Contact the USGS National Water-Use Team
If you have questions about water use in the United States, please contact the Water-Use Information Team using our online form. See below for contacts for State-level information.
Contact Information for Other USGS Resources
For general USGS questions, contact Ask USGS online or call 1-888-ASK-USGS (1-888-275-8747).
For other national USGS water information, you can contact:
- USGS Water Resources Discipline
- USGS Office of Groundwater
- USGS Office of Water Quality
- USGS Office of Surface Water
USGS Contacts for State Water-Use Information
| State | Contact | E-mail address | Phone |
|---|---|---|---|
| Alabama | Amy Gill | acgill@usgs.gov | (334) 395-4128 |
| Alaska | Gary Solin | glsolin@usgs.gov | (907) 786-7137 |
| Arizona | Saeid Tadayon | stadayon@usgs.gov | (520) 670-6671 x254 |
| Arkansas | Terry Holland | tholland@usgs.gov | (501) 228-3615 |
| California | Diane Rewis | dlrewis@usgs.gov | (916) 278-3004 |
| California | Loren Metzger | lmetzger@usgs.gov | (916) 278-3003 |
| Colorado | Tammy Ivahnenko | ivahnenk@usgs.gov | (719) 544-7155 x110 |
| Connecticut | Timothy Frick | twfrick@usgs.gov | (860) 291-6757 |
| Delaware | Betzaida Reyes | breyes@usgs.gov | (302) 734-2506 x244 |
| D.C. | Wendy McPherson | wsmcpher@usgs.gov | (443) 498-5555 |
| Florida | Richard Marella | rmarella@usgs.gov | (407) 803-5573 |
| Georgia | Steve Lawrence | slawrenc@usgs.gov | (770) 903-9169 |
| Hawaii | Jill Nishimura | jtorikai@usgs.gov | (808) 587-2426 |
| Idaho | Molly Maupin | mamaupin@usgs.gov | (208) 387-1307 |
| Illinois | Patrick Mills | pcmills@usgs.gov | (217) 344-0037 x3027 |
| Indiana | Don Arvin | dvarvin@usgs.gov | (317) 290-3333 x139 |
| Iowa | Mike Linhart | slinhart@usgs.gov | (319) 358-3637 |
| Iowa | Kasey Hutchinson | khutchin@usgs.gov | (319) 358-3617 |
| Kansas | Joan Kenny | jkenny@usgs.gov | (785) 832-3529 |
| Kansas | Cristi Hansen | chansen@usgs.gov | (785) 832-3546 |
| Kentucky | Aimee Downs | acdowns@usgs.gov | (502) 493-1944 |
| Louisiana | Pierre Sargent | psargent@usgs.gov | (225) 298-5481 x3211 |
| Maine | Charles Culbertson | cculbert@usgs.gov | (207) 622-8201 x127 |
| Maryland | Wendy McPherson | wsmcpher@usgs.gov | (443) 498-5555 |
| Massachusetts | Tomas Smieszek | smieszek@usgs.gov | (508) 490-5008 |
| Michigan | Carol Luukkonen | clluukko@usgs.gov | (517) 887-8920 |
| Minnesota | Chris Sanocki | sanocki@usgs.gov | (763) 783-3151 |
| Mississippi | David Burt | deburt@usgs.gov | (601) 933-2930 |
| Missouri | Rick Huizinga | huizinga@usgs.gov | (573) 308-3570 |
| Missouri | Doug Mugel | dmugel@usgs.gov | (573) 308-3680 |
| Montana | Deann Dutton |
ddutton@usgs.gov |
(406) 755-6686 |
| Montana | Lori Tuck | ltuck@usgs.gov | (406) 457-5925 |
| Nebraska | Nathan Schaepe | nschaepe@usgs.gov | (402) 328-4141 |
| Nevada | Molly Maupin | mamaupin@usgs.gov | (208) 387-1307 |
| Nevada | Peggy Elliott | pelliott@usgs.gov | (702) 564-4627 |
| New Hampshire | Laura Medalie | lmedalie@usgs.gov | (802) 828-4512 |
| New Jersey | Jennifer Shourds | jshourds@usgs.gov | (609) 406-3819 |
| New Mexico | Anne Marie Matherne | matherne@usgs.gov | (505) 830-7971 |
| New York | Krissi Linsey | kslinsey@usgs.gov | (518) 285-5636 |
| North Carolina | Douglas Smith | dgsmith@usgs.gov | (919) 571-4011 |
| North Dakota | Kathleen Rowland | krowland@usgs.gov | (701) 250-7418 |
| Ohio | Kimberley Shaffer | kshaffer@usgs.gov | (614) 430-7781 |
| Oklahoma | Bill Andrews | wandrews@usgs.gov | (405) 810-4416 |
| Oregon | Jon Haynes | jhaynes@usgs.gov | (503) 251-3468 |
| Pennsylvania | Russel Ludlow | raludlow@usgs.gov | (717) 730-6936 |
| Puerto Rico | Wanda Molina-Rivera | wlmolina@usgs.gov | (787) 749-4346 x259 |
| Rhode Island | Tomas Smieszek | smieszek@usgs.gov | (508) 490-5008 |
| South Carolina | Fred Falls | wffalls@usgs.gov | (803) 750-6130 |
| South Dakota | Kathleen Neitzert | kmneitze@usgs.gov | (605) 352-4241 x226 |
| Tennessee | John Robinson | jarobin@usgs.gov | (615) 837-4764 |
| Texas | Natalie Houston | nhouston@usgs.gov | (512) 927-3565 |
| Utah | Larry Spangler | spangler@usgs.gov | (801) 908-5056 |
| Vermont | Laura Medalie | lmedalie@usgs.gov | (802) 828-4512 |
| Virginia | Gary Speiran | gspeiran@usgs.gov | (804) 261-2642 |
| U.S. Virgin Islands | Wanda Molina-Rivera | wlmolina@usgs.gov | (787) 749-4346 x259 |
| Washington | Ron Lane | rclane@usgs.gov | (253) 428-3600 x2604 |
| West Virginia | John Atkins | jtatkins@usgs.gov | (307) 347-5130 x286 |
| Wisconsin | Cheryl Buchwald | cabuchwa@usgs.gov | (608) 821-3873 |
| Wyoming | Scott Edmiston | cedmiston@usgs.gov | (307) 775-9175 |
| Wyoming | Mike Sweat | mjsweat@usgs.gov | (307) 421-5462 |
