USGS POCs, USGS Geospatial Liaisons, Principal Stewards, and Technical POCs

Region List by State
Western Region Alabama  Georgia  Maine  Nevada  Oregon  Virginia 
Midwestern Region Alaska  Hawaii  Maryland  New Hampshire  Pennsylvania Washington 
Northern Region Arizona  Idaho  Massachusetts  New Jersey  Rhode Island  West Virginia 
Southeastern Region Arkansas  Illinois Michigan  New Mexico  South Carolina  Wisconsin 
Northeastern Region California  Indiana  Minnesota  New York  South Dakota  Wyoming
Non-Contiguous States and Territories Colorado  Iowa  Mississippi  North Carolina  Tennessee  District of Columbia
Connecticut  Kansas  Missouri  North Dakota  Texas  American Samoa
Delaware  Kentucky  Montana Ohio  Utah  Guam
Florida  Louisiana  Nebraska  Oklahoma  Vermont  Virgin Islands
State  Name  Email  Phone  Role  Organization 
Western Region 
California Drew Decker ddecker@usgs.gov 619-225-6430 California Geospatial Liaison USGS Geospatial Liaisons
California Carol Ostergren costergren@usgs.gov 916 278-9510 California Geospatial Liaison USGS Geospatial Liaisons
California Jane Schafer-Kramer jane.schafer-kramer@water.ca.gov 916-653-4441 California NHD Principal Steward California - Department of Water Resources
California Greg Smith Greg.Smith@water.ca.gov 916.653.6410 California NHD Principal Steward USGS National Geospatial Technical Operations Center - Denver
California Kristiana Elite keelite@usgs.gov 303-202-4205 USGS Region I Point of Contact (CA) USGS National Geospatial Technical Operations Center - Denver
California Lorri Peltz-Lewis lpeltzlewis@fs.fed.us 916-995-3071 California WBD Principal Steward US Forest Service
California Bruce Nielsen bruce.nielsen@ca.usda.gov 530 792 5631 California WBD Principal Steward NRCS National and State Offices
Nevada Carol Ostergren costergren@usgs.gov 916 278-9510 Nevada Geospatial Liaison USGS Geospatial Liaisons
Nevada Kristiana Elite keelite@usgs.gov 303-202-4205 USGS Region I Point of Contact (NV) USGS National Geospatial Technical Operations Center - Denver
Nevada Lorri Peltz-Lewis lpeltzlewis@fs.fed.us 916-995-3071 Nevada WBD Principal Steward US Forest Service
Oregon Tom Carlson tcarlson@usgs.gov 253-552-1682 Oregon Geospatial Liaison USGS Geospatial Liaisons
Oregon jay stevens gstevens@blm.gov 503.808.6480 Oregon NHD Principal Steward Pacific Northwest Hydrography Framework
Oregon Robert Harmon robert.c.harmon@wrd.state.or.us 503-986-0866 Oregon NHD Principal Steward Pacific Northwest Hydrography Framework
Oregon Janet  Bretz jbretz@fs.fed.us 503-348-0868 Oregon NHD Technical POC US Forest Service
Oregon Kristiana Elite keelite@usgs.gov 303-202-4205 USGS Region I Point of Contact (OR) USGS National Geospatial Technical Operations Center - Denver
Oregon Whityn Owen whityn.owen@or.usda.gov 503-414-3024 Oregon WBD Principal Steward NRCS National and State Offices
Washington Tom Carlson tcarlson@usgs.gov 253-552-1682 Washington Geospatial Liaison USGS Geospatial Liaisons
Washington Anita Stohr asto461@ecy.wa.gov 360-407-7128 Washington NHD Principal Steward Pacific Northwest Hydrography Framework
Washington Janet  Bretz jbretz@fs.fed.us 503-348-0868 Washington NHD Technical POC US Forest Service
Washington Kristiana Elite keelite@usgs.gov 303-202-4205 USGS Region I Point of Contact (WA) USGS National Geospatial Technical Operations Center - Denver
Washington David Brower dave.brower@wa.usda.gov 509-323-2962 Washington WBD Principal Steward NRCS National and State Offices
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Midwestern Region
Arizona Drew Decker ddecker@usgs.gov 619-225-6430 Arizona Geospatial Liaison USGS Geospatial Liaisons
Arizona Bill Smith wjsmith@usgs.gov 573.308.3593 USGS Region II Point of Contact (AZ) USGS National Geospatial Technical Operations Center - Rolla
Arizona keith larson keith.larson@az.usda.gov 602.280.8831 Arizona WBD Principal Steward NRCS Arizona State Office
