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Scientific Investigations Reports

Many USGS reports on water resources are now being served online. Most publications located at this site and other USGS sites can be located by subject, author, date, USGS series or publication series number by using the reports and thematic maps electronic Publications Warehouse. The Publications Warehouse will eventually be taking the place of this page.



SIR2007-5144: Gasoline-Related Compounds in Lakes Mead and Mohave, Nevada, 2004–06, by Michael S. Lico and B. Thomas Johnson

SIR2007-5138: Estimated and Measured Traveltime for the Crow River Watershed, Minnesota, by Allan D. Arntson—ONLINE ONLY

SIR2007-5134: Simulated Effects of Projected 2010 Withdrawals on Ground-Water Flow and Water Levels in the New Jersey Coastal Plain—A Task of the New Jersey Water Supply Plan, 2006 Revision, by Alison D. Gordon

SIR2007-5113: Use of Chemical Analysis and Assays of Semipermeable Membrane Devices Extracts to Assess the Response of Bioavailable Organic Pollutants in Streams to Urbanization in Six Metropolitan Areas of the United States, by Wade L. Bryant, Steve L. Goodbred, Thomas L. Leiker, Laura Inouye, and B. Thomas Johnson

SIR2007-5111: A Graphical Method for Estimation of Barometric Efficiency from Continuous Data—Concepts and Application to a Site in the Piedmont, Air Force Plant 6, Marietta, Georgia, by Gerard J. Gonthier

SIR2007-5109: Evaluation of the Contributing Area for Recovery Wells at the Naval Industrial Reserve Ordnance Plant, Fridley, Minnesota, by J. Hal Davis—ONLINE ONLY

SIR2007-5110: Analysis of Salinity Intrusion in the Waccamaw River and Atlantic Intracoastal Waterway near Myrtle Beach, South Carolina, 1995–2002, by Paul A. Conrads and Edwin A. Roehl, Jr.

SIR2007-5107: Two-Dimensional Flood-Inundation Model of the Flint River at Albany, Georgia, by Jonathan W. Musser and Thomas R. Dyar

SIR2007-5105: Water Resources of the Duck River Watershed, Tennessee, by R.R. Knight and J.A. Kingsbury

SIR2007-5070: Hydrogeologic Investigation, Water Chemistry Analysis, and Model Delineation of contributing Areas for City of Tallahassee Public-Supply Wells, Tallahassee, Florida, by J. Hal Davis and Brian G. Katz

SIR2007-5061: Modeling the Effects of Fire Frequency and Severity on Forests in the Northwestern United States, by Richard T. Busing and Allen M. Solomon

SIR2007-5054: Occurrence of Organic Wastewater Compounds in Selected Surface-Water Supplies, Triangle Area of North Carolina, 2002–2005, by M.J. Giorgino, R.B. Rasmussen, and C.A. Pfeifle

SIR2007-5041: Hydrogeologic Framework and Ground-Water Budget of the Spokane Valley-Rathdrum Prairie Aquifer, Spokane County, Washington, and Bonner and Kootenai Counties, Idaho, by Sue C. Kahle and James R. Bartolino

SIR2007-5040: A Spatial Landscape Model of Forest Patch Dynamics and Climate Change, by Richard T. Busing

SIR2007-5032: LiDAR-Derived Flood-Inundation Maps for Real-Time Flood-Mapping Applications, Tar River Basin, North Carolina, by Jerad D. Bales, Chad R. Wagner, Kirsten C. Tighe, and Silvia Terziotti

SIR2007-5027: Hydrology and Glacier-Lake-Outburst Floods (1987-2004) and Water Quality (1998-2003) of the Taku River near Juneau, Alaska, by Edward G. Neal

SIR2007-5017: Ground-Water Conditions and Studies in Georgia, 2004-2005, by David C. Leeth, Michael F. Peck, and Jaime A. Painter

SIR2007-5009: Simulation of Multiscale Ground-Water Flow in Part of the Northeastern San Joaquin Valley, California, by Steven P. Phillips, Christopher T. Green, Karen R. Burow, Jennifer L. Shelton, and Diane L. Rewis

SIR2007-5007: Estimates of Ground-Water Recharge to the Yakima River Basin Aquifer System, Washington, for Predevelopment and Current Land-Use and Land-Cover Conditions, by J.J. Vaccaro and T.D. Olsen


SIR2006-5324: Water-Level Changes in the High Plains Aquifer, Predevelopment to 2005 and 2003 to 2005, by V.L. McGuire

SIR2006-5323: Hydrology and Flood Profiles of Duck Creek and Jordan Creek Downstream from Egan Drive, Juneau, Alaska, by Janet H. Curran

SIR2006-5318: A Deep Percolation Model for Estimating Ground-Water Recharge: Documentation of Modules for the Modular Modeling System of the U.S. Geological Survey, by J.J. Vaccaro

SIR2006-5317: A Multiple-Tracer Approach for Identifying Sewage Sources to an Urban Stream System, by Kenneth E. Hyer

SIR2006-5316: Geostatistical Modeling of Sediment Abundance in a Heterogeneous Basalt Aquifer at the Idaho National Laboratory, Idaho, by Kyle E. Juracek

SIR2006-5311: Investigation of Ground-Water Contamination at Solid Waste Management Unit 12, Naval Weapons Station Charleston, North Charleston, South Carolina, by Don A. Vroblesky, Clifton C. Casey, Matthew D. Petkewich, Mark A. Lowery, Kevin J. Conlon, and Larry G. Harrelson

SIR2006-5307: Sedimentation and Occurrence and Trends of Selected Chemical Constituents in Bottom Sediment, Empire Lake, Cherokee County, Kansas, 1905-2005, by John A. Welhan, Renee L. Farabaugh, Melissa J. Merrick, and Steven R. Anderson

SIR2006-5301: Sources of Polychlorinated Biphenyls to Devils Swamp Lake Near Baton Rouge, Louisiana, by Peter C. Van Metre, Jennifer T. Wilson, and Briant A. Kimball

SIR2006-5300: Characterization of Habitat and Biological Communities at Fixed Sites in the Great Salt Lake Basins, Utah, Idaho, and Wyoming, Water Years 1999-2001, by Christine M. Albano and Elise M.P. Giddings

SIR2006-5298: Use of Spatial Sampling and Microbial Source-Tracking Tools for Understanding Fecal Contamination at Two Lake Erie Beaches, by Donna S. Francy, Erin E. Bertke, Dennis P. Finnegan, Christopher M. Kephart, Rodney A. Sheets, John Rhoades, and Lester Stumpe

SIR2006-5296: Simulation of Constituent Transport in the Red River of the North Basin, North Dakota and Minnesota, During Unsteady-Flow Conditions, 1977 and 2003-04, by Rochelle A. Nustad and Jerad D. Bales—ONLINE ONLY

SIR2006-5292: Water Quality in the Bear River Basin of Utah, Idaho, and Wyoming Prior to and Following Snowmelt Runoff in 2001, by Steven J. Gerner and Lawrence E. Spangler

SIR2006-5282: Hydraulic Survey and Scour Assessment of Bridge 524, Tanana River at Big Delta, Alaska, by JThomas A. Heinrichs, Dustin E. Langley, Robert L. Burrows, and Jeffrey S. Conaway

SIR2006-5277: Processes Affecting Phosphorus and Copper Concentrations and Their Relation to Algal Growth in Two Supply Reservoirs in the Lower Coastal Plain of Virginia, 2002–2003, and Implications for Alternative Management Strategies, by Gary K. Speiran, Nancy S. Simon, and Maria L. Mood-Brown

SIR2006-5272: Surface-Water Quality and Nutrient Loads in the Nepaug Reservoir Watershed, Northwestern Connecticut, 1999–2001, by Jonathan Morrison and Michael J. Colombo

SIR2006-5271: Hydrogeology and Simulated Ground-Water Flow in the Salt Pond Region of Southern Rhode Island , by John P. Masterson, Jason R. Sorenson, Janet R. Stone, S. Bradley Moran, and Andrea Hougham

SIR2006-5261: Arsenic, Boron, and Fluoride Concentrations in Ground Water in and Near Diabase Intrusions, Newark Basin, Southeastern Pennsylvania, by Lisa A. Senior and Ronald A. Sloto—ONLINE ONLY

SIR2006-5251: Occurrence and Transport of Agricultural Chemicals in Leary Weber Ditch Basin, Hancock County, Indiana, 2003–04, by Nancy T. Baker, Wesley W. Stone, John T. Wilson, and Michael T. Meyer

SIR2006-5248: Preliminary Volcano Hazard Assessment for the Emmons Lake Volcanic Center, Alaska, by Christopher F. Waythomas, Thomas P. Miller, and Margaret T. Mangan

SIR2006-5247: Influence of In-Well Convection on Well Sampling, by Don A. Vroblesky, Clifton C. Casey, and Mark A. Lowery—ONLINE ONLY

SIR2006-5241: Continuous Water-Quality Monitoring and Regression Analysis to Estimate Constituent Concentrations and Loads in the Red River of the North, Fargo, North Dakota, 2003-05, by Karen R. Ryberg—ONLINE ONLY

SIR2006-5240: Evaluation of Emerging Contaminants of Concern at the South District Wastewater Treatment Plant Based on Seasonal Events, Miami-Dade County, Florida, 2004, by A.C. Lietz and M.T. Meyer

SIR2006-5236: An Update of the Distribution of Selected Radiochemical and Chemical Constituents in Perched Ground Water, Idaho National Laboratory, Idaho, Emphasis 1999–2001 by Linda C. Davis

SIR2006-5230: Instream Flow Characterization of Upper Salmon River Basin Streams, Central Idaho, 2005, by Terry R. Maret, Jon E. Hortness, and Douglas S. Ott

SIR2006-5226: Estimates of Shear Stress and Measurements of Water Levels in the Lower Fox River near Green Bay, Wisconsin, by Stephen M. Westenbroek—ONLINE ONLY

SIR2006-5225: Validation of a Critical Assumption of the Riparian Habitat Hypothesis for White Sturgeon, by Bjorn K. van der Leeuw, Michael J. Parsley, Corey D. Wright, and Eric E. Kofoot

SIR2006-5218: Interferograms Showing Land Subsidence and Uplift in Las Vegas Valley, Nevada, 1992–99, by Michael T. Pavelko, Jörn Hoffmann, and Nancy A. Damar

SIR2006-5209: Water-Quality Conditions in Upper Klamath Lake, Oregon, 2002-04, by Tamara M. Wood, Gene R. Hoilman, and Mary K. Lindenberg

SIR2006-5206: Quantification of the Contribution of Nitrogen from Septic Tanks to Ground Water in Spanish Springs Valley, Nevada, by Michael R. Rosen, Christian Kropf, and Karen A. Thomas

SIR2006-5205: Estimates of Ground-Water Pumpage from the Yakima River Basin Aquifer System, Washington, 1960-2000, by J.J. Vaccaro and S.S. Sumioka

SIR2006-5200: Flow Paths in the Edwards Aquifer, Northern Medina and Northeastern Uvalde Counties, Texas, Based on Hydrologic Identification and Geochemical Characterization and Simulation, by Allan K. Clark and Celeste A. Journey

SIR2006-5194: Effects of Regulation and Technology on End Uses of Nonfuel Mineral Commodities in the United States, by Grecia R. Matos—ONLINE ONLY

SIR2006-5192: Models for Predicting Recreational Water Quality at Lake Erie Beaches, by Donna S. Francy, Robert A. Darner, and Erin E. Bertke

SIR2006-5188: Annual Trace-Metal Load Estimates and Flow-Weighted Concentrations of Cadmium, Lead, and Zinc in the Spokane River Basin, Idaho and Washington, 1999-2004, by Mary M. Donato

SIR2006-5186: Hydrology and Water Quality in the Green River and Surrounding Agricultural Areas near Green River in Emery and Grand Counties, Utah, 2004-05, by S.J. Gerner, L.E. Spangler, B.A. Kimball, D.E. Wilberg, and D.L. Naftz

SIR2006-5183: Assessment of the Use of Selected Chemical and Microbiological Constituents as Indicators of Wastewater in Curtain Drains From Home Sewage-Treatment Systems in Medina County, Ohio, by Denise H. Dumouchelle

SIR2006-5178: Changes in Streamflow and Water Quality in Selected Nontidal Basins in the Chesapeake Bay Watershed, 1985-2004 , by Michael J. Langland, Jeff P. Raffensperger, Douglas L. Moyer, Jurate M. Landwehr, and Gregory E. Schwarz

SIR2006-5157: Hydrogeology and Simulation of Ground-Water Flow at Arnold Air Force Base, Coffee and Franklin Counties, Tennessee--2002 Update, by Connor J. Haugh

SIR2006-5154: Estimated Water Use and Availability in the Pawtuxet and Quinebaug River Basins, Rhode Island, 1995–99, by Emily C. Wild, and Mark T. Nimiroski

SIR2006-5151: Water Quality of the Crescent River Basin, Lake Clark National Park and Preserve, Alaska, 2003-2004, by Timothy P. Brabets and Robert T. Ourso

SIR2006-5150: Organic Compounds and Trace Elements in Fish Tissue and Bed Sediment in the Delaware River Basin, New Jersey, Pennsylvania, New York, and Delaware, 1998-2000, by Kristin Romanok, Jeffrey M. Fischer, Karen Riva-Murray, Robin Brightbill, and Michael Bilger

SIR2006-5149: Distribution and Abundance of Fallow Deer Leks at Point Reyes National Seashore, California, by Gary M. Fellers and Michael Osbourn—ONLINE ONLY

SIR2006-5148: Pesticide Toxicity Index for Freshwater Aquatic Organisms, 2nd Edition, by Mark D. Munn, Robert J. Gilliom, Patrick W. Moran, and Lisa H. Nowell—ONLINE ONLY

SIR2006-5144: Assessment of Total Nitrogen in the Upper Connecticut River Basin in New Hampshire, Vermont, and Massachusetts, December 2002–September 2005, by Jeffrey R. Deacon, Thor E. Smith, Craig M. Johnston, Richard B. Moore, Rebecca M. Weidman, and Laura J. Blake—ONLINE ONLY

SIR2006-5143: Evaluation of Evidence Supporting the Effectiveness of Desert Tortoise Recovery Actions, by William I. Boarman and William B. Kristan

SIR2006-5132: Reconnaissance-Level Assessment of Water and Bottom-Sediment Quality, including Pesticides and Mercury, in Yankton Sioux Tribe Wetlands, Charles Mix County, South Dakota, June–July 2005, by Bryan D. Schaap and Roy C. Bartholomay —ONLINE ONLY

SIR2006-5131: Statistical Analyses of Hydrologic System Components and Simulation of Edwards Aquifer Water-Level Response to Rainfall Using Transfer-Function Models, San Antonio Region, Texas, by Lisa D. Miller and Andrew J. Long

SIR2006-5130: Low-Flow, Base-Flow, and Mean-Flow Regression Equations for Pennsylvania Streams, by Marla H. Stuckey—ONLINE ONLY

SIR2006-5117: Comparison of Macroinvertebrate Community Structure between Two Riffle-Based Sampling Protocols in Wyoming, Colorado, and Montana, 2000-2001, by D.A. Peterson and J.R. Zumberge—ONLINE ONLY

SIR2006-5116: Hydrogeologic Framework of Sedimentary Deposits in Six Structural Basins, Yakima River Basin, Washington, by M.A. Jones, J.J. Vaccaro, and A.M. Watkins

SIR2006-5113: Water-quality monitoring and regression analysis for specific conductance and sodium-adsorption ratios and load estimates for dissolved dolids for four sites in the Powder River Basin, Montana and Wyoming 2001-2004, by Melanie L. Clark and Jon P. Mason

SIR2006-5111: Fish Communities and Related Environmental Conditions of the Lower Boise River, Southwestern Idaho, 1974-2004, by Dorene E. MacCoy

SIR2006-5108: Selection of Manning’s Roughness Coefficient for Natural and Constructed Vegetated and Non-Vegetated Channels, and Vegetation Maintenance Plan Guidelines for Vegetated Channels in Central Arizona, by Jeff V. Phillips and Saeid Tadayon

