Unified Interior Regions
Region 1: North Atlantic-Appalachian
Our Science Centers
The NAA Region has 15 Science Centers spanning 14 NE States and Washington, DC. The Centers conduct interdisciplinary biologic, geologic, hydrologic, and energy monitoring and research addressing natural resource issues facing our nation.
Learn MoreMarch Photo Contest
Check out the winning photographs in the March 2021 Photo Contest! Categories include People, USGS at Work, Where We Work, and Honorable Mention
See PhotosRegions L2 Landing Page Tabs
Hazard and Risk of Anticoagulant Rodenticides to Predatory and Scavenging Wildlife
Invasive mammalian predators are the most damaging group of animals affecting global biodiversity. When introduced on remote islands, alien rodent species can devastate local biota and have been linked to approximately 30% of all extinctions. In addition, rodents can also consume and spoil crops, and serve as disease vectors that affect humans. Starting in the 20th century,...
An Analysis of Trends in the Magnitude of Floods in Urbanized Watersheds on Long Island, New York
Summary: This study aims to do a thorough analysis of trends in peak streamflows on Long Island. Reliable information about the magnitude and frequency of floods is essential for flood insurance studies, flood-plain management, and the design of transportation and water-conveyance infrastructure, such as roads, bridges, culverts, dams, and levees. Federal, State, regional, and local officials...
Bird Habitat Needs in the Mississippi Alluvial Valley
Historically the Mississippi Alluvial Valley (MAV) was predominantly bottomland hardwood forest and most birds of conservation concern depend on bottomland hardwood forest. Past conservation planning has focused on habitat objectives with presumption that bird population goals would be met by habitat provision.
New dataset available on stream and floodplain geometry to inform restoration decisions
Issue: The need for stream mapping
The physical shape of streams and floodplains can provide information about how water, sediment, and other matter moves through the landscape. Streams can have deep channels (tall streambanks) disconnected from the floodplain or wide shallow channels that easily spill over the banks into the floodplain during high flows. Mapping where...
Monitoring Birds in National Parks of the Gulf Coast Network
The Challenge: Avian monitoring within the Gulf Coast Network of the National Park Service is challenged to provide valid quantitative data on bird populations within park boundaries with limited financial input. Thus, citizen science (volunteer) bird monitoring has been proposed to achieve reliable estimates of bird populations and to assess the effects of habitat change and temporal dynamics...
Forest Structure Resulting from ‘Wildlife Forestry Silviculture’
Wildlife forestry is management of forest resources, within sites and across landscapes, to provide sustainable, desirable habitat conditions for all forest-dependent (silvicolous) fauna while concurrently yielding economically viable, quality timber products. In practice, however, management decisions associated with wildlife forestry often reflect a desire to provide suitable habitat for...
Microbial Source Tracking in the Lower Passaic River Basin Study Area, New Jersey
The USGS NJWSC is collaborating with the Passaic Valley Sewerage Commission (PVSC) on an Urban Waters Federal Partnership project in the Lower Passaic River basin to investigate the occurrence and potential sources of E. coli fecal indicator bacteria.
Sediment and Stream Health - Pennsylvania
Sediment in streams, from land surface erosion in watersheds, is an important factor in determining the quality of Pennsylvania's surface waters and of downstream water bodies such as the Delaware Estuary and Chesapeake Bay. The USGS has a long-standing tradition of measuring suspended-sediment concentrations and estimating loads. Recent technological advances allow real-time estimates of...
Integrating colony counts with NABat acoustic data to reveal the true impacts of White-Nose Syndrome on northern long-eared bats
Research collaboration: Brian Reichert (FORT), Wayne Thogmartin (UMESC), Winifred Frick (Bat Conservation International), Tina Cheng (Bat Conservation International)
The northern long-eared bat...
Modeling the response of cave hibernating Myotis species to white-nose syndrome mitigation tactics
Research collaboration: Robin Russell (NWHC), Tonie Rocke (NWHC), Wayne Thogmartin (UMESC), Evan Grant (PWRC)
White-nose syndrome is a fungal disease devastating cave-hibernating bat species (Myotis spp.) in the eastern...