Colorado Carol Giffin clgiffin@usgs.gov 303-202-4127 Colorado Geospatial Liaison USGS Geospatial Liaisons
Colorado Chris Brown Chris.K.Brown@state.co.us 303.866.3581 ext 8256 Colorado NHD Principal Steward Colorado Department of Natural Resources, Division of Water Resources
Colorado Chris Brown Chris.K.Brown@state.co.us 303.866.3581 ext 8256 Colorado NHD Technical POC Colorado Department of Natural Resources, Division of Water Resources
Colorado Bill Smith wjsmith@usgs.gov 573.308.3593 USGS Region II Point of Contact (CO) USGS National Geospatial Technical Operations Center - Rolla
Kansas Jim Langtry jlangtry@usgs.gov 402-328-4128 Kansas Geospatial Liaison USGS Geospatial Liaisons
Kansas Michael Butler mbutler@kdheks.gov 785-296-5580 Kansas NHD Principal Steward Kansas Department of Health and Environment
Kansas Travis Rome travis.rome@ks.usda.gov 785-823-4587 Kansas NHD Technical Point of Contact Kansas - Natural Resource Conservation Service
Kansas Bill Smith wjsmith@usgs.gov 573.308.3593 USGS Region II Point of Contact (KS) USGS National Geospatial Technical Operations Center - Rolla
Kansas Chad Volkman chad.volkman@ks.usda.gov 785-823-4587 Kansas WBD Principal Steward Kansas - Natural Resource Conservation Service
Nebraska Jim Langtry jlangtry@usgs.gov 402-328-4128 Nebraska Geospatial Liaison USGS Geospatial Liaisons
Nebraska Bill Smith wjsmith@usgs.gov 573.308.3593 USGS Region II Point of Contact (NE) USGS National Geospatial Technical Operations Center - Rolla
Nebraska Shandy Bittle shandy.bittle@ne.usda.gov 402-437-4020 Nebraska WBD Principal Steward NRCS Nebraska State Office
New Mexico Carol Giffin clgiffin@usgs.gov 303-202-4127 New Mexico Geospatial Liaison USGS Geospatial Liaisons
New Mexico Ralph Campbell ralph.campbell@state.nm.us 505-827-5097 New Mexico NHD Principal Steward New Mexico Office of the State Engineer
New Mexico Ralph Campbell ralph.campbell@state.nm.us 505-827-5097 New Mexico NHD Technical POC New Mexico Office of the State Engineer
New Mexico Bill Smith wjsmith@usgs.gov 573.308.3593 USGS Region II Point of Contact (NM) USGS National Geospatial Technical Operations Center - Rolla
New Mexico Kerri Mich kerri.mich@nm.usda.gov 505-761-4437 New Mexico WBD Principal Steward NRCS National and State Offices
Oklahoma Claire DeVaughan cdevaugh@usgs.gov 512 927-3583 Oklahoma Geospatial Liaison USGS Geospatial Liaisons
Oklahoma Tracy Scopel tracy.scopel@owrb.ok.gov 405-530-8883 Oklahoma NHD Principal Steward Oklahoma Water Resources Board
Oklahoma Tracy Scopel tracy.scopel@owrb.ok.gov 405-530-8883 Oklahoma NHD Technical POC Oklahoma Water Resources Board
Oklahoma Bill Smith wjsmith@usgs.gov 573.308.3593 USGS Region II Point of Contact (OK) USGS National Geospatial Technical Operations Center - Rolla
Oklahoma Shirley Roberts shirley.roberts@ok.usda.gov 405-742-1113 Oklahoma WBD Principal Steward Not Defined
Texas Claire DeVaughan cdevaugh@usgs.gov 512 927-3583 Texas Geospatial Liaison USGS Geospatial Liaisons
Texas Joey Thomas Joey.Thomas@twdb.texas.gov 512-463-8851 Texas NHD Principal Steward Texas Natural Resources Information System
Texas Joey Thomas Joey.Thomas@twdb.texas.gov 512-463-8851 Texas NHD Technical POC Texas Natural Resources Information System
Texas Bill Smith wjsmith@usgs.gov 573.308.3593 USGS Region II Point of Contact (TX) USGS National Geospatial Technical Operations Center - Rolla
Texas Joey Thomas Joey.Thomas@twdb.texas.gov 512-463-8851 Texas WBD Principal Steward Texas Natural Resources Information System
Utah Dave Vincent dmvincent@usgs.gov 801-975-3435 Utah Geospatial Liaison USGS Geospatial Liaisons
Utah rick kelson rkelson@utah.gov 801-913-6984 Utah NHD Principal Steward Utah - Automated Geographic Reference Center
Utah rick kelson rkelson@utah.gov 801-913-6984 Utah NHD Technical POC Utah - Automated Geographic Reference Center
Utah Bill Smith wjsmith@usgs.gov 573.308.3593 USGS Region II Point of Contact (UT) USGS National Geospatial Technical Operations Center - Rolla