SIR2006-5106: Freshwater and Saline Loads of Dissolved Inorganic Nitrogen to Hood Canal and Lynch Cove, Western Washington by A.J. Paulson, C.P. Konrad, L.M. Frans, Marlene Noble, Carol Kendall, E.G. Josberger, R.L. Huffman, and T.D. Olsen

SIR2006-5100: Water-Table Levels and Gradients, Nevada, 1947–2004 by Thomas J. Lopes, Susan G. Buto, J. LaRue Smith, and Toby L. Welborn

SIR2006-5099: Characterization of surface-water resources in the Great Basin National Park Area and their susceptibility to ground-water withdrawals in adjacent valleys, White Pine County, Nevada by Peggy E. Elliott, David A. Beck, and David E. Prudic

SIR2006-5097: Ground-water flow model of the Boone Formation at the Tar Creek Superfund Site, Oklahoma and Kansas, by T.B. Reed and John B. Czarnecki—ONLINE ONLY

SIR2006-5095: Water quality and relation to taste-and-odor compounds in North Fork Ninnescah River and Cheney Reservoir, South-Central Kansas, 1997-2003, by V.G. Christensen, J.L. Graham, C.R. Milligan, L.M. Pope, and A.C. Ziegler

SIR2006-5092: Geohydrological characterization, water-chemistry, and ground-water flow simulation model of the Sonoma Valley Area, Sonoma County, California, by C.D. Farrar, L.F. Metzger, Tracy Nishikawa, K.M. Koczot, E.G. Reichard and V.E. Langenheim

SIR2006-5089: Estimated Flood-Inundation Mapping for the Lower Blue River in Kansas City, Missouri, 2003—2005, by Brian P. Kelly and Paul H. Rydlund, Jr.—ONLINE ONLY

SIR2006-5086: Science to Support Adaptive Habitat Management: Overton Bottoms North Unit, Big Muddy National Fish and Wildlife Refuge, Missouri, edited by Robert B. Jacobson

SIR2006-5083: Effects of a Remedial System and its Operation on Volatile Organic Compound-Contaminated Ground Water, Operable Unit 1, Savage Municipal Well Superfund Site, Milford, New Hampshire, 1998-2004, by Philip T. Harte

SIR2006-5079: Application of the Loop Method for Correcting Acoustic Doppler Current Profiler Discharge Measurements Biased by Sediment Transport by David S. Mueller and Chad R. Wagner

SIR2006-5073: Surface-Water Quality in Rivers and Drainage Basins Discharging to the Southern Part of Hood Canal, Mason and Kitsap Counties, Washington, 2004 by L.M. Frans, A.J. Paulson, R. L. Huffman, and S.N. Osbourne

SIR2006-5070: Geohydrology of the Lower Apalachicola–Chattahoochee–Flint River Basin, Southwestern Georgia, Northwestern Florida, and Southeastern Alabama, by Lynn J. Torak and Jaime A. Painter

SIR2006-5069: Effects of irrigation practices on water use in the groundwater management districts within the Kansas High Plains, 1991-2003, by Charles A. Perry

SIR2006-5068: Occurrence of Trihalomethanes in the Nation's Ground Water and Drinking-Water Supply Wells, 1985–2002, by Bryan D. Schaap and John S. Zogorski

SIR2006-5067: External Quality-Assurance Results for the National Atmospheric Deposition Program/ National Trends Network and Mercury Deposition Network, 2004, by G.A. Wetherbee, N.E. Latysh, and S.M. Greene

SIR2006-5064: Evaluation of the ground-water flow model for northern Utah Valley, Utah, updated to conditions through 2002, by Susan A. Thiros

SIR2006-5062: Evaluation of hydrologic conditions and nitrate concentrations in the Río Nigua de Salinas Alluvial Fan Aquifer, Salinas, Puerto Rico, 2002-03, by José M. Rodríguez—ONLINE ONLY

SIR2006-5061: Modeling the Effects of Fire Frequency and Severity on Forests in the Northwestern United States, by Richard T. Busing and Allen M. Solomon

SIR2006-5058: Simulation of Various Management Scenarios of the Mississippi River Valley Alluvial Aquifer in Arkansas, by John B. Czarnecki—ONLINE ONLY

SIR2006-5057: A computer program for estimating instream travel times and concentrations of a potential contaminant in the Yellowstone River, Montana, by Peter M. McCarthy

SIR2006-5054: Ground-water levels near the top of the water-table Mound, Western Cape Cod, Massachusetts, 2002-04, by Andrew J. Massey, Carl S. Carlson, and Denis R. LeBlanc

SIR2006-5052: Simulation of Various Management Scenarios of the Mississippi River Valley Alluvial Aquifer in Arkansas, by John B. Czarnecki—ONLINE ONLY

SIR2006-5051: Wetland Delineation with IKONOS High-Resolution Satellite Imagery, Fort Custer Training Center, Battle Creek, Michigan, 2005, by L.M. Fuller, T.R. Morgan, and S.S. Aichele

SIR2006-5048: Monitoring Post-Fire Vegetation Rehabilitation Projects: A Common Approach for Non-Forested Ecosystems, by Troy A. Wirth and David A. Pyke

SIR2006-5047: Water quality of eleven lakes in eastern and southern Arkansas from August 2004 - July 2005, by B.G. Justus—ONLINE ONLY

SIR2006-5046: Water-Quality Characteristics of Montana Streams in a Statewide Monitoring Network, 1999-2003, by John H. Lambing and Thomas E. Cleasby

SIR2006-5042: Physical and vegetative characteristics of a relocated stream reach, constructed wetland, and riparian buffer, upper Saucon Township, Lehigh County, Pennsylvania, 2000-04, by J.J. Chaplin, K.E. White, and C.A. Loper

SIR2006-5041: Analysis of sensitivity of simulated recharge to selected parameters for seven watersheds modeled using the precipitation-runoff modeling system, by D. Matthew Ely

SIR2006-5040: Questa Baseline and Pre-Mining Ground-Water Quality Investigation. 21. Hydrology and Water Balance of the Red River Basin, New Mexico 1930–2004, by Cheryl A. Naus, Douglas P. McAda, and Nathan C. Myers

SIR2006-5039: Effects of Roads and Well Pads on Erosion in the Largo Canyon Watershed, New Mexico, 2001–02, by Anne Marie Matherne

SIR2006-5038: Simulation of Nutrient and Sediment Concentrations and Loads in the Delaware Inland Bays Watershed: Extension of the Hydrologic and Water-Quality Model to Ungaged Segments, by Angélica L. Gutiérrez-Magness

SIR2006-5037: Environmental Setting of Maple Creek Watershed, Nebraska, by Brian S. Fredrick, Joshua I. Linard, and Jennifer L. Carpenter—ONLINE ONLY

SIR2006-5036: An Evaluation and Review of Water-Use Estimates and Flow Data for the Lower Klamath and Tule Lake National Wildlife Refuges, Oregon and California , by John C. Risley and Marshall W. Gannett

SIR2006-5035: Estimating Low-Flow Frequency Statistics for Unregulated Streams in Idaho, by J.E. Hortness

SIR2006-5034: Ground-Water/Surface-Water Interaction in Nearshore Areas of Three Lakes on the Grand Portage Reservation, Northeastern Minnesota, 2003-04, by Perry M. Jones

SIR2006-5033: Hydraulic and geomorphic monitoring of experimental bridge scour mitigation at selected bridges in Utah, 2003-05 by T.A. Kenney and T.S. McKinney—ONLINE ONLY

SIR2006-5032: Determination of Canal Leakage Potential Using Continuous Resistivity Profiling Techniques, Interstate and Tri-State Canals, Western Nebraska and Eastern Wyoming, 2004, by Lyndsay B. Ball, Wade H. Kress, Gregory V. Steele, James C. Cannia, and Michael J. Andersen

SIR2006-5031: A Revised Logistic Regression Equation and an Automated Procedure for Mapping the Probability of a Stream Flowing Perennially in Massachusetts, by Gardner C. Bent and Peter A. Steeves—ONLINE ONLY

SIR2006-5030: Evidence for chloroethene biodegradation in ground water at former building 957 drum storage area, area 2, operable unit 2, Naval Undersea Warfare Center, Division Keyport, Washington, by R.S. Dinicola

SIR2006-5029: Geomorphic characteristics and classification of Duluth-Area Streams, Minnesota, by F.A. Fitzpatrick, M.C. Peppler, M.M. DePhilip, and K.E. Lee—ONLINE ONLY

SIR2006-5028: Questa Baseline and Pre-Mining Ground-Water Quality Investigation. 20. Water Chemistry of the Red River and Selected Seeps, Tributaries, and Precipitation, Taos County, New Mexico, 2000-2004, by P.L. Verplanck, R. Blaine McCleskey, and D. Kirk Nordstrom

SIR2006-5027: Water Resources of Carbon County, Wyoming, by T.T. Bartos, L.L. Hallberg, J.P. Mason, J.R. Norris, and K.A. Miller

SIR2006-5026: Geology, Ground-Water Hydrology, Geochemistry, and Ground-Water Simulation of the Beaumont and Banning Storage Units, San Gorgonio Pass Area, Riverside County, California, by D.L. Rewis, A.H. Christensen, Jonathan Matti, J.A. Hevesi, Tracy Nishikawa, and Peter Martin

SIR2006-5025: Physical Habitat Classification and Instream Flow Modeling to Determine Habitat Availability During Low-Flow Periods, North Fork Shenandoah River, Virginia, by J.L. Krstolic, D.C. Hayes, and P.M. Ruhl

SIR2006-5024: Documentation of a spreadsheet for time-series analysis and drawdown estimation, by Keith J. Halford

SIR2006-5023: Calculation of Scour Depth at the Parks Highway Bridge on the Tanana River at Nenana, Alaska, Using One-and Two-Dimensional Hydraulic Models, by Dustin E. Langley

SIR2006-5021: Status of water levels and selected water-quality conditions in the Sparta-Memphis Aquifer in Arkansas, Spring-Summer 2003, by T.P. Schrader

SIR2006-5020: Regression model for explaining and predicting concentrations of dieldrin in whole fish from United States Streams, by L.H. Nowell, C.G. Crawford, Naomi Nakagaki, G.P. Thelin and D.M. Wolock by Charles Berenbrock

SIR2006-5019: Simulations of hydraulic characteristics for an upstream extension of the White Sturgeon Spawning Habitat of the Kootenai River, Idaho—A Supplement to Scientific Investigations Report 2005–5110 by Charles Berenbrock

SIR2006-5018: Computation and Error Analysis of Discharge for the Lake Michigan Diversion Project in Illinois: 1997-99 Water Years, by James J. Duncker, Thomas M. Over, and Juan A. Gonzalez—ONLINE ONLY

SIR2006-5017: Frequency of annual maximum precipitation in the city of Charlotte and Mecklenburg County, North Carolina, through 2004, by J. Curtis Weaver

SIR2006-5016: Suspended-sediment yields and stream-channel processes on Judy’s branch watershed in the St. Louis Metro East Region in Illinois, by T.D. Straub, G.P. Johnson, D.P. Roseboom, and C.R. Sierra

SIR2006-5015: Sources and Occurrence of Chloroform and Other Trihalomethanes in Drinking-Water Supply Wells in the United States, 1986–2001, by Tamara Ivahnenko and John S. Zogorski

SIR2006-5014: Borehole Geophysical Logging and Aquifer-Isolation Tests Conducted in Well MG-1693 at North Penn Area 5 Superfund Site near Colmar, Montgomery County, Pennsylvania, by Philip H. Bird

SIR2006-5013: Regional Evaluation of the Hydrogeologic Framework, Hydraulic Properties, and Chemical Characteristics of the Intermediate Aquifer System Underlying Southern West-Central Florida, by Lari A. Knochenmus

SIR2006-5012: County-level estimates of nutrient inputs to the land surface of the conterminous United States, 1982–2001, by B.C. Ruddy, D.L. Lorenz, and D.K. Mueller—ONLINE ONLY

SIR2006-5011: Occurence and Distribution of Mercury in the Surficial Aquifer, Long Neck Peninsula, Sussex County, Delaware, 2003-04, by Michael T. Koterba, A. Scott Andres, Joseph Vrabel, Dianna M. Crilley, Zoltan Szabo, John F. DeWild, George R. Aiken, and Betzaida Reyes-Padro

SIR2006-5010: Hydrology, Water Chemistry, and Revised Water Budgets for Tracy Segment Hydrographic Area, Storey, Washoe, and Lyon Counties, West-Central Nevada, 1998-2002, by Carl E. Thodal and Mary L. Tumbusch

SIR2006-5009: MODOPTIM: A General Optimization Program for Ground-Water Flow Model Calibration and Ground-Water Management with MODFLOW, by Keith J. Halford

SIR2006-5007: Summary of Environmental Monitoring and Assessment Program (EMAP) Activities in South Dakota, 2000–2004, by Allen J. Heakin, Kathleen M. Neitzert, and Jeffrey S. Shearer

SIR2006-5006: Quantification of Mass Loading to Strawberry Creek near the Gilt Edge Mine, Lawrence County, South Dakota, June 2003, by B.A. Kimball, R.L. Runkel, Katherine Walton-Day, and J.E. Williamson

SIR2006-5005: Occurrence, distribution, and transport of pesticides in agricultural irrigation-return flow from four drainage basins in the Columbia Basin Project, Washington, 2002-04, and comparison with historical data, by R.J. Wagner, L.M. Frans, and R.L. Huffman

SIR2006-5004: Questa baseline and pre-mining ground-water quality investigation. 23. Quantification of mass loading from mined and unmined areas along the Red River, New Mexico, by Briant A. Kimball, D. Kirk Nordstrom, Robert L. Runkel, Kirk R. Vincent, and Phillip L. Verplanck—ONLINE ONLY

SIR2006-5003: Analysis of ambient conditions and simulation of hydrodynamics and water-quality characteristics in Beaver Lake, Arkansas, 2001 through 2003, by J.M. Galloway and W. Reed Green

SIR2006-5002: Low-Flow Analysis and Selected Flow Statistics Representative of 1930–2002 for Streamflow-Gaging Stations In or Near West Virginia, by Jeffrey B. Wiley

SIR2006-5001: Characteristics of Thermal Springs and the shallow ground-water system at Hot Springs National Park, Arkansas by Daniel S. Yeatts


SIR2005-5291: Evaluation of precipitation estimates from PRISM for the 1961–90 and 1971–2000 Data Sets, Nevada, by A.E. Jeton, S.A. Watkins, and Justin Huntington—ONLINE ONLY

SIR2005-5290: MODGRASS: Update of a Ground-Water Flow Model for the Central Part of the Western San Joaquin Valley, California, by Charles F. Brush, Kenneth Belitz, Steven P. Phillips, Karen R. Burow and Donna L. Knifong

SIR2005-5289: Development and Evaluation of Clear-Water Pier and Contraction Scour Envelope Curves in the Coastal Plain and Piedmont Provinces of South Carolina, by S.T. Benedict and A.W. Caldwell—ONLINE ONLY

SIR2005-5288: Rates of Evapotranspiration, Recharge from Precipitation Beneath Selected Areas of Native Vegetation, and Streamflow Gain and Loss in Carson Valley, Douglas County, Nevada, and Alpine County, California , by Douglas K. Maurer, David L. Berger, Mary L. Tumbusch, and Michael J. Johnson

SIR2005-5287: Development and application of a regression equation for estimating the occurrence of atrazine in shallow ground water beneath agricultural areas of the United States, by P.E. Stackelberg, R.J. Gilliom, D.M. Wolock, and K.J. Hitt—ONLINE ONLY

SIR2005-5285: Channel morphology and bed-sediment characteristics before and after riparian vegetation clearing in the Cottonwood Ranch, Platte River, Nebraska, Water Years 2001-2004, by Paul J. Kinzel, Jonathan M. Nelson, and Ashley K. Heckman—ONLINE ONLY

SIR2005-5284: Estimation of Shallow Ground-Water Recharge in the Great Lakes Basin, by B.P. Neff, A.R. Piggott, and R.A. Sheets

SIR2005-5283: Development and Application of a Screening Model for Simulating Regional Ground-Water Flow in the St. Croix River Basin, Minnesota and Wisconsin , by D.T. Feinstein, C.A. Buchwald, C.P. Dunning, and R.J. Hunt—ONLINE ONLY

SIR2005-5282: Gravel sources in the Neosho River in Kansas, 2004, by K.E. Juracek and C.A. Perry