MD-DE-DC Groundwater Capabilities
Our region's water supply comes from streams and rivers, groundwater, and reservoirs. Areas not served by public-water supply rely on groundwater withdrawn from fractured rock aquifers in western Maryland, or surficial (water table) and confined aquifers in southern Maryland, Delaware, Washington, D.C., and the Eastern Shore.
Groundwater research...
Surface Water-Quality Monitoring Network (WQN)
Pennsylvania’s Statewide Surface Water-Quality Monitoring Network (WQN) currently consists of 124 sites that are sampled between 6 and 20 times a year. Chemical analysis includes nutrient, major ions, and selected metals. Pesticide sampling is conducted twice a year at 5 locations. Biological sampling for benthic macroinvertebrates is conducted annually at 80 sites.
The WQN was...
Passive seismic data collected along headwater stream corridors in Shenandoah National Park in 2016 - 2020
In July 2016, July 2019, and March 2020, 318 seismic recordings were acquired at locations within Shenandoah National Park, Virginia, using MOHO Tromino Model TEP-3C three-component seismometers to assess depth to bedrock using the HVSR method. This method requires a measurement of estimate of shear wave velocity, which depends on the regolith sediment composition and density, for
Tidal Daily Discharge and Quality Assurance Data Supporting an Assessment of Water Quality and Discharge in the Herring River, Wellfleet, Massachusetts, November 2015–September 2017
This data release provides data in support of an assessment of water quality and discharge in the Herring River at the Chequessett Neck Road dike in Wellfleet, Massachusetts, from November 2015 to September 2017. The assessment was a cooperative project among the U.S. Geological Survey, National Park Service, Cape Cod National Seashore, and the Friends of Herring River to characterize e
Continuous Monitoring Data From Herring River Wetlands, Cape Cod, Massachusetts, 2015 to January 2020
The Herring River estuary (Wellfleet, Cape Cod, Massachusetts) has been tidally restricted for over a century by a dike constructed near the mouth of the river. The U.S. Geological Survey collected continuous monitoring data (including water level, soil temperature, air temperature, and meteorological parameters). These datasets can help evaluate key ecosystem drivers.
Pine Creek Freshwater Mussel Qualitative Surveys: 1995 - 2009
Data are included for field surveys conducted for freshwater mussels within the Pine Creek watershed in the Mid-Atlantic region of the United States. Timed search (qualitative) surveys were conducted in ~200 meter sections of river between 1995 and 2009; The number of mussels of each species and associated search time were recorded for each survey section to determine a catch per unit ef
Neversink River freshwater mussel surveys: 2006-2009
Data are included for two types of field surveys conducted for freshwater mussels within the Neversink River in the Mid-Atlantic region of the United States. Timed search (qualitative) surveys were conducted in consecutive ~200 meter sections of river in 2006 and 2007; a subset of these sections were re-surveyed qualitatively in 2009. The number of mussels of each species and associated
North American Breeding Bird Survey Dataset 1966 - 2019
The 1966-2019 North American Breeding Bird Survey (BBS) dataset contains avian point count data for more than 700 North American bird taxa (species, races, and unidentified species groupings). These data are collected annually during the breeding season, primarily in June, along thousands of randomly established roadside survey routes in the United States and Canada. Routes are r
Mean annual no flow, climate and watershed properties for 540 non-perennial USGS gages in the contiguous U.S.
This dataset contains mean-annual metrics quantifying intermittent streamflow, climate, topography, land cover and geology for 540 USGS GAGES-2 watersheds experiencing non-perennial flow.
Annual low flow, climate and watershed properties for 325 USGS gages in and near the Delaware River Basin
This dataset contains annual metrics quantifying low streamflows, climate, topography, land cover and geology for 325 USGS GAGES-2 watersheds within the Delaware River Basin boundary or with watershed centroids within a 25-mile buffer of the Delaware River Basin boundary.
