WERI TR 18 | P.A. Cowan, R.N. Clayshulte | 1980 | Laboratory Application of Scondary Sewage Effluent to Argillaceous Limestone | Sewage, River, Limestone, Nutrient, Guam | Guam |
| WERI TR 17 | R.A. Stephenson, D. Moore | 1980 | Freshwater Use Customs On Rota : An Exploratory Study | Freshwater, Rota | Rota, Mariana Islands |
| WERI TR 16 | P.A. Cowan | 1980 | Future Water Quality Monitroing Priorities for the Trust Territory of the Pacific Islands | Marine Water Quality, Pacific Islands | Pacific Islands |
| WERI TR 15 | C.J. Huxel | 1980 | The Ghura-Dededo Deep Monitoring Well Planning and Design | Deep Monitoring Well, NGLA, Guam | Ghura, Dededo, Guam |
| WERI TR 14 | P.A. Cowan, R.N. Clayshulte | 1980 | Marine Baseline Water Quality of the Trust Territory of the Pacific Islands | Water Quality, Marine, Marshalls, Palau, Yap, Truk, Ponape, Kosrae, Pacific Islands | Marshalls,Palau, Yap, Truk, Ponape, Kosrae, Pacific Islands |
| WERI TR 13 | R.N. Clayshulte, W.J. Zolan | 1980 | Well Water Quality on Moen Island, Truk | Water Quality, Well, groundwater, Truk, FSM | Truk, FSM |
| WERI TR 12 | C.J. Romeo, W.J. Zolan, S.J. Winter | 1981 | Water Quality Monitoring Program Palau Airport Project Ngurusar Bay Babelthuap Island Palau District Trust Territory of the Pacific Islands Part A Pre-construction | Water Quality, Heavy metal, Palau | Palau |
| WERI TR 11 | D.W. Contractor | 1980 | A review of Techniques for Studying Freshwater/Seawater Relationships in Coastal and Island Groundwater Flow Systems | Saltwater Intrusion, Freshwater, Guam | Guam |
| WERI TR 10 | S.G. Nelson, B.D. Smith, B.R. Best | 1980 | Nitrogen Uptake by Tropical Freshwater Macrophytes | Nitrogen, Freshwater Macrophytes | Guam |
| WERI TR 9 | D.A. Grosenbaugh | 1979 | Role of the Blue-Green Alga Mostoc Muscorum as a Possible Nitrate Source to the Groundwaters of Guam | Alga, Groundwater, Water Quality, Nitrogen, Guam | Guam |
| WERI TR 8 | R.A. Stephenson | 1979 | Freshwater Use Customs on Guam: An Exploratory Study | Freshwater, Guam | Guam |
| WERI TR 7 | R.N. Clayshulte, W.J. Zolan, S.J. Winter | 1979 | Air, Noise, and Water Quality Monitoring Program Airport Construction Site Moen Island Truk District Trust Territory of the Pacific Islands Part A Pre-Construction | Airport, Air, Noise, Water Quality, Moen, Truk | Moen, Truk |
| WERI TR 6 | W.J. Zolan, R.N. Clayshulte, S.J. Winter | 1978 | Urban Runoff Pollutant Adsorption and Filtering by Selected Northern Guam Soils and Limestone | Runoff, Limestone, Pollutant, Guam | Guam |
| WERI TR 5 | W.J. Zolan, R.N. Clayshutle, S.J. Winter, J.A. Marsh Jr., R.H.H. Young | 1978 | Urban Runoff Quality in Northern Guam | Water Quality, Urban runoff, Pollutant, Guam | Guam |
| WERI TR 4 | S.J. Winter, C.K. Liu | 1978 | The Analysis of Small Water Distribution Systems | Water Supply, Guam | Guam |
| WERI TR 3 | R.T. Tsuda, D.A. Grosenbaugh | 1977 | Agat Sewage Treatment Plant: Impact of Secondary Treated Effluent on Guam Coastal Waters | Sewage, Water Quality, Wastewater Treatment, Agat, Guam | Agat, Guam |
| WERI TR 2 | J.F. Mink, L.S. Lau | 1977 | Groundwater Analysis by Tritium Technique: A Preliminary Evaluation | Groundwater, Tritium, Guam | Guam |
| WERI TR 1 | J.F. Mink | 1976 | Groundwater Resources of Guam: Occurrence and Development | Groundwater resources, Development, Guam | Guam NGLA |
| WIB 1 | L.F Heitz, S.J. Winter | 1996 | https://ghs-cdn.uog.edu/wp-content/databases/Library/PDFs/Other/WIB%201%20-%20Heitz%20%26%20Winter%201996.pdf | Rainwater Catchment, Storage, Guam | Guam |
| WIB 2 | L.F. Heitz | 1999 | https://ghs-cdn.uog.edu/wp-content/databases/Library/PDFs/Other/WIB%202%20-%20Heitz%201999.pdf | Rainwater Catchment, Storage, Guam | Guam |