SIR2005-5281: Sinkhole Flooding in Murfreesboro, Rutherford County, Tennessee, 2001-02, by M.W. Bradley and G.E. Hileman

SIR2005-5280: Geologic, hydrologic, and chemical data from the C aquifer near Leupp, Arizona, by J.P. Hoffmann, D.J. Bills, J.V. Phillips, and K.J. Halford—ONLINE ONLY

SIR2005-5279: Water quality and possible sources of nitrogen and bacteria to Rock and Travertine Creeks, Chickasaw National Recreation Area, Oklahoma, 2004, by C.J. Becker

SIR2005-5277: Numerical ground-water change model of the C aquifer and effects of ground-water withdrawals on stream depletion in selected reaches of Clear Creek, Chevelon Creek, and the Little Colorado River, Northeastern Arizona, by S.A. Leake, J.P. Hoffmann and J.E. Dickinson

SIR2005-5273: Simulation of conservative-constituent transport in the Red River of the North Basin, North Dakota and Minnesota, 2003-04, by R.A. Nustad and J.D. Bales

SIR2005-5271: Suspended sediment and nutrients in the Upper Cape Fear River Basin, North Carolina, 2002–04, with an Analysis of Temporal Changes, 1976–2004, by T.B. Spruill, P.S. Jen, and R.B. Rasmussen

SIR2005-5270: Continuous Hydrologic Simulation and Flood-Frequency, Hydraulic, and Flood-Hazard Analysis of the Blackberry Creek Watershed, Kane County, Illinois, by D.T. Soong, T.D. Straub, and E.A. Murphy

SIR2005-5269: Factors associated with sources, transport, and fate of volatile organic compounds in aquifers of the United States and implications for ground-water management and assessments, by P.J. Squillace and M.J. Moran

SIR2005-5268: Occurrence and implications of selected chlorinated solvents in ground water and source water in the United States and in drinking water in 12 Northeast and Mid-Atlantic States, 1993–2002, by M.J. Moran

SIR2005-5267: Water-quality and biological characteristics of the Little White River and Selected Tributaries, Todd County, South Dakota, 2002–2003, by J.E. Williamson

SIR2005-5261: Assessment of Hydrologic and Water Quality Data Collected in Abbotts Lagoon Watershed, Point Reyes National Seashore, California, during Water Years 1999 and 2000, by C.R. Kratzer, D.K. Saleh and Celia Zamora

SIR2005-5260: Changes in ground-water flow and chemistry after completion of Cattlemans Detention Basin, South Lake Tahoe, California--November 2001 to November 2003, by D.E. Prudic, J.M. Green, J.L. Wood, and K.K. Henkelman

SIR2005-5256: Water Use and Availability in the West Narragansett Bay Area, Coastal Rhode Island, 1995-99, by Mark T. Nimiroski and Emily C. Wild—ONLINE ONLY

SIR2005-5255: Ground water/surface water interactions and quality of discharging ground water in streams o the Lower Nooksack River Basin, Whatcom County, Washington, by S.E. Cox, F.W, Simonds, Llyn Doremus, R.L. Huffman, and R.M. Defawe

SIR2005-5252: Simulation of streamflow and estimation of recharge to the Edwards Aquifer in the Hondo Creek, Verde Creek, and San Geronimo Creek Watersheds, South-Central Texas, 1951–2003, by D.J. Ockerman—ONLINE ONLY

SIR2005-5251: Assessment of contaminated streambed sediment in the Kansas part of the Historic Tri-State Lead and Zinc Mining District, Cherokee County, 2004, by L.M. Pope

SIR2005-5249: Occurrence of organic wastewater compounds in wastewater effluent and the Big Sioux River in the Upper Big Sioux River Basin, South Dakota, 2003–2004, by S.K. Sando, E.T. Furlong, J.L. Gray, M.T. Meyer, and R.C. Bartholomay

SIR2005-5247: Hydrogeology and Water Resources of Ruby Valley, northeastern Nevada, by D.L. Berger

SIR2005-5246: Use of sediment rating curves and optical backscatter data to characterize sediment transport in the Upper Yuba River Watershed, California, 2001–03, by J.A. Curtis, L.E. Flint, C.N. Alpers, S.A. Wright and N.P. Snyder

SIR2005-5245: Hydraulic properties of the Ironton and Galesville Sandstones, Shakopee Mdewakanton Sioux Community, southeastern Minnesota, 2004, by T.A. Winterstein—ONLINE ONLY

SIR2005-5242:Assessment of a model of forest dynamics under contrasting climate and disturbance regimes in the Pacific Northwest, by R.T. Busing and A.M. Solomon

SIR2005-5241: Water-quality assessment of Lake Houston Near Houston, Texas, 2000-2004, by D.A. Sneck-Fahrer, M.S. Milburn, J.W. East, and J.H. Oden

SIR2005-5239: Sedimentation Survey of Lago Loíza, Puerto Rico, January 2004, by Luis R. Soler-López and Fernando Gómez-Gómez—ONLINE ONLY

SIR2005-5238: Hydraulic properties of the surficial aquifer at five selected sites in the Little Contentnea Creek Basin, North Carolina, 2002–03 by D.G. Smith and M.J. Chapman—ONLINE ONLY

SIR2005-5237: Water quality and hydrology of the Lac Vieux Desert Watershed, Gogebic County, Michigan, and Vilas County, Wisconsin, 2002-04, by T.L. Weaver, B.P. Neff, and J.M. Ellis

SIR2005-5236: Proceedings of the U.S. Geological Survey Fifth Biennial Geographic Information Science Workshop: March 1–5, 2004, Denver, Colorado, by S.J. Char and J.B. Sieverling, Editors—ONLINE ONLY

SIR2005-5234: Sediment-Transport Investigations of the Upper Yellowstone River, Montana, 1999 through 2001: Data Collection, analysis, and simulation of sediment transport, by S.R. Holnbeck

SIR2005-5233: An aquifer-test preprocessor for the ground-water flow model calibration Program MODOPTIM and its application to a well field in Duval County, Florida by Nicasio Sepúlveda

SIR2005-5232: Ground-water quality in the carbonate-rock aquifer of the Great Basin, Nevada and Utah, 2003 by D.H. Schaefer, S.A. Thiros, and M.R. Rosen

SIR2005-5230: Simulation of flow and sediment mobility using a multidimensional flow model for the White Sturgeon Critical-Habitat Reach, Kootenai River near Bonners Ferry, Idaho by G.J. Barton, R.R. McDonald, J.M. Nelson, and R.L. Dinehart

SIR2005-5229: Water quality and ground-water/surface-water interactions along the John River near Anaktuvuk Pass, Alaska, 2002-2003 by E.H. Moran and T.P. Brabets—ONLINE ONLY

SIR2005-5228: Sediment oxygen demand in Lake Ewauna and the Klamath River, Oregon, June 2003, by M.C. Doyle and D.D. Lynch

SIR2005-5227: Compilation of Geologic, Hydrologic, and Ground-Water Flow Modeling Information for the Spokane Valley-Rathdrum Prairie Aquifer, Spokane County, Washington, and Bonner and Kootenai Counties, Idaho, by S.C. Kahle, R.R. Caldwell, and J.R. Bartolino

SIR2005-5226: Effects of removing Good Hope Mill Dam on selected physical, chemical, and biological characteristics of Conodoguinet Creek, Cumberland County, Pennsylvania, by J.J. Chaplin, R.A. Brightbill, and M.D. Bilger

SIR2005-5225: Volatile organic compound matrix spike recoveries for ground- and surface-water samples, 1997-2001, by B.L. Rowe, G.C. Delzer, D.A. Bender, and J.S. Zogorski

SIR2005-5224: Water-quality trend analysis and sampling design for streams in the Red River of the North Basin, Minnesota, North Dakota, and South Dakota, 1970-2001, by A.V. Vecchia

SIR2005-5223: Framework for regional synthesis of water-quality data for the glacial aquifer system in the United States, by K.L. Warner and T.L. Arnold

SIR2005-5221: Baseline Water-Quality Characteristics of the Alaska Army National Guard Stewart River Training Area near Nome, Alaska, by Josh D. Eash —ONLINE ONLY

SIR2005-5220: Analysis of Pesticides in Surface Water and Sediment from Yolo Bypass, California, 2004-2005, by K.L. Smalling, J.L. Orlando, and K.M. Kuivila—ONLINE ONLY

SIR2005-5219: Hydrogeology and ground-water/surface-water interactions in the Des Moines River Valley southwestern Minnesota, 1997-2001, by Timothy K. Cowdery

SIR2005-5217: Base Flow in the Great Lakes Basin, By B.P. Neff, S.M. Day, A.R. Piggott, and L.M. Fuller

SIR2005-5215: Estimating streambed seepage using heat as a tracer on the lower Boise River, Canyon County, Idaho, by K.D. Skinner

SIR2005-5214: Surface water-quality and water-quantity data from selected Urban Runoff-Monitoring Sites at the Rocky Mountain Arsenal, Commerce City, Colorado, water years 1988-2004, by J.D. Gordon, D.E. Schild, J.P. Capesius, and C.B. Slaughter—ONLINE ONLY

SIR2005-5213: Effects of surface-water diversions on habitat availability for Native Macrofauna, Northeast Maui, Hawaii, by S.B. Gingerich and R.H. Wolff

SIR2005-5212: Instream flow characterization of Upper Salmon River Basin Streams, Central Idaho, 2004, by T.R. Maret, J.E. Hortness, and D.S. Ott

SIR2005-5211: Hydraulic characterization of overpressured tuffs in Central Yucca Flat, Nevada Test Site, Nye County, Nevada, by K.J. Halford, R.J. Laczniak, and D.L. Galloway—ONLINE ONLY

SIR2005-5210: Water, ice, and meteorological measurements at South Cascade Glacier, Washington, balance year 2003, by W.R. Bidlake, E.G. Josberger, and M.E. Savoca

SIR2005-5209: Status of fish communities in the Rio Grande, Big Bend National Park, Texas—Comparison before and after spring 2003 period of low flow, by J. Bruce Moring

SIR2005-5208: Potentiometric surface of the Ozark Aquifer in Northern Arkansas, 2004, by T.P. Schrader

SIR2005-5206: Water, sediment, and nutrient discharge characteristics of rivers in Puerto Rico, and their potential influence on coral reefs, by A.G. Warne, Richard M.T. Webb, and M.C. Larsen—ONLINE ONLY

SIR2005-5205: Two-dimensional resistivity investigation of the North Cavalcade Street Site, Houston, Texas, August 2003, by W.H. Kress and A.P. Teeple

SIR2005-5204: Ground-water availability from surficial aquifers in the Red River of the North Basin, Minnesota, by T.H.C. Reppe

SIR2005-5203: Occurrence and distribution of pesticide compounds in surface water of the Santa Ana Basin, California, 1998-2001, by Robert Kent, Kenneth Belitz, A.J. Altmann, M.T. Wright,and G.O. Mendez

SIR2005-5202: Assessment, water-quality trends, and options for remediation of acidic drainage from abandoned coal mines near Huntsville, Missouri, 2003-2004, by E.D. Christensen

SIR2005-5201: Numerical simulation of aquifer tests, west-central Florida, by D.K. Yobbi and K.J. Halford

SIR2005-5200: Potential Evapotranspiration on Tutuila, American Samoa, by S.K. Izuka, T.W. Giambelluca, and M.A. Nullet

SIR2005-5198: Hydrogeology of the Upper and Middle Verde River Watersheds, Central Arizona, by Kyle W. Blasch, John P. Hoffmann, Leslie F. Graser, Jeannie R. Bryson, and Alan L. Flint

SIR2005-5196: Chemical and biological characterization of the headwaters of the Rush Creek Watershed, Perry County, Ohio, by R.A. Darner, J.S. Tertuliani, and R.J. Haefner

SIR2005-5195: Hydrogeology and simulation of source areas of water to production wells in a colluvium-mantled carbonate-bedrock aquifer near Shippensburg, Cumberland and Franklin Counties, Pennsylvania, by B.D. Lindsey

SIR2005-5194: Summary of significant floods in the United States and Puerto Rico, 1994 Through 1998 Water Years, by C.A. Perry

SIR2005-5193: Comparability of suspended-sediment concentration and total suspended-solids data for two sites on the L'Anguille River, Arkansas, 2001 to 2003, by J.M. Galloway, D.A. Evans, and W.R. Green—ONLINE ONLY

SIR2005-5192: Trends in annual peak flows and mean annual flows of selected streams within and near Oklahoma, by R.L. Tortorelli, T.J. Rasmussen, and C.A. Perry

SIR2005-5191: Sediment quality of Lakes, Rivers, and estuaries in the Mystic River Basin, Eastern Massachusetts, 2001–03, by R.F. Breault, J.L. Durant, and Albert Robbat, Jr.

SIR2005-5189: Effects of rain gardens on the quality of water in the Minneapolis.St. Paul Metropolitan Area of Minnesota, 2002-04, by L.H. Tornes

SIR2005-5188: Hydrologic and water-quality conditions in the Kansas River, Northeast Kansas, November 2001-August 2002, and Simulation of Ammonia Assimilative Capacity and Bacteria Transport During Low Flow, by P.P. Rasmussen and V.G. Christensen

SIR2005-5187: Lithology and thickness of the Carmel Formation as related to leakage between the D and N aquifers, Black Mesa, Arizona, by Margot Truini and J.P. Macy

SIR2005-5186: Hydrology, Geomorphology, and Flood Profiles of Lemon Creek, Juneau, Alaska, by R.H. Host and E.G. Neal

SIR2005-5185: Pre- and post-reservoir ground-water conditions and assessment of artificial recharge at Sand Hollow, Washington County, Utah, 1995-2005, by V.M. Heilweil, D.D. Susong, P.M. Gardner, and D.E. Watt—ONLINE ONLY

SIR2005-5184: Residential street-dirt accumulation rates and chemical composition, and removal efficiencies by mechanical-and vacuum-type Sweepers, New Bedford, Massachusetts, 2003–04, by R.F. Breault, K.P. Smith, and J.R.Sorenson

SIR2005-5183: Quality-assurance plan for discharge measurements using acoustic doppler current profilers, by K.A. Oberg, S.E. Morlock, and W.S. Caldwell

SIR2005-5182: Physical, chemical, and biological characteristics of Sturgeon Lake, Goodhue County, Minnesota, 2003-04, by K.E. Lee, C.A. Sanocki, and G.R. Montz—ONLINE ONLY

SIR2005-5181: Hydrologic conditions and lake-level fluctuations at Long Lost Lake, 1939-2004, White Earth Indian Reservation, Clearwater County, Minnesota, by V.G. Christensen and A.L. Bergman—ONLINE ONLY

SIR2005-5179: Hydrogeology and quality of ground water in the Upper Arkansas River Basin from Buena Vista to Salida, Colorado, 2000-2003, by K.R. Watts —ONLINE ONLY

SIR2005-5178: Hydrologic response in Karstic-Ridge Wetlands to rainfall and evapotranspiration, Central Florida, 2001-2003, Leel Knowles, Jr., G.G. Phelps, S.L. Kinnaman, and E.R. German—ONLINE ONLY

SIR2005-5177: An analysis of statistical methods for seasonal flow forecasting in the Upper Klamath River Basin of Oregon and California, by J.C. Risley, M.W. Gannett, J.K. Lea, and E.A. Roehl Jr.