Modeled and observed trends at reference basins in the conterminous U.S. from October 1, 1983 through September 30, 2016
This data release contains trend results computed on the basis of modeled and observed daily streamflows at 502 reference gages across the conterminous U.S. from October 1, 1983 through September 30, 2016. Modeled daily streamflows were computed using the deterministic Precipitation Runoff Modeling System (PRMS), and five statistical techniques: Nearest-Neighbor Drainage Area Ratio %2
Sea-floor sediment samples, seabed imagery, and CTD instrument data collected on Stellwagen Bank in December, 2014, U.S. Geological Survey Field Activity 2014-070-FA
This field activity is part of the effort to map geologic substrates of the Stellwagen Bank National Marine Sanctuary region off Boston, Massachusetts. The overall goal is to develop high-resolution (1:25,000) interpretive maps, based on multibeam sonar data and seabed sampling, showing surficial geology and seabed sediment dynamics.
Preliminary global database of known and inferred gas hydrate locations
This data release provides a text description of the region, geographic coordinates, and the citation for the published reference for known and inferred gas hydrate locations. Where the existence of gas hydrate was inferred, the description of the criteria used to make the inference was also included.
Data for statewide assessment of New York's karst aquifers with an inventory of closed-depression and focused-recharge features
The New York State Departments of Environmental Conservation and Health are concerned about groundwater contamination in the carbonate-bedrock aquifers with the potential to host karst features throughout New York State, especially relating to the unintended introduction of chemical or agricultural contamination into these aquifers. USGS Scientific Investigations Report, SIR 2020-5030 (Kap...
Organic geochemistry and petrology of Devonian shale in eastern Ohio: Implications for petroleum systems assessment
Recent production of light sweet oil has prompted reevaluation of Devonian petroleum systems in the central Appalachian Basin. Upper Devonian Ohio Shale (lower Huron Member) and Middle Devonian Marcellus Shale organic-rich source rocks from eastern Ohio and nearby areas were examined using organic petrography and geochemical analysis of solvent...
Hackley, Paul C.; Ryder, Robert T. Organic petrology and geochemistry of the Sunbury and Ohio Shales in eastern Kentucky and southeastern Ohio
As part of a study to determine the origin of oil and gas in the Berea Sandstone in northeastern Kentucky and southeastern Ohio, 158 samples of organic-rich shale from the Upper Devonian Olentangy and Ohio Shales and the Lower Mississippian Sunbury Shale, collectively referred to as the “black shale,” were collected and analyzed from 12 cores. The...
Eble, Cortland F.; Hackley, Paul C.; Parris, Thomas M.; Greb, Stephen F. Oil–source correlation studies in the shallow Berea Sandstone petroleum system, eastern Kentucky
Shallow production of sweet high-gravity oil from the Upper Devonian Berea Sandstone in northeastern Kentucky has caused the region to become the leading oil producer in the state. Potential nearby source rocks, namely, the overlying Mississippian Sunbury Shale and underlying Ohio Shale, are immature for commercial oil generation according to...
Hackley, Paul C.; Parris, T.M.; Eble, C. F.; Greb, S. F.; Harris, D.C. Public and private tapwater: Comparative analysis of contaminant exposure and potential risk, Cape Cod, Massachusetts, USA
BackgroundHumans are primary drivers of environmental contamination worldwide, including in drinking-water resources. In the United States (US), federal and state agencies regulate and monitor public-supply drinking water while private-supply monitoring is rare; the current lack of directly comparable information on contaminant-mixture exposures...
Bradley, Paul; LeBlanc, Denis R.; Romanok, Kristin; Smalling, Kelly; Focazio, Michael J.; Cardon, Mary C.; Clark, Jimmy; Conley, Justin M.; Evans, Nicola; Givens, Carrie E; Gray, James L.; Gray, L. Earl; Hartig, Phillip C.; Higgins, Christopher P.; Hladik, Michelle; Iwanowicz, Luke R.; Loftin, Keith; McCleskey, R. Blaine; McDonough, Carrie A.; Medlock-Kakaley, Elizabeth; Weis, Christopher P.; Wilson, Vickie S.
