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The National Water Quality Laboratory (NWQL) maintains the LabHelp (labhelp@usgs.gov) mailbox monitored by the Quality Assurance Section (QAS) and the Login Unit (LU).  NWQL customers can use the LabHelp mailbox to submit NWQL-related email questions to laboratory staff.

 

Locations

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Contacts

Selene Hernandez Ruiz

Director, Laboratory and Analytical Services Division
Water Resources Mission Area

Jeff W. McCoy

Chief
National Water Quality Laboratory
Supervisory Chemist
Water Resources Mission Area
Phone
303-236-3500

Employee Directory

Job Title
Name
Email
Phone
Analytical Chemist Janette M Cottrell jcottrell@usgs.gov 303-236-3945
Biologist Robert W Hood rwhood@usgs.gov 303-236-3485
Biologist Scott A Grotheer sagrothe@USGS.gov 303-236-3486
Chemist Joshua E Sussman Jsussman@usgs.gov 303-236-3209
Chemist Christy J Van Campen cvancampen@usgs.gov 303-236-3768
Chemist Susan M Whitcomb swhitcomb@usgs.gov 303-236-3213
Chemist Jennifer M Croskrey jcroskrey@usgs.gov 303-236-3172
Chemist Cecilia A O'Connor coconnor@usgs.gov 303-236-3142
Chemist Eric A Schwab easchwab@usgs.gov 303-236-3178
Chemist Lucinda K Murtagh lmurtagh@usgs.gov 303-236-3281
Chemist Rhiannon C Revello rcrevell@usgs.gov 303-236-3258
Chemist Christopher J Kanagy ckanagy@usgs.gov 303-236-3262
Chemist Kitchner Forest Ash Kash@usgs.gov 303-236-3160
Chemist Dawn M Hemmerle dhemmerle@usgs.gov 303-236-3475
Chemist Jonathan D Boothe jboothe@usgs.gov 303-236-1461
Chemist Valerie S Jugert vjugert@usgs.gov 303-236-3161
Chemist Joshua J Nordick jnordick@usgs.gov 303-236-3162
Chemist Leslie K Kanagy lkkanagy@usgs.gov 303-236-3243
Chemist Steven G Smith sgsmith@usgs.gov 303-236-3275
Chief Jeff W. McCoy jefmccoy@usgs.gov 303-236-3500
Chief, Support Services Milton E. Marshall memarsha@usgs.gov 303-236-3715
General Supply Specialist Germaine J. Baron gbaron@usgs.gov 303-236-3704
Information Technology Specialist Bruce R Darnel brdarnel@usgs.gov 303-236-3725
IT specialist Michael R Haschke mhaschke@usgs.gov 303-236-3735
maintenance mechanic Andrew J Lucero alucero@usgs.gov 303-236-2000
Physical Science Technician Michelle Wood michwood@usgs.gov 303-236-3264
Physical Science Technician Steven G Van Valkenburg svanvalk@usgs.gov 303-236-3167
Physical Science Technician Jeffrey T Stewart jeffs@usgs.gov 303-236-3276
Physical Science Technician Louis T Zinanti lzinanti@usgs.gov 303-236-3256
Research Chemist James L Gray, PhD jlgray@usgs.gov 303-236-3776
Space and Facilities Coordinator Rafael A Vilanova rvilanova@usgs.gov 303-236-3701
Supervisory Chemist Nino Raynor nraynor@usgs.gov 303-236-3470
Supply Technician Jennifer N Velasquez jnvelasq@usgs.gov 303-236-3717
Supply Technician Christopher B Knoll cknoll@usgs.gov 303-236-2000