SIR2005-5176: Subsurface occurrence and potential source areas of chlorinated ethenes identified using concentrations and concentration ratios, Air Force Plant 4 and Naval Air Station-Joint Reserve Base Carswell Field, Fort Worth, Texas, by C. Amanda Garcia

SIR2005-5175: Analysis of ground-water levels and associated trends in Yucca Flat, Nevada Test Site, Nye County, Nevada, 1951-2003, by J.M. Fenelon—ONLINE ONLY

SIR2005-5174: Historical perspective of statewide streamflows during the 2002 and 1977 droughts in Colorado, by Gerhard Kuhn

SIR2005-5173: Simulation of flow and sediment transport in the White Sturgeon Spawning Habitat of the Kootenai River near Bonners Ferry, Idaho, by Charles Berenbrock and J.P. Bennett—ONLINE ONLY

SIR2005-5172: A computer program for predicting recharge with a master recession, By Christopher S. Heppner and John R. Nimmo—ONLINE ONLY

SIR2005-5171: Water quality and simulated effects of urban land-use change in J.B. converse Lake Watershed, Mobile County, Alabama, 1990–2003, by A.C. Gill, A.K. McPherson, and R.S. Moreland

SIR2005-5170: Hydrology and simulation of ground-water flow in Cedar Valley, Iron County, Utah, by L.E. Brooks and J.L. Mason—ONLINE ONLY

SIR2005-5169: Drought-Sensitive Aquifer Settings in Southeastern Pennsylvania, by T.M. Zimmerman and D.W. Risser

SIR2005-5168: Ground-Water Hydrology of the Willamette Basin, Oregon, by T.D. Conlon, K.C. Wozniak, Douglas Woodcock, N.B. Herrera, B.J. Fisher, D.S. Morgan, K.K. Lee, and S.R. Hinkle

SIR2005-5167: Effects of emission reductions at the Hayden Powerplant on Precipitation, Snowpack, and Surface-Water Chemistry in the Mount Zirkel Wilderness Area, Colorado, 1995-2003, by M.A. Mast, D.H. Campbell, and G.P. Ingersoll

SIR2005-5166: Hydrogeologic setting, ground-water flow, and ground-water quality at the Lake Wheeler Road Research Station, 2001–03 North Carolina Piedmont and Mountains Resource Evaluation Program, by M.J. Chapman, R.E. Bolich, and B.A. Huffman

SIR2005-5165: Estimation of constituent concentrations, densities, loads, and yields in Lower Kansas River, Northeast Kansas, using regression models and continuous water-quality monitoring, January 2000 Through December 2003, by T.J. Rasmussen, A.C. Ziegler, and P.P. Rasmussen

SIR2005-5164: Seepage study of McLeod Creek and East Canyon Creek near Park City, Summit County, Utah, 2004, by C.D. Wilkowske

SIR2005-5162: Streamflow statistics for the Paradise and Pocono Creek watersheds and selected streamflow-gaging station in Monroe County, Pennsylvania, by R.E. Thompson and G.J. Cavallo

SIR2005-5161: Hydrogeology and ground-water availability in the carbonate aquifer system of Frederick County, Virginia, by G.E. Harlow, Jr., R.C. Orndorff, D.L. Nelms, D.J. Weary, and R.M. Moberg

SIR2005-5160: U.S. Geological Survey Karst Interest Group Proceedings, Rapid City, South Dakota, September 12-15, 2005, edited by Eve L. Kuniansky

SIR2005-5159: Hydrogeologic framework and water quality of the Vermont Army National Guard Ethan Allen Firing Range, Northern Vermont, October 2002 through December 2003, by S.F. Clark, Jr., Ann Chalmers, T.J. Mack, and J.C. Denner—ONLINE ONLY

SIR2005-5158: Trends in surface-water quality at selected National Stream Quality Accounting Network (NASQAN) Stations, in Michigan, by A.U. Syed and L.R. Fogarty

SIR2005-5157: Age and quality of ground water and sources of nitrogen in the surficial aquifers in Pumpkin Creek Valley, Western Nebraska, 2000, by G.V. Steele, J.C. Cannia, S.S. Sibray, and V.L. McGuire

SIR2005-5156: Environmental Setting, Water Budget, and Stream Assessment for the Broad Run Watershed, Chester County, Pennsylvania, by P.J. Cinotto, A.G. Reif, and L.E. Olson

SIR2005-5155: Field tests of nylon-screen diffusion samplers and pushpoint samplers for detection of metals in sediment pore water, Ashland and Clinton, Massachusetts, 2003, by M.J. Zimmerman, D.A. Vroblesky, K.W. Campo, A.J. Massey, and Walter Scheible

SIR2005-5154: Hydrologic, water-quality, and biological assessment of Laguna de Las Salinas, Ponce, Puerto Rico, January 2003-September 2004, by L.R. Soler-López, Fernando Gómez-Gómez, and Jesús Rodríguez-Martínez—ONLINE ONLY

SIR2005-5153: Bankfull characteristics of Ohio Streams and their relation to peak streamflow, by J.M. Sherwood and C.A. Huitger

SIR2005-5152: An assessment of optical properties of dissolved organic material as quantitative source indicators in the Santa Ana River Basin, southern California, by B.A. Bergamaschi, Erica Kalve, Larry Guenther, G.O. Mendez, and Kenneth Belitz—ONLINE ONLY

SIR2005-5151: Mass loading of selected major and trace elements in Lake Fork Creek near Leadville, Colorado, September.October 2001, by Katherine Walton-Day, Jennifer L. Flynn, Briant A. Kimball, and Robert L. Runkel—ONLINE ONLY

SIR2005-5150: Summary and evaluation of the quality of stormwater in Denver, Colorado, Water Years 1998-2001, by C.R. Bossong, M.R. Stevens, J.T. Doerfer, and B.R. Glass

SIR2005-5149: Questa Baseline and Pre-Mining Ground-Water-Quality Investigation. 12. Geochemical and Reactive-Transport Modeling Based on Tracer Injection-Synoptic Sampling Studies for the Red River, New Mexico, 2001-2002, by J.W. Ball, RL. Runkel, and D. Kirk Nordstrom

SIR2005-5148: Assessment of shallow ground-water quality in recently urbanized areas of Sacramento, California, 1998, by J.L. Shelton—ONLINE ONLY

SIR2005-5147: Development of regional curves relating bankfull-channel geometry and discharge to drainage area for streams in Pennsylvania and selected areas of Maryland

SIR2005-5146: Effects of irrigation and rainfall reduction on ground-water recharge in the Lihue Basin, Kauai, Hawaii, S.K. Izuka, D.S. Oki, and Chien-Hwa Chen

SIR2005-5144: Effects of nonpoint and selected point contaminant sources on stream-water quality and relation to land use in Johnson County, Northeastern Kansas, October 2002 through June 2004, by C.J. Lee, D.P. Mau, and T.J. Rasmussen

SIR2005-5142:Potential for formation of disinfection by-products from storage of chlorinated surface water in the Basalt Aquifer near Fallon, Nevada, by M.S. Fram, D.K. Maurer, and M.S. Lico—ONLINE ONLY

SIR2005-5141: Ground-water modeling of pumping effects near regional ground-water divides and river/aquifer systems— results and implications of numerical experiments, by R.A. Sheets, D.H. Dumouchelle, and D.T. Feinstein

SIR2005-5140: Occurrence of pharmaceuticals and other organic wastewater constituents in selected streams in Northern Arkansas, 2004, by J.M. Galloway, B,E. Haggard, M.T. Meyers, and W.R. Green, U.S. Geological Survey

SIR2005-5139: Simulated effects of water-level changes in the Mississippi River and Pokegama Reservoir on Ground-Water Levels, Grand Rapids Area, Minnesota, by P.M. Jones—ONLINE ONLY

SIR2005-5138: Arsenic in ground water in selected parts of Southwestern Ohio, 2002-03, by Mary Ann Thomas, T.L. Schumann, and B.A. Pletsch

SIR2005-5137: Changes in streamflow patterns related to hydrologic restoration of a Sedge Fen Wetland in Seney National Wildlife Refuge, Michigan, 1998-2004, by B.P. Neff, T.L. Weaver, and D.G. Wydra

SIR2005-5136: Influence of geologic setting on ground-water availability in the Lawrenceville Area, Gwinnett County, Georgia, by L.J. Williams, R.L. Kath, T.J. Crawford, and M.J. Chapman

SIR2005-5135: Changes in the magnitude of annual and monthly streamflows in New England, 1902-2002, by G.A. Hodgkins and R.W. Dudley

SIR2005-5134: Hydrogeology, water quality, and saltwater intrusion in the Upper Floridan Aquifer in the offshore area near Hilton Head Island, South Carolina, and Tybee Island, Georgia, 1999.2002, by W.F, Falls, Camille Ransom, J.E. Landmeyer, E.J. Reuber, and L.E. Edwards—ONLINE ONLY

SIR2005-5133: Seepage Investigation on Selected Reaches of Fish Creek, Teton County, Wyoming, 2004, by J.D. Wheeler and C.A. Eddy-Miller

SIR2005-5131: Sediment studies in the Assabet River, Central Massachusetts, 2003, by M.J. Zimmerman and J,R. Sorenson

SIR2005-5130: The fishes of Buffalo National River, Arkansas, 2001-2003, by J.C. Petersen and B.G. Justus—ONLINE ONLY

SIR2005-5129: The fishes of Pea Ridge National Military Park, Arkansas, 2003, by J.C. Petersen and B.G. Justus—ONLINE ONLY

SIR2005-5128: The fishes of George Washington Carver National Monument, Missouri, 2003, by J.C. Petersen and B.G. Justus—ONLINE ONLY

SIR2005-5127: The fishes of Wilson.s Creek National Battlefield, Missouri, 2003, by J.C. Petersen and B.G. Justus—ONLINE ONLY

SIR2005-5126: The fishes of Hot Springs National Park, Arkansas, 2003, by J.C. Petersen and B.G. Justus—ONLINE ONLY

SIR2005-5124: Hydrogeology, water quality, and water-supply potential of the Lower Floridan Aquifer, coastal Georgia, 1999-2002, by W.F. Falls, L.G. Harrelson, K.J. Conlon, and M.D. Petkewich—ONLINE ONLY

SIR2005-5120: Water-quality assessment of part of the upper Mississippi River Basin, Minnesota and Wisconsin—qround-water quality along a flow system in the twin cities Metropolitan Area, Minnesota, 1997-98, by W.J. Andrews, J.R. Stark, A.L. Fong, and J.D. Fallon

SIR2005-5118: Streamflow and water-quality trends of the Rio Chama and Rio Grande, Northern and Central New Mexico, Water Years 1985 to 2002, by J.B. Langman and E.O. Nolan

SIR2005-5117: Proceedings of the U.S. Geological Survey Fourth Biennial Geographic Information Science Workshop: Denver, Colorado, April 23–27, 2001, by J.B. Sieverling, S.J. Char, and C.A. San Juan—ONLINE ONLY

SIR2005-5116: Estimation of peak discharges for rural, unregulated streams in western Oregon, by R.M. Cooper

SIR2005-5115: Method of analysis at the U.S. Geological Survey California Water Science Center, Sacramento Laboratory—Determination of haloacetic acid formation potential, method validation, and quality-control practices, by B.C. Zazzi, K.L. Crepeau, M.S. Fram, and B.A. Bergamaschi—ONLINE ONLY

SIR2005-5114: Development of property-transfer models for estimating the hydraulic properties of deep sediments at the Idaho National Engineering and Environmental Laboratory, Idaho, by K.A. Winfield

SIR2005-5113: Water budgets for selected watersheds in the Delaware River Basin, Eastern Pennsylvania and Western New Jersey, by: R.A. Sloto and D.E. Buxton

SIR2005-5111: Nutrients, organic compounds, and mercury in the Meduxnekeag River Watershed, Maine, 2003, by C.W. Schalk and Lan Tornes

SIR2005-5110: Simulation of hydraulic characteristics in the white sturgeon spawning habitat of the Kootenai River near Bonners Ferry, Idaho, by Charles Berenbrock—ONLINE ONLY

SIR2005-5109: Bathymetry and vegetation in isolated marsh and cypress wetlands in the northern Tampa Bay area, 2000-2004, by K.H. Haag, T.M. Lee, and D.C. Herndon

SIR2005-5108: Characterization of dissolved and particulate natural organic matter (NOM) in Neversink Reservoir, New York, by R.L. Wershaw, J.A. Leenheer, and L.G. Cox

SIR2005-5106: Quality of nutrient data from streams and ground water sampled during water years 1992-2001, by D.K. Mueller and C.J. Titus

SIR2005-5105: Streamflow Characteristics and Trends in New Jersey, Water Years 1897-2003, by K.M. Watson, R.G. Reiser, S.P. Nieswand, and R.D. Schopp

SIR2005-5104: Fate and transport of petroleum hydrocarbons in Soil and ground water at Big South Fork National River and Recreation Area, Tennessee and Kentucky, 2002-2003, by S.D. Williams, D.E. Ladd, and J.J. Farmer

SIR2005-5103: Effects of urbanization on stream quality at selected sites in the seacoast region in New Hampshire, 2001-03, by J.R. Deacon, S.A. Soule, and T.E. Smith—ONLINE ONLY

SIR2005-5102: Characterization of surface-water quality in the S-Line Canal and potential geochemical reactions from storage of surface water in the Basalt Aquifer near Fallon, Nevada, by A.H. Welch, D.K. Maurer, M.S. Lico, and J.K. McCormack

SIR2005-5101: Geochemistry of Red Mountain Creek, Colorado, Under Low-Flow Conditions, by R.L. Runkel, B.A. Kimball, Katherine Walton-Day, and P.L. Verplanck—ONLINE ONLY

SIR2005-5099: Calibration parameters used to simulate streamflow from application of the Hydrologic Simulation Program-FORTRAN Model (HSPF) to Mountainous Basins Containing Coal Mines in West Virginia , by J.T. Atkins Jr., J.B. Wiley, and K.S. Paybins

SIR2005-5098: Effects of the 1998 drought on the freshwater lens in the Laura Area, Majuro Atoll, Republic of the Marshall Islands, by Todd K. Presley

SIR2005-5096: Ground-water movement and nitrate in ground water, East Erda Area, Tooele County, Utah, 1997-2000, by D.D. Susong—ONLINE ONLY

SIR2005-5095: Water quality of streams in the Red River of the North Basin, Minnesota, North Dakota, and South Dakota, 1970-2001, by Lan H. Tornes—ONLINE ONLY

SIR2005-5094: Summary of significant results from studies of triazine herbicides and their degradation products in surface water, ground water, and precipitation in the Midwestern United States during the 1990s, by E.A. Scribner, E.M. Thurman, D.A. Goolsby, M.T. Meyer, W.A. Battaglin, and D.W. Kolpin

SIR2005-5092: Historic and naturalized monthly streamflow for selected sites in the Red River of the North Basin in North Dakota, Minnesota, and South Dakota, 1931-2001 Scientific Investigations Report 2005-5092, by D.G. Emerson—ONLINE ONLY

SIR2005-5091: Hydrogeologic setting and conceptual hydrologic model of the Spring Creek Basin, Centre County, Pennsylvania, by J.W. Fulton, E.H. Koerkle, S.D. McAuley, S.A. Hoffman, and L.F. Zarr

SIR2005-5090: Inventory of Ground-Water Resources in the Kabul Basin, Afghanistan, by R.E. Broshears, M. Amin Akbari, M.P. Chornack, D.K. Mueller, and B.C. Ruddy

SIR2005-5089: Simulation of ground-water flow in Coastal Georgia and adjacent parts of South Carolina and Florida.Predevelopment, 1980, and 2000, by D.F. Payne, Malek Abu Rumman, and J.S. Clarke—ONLINE ONLY

SIR2005-5088: Questa Baseline and Pre-Mining Ground-Water Quality Investigation. 5. Well Installation, Water-Level Data, and Surface- and Ground-Water Geochemistry in the Straight Creek Drainage Basin, Red River Valley, New Mexico, 2001-03, by C.A. Naus, R. Blaine McCleskey, D. Kirk Nordstrom, L.C. Donohoe, A.G. Hunt, F.L. Paillet, R.H. Morin, and P.L. Verplanck

SIR2005-5084: Physical and Hydrochemical Evidence of Lake Leakage near Jim Woodruff Lock and Dam and Ground-Water Inflow to Lake Seminole, and an Assessment of Karst Features in and near the Lake, Southwestern Georgia and Northwestern Florida, by Lynn J. Torak, Dianna M. Crilley, and Jaime A. Painter

SIR2005-5081: Augmenting two-dimensional hydrodynamic simulations with measured velocity data to identify flow paths as a function of depth on Upper St. Clair River in the Great Lakes Basin, by D.J. Holtschlag and J.A. Koschik

SIR2005-5080: Estimating the magnitude and frequency of floods for streams in west-central Florida, 2001, by K.M. Hammett and M.J. DelCharco

SIR2005-5079: Feasibility of using benthic invertebrates as indicators of stream quality in Hawaii, by R.H. Wolff