Per- and polyfluoroalkyl substances (PFAS) in New Hampshire soils and biosolids
The U.S. Geological Survey, in cooperation with the New Hampshire Department of Environmental Services, is undertaking a study on per- and polyfluoroalkyl substances (PFAS) in soils and biosolids. The study will characterize PFAS concentrations in shallow soil and selected biosolids throughout the State of New Hampshire, conduct laboratory...
Tokranov, Andrea K.; Schlosser, Kate Emma A.; Marts, Jeffrey M.; Drouin, Anthony F.; Santangelo, Leah M.; Welch, Sydney M. Genome sequences of 26 white sucker hepatitis B virus isolates from white sucker, catostomus commersonii, inhabiting transboundary waters from Alberta, Canada, to the Great Lakes, USA
We report 26 genomes of the white sucker hepatitis B virus (WSHBV) from the white sucker, Catostomus commersonii. Genome length ranged from 3541 to 3543 bp and nucleotide identity was 96.7% or greater across genomes. This work suggests a geographical range of this virus that minimally extends from the Athabasca River, Alberta, Canada to the Great...
Adams, Cynthia R.; Blazer, Vicki S.; Sherry, Jim; Cornman, Robert S.; Iwanowicz, Luke R. Machine learning models of arsenic in private wells throughout the conterminous United States as a tool for exposure assessment in human health studies
Arsenic from geologic sources is widespread in groundwater within the United States (U.S.). In several areas, groundwater arsenic concentrations exceed the U.S. Environmental Protection Agency maximum contaminant level of 10 μg per liter (μg/L). However, this standard applies only to public-supply drinking water and not to private-supply, which is...
Lombard, Melissa; Scannell Bryan, Molly; Jones, Daniel K.; Bulka, Catherine; Bradley, Paul; Backer, Lorraine C.; Focazio, Michael J.; Silverman, Debra T.; Toccalino, Patricia; Argos, Maria; Gribble, Matthew O.; Ayotte, Joseph D. Production and characterization of a mouse monoclonal antibody against smallmouth bass (Micropterus dolomieu) IgM
A murine monoclonal antibody (mAb, IgG2a) was produced for the detection of smallmouth bass (Micropterus dolomieu) immunoglobulin (IgM). The antibody is specific for IgM heavy chain and was shown to also recognize the Ig heavy chain of largemouth bass (Micropterus salmoides) and bluegill (Lepomis...
Ottinger, Christopher A.; Smith, Cheyenne R.; Blazer, Vicki S.; Iwanowicz, Luke R.; Vogelbein, Mary Ann; Kaattari, Stephen Estimation of annual indexes of abundance and trend from the American Woodcock singing-ground survey: Comparison of 4 models
Status and trends of American Woodcock Scolopax minor populations in the eastern and central US and Canada are monitored via a Singing-ground Survey , conducted just after sunset along roadsides in spring. Annual analyses of the survey produce estimates of trend and annual indexes of abundance for 25 states and provinces, eastern and central...
Sauer, John R.; Link, William; Seamans, Mark E; Rau, Rebecca D. Potential Pb+2 mobilization, transport, and sequestration in shallow aquifers impacted by multiphase CO2 leakage: A natural analogue study from the Virgin River Basin in Southwest Utah
Geological carbon sequestration (GCS) is necessary to help meet emissions reduction goals, but groundwater contamination may occur if CO2 and/or brine were to leak out of deep storage formations into the shallow subsurface. For this study, a natural analogue was investigated: in the Virgin River Basin of southwest Utah, water with moderate...