Utah Kimberly Jones kjones@usgs.gov 801-908-5032 Utah WBD Principal Steward USGS Water Science Center Utah
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Northern Region 
Idaho Tom Carlson tcarlson@usgs.gov 253-552-1682 Idaho Geospatial Liaison USGS Geospatial Liaisons
Idaho Danielle Favreau Danielle.Favreau@idwr.idaho.gov 208-287-4938 Idaho NHD Principal Steward Idaho Department of Water Resources
Idaho Linda Davis linda.davis@idwr.idaho.gov 208-287-4877 Idaho NHD Principal Steward Idaho Department of Water Resources
Idaho Danielle Favreau Danielle.Favreau@idwr.idaho.gov 208-287-4938 Idaho NHD Technical POC Idaho Department of Water Resources
Idaho Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region III Point of Contact (ID) USGS National Geospatial Technical Operations Center - Denver
Idaho Linda Davis linda.davis@idwr.idaho.gov 208-287-4877 Idaho WBD Principal Steward Idaho Department of Water Resources
Illinois David Nail dnail@usgs.gov 317-600-2722 Illinois Geospatial Liaison USGS National Geospatial Technical Operations Center - Denver
Illinois Jennifer Sharpe jbsharpe@usgs.gov 217-328-9731 Illinois NHD Principal Steward Illinois Water Science Center
Illinois Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region III Point of Contact (IL) USGS National Geospatial Technical Operations Center - Denver
Illinois Tim Prescott timothy.prescott@il.usda.gov 217-353-6637 Illinois WBD Principal Steward IL NRCS State Office
Indiana David Nail dnail@usgs.gov 317-600-2722 Indiana Geospatial Liaison USGS National Geospatial Technical Operations Center - Denver
Indiana Jim Sparks jsparks@iot.in.gov 317-234-5889 Indiana NHD Principal Steward Indiana Office of Technology
Indiana Joanna Wood jwood@idem.in.gov 317-308-3060 Indiana NHD Technical POC Indiana Office of Technology
Indiana Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region III Point of Contact (IN) USGS National Geospatial Technical Operations Center - Denver
Indiana Chris Morse chris.morse@in.usda.gov 317-295-5849 Indiana WBD Principal Steward NRCS Indiana State Office
Iowa Jim Langtry jlangtry@usgs.gov 402-328-4128 Iowa Geospatial Liaison USGS Geospatial Liaisons
Iowa Calvin Wolter calvin.wolter@dnr.iowa.gov 319-335-1492 Iowa NHD Technical POC Iowa - Department of Natural Resources
Iowa Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region III Point of Contact (IA) USGS National Geospatial Technical Operations Center - Denver
Michigan Charles Hickman chickman@usgs.gov (614) 430-7768 Michigan Geospatial Liaison USGS Geospatial Liaisons
Michigan Everett Root roote@michigan.gov 517-373-7910 Michigan NHD Principal Steward Michigan - Center for Geographic Information 
Michigan Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region III Point of Contact (MI) USGS National Geospatial Technical Operations Center - Denver
Minnesota Ron Wencl rwencl@usgs.gov 763-783-3207 Minnesota Geospatial Liaison USGS Geospatial Liaisons
Minnesota mark olsen mark.olsen@state.mn.us 651-757-7479 Minnesota NHD Principal Steward USGS National Geospatial Technical Operations Center - Denver
Minnesota Jennifer Crea jennifer.crea@state.mn.us 651-757-2294 Minnesota NHD Technical POC Minnesota Pollution Control Agency
Minnesota Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region III Point of Contact (MN) USGS National Geospatial Technical Operations Center - Denver
Minnesota Sean Vaughn ntxgis@gmail.com 763-689-7100 ext. 226 Minnesota WBD Principal Steward Minnesota - Minnesota Geospatial Information Office
Montana Steve Shivers spshivers@usgs.gov 605.394.3216 Montana Geospatial Liaison USGS Geospatial Liaisons
Montana Tom Potter thomas.potter@mt.usda.gov 406-587-6968 Montana NHD Principal Steward NRCS National and State Offices
Montana Troy Blandford tblandford@mt.gov 406.444.7930 Montana NHD Principal Steward Montana - MSL Geographic Information