SIR2005-5078: Evaluating regional trends in ground-water nitrate concentrations of the Columbia Basin Ground Water Management Area, Washington, by L.M. Frans and D.R. Helsel

SIR2005-5076: Development and analysis of regional curves for streams in the Non-Urban valley and Ridge Physiographic Province, Maryland, Virginia, and West Virginia

SIR2005-5075: Changes in ground-water levels in the Carlin Trend Area, North-Central Nevada, 1989-2003, by R.W. Plume

SIR2005-5074: Generalized water-level contours, September–October 2000 and March–April 2001, and long-term water-level changes, at the U.S. Air Force Plant 42 and Vicinity, Palmdale, California, by Allen H. Christensen—ONLINE ONLY

SIR2005-5072: Sedimentology and Stratigraphy of the Palisades, Lower Comanche, and Arroyo Grande Areas of the Colorado River Corridor, Grand Canyon, Arizona, by A.E. Draut, D.M. Rubin, J.L. Dierker, H.C. Fairley, R.E. Griffiths, J.E. Hazel, Jr., R.E. Hunter, Keith Kohl, L.M. Leap, F.L. Nials, D.J. Topping, and Michael Yeatts

SIR2005-5071: Water quality, hydrology, and phosphorus loading to Little St. Germain Lake, Wisconsin, with special emphasis on the effects of winter aeration and ground-water inputs, by D.M. Robertson, W.J. Rose, and D.A. Saad

SIR2005-5070: Effects of land-use changes and stormflow-detention basins on flooding and nonpoint-source pollution, in Irondequoit Creek Basin, Monroe and Ontario Counties, New York--Application of a precipitation-runoff model, by W.F. Coon and M.S. Johnson

SIR2005-5069: Interpretation of geophysical logs, aquifer tests, and water levels in wells in and near the North Penn Area 7 Superfund Site, Upper Gwynedd Township, Montgomery County, Pennsylvania, 2000-02, by L.A. Senior, P.J. Cinotto, R.W. Conger, P.H. Bird, and K.A. Pracht—ONLINE ONLY

SIR2005-5068: Water-quality, phytoplankton, and trophic-status characteristics of Big Base and Little Base Lakes, Little Rock Air Force Base, Arkansas, 2003-2004, by B.G. Justus

SIR2005-5067: Simulated changes in water levels caused by potential changes in pumping from shallow aquifers of Virginia Beach, Virginia, by B.S. Smith

SIR2005-5066: Reconnaissance of surface-water and ground-water quality at the Lincoln Boyhood National Memorial near Lincoln City, Indiana, 2001-02, by P.M. Buszka and K.K. Fowler

SIR2005-5065: Ground-Water Conditions and Studies in Georgia, 2002–03, by D.C. Leeth, J.S. Clarke, C.J. Wipperfurth, and S.D. Craigg

SIR2005-5064: Distribution and sources of polychlorinated biphenyls in Woods Inlet, Lake Worth, Fort Worth, Texas, 2003, by R.E. Besse, P.C. Van Metre, and J.T. Wilson

SIR2005-5063: Variability of differences between two approaches for determining ground-water discharge and pumpage, including effects of time trends, Lower Arkansas River Basin, Southeastern Colorado, 1998-2002, by B.M. Troutman, Patrick Edelmann, and R.G. Dash—ONLINE ONLY

SIR2005-5062: Radiochemical sampling and analysis of shallow ground water and sediment at the BOMARC Missile Facility, East-Central New Jersey, 1999-2000, by Zoltan Szabo, O.S. Zapecza, J.H. Oden, and D.E. Rice

SIR2005-5061: External Quality-Assurance results for the National Atmospheric Deposition Program/National Trends Network, 2002-03, by G.A. Wetherbee, N.E. Latysh, and K.P. Burke—ONLINE ONLY

SIR2005-5058: Preliminary survey of antibiotic-resistant fecal indicator bacteria and pathogenic escherichia coli from river-water samples collected in Oakland County, Mich., 2003, by: L.R. Fogarty, J.W. Duris, and S.S. Aichele

SIR2005-5056: Snowmelt discharge characteristics Sierra Nevada, California, by David Peterson, Richard Smith, Iris Stewart, Noah Knowles, Chris Soulard, and Stephen Hager

SIR2005-5055: Organic wastewater compounds, pharmaceuticals, and coliphage in ground water receiving discharge from onsite wastewater treatment systems near La Pine, Oregon: Occurrence and implications for transport, by S.R. Hinkle, R.J. Weick, J.M. Johnson, J.D. Cahill, S.G. Smith, and B.J. Rich—ONLINE ONLY

SIR2005-5054: Quantification and simulation of metal loading to the upper Animas River, Eureka to Silverton, San Juan County, Colorado, September 1997 and August 1998, by S.S. Paschke, B.A. Kimball, and R.L. Runkel

SIR2005-5053: The drought of 1998-2002 in North Carolina—Precipitation and hydrologic conditions, by J.C. Weaver

SIR2005-5052: Hydrology and water quality of lakes and streams in Orange County, Florida, by E.R. German and J.C. Adamski

SIR2005-5050: Questa baseline and pre-mining ground-water quality investigation. 14. interpretation of ground-water geochemistry in catchments other than the straight creek catchment, Red River Valley, Taos County, Nexico, 2002-2003, by D. Kirk Nordstrom, R. Blaine McCleskey, A.G. Hunt, and C.A. Naus

SIR2005-5047: Ground-Water Flow and Water Quality in the Upper Floridan Aquifer, Southwestern Albany Area, Georgia, 1998-2001, by Debbie Warner and S.J. Lawrence—ONLINE ONLY

SIR2005-5044: Historical and simulated changes in channel characteristics of the Kalamazoo River, Plainwell to Otesgo, Michigan, by C.M. Rachol, F.A. Fitzptrick, and Tiffiny Rossi

SIR2005-5043: Effects of spray-irrigated treated effluent on water quantity and quality, and the fate and transport of nitrogen in a small watershed, New Garden Township, Chester County, Pennsylvania, by C.L. Schreffler, D.G. Galeone, J.M. Veneziale, L.E. Olson, and D.L. O'Brien—ONLINE ONLY

SIR2005-5042: Effects of historical coal mining and drainage from abandoned mines on streamflow and water quality in Bear Creek, Dauphin County, Pennsylvania.March 1999.December 2002, by J.J. Chaplin

SIR2005-5040: Comparison of preconstruction and 2003 bathymetric and topographic survey of Lake McConaughy, Nebraska, by W.H. Kress, S.K. Sebree, G.R. Littin, M.A. Drain, and M.E. Kling

SIR2005-5039: Occurrence of fecal-indicator bacteria and protocols for identification of fecal-contamination sources in selected reaches of the West Branch Brandywine Creek, Chester County, Pennsylvania, by P.J. Cinotto

SIR2005-5038: Comparison of methods for estimating ground-water recharge and base flow at a small watershed underlain by fractured bedrock in the Eastern United States, by D.W. Risser, W.J. Gburek, and G.J. Folmar

SIR2005-5037: Mercury accumulation by lower trophic-level organisms in Lentic Systems within the Guadalupe River Watershed, California, by J.S. Kuwabara, B.R. Topping, G.E. Moon, Peter Husby, Andrew Lincoff, J.L. Carter, and Marie-Noële Croteau—ONLINE ONLY

SIR2005-5036: Pushpoint sampling for defining spatial and temporal variations in contaminant concentrations in sediment pore water near the ground-water/surface-water interface, by M.J. Zimmerman, A.J. Massey, and K.W. Campo

SIR2005-5035: Hydrogeology and trichloroethene Ccntamination in the sea-level aquifer beneath the Logistics Center, Fort Lewis, Washington, by R.S. Dinicola

SIR2005-5034: Mercury in the Grand Calumet River/Indiana Harbor Canal and Lake Michigan, Lake County, Indiana, August 2001 and May 2002, by M.R. Risch

SIR2005-5032: Occurrence and distribution of volatile organic compounds and pesticides in ground water in relation to hydrogeologic characteristics and land use in the Santa Ana Basin, southern California, by S.N. Hamlin, Kenneth Belitz, and Tyler Johnson

SIR2005-5031: Water use and availability in the Woonasquatucket and Moshassuck River Basins, North-Central Rhode Island, by M.T. Nimiroski and E.C. Wild

SIR2005-5030: Trends in streamflow, sedimentation, and sediment chemistry for the Wolf River, Menominee Indian Reservation, Wisconsin, 1850-1999, by F.A. Fitzpatrick

SIR2005-5029: Verification of 1921 peak discharge at Skagit River near Concrete, Washington, Using 2003 peak-discharge data, by M.C. Mastin and D.L. Kresch

SIR2005-5027: Monitoring-well network and sampling design for ground-water quality, Wind River Indian Reservation, Wyoming, by J.P. Mason, S.K. Sebree, and T.L. Quinn

SIR2005-5026: Review of the transport of selected radionuclides in the interim risk assessment for the radioactive waste management complex, waste area group 7 operable unit 7-13/14, Idaho National Engineering and Environmental Laboratory, Idaho, Volume 1 and 2, by J.P. Rousseau, E.R. Landa, J.R. Nimmo, L.D. Cecil, L.L. Knobel, P.D. Glynn, E.M. Kwicklis, G.P. Curtis, K.G. Stollenwerk, S.R. Anderson, R.C. Bartholomay, C.R. Bossong, and B.R. Orr—ONLINE ONLY

SIR2005-5024: Evaluation of ground-water flow and land-surface subsidence caused by hypothetical withdrawals in the northern part of the Gulf Coast Aquifer System, Texas, by M.C. Kasmarek, B.D. Reece, and N.A. Houston

SIR2005-5023: Sensitivity of Alpine and Subalpine Lakes to acidification from atmospheric deposition in Grand Teton National Park and Yellowstone National Park, Wyoming, by Leora Nanus, D.H. Campbell, and M.W. Williams

SIR2005-5022: Initial-Phase Investigation of Multi-Dimensional Streamflow Simulations in the Colorado River, Moab Valley, Grand County, Utah, 2004, by Terry A. Kenney

SIR2005-5021: Trends in timing, magnitude, and duration of summer and fall/winter streamflows for unregulated coastal river basins in Maine During the 20th Century, by R.W. Dudley and G.A. Hodgkins

SIR2005-5018: Using tracers to evaluate streamflow gain-loss characteristics of Terror Creek, in the vicinity of a Mine-Permit Area, Delta County, Colorado, Water Year 2003, by C.A. Williams and K.J. Leib

SIR2005-5017: Evaluation of drainage-area ratio method used to estimate streamflow for the Red River of the North Basin, North Dakota and Minnesota, by D.G. Emerson, A.V. Vecchia, and A.L. Dahl—ONLINE ONLY

SIR2005-5016: Effects of urban land-use change on streamflow and water quality in Oakland County, Michigan, 1970-2003, as inferred from Urban Gradient and Temporal Analysis, by S.S. Aichele

SIR2005-5015: Amphibian research and monitoring initiative: concepts and implementation, by P.S. Corn, M.J. Adams, W.A. Battaglin, A.L. Gallant, D.L. James, Melinda Knutson, C.A. Langtimm, and J.R. Sauer

SIR2005-5013: Ground-water flow directions and estimation of aquifer hydraulic properties in the lower Great Miami River Buried Valley Aquifer System, Hamilton area, Ohio, by R.A. Sheets and K.E. Bossenbroek

SIR2005-5010: Comparison of diffusion- and pumped-Samplins methods to monitor volatile organic compounds in ground water, Massachusetts Military Reservation, Cape Cod, Massachusetts, July 1999.December 2002, by S.A. Archfield and D.R. LeBlanc

SIR2005-5009: Effects of best-management practices in Otter Creek in the Sheboygan River Priority watershed, Wisconsin, 1990–2002, by S.R. Corsi, J.F. Walker, Lizhu Wang<, J.A. Horwatich, and R.T. Bannerman

SIR2005-5008: Hydrogeologic framework and estimates of ground-water volumes in tertiary and upper cretaceous hydrogeologic units in the Powder River Basin, Wyoming, by Kurt Hinaman

SIR2005-5005: Streamflow trends in the Spokane River and Tributaries, Spokane Valley/Rathdrum Prairie, Idaho and Washington, by J.E. Hortness and J.J. Covert

SIR2005-5004: Computation of discharge using the index-velocity method in tidally affected areas, by C.A. Ruhl and M.R. Simpson—ONLINE ONLY

SIR2005-5003: Evaluation of two low-flow releases from Big Tujunga Reservoir, Los Angeles County, California, 2003, by G.O. Mendez

SIR2005-5002: Monitoring the natural attenuation of petroleum in ground water at the former Naval Complex, Operable Unit A, Adak Island, Alaska, May and June 2003, by R.S. Dinicola, F.W. Simonds, and Rose Defawe

SIR2005-5001: A near-optimum procedure for selecting stations in a streamgaging network, by Kenneth J. Lanfear—ONLINE ONLY


SIR2004-5302: Assessment of water quality, benthic invertebrates, and periphyton in the Threemile Creek Basin, Mobile, Alabama, 1999-2003, by A.K. McPherson, A.C Gill, and R.S. Moreland

SIR2004-5301: Effects of alternative instream-flow criteria and water-supply demands on ground-water development options in the Big River Area, Rhode Island, by G.E. Granato and P.M. Barlow

SIR2004-5300: Analysis and Mapping of Post-Fire Hydrologic Hazards for the 2002 Hayman, Coal Seam, and Missionary Ridge Wildfires, Colorado, by J.G. Elliott, M.E. Smith, M.J. Friedel, M.R. Stevens, C.R. Bossong, D.W. Litke, R.S. Parker, C. Costello, J. Wagner, S.J. Char, M.A. Bauer, and S.R. Wilds—ONLINE ONLY

SIR2004-5299: Response curves for phosphorus plume lengths from reactive-solute-transport simulations of onland disposal of wastewater in noncarbonate sand and gravel aquifers, by J.A. Colman

SIR2004-5298: Development of a benthic-flux chamber for measurement of ground-water seepage and water sampling for mercury analysis at the sediment-water interface, by M.A. Menheer

SIR2004-5296: Geological, hydrological, and biological issues related to the proposed development of a park at the confluence of the Los Angeles River and the Arroyo Seco, Los Angeles County, California, by Michael Land, P.C. Trenham, D.J. Ponti, E.G. Reichard, J.C. Tinsley, Jonathan Warrick, and R.W. Meyer—ONLINE ONLY

SIR2004-5295: Effects of decreased ground-water withdrawal on ground-water levels and chloride concentrations in Camden County, Georgia, and ground-water levels in Nassau County, Florida, from September 2001 to May 2003, M.F. Peck, K.W. McFadden, and D.C. Leeth—ONLINE ONLY

SIR2004-5294: Hydrogeology of the Mogollon Highlands, Central Arizona, by J.T.C. Parker, W.C. Steinkampf, and M.E. Flynn

SIR2004-5293: Water withdrawals for irrigation, municipal, mining, thermoelectric-power, and drainage uses in Arizona outside of active management areas, 1991-2000, by Saeid Tadayon

SIR2004-5292: Changes in composition and porosity occurring during the thermal degradation of wood and wood components by D.W. Rutherford, R.L. Wershaw, and L.G. Cox—ONLINE ONLY

SIR2004-5290: Distribution and mass of nitrate in the unconfined aquifer beneath the intensively cultivated area north of the Rio Grande, San Luis Valley, Colorado, 1997 through 2001, by Robert W. Stogner, Sr.—ONLINE ONLY

SIR2004-5289: Effects of surface applications of biosolids on soil, crops, ground water, and streambed sediment near Deer Trail, Colorado, 1999-2003, by T.J.B. Yager, D.B. Smith, and J.G. Crock

SIR2004-5288: Estimated water use and availability in the South Coastal Drainage Basin, Southern Rhode Island, 1995-99, by E.C. Wild and M.T. Nimiroski

SIR2004-5287: Rainfall-Runoff and Water-Balance Models for Management of the Fena Valley Reservoir, Guam, by C.W. Yeung

SIR2004-5286: Simulated water-level responses, ground-water fluxes, and storage changes for recharge scenarios along Rillito Creek, Tucson, Arizona, by J.P. Hoffmann and S.A. Leake

