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The Lower Mississippi-Gulf Water Science Center is a 5 state center including Alabama, Arkansas, Louisiana, Mississippi and Tennessee. Please feel free to reach out to any of our offices via phone, email or social media. 

Office Locations: Map

Media Inquiries


 

LMG Public Data Inquiries

Locations

Social Media

Contacts

Rodney R Knight

Acting Regional Director
Southeast Region
Lower Mississippi-Gulf WSC Center Director
Lower Mississippi-Gulf Water Science Center
Phone
615-837-4731

Shannon D Williams

Assistant Director, Hydrologic Networks (Data)
Lower Mississippi-Gulf Water Science Center
Phone
615-390-3282

Wade Kress

Assistant Director, Hydrologic Decision Science
Lower Mississippi-Gulf Water Science Center
Phone
629-286-0505

John C Wolf

Assistant Director, Land Change Research, Hydrologic Transport and Response
Lower Mississippi-Gulf Water Science Center
Phone
410-267-5739

J. R. Rigby

Associate Center Director, Hydrologic Transport and Response Branch
Lower Mississippi-Gulf Water Science Center
Phone
662-701-1754

Todd E Baumann

Deputy Director
Lower Mississippi-Gulf Water Science Center
Phone
225-436-2715

Aub N Ward

Associate – Southwest Data Program (Louisiana)
Lower Mississippi-Gulf Water Science Center
Phone
318-548-1637

Drew A Westerman

Assistant Director - Data Chief, AR/TN
Lower Mississippi-Gulf Water Science Center
Phone
501-516-6399