Montana Maya Daurio mdaurio@mt.gov 406-444-0539 Montana NHD Technical POC Montana - MSL Geographic Information
Montana Maya Daurio mdaurio@mt.gov 406-444-0539 Montana NHD Technical POC Montana - MSL Geographic Information
Montana Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region III Point of Contact (MT) USGS National Geospatial Technical Operations Center - Denver
North Dakota Steve Shivers spshivers@usgs.gov 605.394.3216 North Dakota Geospatial Liaison USGS Geospatial Liaisons
North Dakota Rod Bassler rbassler@nd.gov 701-328-4998 North Dakota NHD Principal Steward North Dakota State Water Commission
North Dakota Rod Bassler rbassler@nd.gov 701-328-4998 North Dakota NHD Technical POC North Dakota State Water Commission
North Dakota Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region III Point of Contact (ND) USGS National Geospatial Technical Operations Center - Denver
North Dakota Ann Fritz afritz@nd.gov 701-328-5162 North Dakota WBD Principal Steward North Dakota Department of Health
South Dakota Steve Shivers spshivers@usgs.gov 605.394.3216 South Dakota Geospatial Liaison USGS Geospatial Liaisons
South Dakota Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region III Point of Contact (SD) USGS National Geospatial Technical Operations Center - Denver
South Dakota Ryan Thompson rcthomps@usgs.gov 605.352.4241x225 South Dakota WBD Principal Steward USGS Water Science Center South Dakota
Wisconsin Ron Wencl rwencl@usgs.gov 763-783-3207 Wisconsin Geospatial Liaison USGS Geospatial Liaisons
Wisconsin Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region III Point of Contact (WI) USGS National Geospatial Technical Operations Center - Denver
Wyoming Steve Shivers spshivers@usgs.gov 605.394.3216 Wyoming Geospatial Liaison USGS Geospatial Liaisons
Wyoming Paul Caffrey caffrey@uwyo.edu 307-766-2770 Wyoming NHD Technical Point of Contact Wyoming Geographic Information Science Center
Wyoming Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region III Point of Contact (WY) USGS National Geospatial Technical Operations Center - Denver
Wyoming Paul Caffrey caffrey@uwyo.edu 307-766-2770 Wyoming WBD Principal Steward Wyoming Geographic Information Science Center
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Southeastern Region 
Alabama George Heleine gheleine@usgs.gov 601-933-2950 Alabama Geospatial Liaison USGS Geospatial Liaisons
Alabama Nancy Lawrence nancy.lawrence@adeca.alabama.gov 334-353-1590 Alabama NHD Principal Steward Alabama Department of Economic and Community Affairs
Alabama Nancy Lawrence nancy.lawrence@adeca.alabama.gov 334-353-1590 Alabama NHD Technical POC Alabama Department of Economic and Community Affairs
Alabama Cynthia Ritmiller critmiller@usgs.gov 303-202-4550 USGS Region IV Point of Contact (AL) USGS National Geospatial Technical Operations Center - Denver
Alabama Nancy Lawrence nancy.lawrence@adeca.alabama.gov 334-353-1590 Alabama WBD Principal Steward Alabama Department of Economic and Community Affairs
Arkansas Chris Cretini cretinic@usgs.gov 337-266-8621 Arkansas Geospatial Liaison USGS Geospatial Liaisons
Arkansas Katy Hattenhauer hattenhauer@adeq.state.ar.us 501-682-0945 Arkansas NHD Principal Steward Arkansas Department of Environmental Quality
Arkansas Katy Hattenhauer hattenhauer@adeq.state.ar.us 501-682-0945 Arkansas NHD Technical POC Arkansas Department of Environmental Quality
Arkansas Cynthia Ritmiller critmiller@usgs.gov 303-202-4550 USGS Region IV Point of Contact (AR) USGS National Geospatial Technical Operations Center - Denver
Arkansas Katy Hattenhauer hattenhauer@adeq.state.ar.us 501-682-0945 Arkansas WBD Principal Steward Arkansas Department of Environmental Quality
Florida Louis Driber ldriber@usgs.gov 850-553-3645 Florida Geospatial Liaison USGS Geospatial Liaisons
Florida Param Maharaj param.maharaj@dep.state.fl.us 850-245-8551 Florida NHD Principal Steward Florida Department of Environmental Protection