SIR2004-5283: Geochemistry and characteristics of nitrogen transport at a confined animal feeding operation in a Coastal Plain Agricultural Watershed, and implications for nutrient loading in the Neuse River Basin, North Carolina, 1999–2002, by T.B. Spruill, A.J. Tesoriero, H.E. Mew, Jr., K.M. Farrell, S.L. Harden, A.B. Colosimo, and S.R. Kraemer

SIR2004-5282: Geology and preliminary hydrogeologic characterization of the Cell-House Site, Berlin, New Hampshire, 2003-04, by J.R. Degnan, S.F. Clark, Jr., P.T. Harte, and T.J. Mack—ONLINE ONLY

SIR2004-5281: Characterization of water quality in Government Highline Canal at Camp 7 Diversion and Highline Lake, Mesa County, Colorado, July 2000 through September 2003, by R.F. Ortiz

SIR2004-5280: Hydrogeologic framework, ground-water quality, and simulation of ground-water flow at the Fair Lawn Well Field Superfund Site, Bergen County, New Jersey, by J.C. Lewis-Brown, D.E. Rice, Robert Rosman, and N.P. Smith

SIR2004-5277: Conceptualization and simulation of the Edwards Aquifer, San Antonio Region, Texas, by R.J. Lindgren, A.R. Dutton, S.D. Hovorka, S.R.H. Worthington, and Scott Painter

SIR2004-5276: Tannins and terpenoids as major precursors of Suwannee River fulvic acid, by J.A. Leenheer and C.E. Rostad

SIR2004-5275: Selected hydrologic data for the Upper Rio Hondo Basin, Lincoln County, New Mexico, 1945-2003, by L.C. Donohoe

SIR2004-5274: Base flow, water quality, and streamflow gain and loss of the Buffalo River, Arkansas, and selected tributaries, July and August 2003, by M.W. Moix and J.M. Galloway

SIR2004-5273: Water quality, fish tissue, and bed sediment monitoring in waterbodies of Fort Chaffee Maneuver Training Center, Arkansas, 2002-2004, by B.G. Justus and G.P. Stanton

SIR2004-5272: Monitoring channel morphology and bluff erosion at two installations of flow-deflecting vanes, north Fish Creek, Wisconsin, 2000–03, by F.A. Fitzpatrick, M.C. Peppler, H.E. Schwar, J.A. Hoopes, and M.W. Diebel

SIR2004-5270: Direction of ground-water flow in the surficial aquifer in the vicinity of Impact Areas G-10 and K-2, Marine Corps Base Camp Lejeune, North Carolina, 2004 Scientific Investigations Report 2004–5270, by S.L. Harden, S.S. Howe, and Silvia Terziotti

SIR2004-5269: Simulated ground-water flow for a pond-dominated aquifer system near Great Sandy Bottom pond, Pembroke, Massachusetts, by C.S. Carlson and F.P. Lyford

SIR2004-5268: Effects of aquifer heterogeneity on ground-water flow and chloride concentrations in the Upper Floridan Aquifer near and within an active pumping well field, West-Central Florida, by A.B. Tihansky

SIR2004-5267: Evaluation of geohydrologic framework, recharge estimates and ground-water flow of the Joshua Tree Area, San Bernardino County, California, by Tracy Nishikawa, J.A. Izbicki, J.A. Hevesi, C.L. Stamos, and Peter Martin—ONLINE ONLY

SIR2004-5266: Statistical summaries of streamflow in Montana and adjacent areas, Water Years 1900 through 2002, by P.M. McCarthy

SIR2004-5265: Evaluation of ground-water contribution to streamflow in Coastal Georgia and adjacent parts of Florida and South Carolina, by Sherlyn Priest

SIR2004-5264: Summary of hydraulic properties of the Floridan Aquifer System in Coastal Georgia and adjacent parts of South Carolina and Florida, by J.S. Clarke, D.C. Leeth, DáVette Taylor-Harris, J.A. Painter, and J.L. Labowski—ONLINE ONLY

SIR2004-5263: Determination of Channel-Morphology Characteristics, Bankfull Discharge, and Various Design-Peak Discharges in Western Montana, by S.M. Lawlor

SIR2004-5262: Median and low-flow characteristics for streams under natural and diverted conditions, Northeast Maui, Hawaii, by S.B. Gingerich

SIR2004-5261: Modeling hydrodynamics, temperature, and water quality in Henry Hagg Lake, Oregon, 2000-03, by A.B. Sullivan and S.A. Rounds

SIR2004-5260: Pond-aquifer flow and water availability in the vicinity of two coastal area seepage ponds, Glynn and Bulloch Counties, Georgia, by J.S. Clarke and M.A. Rumman—ONLINE ONLY

SIR2004-5259: Changes in streamflow and water quality in selected nontidal sites in the Chesapeake Bay Basin, 1985-2003, by M.J. Langland, S.W. Phillips, J.P. Raffensperger, and D.L. Moyer

SIR2004-5257: Fecal-indicator bacteria in the Newfound Creek Watershed, Western North Carolina, during a high and low streamflow condition, 2003, by E.M. Giddings and C.J. Oblinger—ONLINE ONLY

SIR2004-5256: Movement of the saltwater interface in the surficial aquifer system in response to hydrologic stresses and water-management practices, Broward County, Florida, by Alyssa Dausman and C.D. Langevin

SIR2004-5255: Water-quality data from 2002 to 2003 and analysis of data gaps for development of total maximum daily loads in the lower Klamath River Basin, California by L.E. Flint, A.L. Flint, D.S. Curry, S.A. Rounds, and M.C. Doyle—ONLINE ONLY

SIR2004-5254: Chemistry of runoff and shallow ground water at the Cattlemans Detention Basin Site, South Lake Tahoe, California, August 2000-November 2001, by D.E. Prudic, S.J. Sager, J.L. Wood, K.K. Henkelman, and R.M. Caskey

SIR2004-5253: Probable effects of the proposed Sulphur Gulch Reservoir on Colorado River quantity and quality near Grand Junction, Colorado, by M.J. Friedel

SIR2004-5252: Water-quality characteristics of quaternary unconsolidated-deposit aquifers and lower tertiary aquifers of the Bighorn Basin, Wyoming and Montana, 1999-2001, by T.T. Bartos, C.A. Eddy-Miller, J.R. Norris, M.E. Gamper, and L.L. Hallberg

SIR2004-5251: Geochemical characterization of water, sediment, and biota affected by mercury contamination and acidic drainage from historical gold mining, Greenhorn Creek, Nevada County, California, 1999-2001, by C.N. Alpers, M.P. Hunerlach, J.T. May, R.L. Hothem, H.E. Taylor, R.C. Antweiler, J.F. De Wild, and D.A. Lawler—ONLINE ONLY

SIR2004-5250: Geologic, water-chemistry, and hydrologic data from multiple-well monitoring sites and selected water-supply wells in the Santa Clara Valley, California, 1999-2003, by M.W. Newhouse, R.T. Hanson, C.M. Wentworth, Rhett R. Everett, C.F. Williams, J.C. Tinsley, T.E. Noce, and B.A. Carkin

SIR2004-5249: Total dissolved gas and water temperature in the Lower Columbia River, Oregon and Washington, 2004: Quality-assurance data and comparison to water-quality standards, by D.Q. Tanner, H.M. Bragg, and Matthew Johnston

SIR2004-5248: Evaluation of volatile organic compounds in two Mojave Desert Basins.Mojave River and Antelope San Bernardino, Los Angeles, and Kern Counties, California, June-October 2002, by J.N. Densmore, Kenneth Belitz, M.T. Wright, B.J. Dawson, and Tyler Johnson

SIR2004-5246: Evaluation of U.S. Geological Survey monitoring-well network and potential effects of changes in water use, Newlands Project, Churchill County, Nevada, by D.K. Maurer, R.L. Seiler, and S.A. Watkins

SIR2004-5244: Hydrologic and water-quality characteristics for Bear Creek near Silver Hill, Arkansas, and selected Buffalo River Sites, 1999-2004, by J.M. Galloway and W.R. Green

SIR2004-5243: Quality of water on the Prairie Band Potawatomi Reservation, northeastern Kansas, May 2001 through August 2003, by Heather C. Ross Schmidt

SIR2004-5242: Summary of sediment data from the Yampa River and Upper Green River Basins, Colorado and Utah, 1993-2002, by J.G. Elliott and S.P. Anders

SIR2004-5240: Reconnaissance of the hydrogeology of Ta'u, American Samoa, by Scot K. Izuka

SIR2004-5239: Ground-water pumpage and artificial recharge estimates for calendar Year 2000 and average annual natural recharge and interbasin flow by hydrographic area, Nevada, by T.J. Lopes and D.M. Evetts—ONLINE ONLY

SIR2004-5238: Recharge processes in an alluvial aquifer riparian zone, Norman Landfill, Norman, Oklahoma, 1998-2000, by Martha Scholl, Scott Christenson, Isabelle Cozzarelli, Dale Ferree, and Jeanne Jaeschke

SIR2004-5237: Conceptual model and numerical simulation of the ground-water-flow system in the unconsolidated deposits of the Colville River Watershed, Stevens County, Washington by D.M. Ely and S.C. Kahle

SIR2004-5235: Phosphorus and Suspended Sediment Load Estimates for the Lower Boise River, Idaho, 1994-2002, Version 2.00, Dec.12, 2005, by M.M. Donato and D.E. MacCoy—ONLINE ONLY

SIR2004-5234: Simulated peak inflows for Glacier Dammed Russell Fiord, near Yakutat, Alaska, by E.G. Neal—ONLINE ONLY

SIR2004-5233: Seepage investigation and selected hydrologic data for the Escalante River Drainage Basin, Garfield and Kane Counties, Utah, 1909-2002, by D.E. Wilberg and B.J. Stolp—ONLINE ONLY

SIR2004-5232: Hydrogeologic characterization of the Modesto Area, San Joaquin Valley, California, by K.R. Burow, J.L. Shelton, J.A. Hevesi, and G.S. Weissmann

SIR2004-5231: Documentation of the Santa Clara Valley regional ground-water/surface-water flow model, Santa Clara Valley, California, by R.T. Hanson, Zhen Li, and C.C. Faunt

SIR2004-5229: Occurrence and distribution of trace elements in snow, streams, and streambed sediments, Cape Krusenstern National Monument, Alaska, 2002-2003, by T.P. Brabets

SIR2004-5228: Sedimentation and occurrence and trends of selected chemical constituents in bottom sediment of 10 small reservoirs, Eastern Kansas, by K.E. Juracek

SIR2004-5225: Analyses and estimates of hydraulic conductivity from slug tests in Alluvial Aquifer Underlying Air Force Plant 4 and Naval Air Station-Joint Reserve Base Carswell Field, Fort Worth, Texas, by N.A. Houston and C.L. Braun

SIR2004-5224: Occurrence of Radium-224, Radium-226, and Radium-228 in Water of the Unconfined Kirkwood-Cohansey Aquifer System, Southern New Jersey, by Zoltan Szabo, V.T. dePaul, T.F. Kraemer, and Bahman Parsa

SIR2004-5223: Estimated eater use in Montana in 2000, by M.R. Cannon and D.R. Johnson

SIR2004-5222: Effectiveness of a pressurized stormwater filtration system in Green Bay, Wisconsin: A study for the environmental technology verification program of the U.S. Environmental Protection Agency, by J.A. Horwatich, S.R. Corsi, and R.T. Bannerman

SIR2004-5221: Water quality and possible sources of nitrate in the Cimarron terrace aquifer, Oklahoma, 2003, by J.R. Masoner and S.L. Mashburn

SIR2004-5220: Natural Attenuation of Chlorinated Solvent Ground-Water Plumes Discharging Into Wetlands, by Michelle M. Lorah, David R. Burris, and Linda Jo Dyer

SIR2004-5219: Environmental factors and chemical and microbiological water-quality constituents related to the presence of enteric viruses in ground water from small public water supplies in southeastern Michigan, by Donna S. Francy, Rebecca N. Bushon, Julie Stopar, Emma J. Luzano, and G. Shay Fout

SIR2004-5217: Fractionation and characterization of organic matter in wastewater from a Swine Waste-Retention Basin, by J.A. Leenheer and C.E. Rostad—ONLINE ONLY

SIR2004-5216: Hydrologic, soil, and vegetation gradients in remnant and constructed riparian wetlands in west–central Missouri, 2001—2004, by David C. Heimann and Paige A. Mettler-Cherry

SIR2004-5215: Simulation of ground-water flow, contributing recharge areas, and ground-water travel time in the Missouri River alluvial aquifer near Ft. Leavenworth, Kansas, by Brian P. Kelly

SIR2004-5214: Water Resources of Sweetwater County, Wyoming, by Jon P. Mason and Kirk A. Miller

SIR2004-5213: Potential-scour assessments and estimates of scour depth using different techniques at selected bridge sites in Missouri, by R.J. Huizinga and P.H. Rydlund, Jr.

SIR2004-5210: Seepage Study of Mapleton Lateral Canal near Mapleton, Utah, 2003, by C.D. Wilkowske and J.V. Phillips—ONLINE ONLY

SIR2004-5209: A water-budget analysis of Medina and Diversion Lakes and the Medina/Diversion Lake System, with estimated recharge to Edwards Aquifer, San Antonio Area, Texas, by R.N. Slattery and L.D. Miller

SIR2004-5208: Surface geophysical investigation of the areal and vertical extent of metallic waste at the Former Tyson Valley Powder Farm near Eureka, Missouri, Spring 2004, by L.B. Ball, W.H. Kress, E.D. Anderson, A.P. Teeple, J.W. Ferguson, and C.R. Colbert—ONLINE ONLY

SIR2004-5207: Assessment of soil and water contaminants from selected locations in and near the Idaho Army National Guard Orchard Training Area, Ada County, Idaho, 2001-2003, by D.J. Parliman—ONLINE ONLY

SIR2004-5205: Death Valley regional ground-water flow system, Nevada and California— hydrogeologic framework and transient ground-water flow model, edited by Wayne R. Belcher—ONLINE ONLY

SIR2004-5204: Characterization and simulation of flow in the lower Arkansas River Alluvial Aquifer, South-Central Kansas, by Xiaodong Jian, L.J. Combs, and C.V. Hansen

SIR2004-5202: Precipitation-runoff processes in the Feather River Basin, Northeastern California, and Streamflow Predictability, Water Years 1971-97, by K.M. Koczot, A.E. Jeton, Bruce McGurk, and M.D. Dettinger

SIR2004-5201: Quality of water in the Trinity and Edwards aquifers, south-central Texas, 1996–98, by Lynne Fahlquist and A.F. Ardis

SIR2004-5200: Constituent loads and flow-weighted average concentrations for major subbasins of the Upper Red River of the North Basin, 1997-99, by B.A.Sether, W. Berkas, and A. Vecchia

SIR2004-5199: A statistical model and national data set for partitioning fish-tissue mercury concentration variation between spatiotemporal and sample characteristic effects, by S.P. Wente

SIR2004-5197: Simulation of ground-water flow in the basin-fill aquifer of the Tularosa Basin, South-Central New Mexico, predevelopment through 2040, by G.F. Huff

SIR2004-5196: Sediment Remobilization of Mercury in South San Francisco Bay, California, by B.R. Topping, J.S. Kuwabara, M.C. Marvin-DiPasquale, J.L. Agee, Le H. Kieu, J.R. Flanders, Francis Parchaso, S.W. Hager, C.B. Lopez, and D.P. Krabbenhoft—ONLINE ONLY

SIR2004-5195: A method for simulating transient ground-water recharge in deep water-table settings in Central Florida by using a simple water-balance/transfer-function model, by A.M. O'Reilly

SIR2004-5194: Pesticides Detected in Urban Streams in King County, Washington, 1998-2003, by L.M. Frans—ONLINE ONLY

SIR2004-5193: Evaluation of Borehole Geophysical Logs at the Sharon Steel Farrell Works Superfund Site, Mercer County, Pennsylvania, by Steven D. McAuley—ONLINE ONLY

SIR2004-5192: Estimation of travel times for seven tributaries of the Mississippi River, St. Cloud to Minneapolis, Minnesota, 2003, by A.D. Arntson, D.L. Lorenz, and J.R. Stark

SIR2004-5190: Design and analysis of a natural-gradient ground-water tracer test in a freshwater tidal wetland, west Branch Canal Creek, Aberdeen Proving Ground, Maryland, by L.D. Olsen and F.J. Tenbus