Plampin, Michelle R.; Blondes, Madalyn S.; Sonnenthal, Eric; Craddock, William H. Comparative morphology of freshwater sculpin inhabiting different environmental conditions in the Chesapeake Bay headwaters
We compared body morphology of two freshwater sculpin taxa that inhabit distinct environmental conditions in the Chesapeake Bay watershed of eastern North America: Potomac sculpin (C. girardi, Robins; PS) and checkered sculpin (C. sp. cf. girardi; CS). Both taxa are endemic to the study area, but PS are more broadly distributed than CS...
Hitt, Nathaniel P.; Kessler, Karmann G.; Macmillan, Hannah Eisemann; Rogers, Karli M; Raesly, Richard L. Inclusion of pesticide transformation products is key to estimating pesticide exposures and effects in small U.S. streams
Improved analytical methods can quantify hundreds of pesticide transformation products (TPs), but understanding of TP occurrence and potential toxicity in aquatic ecosystems remains limited. We quantified 108 parent pesticides and 116 TPs in more than 3 700 samples from 442 small streams in mostly urban basins across five major regions of the...
Mahler, Barbara; Nowell, Lisa H.; Sandstrom, Mark W.; Bradley, Paul; Romanok, Kristin; Konrad, Christopher; Van Metre, PeterA Program to Estimate Animal Abundance and Density using Spatially-Explicit Capture-Recapture
Overview
Five computer programs were developed for obtaining and analyzing streamflow from the National Water Information System (NWISWeb). The programs were developed as part of a study by the U.S. Geological Survey, in cooperation with the Federal Highway Administration, to develop a stochastic empirical loading and dilution model.
Water-Analysis Screening Tool (WAST): A Tool for Assessing Available Water Resources in Relation to Aquatic-Resource Uses
Overview
The Kendall-Theil Robust Line software (KTRLine—version 1.0) is a Visual Basic program that may be used with the Microsoft Windows operating system to calculate parameters for robust, nonparametric estimates of linear-regression coefficients between two continuous variables.
Overview
The National Water Information System Wizard (NWiz Version 1.0) is a computer application written to automatically retrieve information and data from the U.S. Geological Survey National Water Information System (NWIS).
Overview
VBVenn is a Visual Basic program that calculates the size and position of two circles to construct a quantitative Venn diagram. It is a simple one-form program with a fairly intuitive user interface.
Computes estimates of survival and capture probability for 1-age class open population capture-recapture models.
Computes estimates of survival and capture probability adjusted for missclassification.
A removal model for estimating detection probabilities from point count surveys.
Computes estimates of survival and recovery rates for band-recovery data with additional models for estimating reporting rate.
A Double-observer approach for estimating detection probability and abundance from avian point counts.
Computes survival-movement, capture and recovery probabilities from multi-strata capture-recapture-recovery data.
Otter Brook State Park, Keene, New Hampshire
Field team took advantage of a warmer winter day and stopped on their way between sites to eat a socially distanced lunch at Otter Brook State Park, managed by the Army Corps of Engineers.
Ice conditions, station 01194000, Eight Mile River at North Plain, CT
U.S. Geological Survey station 01194000, Eight Mile River at North Plain, Connecticut, February 4, 2021. The photograph represents average ice conditions during February 2021; some stations had almost no ice, some had 50 percent ice, and some had almost 100 percent ice.
Sampling at 01208990 Saugatuck River in Redding, CT
Jennifer Lafayette sampling at 01208990 Saugatuck River in Redding, CT
Winter landscape at Lake Placid
Photo Contest Winner | January 2021 | USGS at Work
Winter Wonderland in Lake Placid, NY
Double Keyhole Cave Diving
Bobby Scharping, a post-doctoral scholar working with scientists from the USGS (John Pohlman) and the Woods Hole Oceanographic Institution (Stefan Sievert and Matt Charette), documents the environmental conditions where he as emplaced an acoustic current meter and multi-sensor package 90 feet underwater AND underground in Double Keyhole Cave near the coastline of Tampa Bay
...