Florida Param Maharaj param.maharaj@dep.state.fl.us 850-245-8551 Florida NHD Technical POC Florida Department of Environmental Protection
Florida Cynthia Ritmiller critmiller@usgs.gov 303-202-4550 USGS Region IV Point of Contact (FL) USGS National Geospatial Technical Operations Center - Denver
Georgia George Heleine gheleine@usgs.gov 601-933-2950 Georgia Geospatial Liaison USGS Geospatial Liaisons
Georgia vicki trent vicki.trent@dnr.state.ga.us 404.657.6156 Georgia NHD Principal Steward Georgia DNR - Environmental Protection Division
Georgia Cynthia Ritmiller critmiller@usgs.gov 303-202-4550 USGS Region IV Point of Contact (GA) USGS National Geospatial Technical Operations Center - Denver
Georgia Renee Alonso renee.alonso@dnr.state.ga.us 404-675-1622 Georgia WBD Principal Steward Georgia DNR - Environmental Protection Division
Louisiana Chris Cretini cretinic@usgs.gov 337-266-8621 Louisiana Geospatial Liaison USGS Geospatial Liaisons
Louisiana John Sheehan john.sheehan@la.gov 225-219-0879 Louisiana NHD Principal Steward Louisiana Department of Environmental Quality
Louisiana Cynthia Ritmiller critmiller@usgs.gov 303-202-4550 USGS Region IV Point of Contact (LA) USGS National Geospatial Technical Operations Center - Denver
Missouri David Nail dnail@usgs.gov 317-600-2722 Missouri Geospatial Liaison USGS National Geospatial Technical Operations Center - Denver
Missouri Jennifer Hoggatt jennifer.hoggatt@dnr.mo.gov 573-751-1403 Missouri NHD Principal Steward Missouri Department of Natural Resources
Missouri Cynthia Ritmiller critmiller@usgs.gov 303-202-4550 USGS Region IV Point of Contact (MO) USGS National Geospatial Technical Operations Center - Denver
Mississippi George Heleine gheleine@usgs.gov 601-933-2950 Mississippi Geospatial Liaison USGS Geospatial Liaisons
Mississippi Jim Steil jsteil@ihl.state.ms.us 601-432-6354 Mississippi NHD Principal Steward Mississippi Automated Resource Information System
Mississippi Jim Steil jsteil@ihl.state.ms.us 601-432-6354 Mississippi NHD Principal Steward Mississippi Automated Resource Information System
Mississippi Jason Knight jknight@mississippi.edu 601-432-6504 Mississippi NHD Technical POC Mississippi Automated Resource Information System
Mississippi Cynthia Ritmiller critmiller@usgs.gov 303-202-4550 USGS Region IV Point of Contact (MS) USGS National Geospatial Technical Operations Center - Denver
North Carolina Silvia Terziotti seterzio@usgs.gov 919-571-4090 North Carolina Geospatial Liaison USGS National Geospatial Technical Operations Center - Denver
North Carolina John Derry john.derry@nc.gov 919 754-6594 North Carolina NHD Technical POC North Carolina Center for Geographic Information and Analysis
North Carolina Cynthia Ritmiller critmiller@usgs.gov 303-202-4550 USGS Region IV Point of Contact (NC) USGS National Geospatial Technical Operations Center - Denver
South Carolina Silvia Terziotti seterzio@usgs.gov 919-571-4090 South Carolina Geospatial Liaison USGS National Geospatial Technical Operations Center - Denver
South Carolina Cynthia Ritmiller critmiller@usgs.gov 303-202-4550 USGS Region IV Point of Contact (SC) USGS National Geospatial Technical Operations Center - Denver
South Carolina Jimmy Clark jmclark@usgs.gov 803.750.6114 South Carolina WBD Principal Steward USGS Water Science Center South Carolina
Tennessee George Heleine gheleine@usgs.gov 601-933-2950 Tennessee Geospatial Liaison USGS Geospatial Liaisons
Tennessee Richard Cochran Richard.cochran@tn.gov 615-532-0997 Tennessee NHD Principal Steward Tennessee Department of Environment and Conservation
Tennessee Cynthia Ritmiller critmiller@usgs.gov 303-202-4550 USGS Region IV Point of Contact (TN) USGS National Geospatial Technical Operations Center - Denver
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Northeastern Region 
Connecticut Pete Steeves psteeves@usgs.gov 508 490 5054 Connecticut Geospatial Liaison USGS National Geospatial Technical Operations Center - Rolla