| WIB 3 | L.F. Heitz, N.C. Habana, J.A. Raza | 2001 | https://ghs-cdn.uog.edu/wp-content/databases/Library/PDFs/Other/WIB%203%20-%20Heitz%20et%20al%202001.pdf | Rainwater Catchment, Storage, Guam | Guam |
Northern Guam Lens Study
| Pub ID | Author | Year | Title | Key Words |
|---|---|---|---|---|
| NGLS 1 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Groundwater Management Program | Groundwater management program, Northern Guam Lens Study |
| NGLS 1.4 | BHA & Assoc., Inc., CDM, Inc. | 1982 | GWMP Appendix D Laws, Regulations, and Agreements Manual | Laws, Regulations, Agreements |
| NGLS 2 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Groundwater Management Alternatives | Groundwater management alternatives, Northern Guam Lens Study |
| NGLS 3 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Aquifer Yield Report | Aquifer Yield, Northern Guam Lens Study |
| NGLS 4 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Aquifer Yield Report, Appendix A Data Report | Aquifer Yield, Northern Guam Lens Study, Data |
| NGLS 5 | J.B. Branch, J.F. Mink, J. Worlund, BHA, CDM | 1982 | Summary Report Northern Guam Lens Study | Summary report, Northern Guam Lens Study |
Recommended Reports
| Pub ID | Author | Year | Title | Key Words |
|---|---|---|---|---|
| USN 1 | T.W. Hylton | 2012 | Guam Water Resources Management Review | Water resource management, Guam |
| GWA GWUDI 2012 | L.F. Heitz | 2012 | Water Treatment Assessments and Groundwater Under the Direct Influence of Surface Water Determinations for GWA Wells Located in the Northern Guam Lens Aquifer | |
| WRMP 1 2 3 | GWA | 2007 | Water Resources Master Plan: Volume 1 - General Overview; Volume 2 - Drinking Water; Volume 3 - Wastewater | Water Resource Master Plan General Overview, Drinking Water, Waste Water |
| GWA WRMP 1 | J.F. Mink and Yuen, Inc. | 2004 | Assessment of Viability of Groundwater and Surface Water Resources for the Guam Water Authority Water Resrouces Master Plan | GWA Water resource master plan, Guam |
| WRIR 03-4126 | S.B. Gingerich | 2003 | Hydrologic Resources of Guam | Hydrologic resources Guam |
| PUAG 1 | BCG and J.F. Mink | 1992 | Groundwater in Northern Guam Sustainable Yield and Ground Water Development, Final Engineering Report | Sustainable yield, groundwater resources, Guam |
| Open-File Report 85-124 | US Department of the Interior Geological Survey | 1985 | Mapping of a Buried Surface beneath Limestone in Agat, Territory of Guam using Electromagnetic profiling techniques | Guam geology, beneath Alifan Limestone, geologic techniques, Electromagnetic, EM |
| NGLS 2 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Groundwater Management Alternatives | Groundwater management alternatives, Northern Guam Lens Study |
| NGLS 1 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Groundwater Management Program | Groundwater management program, Northern Guam Lens Study |
| NGLS 3 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Aquifer Yield Report | Aquifer Yield, Northern Guam Lens Study |
| NGLS 4 | BHA & Assoc., Inc., CDM, Inc. | 1982 | Aquifer Yield Report, Appendix A Data Report | Aquifer Yield, Northern Guam Lens Study, Data |
| NGLS 5 | J.B. Branch, J.F. Mink, J. Worlund, BHA, CDM | 1982 | Summary Report Northern Guam Lens Study | Summary report, Northern Guam Lens Study |
| WERI TR 8 | R.A. Stephenson | 1979 | Freshwater Use Customs on Guam: An Exploratory Study | Water resources |
| WERI TR 1 | J.F. Mink | 1976 | Groundwater Resources of Guam: Occurrence and Development | Groundwater resources, Development, Guam |
| Federal Register 1976: Vol. 43 - No. 81, pp. 17797-17933 | US Government | 1976 | Federal Register 1976: Vol. 43 - No. 81, pp. 17797-17933 (Excerpt) | |
| USGS 403A | J.I. Tracey, S.O. Schlanger, J.T. Stark, D.B. Doan, and H.G. May | 1964 | General Geology of Guam | Guam geology formations geologic sections |