Jon Cohl ADCP at 01457400 Musconetcong Riegelsville
Photo Contest Winner | January 2021 | People
Jon Cohl ADCP at 01457400 Musconetcong Riegelsville
Ellis River New Hampshire
Photo Contest Winner | January 2021 | Where We Work
Ellis River, New Hampshire
Teaching techs how to count clicks
Photo Contest Winner | January 2021 | Honorable Mention 1
Teaching young techs how to count clicks
Sligo Creek Storm
Photo Contest Winner | January 2021 | Honorable Mention 2
Sligo Creek Storm
Behind the Total Station
Surface Water Modeling for FEMA Flood Insurance Rate Maps.
Hydrologic Technician Gunther Schletter takes a channel measurement using a Total Station on a river near St. Johnsbury, VT.
Setting reference marks
Surface Water Modeling for FEMA Flood Insurance Rate Maps.
USGS employees use a GPS to set reference marks next to a damn near St. Johnsbury, VT.
Taking a channel measurement
Surface-water modeling for Federal Emergency Management Agency flood insurance rate maps.
A USGS employees stands in the river channel keeping a prism on a survey rod level while a point measurement is taken with a total station located on the river bank.
Approximately 80 edits have come in since this challenge was launched! This includes ~70 new points! Nice work!
Dirt, sand, and other particulate material on parking lots and streets is washing off into urban streams, reports a new study by the U.S. Geological Survey Regional Stream Quality Assessment. The study used novel particle tracers to determine that particles washed from pavement made up almost half of the streambed sediment in parts of Dead Run, an urban stream in the Baltimore area.
Pollinators in the form of bees, birds, butterflies, bats and beetles provide vital but often invisible services, from supporting terrestrial wildlife and plant communities, to supporting healthy watersheds.
TNMCorps Mapping Challenges head to New England with a new challenge for city/town halls in Maine, New Hampshire, and Vermont!
Melinda Chapman, recently appointed Director of the Pennsylvania Water Science Center (previously Assistant Chief of the USGS Office of Groundwater), introduces the first issue of the Pennsylvania Waters newsletter, available via http://www.usgs.gov/pennsylvania-waters-newsletters.
A USGS study characterized groundwater flow paths from possible PFAS sources at three former and active military facilities in southeastern Pennsylvania. The new research will help federal, state and local officials, water resource managers and the public as they work to address PFAS contamination in groundwater and surface water used for private and public water supply.
Dr. Suzanne Nicholson received the U.S. Department of Interior's second highest honorary award—the Meritorious Service Award— In recognition of her scientific leadership and noteworthy contributions to the Mineral Resources Program of the U.S. Geological Survey.
Most residents of southern Puerto Rico were startled by the sequence of earthquakes that began Dec. 28, 2019 and included a magnitude 6.4 quake on Jan. 7, 2020. Aftershocks are expected to continue for years, including some relatively strong ones, like a May 2 magnitude 5.4 temblor.
U.S. Geological Survey field crews are measuring flooding across the country as spring weather is in full swing. Warming temperatures, increased precipitation and snowmelt have caused moderate to major flooding in the upper Midwest, East Coast, Central Plains and the Southeast portions of the country.
Annual Cooperators Meeting – Hold the Date!!
The Ohio-Kentucky-Indiana Water Science Center 2020 Cooperator Meetings – Tentative Dates are:
The Louisville Office will hold its annual cooperator meeting on September 16, 2020.
The Indianapolis Office will hold its annual cooperator meeting on October 7, 2020.
The Columbus Office will host its first cooperator meeting on October 14, 2020.
This geonarrative explores the availability of water-quality data collected by the Cape Cod National Seashore and U.S. Geological Survey in support of the Herring River restoration project. It highlights the development of the monitoring program since the 1980s and the recent publication of Cape Cod National Seashore data in a U.S. Geological Survey data release.
Despite the prevalence of mercury contamination in the Chesapeake Bay, large-scale patterns of mercury concentrations, and potential risks to fish, wildlife, and humans across the watershed, are poorly understood.