Connecticut Lin Neifert lneifert@usgs.gov 802-882-3005 Connecticut Geospatial Liaison USGS Geospatial Liaisons
Connecticut Elizabeth Doran elizabeth.doran@ct.gov (860) 424-3721 Connecticut NHD Principal Steward Connecticut Dept of Environmental Protection
Connecticut Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region V Point of Contact (CT) USGS National Geospatial Technical Operations Center - Denver
Connecticut Pete Steeves psteeves@usgs.gov 508 490 5054 Connecticut WBD Principal Steward USGS National Geospatial Technical Operations Center - Rolla
Delaware Roger Barlow rbarlow@usgs.gov 703-648-5189 Delaware Geospatial Liaison USGS Geospatial Liaisons
Delaware Matthew Jones matthew.jones@state.de.us 302-739-9943 Delaware NHD Principal Steward Delaware Department of Natural Resources and Environmental Control
Delaware Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region V Point of Contact (DE) USGS National Geospatial Technical Operations Center - Denver
District of Columbia Roger Barlow rbarlow@usgs.gov 703-648-5189 District of Columbia Geospatial Liaison USGS Geospatial Liaisons
District of Columbia Mario Field mario.field@dc.gov 202-727-1761 District of Columbia NHD Principal Steward District of Columbia GIS Program
District of Columbia Young Tsuei young.tsuei@dc.gov 202-478-2440 District of Columbia NHD Technical POC District of Columbia GIS Program
District of Columbia Mario Field mario.field@dc.gov 202-727-1761 District of Columbia NHD Technical POC District of Columbia GIS Program
District of Columbia Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region V Point of Contact (DC) USGS National Geospatial Technical Operations Center - Denver
Kentucky David Nail dnail@usgs.gov 317-600-2722 Kentucky Geospatial Liaison USGS National Geospatial Technical Operations Center - Denver
Kentucky Peter Goodmann peter.goodmann@ky.gov 502-564-3410 x4012 Kentucky NHD Principal Steward Kentucky Division of Water
Kentucky James Seay james.seay@ky.gov 502-564-3410 x4949 Kentucky NHD Technical Point of Contact Kentucky Division of Water
Kentucky Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region V Point of Contact (KY) USGS National Geospatial Technical Operations Center - Denver
Kentucky Wesley Turner wesley.turner@ky.gov 502-682-6793 Kentucky WBD Principal Steward Kentucky Division of Water
Maine Pete Steeves psteeves@usgs.gov 508 490 5054 Maine Geospatial Liaison USGS National Geospatial Technical Operations Center - Rolla
Maine Dan Walters danwalters@usgs.gov 207-622-8201 ext 128 Maine Geospatial Liaison USGS Geospatial Liaisons
Maine Anji Auger anji.auger@maine.gov 207-592-1765 Maine NHD Principal Steward Maine Office of GIS
Maine Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region V Point of Contact (ME) USGS National Geospatial Technical Operations Center - Denver
Maine Anji Auger anji.auger@maine.gov 207-592-1765 Maine WBD Principal Steward Maine Office of GIS
Maryland Roger Barlow rbarlow@usgs.gov 703-648-5189 Maryland Geospatial Liaison USGS Geospatial Liaisons
Maryland Frank Siano frank.siano@maryland.gov 410-537-3684 Maryland NHD Principal Steward Maryland Department of the Environment
Maryland Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region V Point of Contact (MD) USGS National Geospatial Technical Operations Center - Denver
Maryland Frank Siano frank.siano@maryland.gov 410-537-3684 Maryland WBD Principal Steward Maryland Department of the Environment
Massachusetts Dan Walters danwalters@usgs.gov 207-622-8201 ext 128 Massachusetts Geospatial Liaison USGS Geospatial Liaisons
Massachusetts Pete Steeves psteeves@usgs.gov 508 490 5054 Massachusetts Geospatial Liaison USGS National Geospatial Technical Operations Center - Rolla
Massachusetts Brian Brodeur Brian.Brodeur@state.ma.us 617-574-6802 Massachusetts NHD Principal Steward Massachusetts Dept of Environmental Protection