SIR2004-5189: Precipitation; ground-water age; ground-water nitrate concentrations, 1995-2002; and ground-water levels, 2002-03 in Eastern Bernalillo County, New Mexico, by P.J. Blanchard

SIR2004-5188: Effects of reservoir installation, San Juan-Chama Project Water, and reservoir operations on streamflow and water quality in the Rio Chama and Rio Grande, Northern and Central New Mexico, 1938-2000, by J.B. Langman and S.K. Anderholm

SIR2004-5187: Regional water table (2004) and water-level changes in the Mojave River and Morongo Ground-Water Basins, Southwestern Mojave Desert, California, by C.L. Stamos, J.A. Huff, S.K. Predmore and D.A. Clark

SIR2004-5186: Sources of phosphorus to the Carson River upstream from Lahontan Reservoir, Nevada and California, Water Years 2001-02, by N.L. Alvarez and R.L. Seiler

SIR2004-5184: Collection, analysis, and age-dating of sediment cores From 56 U.S. Lakes and Reservoirs sampled by the U.S. Geological Survey, 1992–2001, by Peter C. Van Metre, J.T. Wilson, C.C. Fuller, Edward Callender, and B.J. Mahler

SIR2004-5182: Water-quality assessment of Lakes Maumelle and Winona, Arkansas, 1991 through 2003, by J.M. Galloway and W.R. Green

SIR2004-5181: Simulated water sources and effects of pumping on surface and ground water, Sagamore and Monomoy flow lenses, Cape Cod, Massachusetts, by D.A. Walter and A.T. Whealan

SIR2004-5180: Estimation of a water budget for 1972-2000 for the Grasslands Area, Central Part of the Western San Joaquin Valley, California, by C.F. Brush, Kenneth Belitz, and S.P. Phillips

SIR2004-5179: Updated computations and estimates of streamflows tributary to Carson Valley, Douglas County, Nevada, and Alpine County, California, 1990-2002, by D.K. Maurer, S.A. Watkins, and R.L. Burrows

SIR2004-5178: A pre-dam-removal assessment of sediment transport for four dams on the Kalamazoo River between Plainwell and Allegan, Michigan, by A.U. Syed, J.P. Bennett, and C.M. Rachol

SIR2004-5177: Streamflow and water-quality characteristics at selected sites of the St. Johns River in Central Florida, 1933 to 2002, by S.E. Kroening

SIR2004-5176: Simulation of solute transport of tetrachloroethylene in ground water of the Glacial-Drift Aquifer at the Savage Municipal Well Superfund Site, Milford, New Hampshire, 1960-2000, by P.T. Harte

SIR2004-5175: Simulation of ground-water flow and areas contributing ground water to production wells, Cadillac, Michigan, by C.J. Hoard and D.B. Westjohn

SIR2004-5174: Application of health-based screening levels to ground-water quality data in a state-scale pilot effort, by P.L. Toccalino, J.E. Norman, R.H. Phillips, L.J. Kauffman, P.E. Stackelberg, L.H. Nowell, S.J. Krietzman, and G.B. Post

SIR2004-5172: Investigation of hydroacoustic flow-monitoring alternatives at the Sacramento River at Freeport, California: Results of the 2002-2004 pilot study, by C.A. Ruhl and J.B. DeRose

SIR2004-5171: Hydrology and cycling of nitrogen and phosphorus in Little Bean Marsh: A Remnant Riparian wetland along the Missouri River in Platte County, Missouri, 1996—1997, by Dale W. Blevins

SIR2004-5170: Surface- and ground-water relations on the Portneuf River, and temporal changes in ground-water levels in the Portneuf Valley, Caribou and Bannock Counties, Idaho, 2001-02, by G.J. Barton—ONLINE ONLY

SIR2004-5169: Potentiometric surfaces in the Cockfield and Wilcox Aquifers of Southern and Northeastern Arkansas, 2003, by D.S. Yeatts

SIR2004-5168: Simulation of runoff and wetland storage in the Hamden and Lonetree Watershed Sites within the Red River of the North Basin, North Dakota and Minnesota, by K.C. Vining

SIR2004-5167: Geostatistical analysis of effective vertical hydraulic conductivity and presence of confining layers in the shallow glacial drift aquifer, Oakland County, Michigan, by E.G. Bissell and S.S. Aichele

SIR2004-5166: Water Resources of the Tulalip Indian Reservation and adjacent area, Snohomish County, Washington, 2001-03, L.M. Frans and D.L. Kresch

SIR2004-5165: Geochemistry of Mercury and other Trace Elements in Fluvial Tailings Upstream of Daguerre Point Dam, Yuba River, California, August 2001, by M.P. Hunerlach, C.N. Alpers, Mark Marvin-DiPasquale, H.E. Taylor, and John F. De Wild—ONLINE ONLY

SIR2004-5164: Using the tracer-dilution discharge method to develop streamflow records for ice-affected streams in Colorado, by J.P. Capesius, J.R. Sullivan, G.B. O'Neill, and C.A. Williams

SIR2004-5163: Hydrologic Characteristics of the Agua Fria National Monument, Central Arizona, Determined from the Reconnaissance Study , by John B. Fleming

SIR2004-5161: Virus fate and transport during recharge using recycled water at a research field site in the Montebello Forebay, Los Angeles County, California, 1997-2000, by Robert Anders, W.A. Yanko, R.A. Schroeder, and J.L. Jackson

SIR2004-5160: Regression equations for estimating flood flows for the 2-, 10-, 25-, 50-, 100-, and 500-year recurrence intervals in Connecticut, by E.A. Ahearn

SIR2004-5159: Simulation of ground-water flow in glaciofluvial aquifers in the Grand Rapids area, Minnesota, by P.M. Jones

SIR2004-5158: Ground-water hydrology and water quality of the Southern High Plains Aquifer, Melrose Air Force Range, Cannon Air Force Base, Curry and Roosevelt Counties, New Mexico, 2002-03, by J.B. Langman, F.E. Gebhardt, and S.E. Falk

SIR2004-5157: August median streamflow on ungaged streams in Eastern Coastal Maine, by Pamela J. Lombard

SIR2004-5156: Hydrologic, ecologic, and geomorphic Responses of Brewery Creek to construction of a residential subdivision, Dane County, Wisconsin, 1999-2002, by W.R. Selbig, P.L. Jopke, D.W. Marshall, and M.J. Sorge

SIR2004-5153: Water-Quality Synoptic Sampling, July 1999: North Fork Shenandoah River, Virginia, by J.L. Krstolic and D.C. Hayes

SIR2004-5151: Water withdrawals, use, discharge, and trends in Florida, 2000, by R.L. Marella

SIR2004-5150: Effects of highway deicing chemicals on shallow unconsolidated aquifers in Ohi0—Final Report, by A.E. Kunze and B.N. Sroka

SIR2004-5149: Assessing the susceptibility to contamination of two aquifer systems used for public water supply in the Modesto and Fresno Metropolitan Areas, California, 2001 and 2002, by M.T. Wright, Kenneth Belitz, and Tyler Johnson

SIR2004-5148: Water-use trends in the Desert Southwest--1950-2000, by A.D. Konieczki and J.A. Heilman

SIR2004-5147: Mercury in the Walker River Basin, Nevada and California.sources, distribution, and potential effects on the ecosystem, by R.L. Seiler, M.S. Lico, S.N. Wiemeyer, and D.C. Evers—ONLINE ONLY

SIR2004-5146: Chemical Characteristics of Ground-Water Discharge along the South Rim of Grand Canyon in Grand Canyon National Park, Arizona, 2000-2001, by S.A. Monroe, R.C. Antweiler, R.J. Hart, H.E. Taylor, Margot Truini, J.R. Rihs, and T.J. Felger

SIR2004-5145: Age and source of water in springs associated with the Jacksonville Thrust Fault Complex, Calhoun County, Alabama, by J.L. Robinson

SIR2004-5144: Chemistry of ground water in the Silver Springs Basin, Florida, with an emphasis on nitrate, by G.G. Phelps

SIR2004-5143: Evaluation of metal loading to streams near Creede, Colorado, August and September 2000, by B.A. Kimball, R.L. Runkel, K. Walton-Day, and B.K. Stover—ONLINE ONLY

SIR2004-5142: Water flow and nutrient flux from five estuarine rivers along the southwest coast of the Everglades National Park, Florida, 1997-2001, by V.A. Levesque

SIR2004-5141: Water quality, hydrology, and the effects of changes in phosphorus loading to Pike Lake, Washington County, Wisconsin, with special emphasis on inlet-to-outlet short-circuiting, by W.J. Rose, D.M. Robertson, and E.A. Mergener

SIR2004-5139: A precipitation-runoff model for the analysis of the effects of water withdrawals and land-use change on streamflow in the Usquepaug–Queen River Basin, Rhode Island, by P.J. Zarriello and G.C. Bent

SIR2004-5138: Presesence and distribution of organic wastewater compounds in wastewater, surface, ground, and drinking waters, Minnesota, 2000–02, by K.E. Lee, L.B. Barber, E.T. Furlong, J.D. Cahill, D.W. Kolpin, M.T. Meyer, and S.D. Zaugg

SIR2004-5137: Chloroform in the hydrologic system—sources, transport, fate, occurrence, and effects on human health and aquatic organisms, by Tamara Ivahnenko and Jack E. Barbash

SIR2004-5135: Magnitude and frequency of floods on small rural streams in Alabama, by T.S. Hedgecock

SIR2004-5133: Extent of areal inundation of riverine wetlands along five river systems in the upper Hillsborough River Watershed, west-central Florida, by B.R. Lewelling

SIR2004-5131: Hydrogeology and hydrologic landscape regions of Nevada, by D.K. Maurer, T.J. Lopes, R.L. Medina, and J.L. Smith

SIR2004-5130: Simulation of ground-water flow in the Cedar River alluvial aquifer flow system, Cedar Rapids, Iowa, by M.J. Turco and R.C. Buchmiller

SIR2004-5129: Status of water levels and selected water-quality conditions in the Mississippi River Valley Alluvial Aquifer in Eastern Arkansas, 2002, by T.B. Reed

SIR2004-5128: Water-quality and biological conditions in the Lower Boise River, Ada and Canyon Counties, Idaho, 1994-2002, by D.E. MacCoy

SIR2004-5127: Aquifer properties, stream base flow, water use, and water levels in the Pohatcong Valley, Warren County, New Jersey, by G.B. Carleton, A.D. Gordon, and C.M. Wieben—ONLINE ONLY

SIR2004-5126: Development of a local meteoric water line for Southeastern Idaho, Western Wyoming, and South-Central Montana, by Lyn Benjamin, L.L. Knobel, L.F. Hall, L.D. Cecil, and J.R. Green

SIR2004-5124: Determining sources of water and contaminants to wells in a carbonate aquifer near Martinsburg, Blair County, Pennsylvania, by use of geochemical indicators, analysis of anthropogenic contaminants, and simulation of ground-water flow, by B.D. Lindsey and M.L. Koch

SIR2004-5123: Ionic composition and nitrate in drainage water from fields fertilized with different nitrogen sources, middle swamp watershed, North Carolina, August 2000–August 2001, by S.L. Harden and T.B. Spruill

SIR2004-5122: Simulated effects of the 2003 permitted withdrawals and water-management alternatives on reservoir storage and firm yields of three surface-water supplies, Ipswich River Basin, Massachusetts

SIR2004-5121: Evaluation of conceptual models of natural rganic matter (Humus) from a consideration of the chemical and biochemical processes of humification, by R.L. Wershaw

SIR2004-5120: Physical and chemical characteristics of Knowles, Forgotten, and Moqui Canyons, and effects of recreational use on water quality, Lake Powell, Arizona and Utah, by R.J. Hart, H.E. Taylor, R.C. Antweiler, G.G. Fisk, G.M. Anderson, D.A. Roth, M.E. Flynn, D.B. Peart, Margot Truini, and L.B. Barber

SIR2004-5119: Fish communities of the Buffalo River Basin and nearby basins of Arkansas and their relation to selected environmental factors, 2001-2002, by James C. Petersen

SIR2004-5118: Ground-water vulnerability to nitrate contamination at multiple thresholds in the Mid-Atlantic region using spatial probability models, by E.A. Greene, A.E. LaMotte, and Kerri-Ann Cullinan

SIR2004-5117: Occurrence, distribution, and transport of pesticides, trace elements, and selected inorganic constituents into the Salton Sea Basin, California, 2001-2002, by L.A. LeBlanc, R.A. Schroeder, J.L. Orlando, and K.M. Kuivila—ONLINE ONLY

SIR2004-5116: Microbial and dissolved organic carbon characterization of stormflow in the Santa Ana River at Imperial Highway, Southern California, 1999-2002, by J.A. Izbicki, M.I. Pimentel, Menu Leddy, and Brian Bergamaschi—ONLINE ONLY

SIR2004-5115: Surface-water/ground-water interaction along reaches of the Snake River and Henrys Fork, Idaho, by J.E. Hortness, U.S. Geological Survey, and Peter Vidmar, Idaho Power Company—ONLINE ONLY

SIR2004-5114: Simulation of ground-water flow and evaluation of water-management alternatives in the Assabet River Basin, Eastern Massachusetts, by L.A. DeSimone

SIR2004-5113: Water-quality assessment of the Yellowstone River Basin, Montana and Wyoming—Water quality of fixed sites, 1999-2001, by K.A. Miller, M.L. Clark, and P.R. Wright

SIR2004-5111: Evaluation of Pier-Scour Equations for Coarse-Bed Streams, by K.J. Chase and S.R. Holnbeck

SIR2004-5110: Sediment quality in the North Coastal Basin of Massachusetts, 2003, by R.F. Breault, M,S. Ashman, and Douglas Heath

SIR2004-5109: Sediment quality and polychlorinated biphenyls in the Lower Neponset River, Massachusetts, and Implications for Urban River Restoration, by R.F. Breault, M.G. Cooke, and Michael Merrill

SIR2004-5107: Water-level variations and their effects on tree growth and mortality and on the biogeochemical system at the phytoremediation demonstration site in Fort Worth, Texas, 1996-2003, by C.L. Braun, S.M. Eberts, S.A. Jones, and G.J. Harvey

SIR2004-5106: Water budget for Lake Auburn, Maine, May 1, 2000 through April 30, 2003, by R.W. Dudley

SIR2004-5105: Pesticide compounds in streamwater in the Delaware River Basin, December 1998-August 2001, by R.E. Hickman

SIR2004-5102: Hydrogeology and Simulation of Ground-Water Flow and Land-Surface Subsidence in the Northern Part of the Gulf Coast Aquifer System, Texas, by Mark C. Kasmarek and James L. Robinson

SIR2004-5101: Use of a ground-water flow model to delineate contributing areas to the Puchack Well Field, Pennsauken Township and Vicinity, Camden County, New Jersey, by D.A. Pope and M.K. Watt

SIR2004-5100: Uncertainty in the Great Lakes Water Balance, by B.P. Neff and J.R. Nicholas

SIR2004-5098: Periphyton and macroinvertebrate communities at five sites in the San Joaquin River Basin, California, during June and September, 2001, by Larry R. Brown and Jason T. May—ONLINE ONLY

SIR2004-5097: Changes in rice pesticide use and surface water concentrations in the Sacramento River Watershed, California, by J.L. Orlando and K.M. Kuivila

SIR2004-5096: Vulnerbility of production wells in the Potomac-Raritan-Magothy Aquifer System to saltwater intrusion from the Delaware River in Camden, Gloucester, and Salem Counties, New Jersey, by A.S. Navoy, L.M. Voronin, and Edward Modica

SIR2004-5095: Evaluation of streamflow losses along the Gunnison River from Whitewater downstream to the Redlands Canal Diversion Dam, near Grand Junction, Colorado, water years 1995-2003, by Gerhard Kuhn and C.A. Williams

SIR2004-5094: Analysis of phosphorus trends and evaluation of sampling designs in the Quinebaug River Basin, Connecticut, by E.C. Todd Trench

SIR2004-5093: Quality of Water in the Fractured-Bedrock Aquifer of New Hampshire, by Richard Bridge Moore