Contacts
Locations
Office of Communications and Publishing
Energy and Minerals Mission Area Headquarters
Environmental Health Mission Area Headquarters
Chesapeake Bay Program
Phone: (800) YOUR-BAY (968-7229)
Fax: (410) 267-5777
Region 1: North Atlantic-Appalachian
Land Change Science Program Office
Mineral Resources Program Office
Phone: 703-648-6100
Fax: 703-648-6057
Office of Budget, Planning, and Integration (BPI)
Phone: (703) 648-4431
Fax: (703) 648-4441
Science and Decisions Center
New York Water Science Center - Ithaca Program Office
gkbutch@usgs.gov
Phone: (607) 266-0217
Fax: (607) 266-0521
New York Water Science Center - Coram Program Office
saterrac@usgs.gov
Phone: (631) 736-0783
Fax: (631) 736-4283
Climate Research and Development Program Office
MD-DE-DC Water Science Center
information@usgs.gov
Phone: 443-498-5500
Fax: 442-498-5510
National Minerals Information Center
nmicrecordsmgt@usgs.gov
Fax: 703-648-4995
Leetown Science Center
Phone: 304 724-4400
Patuxent Wildlife Research Center
webmaster@patuxent.usgs.gov
Phone: 301 497-5500
Florence Bascom Geoscience Center
Phone: 703-648-5953
New England Water Science Center - Connecticut Office
Phone: 860-291-6740
Fax: 860-291-6799
Northeast Climate Adaptation Science Center
Pennsylvania Water Science Center
Phone: 717-730-6900
Fax: 717-730-6997
Kentucky - Louisville Office
mgriffin@usgs.gov
Phone: (502) 493-1900
Fax: (502) 493-1909
New Jersey Water Science Center
Phone: (609) 771-3900
Fax: (609) 771-3915
Kentucky - Williamsburg Field Office
mgriffin@usgs.gov
Phone: (606) 549-2406
Fax: (606) 549-5400
New England Water Science Center - New Hampshire Office
Phone: (603) 226-7800
Fax: (603) 226-7894
Kentucky - Murray Field Office
mgriffin@usgs.gov
Phone: (270) 759-2460
Fax: (270) 649-2461
Chesapeake Bay Activities
Phone: 443-498-5552
Fax: 443-498-5510
Kentucky Water Science Center
Phone: (502) 493-1900
Fax: (502) 493-1909
Virginia and West Virginia Water Science Center
Phone: (804) 261-2600
Fax: (804) 261-2657
New England Water Science Center - Massachusetts/Rhode Island Office
Phone: (508) 490-5000
Fax: (508) 490-5068
New York Water Science Center - Troy Program Office
dc_ny@usgs.gov
Phone: (518) 285-5695
Fax: (518) 285-5601
USGS S.O. Conte Anadromous Research Center
Woods Hole Coastal and Marine Science Center
Phone: 508-548-8700
Fax: 508-457-2310
New England Water Science Center - Vermont Office
Phone: 802-828-4479
Fax: 802-828-4465
Reston Stable Isotope Laboratory (RSIL)
Phone: 703-648-5859
Pittsburgh
Phone: 412-569-1005
Williamsport
Phone: 570-323-7127
Fax: 570-323-2137
Lake Ontario Biological Station
blantry@usgs.gov
Phone: 315-343-3951
Fax: 315-342-8065
Tunison Laboratory of Aquatic Science
jemckenna@usgs.gov
Phone: 607-753-9391
Fax: 607-753-0259
Patuxent Wildlife Research Center - Beltsville Lab
Patuxent Wildlife Research Center - Virginia Polytechnic Institute
New York Water Science Center - Potsdam Field Office
gkbutch@usgs.gov
Phone: (315) 265-4410 / (518) 285-5602
Fax: (315) 265-2166
Office of External Research
Phone: (443) 498-5505
Fax: (703) 648-5002
USGS Reston Library - Clarence King Memorial Library (Main Library)
library@usgs.gov
Phone: 703-648-4301
Fax: 703-648-6373