Massachusetts Tara Manno Richer tara.manno@state.ma.us 617-292-5694 Massachusetts NHD Technical POC Massachusetts Dept of Environmental Protection
Massachusetts Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region V Point of Contact (MA) USGS National Geospatial Technical Operations Center - Denver
Massachusetts Brian Brodeur Brian.Brodeur@state.ma.us 617-574-6802 Massachusetts WBD Principal Steward Massachusetts Dept of Environmental Protection
New Hampshire Lin Neifert lneifert@usgs.gov 802-882-3005 New Hampshire Geospatial Liaison USGS Geospatial Liaisons
New Hampshire Pete Steeves psteeves@usgs.gov 508 490 5054 New Hampshire Geospatial Liaison USGS National Geospatial Technical Operations Center - Rolla
New Hampshire Neil Olson Neil.Olson@des.nh.gov (603) 271-2875 New Hampshire NHD Principal Steward New Hamphire Dept of Environmental Services
New Hampshire Neil Olson Neil.Olson@des.nh.gov (603) 271-2875 New Hampshire NHD Technical POC New Hamphire Dept of Environmental Services
New Hampshire Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region V Point of Contact (NH) USGS National Geospatial Technical Operations Center - Denver
New Jersey Roger Barlow rbarlow@usgs.gov 703-648-5189 New Jersey Geospatial Liaison USGS Geospatial Liaisons
New Jersey Craig Coutros craig.coutros@dep.nj.gov 609-292-0899 New Jersey NHD Principal Steward New Jersey Department of Environmental Protection 
New Jersey Craig Coutros craig.coutros@dep.nj.gov 609-292-0899 New Jersey NHD Technical POC New Jersey Department of Environmental Protection 
New Jersey Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region V Point of Contact (NJ) USGS National Geospatial Technical Operations Center - Denver
New Jersey Craig Coutros craig.coutros@dep.nj.gov 609-292-0899 New Jersey WBD Principal Steward New Jersey Department of Environmental Protection 
New York Craig Neidig cneidig@usgs.gov 304-347-5130 New York Geospatial Liaison USGS Geospatial Liaisons
New York Tim Daly timothy.daly@its.ny.gov 518-402-9872 New York NHD Principal Steward New York State Department Of Environmental Conservation
New York Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region V Point of Contact (NY) USGS National Geospatial Technical Operations Center - Denver
Ohio Charles Hickman chickman@usgs.gov (614) 430-7768 Ohio Geospatial Liaison USGS Geospatial Liaisons
Ohio Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region V Point of Contact (OH) USGS National Geospatial Technical Operations Center - Denver
Ohio jim Stafford jim.stafford@oh.usda.gov 419-352-5171 Ohio WBD Principal Steward NRCS State Office Texas
Pennsylvania Craig Neidig cneidig@usgs.gov 304-347-5130 Pennsylvania Geospatial Liaison USGS Geospatial Liaisons
Pennsylvania John Griffin jogriffin@pa.gov (717)772-5854 Pennsylvania NHD Principal Steward Pennsylvania Department of Environmental Protection
Pennsylvania John Griffin jogriffin@pa.gov (717)772-5854 Pennsylvania NHD Technical POC Pennsylvania Department of Environmental Protection
Pennsylvania Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region V Point of Contact (PA) USGS National Geospatial Technical Operations Center - Denver
Pennsylvania Heather Smeltz heather.smeltz@pa.usda.gov 717.237.2214 Pennsylvania WBD Principal Steward PA NRCS State Office
Rhode Island Dan Walters danwalters@usgs.gov 207-622-8201 ext 128 Rhode Island Geospatial Liaison USGS Geospatial Liaisons
Rhode Island Pete Steeves psteeves@usgs.gov 508 490 5054 Rhode Island Geospatial Liaison USGS National Geospatial Technical Operations Center - Rolla
Rhode Island Paul Jordan paul.jordan@dem.ri.gov 401-222-2776 Rhode Island NHD Principal Steward Rhode Island Dept. of Environmental Management
Rhode Island Paul Jordan paul.jordan@dem.ri.gov 401-222-2776 Rhode Island NHD Technical POC Rhode Island Dept. of Environmental Management
Rhode Island Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region V Point of Contact (RI) USGS National Geospatial Technical Operations Center - Denver