Employee Directory

Job Title
Name
Email
Phone
Geographer Labeeb Ahmed lahmed@usgs.gov 410-267-5715
IT Specialist William B Barbour wbarbour@usgs.gov 501-228-3611
Hydrologic Technician John N Barsotti jbarsotti@usgs.gov 501-553-3212
Deputy Director Todd E Baumann tbaumann@usgs.gov 225-436-2715
Hydrologic Technician Daniel K Blankenship dblanken@usgs.gov 850-553-3665
Hydrologic Technician Bobby Brendlinger rbrendli@usgs.gov 865-862-2029
Hydrologic Technician Travis C Brown tcbrown@usgs.gov 225-298-5481
Ext: 3124
Research Biologist Thomas D Byl, Ph.D. tdbyl@usgs.gov 615-837-4750
IT Specialist Nicholas S Calvin nscalvin@usgs.gov 615-837-4721
Hydrologic Technician Christopher T Carter ccarter@usgs.gov 501-228-3622
Science Coordinator, Southeast CASC Jennifer M Cartwright, Ph.D. jmcart@usgs.gov 615-837-4752
Research Geographer Peter Claggett pclaggett@usgs.gov 443-370-5724
IT Specialist Tonya D Collins tcollins@usgs.gov 225-298-5481
Ext: 3222
Student Trainee-Hydro Tech Bobby Connor bconnor@usgs.gov 501-228-3644
Hydrologist Elena Crowley-Ornelas ecrowley-ornelas@usgs.gov 615-837-4743
Hydrologic Technician David W Crum dcrum@usgs.gov 615-837-4743
Hydrologic Technician Eric W DeKleyn edekleyn@usgs.gov 615-837-4733
Aquatic Ecologist Lucas J Driver ldriver@usgs.gov 501-228-3600
Hydrologist Leslie L Duncan lduncan@usgs.gov 615-837-4700
Hydrologic Technician Joseph T Fleming jfleming@usgs.gov 501-228-3600
Ext: 3609
Hydrologic Technician James R Fountain jrfount@usgs.gov 225-298-5481
Ext: 3228
Hydrologic Technician Tyler D Franklin tfranklin@usgs.gov 501-228-3619
Hydrologic Technician Steven B Franks sfranks@usgs.gov 501-228-3600
Ext: 3630
Ecologist Emily Gain egain@usgs.gov
Hydrologic Technician April R Gale argale@usgs.gov 601-933-2920
Physical Scientist Melissa A Harris mharris@usgs.gov 615-393-0446
Hydrologist Connor J Haugh cjhaugh@usgs.gov 615-837-4771
Hydrologist Elizabeth N Heal eheal@usgs.gov
Hydrologic Technician Peyton M Hendrix phendrix@usgs.gov 225-298-5481
Ecologist Matthew B Hicks mhicks@usgs.gov 769-610-8764
Hydrologist Kristi L Hill klhill@usgs.gov 931-272-1865
Research Physical Scientist Wells Dean Hively, Phd whively@usgs.gov 607-351-3196
Hydrologist Sabahattin Isik, PhD sisik@usgs.gov 205-348-0950
Administrative Operations Assistant Amanda H Jackson ahjackson@usgs.gov 601-933-2914
IT Specialist Barry T Jackson btjackson@usgs.gov 501-228-3614
IT Specialist Richard M Jenkins rjenkins@usgs.gov 615-837-4725
Hydrologic Technician Jordan C. Johnson jcjohnson@usgs.gov 501-228-3600
Ext: 3662
Hydrologic Technician Marlon Johnson mjohnso@usgs.gov 225-298-5481
Ext: 3611
Hydrologic Technician Adam W Jones awjones@usgs.gov 501-228-3600
Ext: 3660
Physical Scientist Michelle P Katoski mkatoski@usgs.gov (410)-267-9824
Hydrologist James "Jim" A Kingsbury jakingsb@usgs.gov 615-837-4762
Hydrologist Katherine J Knierim, Ph.D. PG kknierim@usgs.gov 501-607-2653
Acting Regional Director Rodney R Knight rrknight@usgs.gov 615-837-4731
Assistant Director, Hydrologic Decision Science Wade Kress wkress@usgs.gov 629-286-0505
Ecologist Daniel Kroes dkroes@usgs.gov 225-298-5481
Hydrologist David E Ladd deladd@usgs.gov 615-587-7117
Physical Scientist Brian T. Lamb, Ph.D. blamb@usgs.gov (631) 736-0783
Lower Mississippi-Gulf WSC - Supervisory Hydrologist Darrell S Lambeth dlambeth@usgs.gov 205-348-0950
IT Specialist - COUA Atticus S Lanier alanier@usgs.gov 901-678-7280
Hydrologic Technician Joshua D Lee joshualee@usgs.gov 803-605-0901
Hydrologic Technician Christopher R Lee crlee@usgs.gov 334-395-4125
Hydrologic Technician Ethan G Lewis eglewis@usgs.gov 225-298-5481
Ext: 3124
Hydrologic Technician Justin Lott justlott@usgs.gov 601-933-2929
IT Specialist - COUA Cliff C Martin ccmartin@usgs.gov 501-228-3600
Ext: 3624
Hydrologic Technician Bradley Kane Martin bkmartin@usgs.gov 501-228-3600
Ext: 3668
Hydrologic Technician David K Massingill massingd@usgs.gov 601-933-2955
Geographer Sarah M McDonald smcdonald@usgs.gov
Physical Scientist Benjamin V Miller bvmiller@usgs.gov 615-837-4730
Hydrologist Scott V Mize svmize@usgs.gov 225-978-4364
Hydrologic Technician Robert M Moss rmmoss@usgs.gov 601-933-2962
Hydrologic Technican Oran Mosteller omostell@usgs.gov 615-837-4764
Hydrologic Technician Thomas J Neighbors tjneigh@usgs.gov 850-553-3683
Administrative Operations Assistant /Approving Official Purchase Coordinator Ginger R. Northern, M.S. gnorthern@usgs.gov (225) 298-5481
Hydrologist Anna M Nottmeier anottmeier@usgs.gov 479-442-4888
Ext: 200
Hydrologic Technician Justin S Palmer jspalmer@usgs.gov 601-933-2958
Supervisory Hydro Tech Scott M Perrien sperrien@usgs.gov 225-298-5481
Ext: 3621
Associate Center Director, Hydrologic Transport and Response Branch J. R. Rigby jrigby@usgs.gov 662-701-1754
Hydrologic Technician Noah Riley nriley@usgs.gov 334-395-4129
Ext: Office 334-395-4120
Hydrologist Angela L Robinson alrobinson@usgs.gov 225-298-5481
Program Analyst/Hydrologist Kirk D. Rodgers, Ph.D. krodgers@usgs.gov
Hydrologist Laura Ruhl-Whittle lruhl-whittle@usgs.gov 571-548-1048
Hydrologic Technician Tyler J Sansing tsansing@usgs.gov 205-348-0968
Hydrologic Technician Joshua G Schafer jschafer@usgs.gov 225-298-5481
Hydrologic Technician Shane J Stocks sjstocks@usgs.gov 601-933-2956
Hydrologist John B Storm jbstorm@usgs.gov 601-933-2951
Physical Scientist David R Strong dstrong@usgs.gov 703-648-6193
IT Specialist Michael T Wade mtwade@usgs.gov 601-291-4404
Hydrologist Daniel M Wagner dwagner@usgs.gov 479-442-4888
Hydrologic Technician James E Wallace jwallace@usgs.gov 501-228-3606
Hydrologic Technician Dustin H Wallace dwallace@usgs.gov 334-395-4136
Associate – Southwest Data Program (Louisiana) Aub N Ward anward@usgs.gov 318-548-1637
Budget Analyst Markeshia D Watson mwatson@usgs.gov 225-615-6305
Hydrologic Technician Michelle S Wells mswells@usgs.gov 205-348-0956
Assistant Director - Data Chief, AR/TN Drew A Westerman dawester@usgs.gov 501-516-6399
Hydrologic Technician Bryan S Williams bryanswi@usgs.gov 601-933-2945
Hydrologic Technician Anita B Williams awilliams@usgs.gov 501-228-3661
Assistant Director, Hydrologic Networks (Data) Shannon D Williams swilliam@usgs.gov 615-390-3282
Assistant Director, Land Change Research, Hydrologic Transport and Response John C Wolf jwolf@usgs.gov 410-267-5739
Hydrologic Technician Jared W Wright jwwright@usgs.gov 601-933-2910
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