SIR2004-5092: Comparison of methods for determining streamflow requirements for aquatic habitat protection at selected sites on the Assabet and Charles Rivers, Eastern Massachusetts, 2000-02, by G.W. Parker, D.S. Armstrong and T.A. Richards—ONLINE ONLY

SIR2004-5090: Vertical distribution of trace-element concentrations and occurrence of metallurgical slag particles in accumulated bed sediments of Lake Roosevelt, Washington, September 2002, by S.E. Cox, P.R. Bell, J.S. Lowther, and P.C. VanMetre

SIR2004-5089: Water, ice, and meteorological measurements at South Cascade Glacier, Washington, balance year 2002, by W.R. Bidlake, E.G. Josberger, and M.E. Savoca

SIR2004-5087: Regional ground-water-flow models of surficial sand and gravel aquifers along the Mississippi River Between Brainerd and St. Cloud, Central Minnesota, by J.F. Ruhl, and T.K. Cowdery

SIR2004-5086: Predicting water quality by relating secchi-disk transparency and chlorophyll a measurements to satellite imagery for Michigan Inland Lakes, August 2002, by L.M Fuller, S.S. Aichele, and R.J. Minnerick

SIR2004-5084: Sources of mercury in sediments, water, and fish of the Lakes of Whatcom County, Washington, by Anthony J. Paulson

SIR2004-5083: Occurrence, distribution, instantaneous loads, and yields of dissolved pesticides in the San Joaquin River Basin, California, during summer conditions, 1994 and 2001, by L.R. Brown, S.Y. Panshin, C.R. Kratzer, Celia Zamora, and J.M. Gronberg

SIR2004-5082: Preliminary investigation of structural controls of ground-water movement in Pipe Spring National Monument, Arizona, by Margot Truini, J.B. Fleming, and H.A. Pierce

SIR2004-5081: Regional water table (2002) and water-level changes in the Mojave River and Morongo Ground-Water Basins, Southwestern Mojave Desert, California, by G.A. Smith, C.L. Stamos, and S.K. Predmore

SIR2004-5080: Trends in Streamflow Characteristics at Long-Term Gaging Stations, Hawaii, by D.S. Oki

SIR2004-5079: Riverbed elevations and water quality of the Missouri River at Sioux City, Iowa, 2002-03, by D.E. Christiansen—ONLINE ONLY

SIR2004-5078: Comparison of Forest Survey Data with Forest Dynamics Simulators FORCLIM and ZELIG along Climatic Gradients in the Pacific Northwest, by R.T. Busing and A.M. Solomon

SIR2004-5077: Simulated effects of impoundment of Lake Seminole on ground-water flow in the Upper Floridan Aquifer in Southwestern Georgia and adjacent parts of Alabama and Florida, by L.E. Jones and L.J. Torak—ONLINE ONLY

SIR2004-5075: Empirical, dimensionless, cumulative-rainfall hyetographs developed from 1959–86 storm data for selected small watersheds in Texas, by Tara Williams-Sether, W.H. Asquith, D.B. Thompson, T.G. Cleveland, and Xing Fang

SIR2004-5074: Hydrogeology, water quality, and ecology of Anderton Branch near the Quail Hollow Landfill, Bedford County, Tennessee, 1995-99, by James J. Farmer

SIR2004-5073: Ground-water and surface-water flow and estimated water budget for Lake Seminole, Southwestern Georgia and Northwestern Florida, by M.S. Dalton, B.T. Aulenbach, and L.J. Torak—ONLINE ONLY

SIR2004-5072: Hydrodynamic simulation and particle-tracking techniques for identification of source areas to public-water intakes on the St. Clair-Detroit River Waterway in the Great Lakes Basin, by D.J. Holtschlag, and J.A. Koschik

SIR2004-5071: Streamflow and water-quality characteristics for Wind Cave National Park, South Dakota, 2002-03, by A.J. Heakin

SIR2004-5070: Delineation of areas contributing recharge to selected public-supply wells in glacial valley-fill and wetland settings, Rhode Island, by P.J. Friesz

SIR2004-5068: Evaluation of methods used for estimating selected streamflow statistics, and flood frequency and magnitude, for small basins in North Coastal California, by M.P. Mann, Jule Rizzardo, and Richard Satkowski—ONLINE ONLY

SIR2004-5067: Ground-water quality of coastal aquifer systems in the West Coast Basin, Los Angeles County, California, 1999-2002, by Michael Land, E.G. Reichard, S.M. Crawford,R.R. Everett, M.W. Newhouse, and C.F. Williams

SIR2004-5066: Summary and comparison of multiphase streambed scour analysis at selected bridge sites in Alaska, by Jeffrey S. Conaway

SIR2004-5065: Fish and aquatic invertebrate communities in waterways, and contaminants in fish, at the Barataria Preserve of Jean Lafitte National Historical Park and Preserve, Louisiana, 1999-2000, by C.M. Swarzenski, S.V. Mize, B,A. Thompson, and G.W. Peterson

SIR2004-5064: Development of a traveltime prediction equation for streams in Arkansas, by J.E. Funkhouser and C. Shane Barks

SIR2004-5063: Questa baseline and pre-mining ground-water quality investigation 4. historical surface-water quality for the Red River Valley, New Mexico, 1965 to 2001, by A.S. Maest, D. Kirk Nordstrom, and S.H. LoVetere

SIR2004-5062: Development of a geodatabase and conceptual model of the hydrogeologic units beneath Air Force Plant 4 and Naval Air Station-Joint Reserve Base Carswell Field, Fort Worth, Texas, by S.D. Shah

SIR2004-5061: Organochlorine pesticides in the Johnson Creek Basin, Oregon, 1988-2002, by D.Q. Tanner and K.K. Lee

SIR2004-5060 Chloride in ground water and surface water in the vicinity of selected surface-water sampling sites of the beneficial use monitoring program of Oklahoma, 2003, by S.L. Mashburn and M.P. Sughru

SIR2004-5058: Ground-water system in the Chimacum Creek Basin and surface water/ground water interaction in Chimacum and Tarboo Creeks and the Big and Little Quilcene Rivers, Eastern Jefferson County, Washington, by F.W. Simonds, C.I. Longpré, and G.B. Justin

SIR2004-5057: Glacial history and runoff components of the Tlikakila River Basin, Lake Clark National Park and Preserve, Alaska, by T.P. Brabets, R.S. March, and D.C. Trabant—ONLINE ONLY

SIR2004-5056: Summary of suspended-sediment data for streams draining the Chesapeake Bay Watershed, Water Years 1952–2002, by A.C. Gellis, William S.L. Banks, M.J. Langland, and S.K. Martucci

SIR2004-5055: Status of water levels and selected water-quality conditions in the Sparta-Memphis Aquifer in Arkansas and the Sparta Aquifer in Louisiana, Spring-Summer 2001, by T.P. Schrader

SIR2004-5054: Simulation of the ground-water-flow system in the Kalamazoo County area, Michigan, by C.L. Luukkonen, S.P. Blumer, T.L. Weaver, and Julie Jean

SIR2004-5053: Vertical gradients in water chemistry and age in the Southern High Plains Aquifer, Texas, 2002, by P.B. McMahon, J.K. Böhlke, and T.M. Lehman

SIR2004-5051: Hydrologic and Geochemical controls on pesticide and nutrient transport to two streams on the Delmarva Peninsula, by S.W. Ator, J.M. Denver, and M.J. Brayton

SIR2004-5050: Reductive dechlorination of chlorinated ethenes under oxidation-reduction conditions and potentiometric surfaces in two trichloroethene-contaminated zones at the Double Eagle and Fourth Street Superfund Sites in Oklahoma City, Oklahoma, by C.L. Braun—ONLINE ONLY

SIR2004-5049: Assessment of subsurface chlorinated solvent contamination using tree cores at the front street site and a former dry cleaning facility at the riverfront superfund site, New Haven, Missouri, 1999—2003, by J.G. Schumacher, G.C. Struckhoff, and J.G. Burken,

SIR2004-5047: Surface-water-quality conditions and relation to taste-and-odor occurrences in the Lake Olathe Watershed, Northeast Kansas, 2000-02, by D.P. Mau, A.C. Ziegler, S.D. Porter, and L.M. Pope

SIR2004-5046: Hydrologic and geochemical evaluation of aquifer storage recovery in the Santee Limestone/Black Mingo Aquifer, Charleston, South Carolina, 1998-2002, by M.D. Petkewich, D.L. Parkhurst, K.J. Conlon, B.G. Campbell, and J.E. Mirecki—ONLINE ONLY

SIR2004-5045: Polycyclic aromatic hydrocarbons in bottom sediment and bioavailability in streams in the New River Gorge National River and Gauley River National Recreation area, West Virginia, 2002, by Terence Messinger

SIR2004-5044: Effects of changes in reservoir operations on water quality and Trophic-State Indicators in Voyageurs National Park, Northern Minnesota, 2001-03, by V.G. Christensen, G.A. Payne, and L.W. Kallemeyn

SIR2004-5043: Hydrology and ground-water quality in the mine workings within the Picher Mining District, Northeastern Oklahoma, 2002-03, by Kelli L. DeHay, William J. Andrews, and Michael P. Sughru

SIR2004-5042: Hydraulic-geometry relations for rivers in coastal and central Maine, by R.W. Dudley

SIR2004-5041: Atlas of depth-duration frequency of precipitation annual maxima for Texas, by W.H. Asquith and M.C. Roussel

SIR2004-5040: Hydrogeology and ground-water-flow simulation in the former airfield area of Naval Support Activity Mid-South, Millington, Tennessee, by C.J. Haugh, J.K. Carmichael, and D.E. Ladd

SIR2004-5039: Reconnaissance of surface-water quality and possible sources of nutrients and bacteria in the Turkey Creek Watershed, Northwest Oklahoma, 2002-2003, by Carol J. Becker—ONLINE ONLY

SIR2004-5038: Guidelines for evaluating ground-water flow models, by T.E. Reilly and A.W. Harbaugh

SIR2004-5037: Mercury and methylmercury concentrations and loads in Cache Creek Basin, California, January 2000 through May 2001, by J.L. Domagalski, C.N. Alpers, D.G. Slotton, T.H. Suchanek, and S.M. Ayers

SIR2004-5036: Chemical data for detailed studies of irrigation drainage in the Salton Sea Area, California, 1995-2001, by R.A. Schroeder

SIR2004-5035: Sedimentation Survey of Lago Toa Vaca, Puerto Rico, June-July 2002, by Luis R. Soler-López

SIR2004-5034: External quality-assurance results for the National Atmospheric Deposition Program/National Trends Network, 2000-2001, by G.A. Wetherbee, N.E. Latysh, and J.D. Gordon —ONLINE ONLY

SIR2004-5033: Estimates of flow duration, mean flow, and peak-discharge frequency values for Kansas stream locations, by C.A. Perry, D.M. Wolock, and J.C. Artman

SIR2004-5032: Estimates of median flows for streams on the 1999 Kansas Surface Water Register, by C.A. Perry, D.M. Wolock, and J.C. Artman

SIR20045031: Simulation of ground-water flow, surface-water flow, and a deep sewer tunnel system in the Menomonee Valley, Milwaukee, Wisconsin, by C.P. Dunning, D.T. Feinstein, R.J. Hunt, and J.T. Krohelski

SIR2004-5030: Estimating the magnitude and frequency of floods in small urban streams in South Carolina, 2001, by T.D. Feaster and W.B. Guimaraes

SIR2004-5029: Assessment of ground-water withdrawals at Municipal Industrial Parks in Puerto Rico, 2000, by José M. Rodríguez—ONLINE ONLY

SIR2004-5028: Application of acoustic and optic methods for estimating suspended-solids concentrations in the St. Lucie River Estuary, Florida

SIR2004-5027: Ground-water flow direction, water quality, recharge sources, and age, Great Sand Dunes National Monument, South-Central Colorado, 2000-2001, by M.G. Rupert and L.N. Plummer

SIR2004-5026: Estimating monthly, annual, and low 7-Day, 10-Year streamflows for ungaged rivers in Maine, by R.W. Dudley

SIR2004-5025: Simulation of ground-water flow in the Potomac-Raritan-Magothy aquifer system, Pennsauken Township and Vicinity, New Jersey, by D.A. Pope and M.K. Watt

SIR2004-5024: Methods to identify changes in background water-quality conditions using dissolved-solids concentrations and loads as indicators, Arkansas River and Fountain Creek, in the vicinity of Pueblo, Colorado, by R.F. Ortiz

SIR2004-5023: Water quality and streamflow of the Indian River, Sitka, Alaska, 2001-02, by Edward G. Neal, Timothy P. Brabets, and Steven A. Frenzel

SIR2004-5022: Hydrogeology of Webb County, Texas, by R.B. Lambert

SIR2004-5021: Water-quality, biological, and physical-habitat conditions at fixed sites in the Cook Inlet Basin, Alaska, National Water-Quality Assessment Study Unit, October 1998-September 2001, by T.P. Brabets and M.S. Whitman—ONLINE ONLY

SIR2004-5020: Estimated water use and availability in the Pawcatuck Basin, Southern Rhode Island and Southeastern Connecticut, 1995-99, by E.C. Wild and M.T. Nimiroski

SIR2004-5019: Generalized estimates from streamflow data of annual and seasonal ground-water-recharge rates for drainage basins in New Hampshire, by R.H. Flynn and G.D. Tasker

SIR2004-5017: Water-quality characteristics of the Snake River and five tributaries in the upper Snake River Basin, Grand Teton National Park, Wyoming, 1998-2002, by M.L. Clark, W.J. Sadler, and S.E. O’Ney

SIR2004-5016: Trends in streamflow and comparisons with instream flows in the Lower Puyallup River Basin, Washington, by S.S. Sumioka

SIR2004-5015: Estimated domestic, irrigation, and industrial Water Use in Washington, 2000, by R.C. Lane

SIR2004-5014: Simulated interaction between freshwater and saltwater and effects of ground-water pumping and sea-level change, lower Cape Cod Aquifer System, Massachusetts, by John P. Masterson

SIR2004-5013: Characterization of ground-water quality, upper Republican Natural Resources District, Nebraska, 1998-2001, by J.D. Frankforter and D.T. Chafin

SIR2004-5012: Estimation of total nitrogen and phosphorus in New England Streams using spatially referenced regression models, by R.B. Moore, C.M. Johnston, K.W. Robinson, and J.R. Deacon

SIR2004-5011: Distribution of Methyl Tert-Butyl Ether (MTBE) and selected water-quality constituents in the surficial aquifer at the Dover National Test Site, Dover Air Force Base, Delaware, 2001, by Marie Stewart, W.R. Guertal, J.R. Barbaro, and T.J. McHale

SIR2004-5010: An inventory of aquatic macroinvertebrates and calculation of selected biotic indices for the U.S. Army Atterbury Reserve Forces Training Area near Edinburgh, Indiana, September 2000-August 2002, by B.A. Robinson

SIR2004-5009: Fecal-Indicator Bacteria in the Allegheny, Monongahela, and Ohio Rivers, near Pittsburgh, Pennsylvania, July-September 2001, by J.W. Fulton and T.F. Buckwalter

SIR2004-5007: Hydrologic and water-quality characteristics for Calf Creek near Silver Hill, Arkansas, and selected Buffalo River sites, 2001-2002, by J.M. Galloway and W.R. Green

SIR2004-5005: Third U.S. Geological Survey Wildland Fire-Science Workshop, Denver, Colorado, November 12-15, 2002, by R.K. Livingston

SIR2004-5004: Sharing of Ribotype Patterns of Escherichia Coli Isolates During Baseflow and Stormflow Conditions, by P.G. Hartel, E.A. Frick, A.L. Funk, J.L. Hill, J.D. Summer, and M.B. Gregory

SIR2004-5003: Method of analysis by the U.S. Geological Survey California District Sacramento Laboratory—Determination of Trihalomethane Formation Potential, Method Validation, and Quality-Control Practices, by K.L. Crepeau, M.S. Fram, and Noël Bush—ONLINE ONLY

SIR2004-5002: Water quality in the Halawa, Haiku, and Kaneohe Drainage Basins before, during, and after H-3 Highway Construction, Oahu, Hawaii, 1983-1999, by M.F. Wong

SIR2004-5001: Modeling streamflow and water temperature in the North Santiam and Santiam Rivers, Oregon, 2001-02, by A.B. Sullivan and S.A. Rounds

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