Vermont Lin Neifert lneifert@usgs.gov 802-882-3005 Vermont Geospatial Liaison USGS Geospatial Liaisons
Vermont Pete Steeves psteeves@usgs.gov 508 490 5054 Vermont Geospatial Liaison USGS National Geospatial Technical Operations Center - Rolla
Vermont Ryan Knox ryan.knox@vermont.gov 802-793-0297 Vermont NHD Principal Steward Vermont Agency of Natural Resources
Vermont Ryan Knox ryan.knox@vermont.gov 802-793-0297 Vermont NHD Technical POC Vermont Agency of Natural Resources
Vermont Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region V Point of Contact (VT) USGS National Geospatial Technical Operations Center - Denver
Vermont Ryan Knox ryan.knox@vermont.gov 802-793-0297 Vermont WBD Principal Steward Vermont Agency of Natural Resources
Virginia Craig Neidig cneidig@usgs.gov 304-347-5130 Virginia Geospatial Liaison USGS Geospatial Liaisons
Virginia Ed Laube ed.laube@dgif.virginia.gov 804-367-0697 Virginia NHD Technical POC Virginia Geographic Information Network
Virginia Cleo Stevens cleo.baker@deq.virginia.gov 804-698-4191 Virginia NHD Technical POC Virginia Geographic Information Network
Virginia kristy woodall kristy.woodall@deq.virginia.gov 276-676-4861 Virginia NHD Technical POC Virginia Geographic Information Network
Virginia Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region V Point of Contact (VA) USGS National Geospatial Technical Operations Center - Denver
Virginia Karl Huber karl.huber@dcr.virginia.gov 804-625-3971 Virginia WBD Principal Steward Virginia Dept. of Conversation & Recreation
West Virginia Craig Neidig cneidig@usgs.gov 304-347-5130 West Virginia Geospatial Liaison USGS Geospatial Liaisons
West Virginia Kurt Donalson kdonalds@wvu.edu (304)293-9467 West Virginia NHD Principal Steward West Virginia University, WV GIS Technical Center
West Virginia Joel Skalet jjskalet@usgs.gov 608-238-9333 x-152 USGS Region V Point of Contact (WV) USGS National Geospatial Technical Operations Center - Denver
West Virginia Jared Beard jared.beard@wv.usda.gov 304-284-7597 West Virginia WBD Principal Steward NRCS West Virginia State Office
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Non-Contiguous States and Territories 
Alaska Brian Wright bwright@usgs.gov 907-786-7479 Alaska Geospatial Liaison USGS Geospatial Liaisons
Alaska Mike Plivelich plivelich@gmail.com 616-920-7265 Alaska NHD Principal Steward Alaska Hydrography Technical Working Group
Alaska Kristiana Elite keelite@usgs.gov 303-202-4205 USGS Region I Point of Contact (AK) USGS National Geospatial Technical Operations Center - Denver
Alaska Sheryl Boyack sboyack@usgs.gov 801-908-5054 Alaska WBD Principal Steward Alaska Hydrography Technical Working Group
American Samoa Drew Decker ddecker@usgs.gov 619-225-6430 American Samoa Geospatial Liaison USGS Geospatial Liaisons
American Samoa Kristiana Elite keelite@usgs.gov 303-202-4205 USGS Region I Point of Contact (AS) USGS National Geospatial Technical Operations Center - Denver
Guam Drew Decker ddecker@usgs.gov 619-225-6430 Guam Geospatial Liaison USGS Geospatial Liaisons
Guam Maria Kottermair mariakottermair@gmail.com 1-671-475-9665 Guam NHD Principal Steward USGS Geospatial Liaisons
Guam Kristiana Elite keelite@usgs.gov 303-202-4205 USGS Region I Point of Contact (GU) USGS National Geospatial Technical Operations Center - Denver
Hawaii Drew Decker ddecker@usgs.gov 619-225-6430 Hawaii Geospatial Liaison USGS Geospatial Liaisons
Hawaii Malie Beach-Smith malie.n.beach-smith@hawaii.gov 808-587-0240 Hawaii NHD Principal Steward Hawaii - Commission on Water Resource Management
Hawaii Kristiana Elite keelite@usgs.gov 303-202-4205 USGS Region I Point of Contact (HI) USGS National Geospatial Technical Operations Center - Denver
Virgin Islands Cynthia Ritmiller critmiller@usgs.gov 303-202-4550 USGS Region IV Point of Contact (VI) USGS National Geospatial Technical Operations Center - Denver