Map of US Nuclear Sites
The US has been involved in the development of nuclear technologies from the very beginning. That’s why it has a large number of nuclear sites all over the country. They serve different purposes and were built at different points in time. Find out where each and every site is located on our interactive map of US nuclear sites.
Quick Guide to using the Map of US Nuclear Sites
MAP – Click and drag to move the map around. Hold Ctrl and use the mouse wheel to zoom in or out. Alternatively use the zoom buttons in the top right corner.
POINTS – Points are coloured based on the purpose of the nuclear site.
COUNTER – The counter in the top left displays the number of nuclear sites under each purpose. Clicking on a specific counter lets you see only sites that fall within that category.
POPUPS – Hovering over a specific point on the map will show you a popup containing additional information about the site.
Data
Below is the full data set used to create the US Nuclear Sites Map. You can use it to look up specific nuclear sites.
| Name | Purpose | Latitude | Longitude | Status | Construction Start | Start of Operations | End of Operations | Additional Info |
|---|---|---|---|---|---|---|---|---|
| Abilene Christian University Natura MSR-1 | Research and Test Reactor | 32.47002 | -99.708008 | Under Construction | Unknown | / | / | |
| American Centrifuge Plant (ACP) | Fuel Production | 36.009978 | -84.229658 | Operational | Unknown | Unknown | / | Gas Centrifuge Enrichment |
| Ames National Laboratory | Research Organisation | 42.0305 | -93.6482 | Operational | Unknown | 1947 | / | |
| Area 5 Radioactive Waste Management Site | Waste Management | 36.858333 | -115.955114 | Operational | Unknown | Unknown | / | Low-level waste disposal |
| AREVA, Inc. | Fuel Production | 37.371288 | -79.218765 | Operational | Unknown | Unknown | / | Uranium Fuel Fabrication |
| Argonne National Laboratory | Research Organisation | 41.709166 | -87.981992 | Operational | Unknown | 8-Feb-46 | / | |
| Arkansas Nuclear One | Power Station | 35.310278 N | -93.231389 W | Operational | 1-Oct-68 | 21-May-74 | / | 2xPWR |
| Armed Forces Radiobiology Research Institute | Research Organisation | 38.984722 | -77.094722 | Operational | Unknown | 12-May-61 | / | |
| Beaver Valley | Power Station | 40.623333 N | -80.430556 W | Operational | 26-Jun-70 | 2-Jul-76 | / | 2xPWR |
| Big Rock Point | Power Station | 45.3589 | -85.1972 | Operational | 1-May-60 | 29-Mar-63 | 29-Aug-97 | 1xBWR |
| Braidwood | Power Station | 41.243611 N | -88.229167 W | Operational | 1-Aug-75 | 29-Jul-88 | / | 2xPWR |
| Brookhaven National Laboratory | Research Organisation | 40.875 | -72.877 | Operational | Unknown | 1947 | / | |
| Browns Ferry | Power Station | 34.703889 N | -87.118611 W | Operational | 1-May-67 | 1-Aug-74 | / | 3xBWR |
| Brunswick | Power Station | 33.958333 N | -78.010278 W | Operational | 7-Feb-70 | 18-Mar-77 | / | 2xBWR |
| BWXT Nuclear Operations Group Inc. | Fuel Production | 37.413967 | -79.06251 | Operational | Unknown | Unknown | / | Uranium Fuel Fabrication |
| Byron | Power Station | 42.074167 N | -89.281944 W | Operational | 1-Apr-75 | 16-Sep-85 | / | 2xPWR |
| Callaway | Power Station | 38.761667 N | -91.780000 W | Operational | 1-Sep-75 | 19-Dec-84 | / | 1xPWR |
| Calvert Cliffs | Power Station | 38.431944 N | -76.442222 W | Operational | 1-Jun-68 | 8-May-77 | / | 2xPWR |
| Catawba | Power Station | 35.051667 N | -81.070000 W | Operational | 1-May-74 | 29-Jun-85 | / | 2xPWR |
| Chapel Hill Youth Development and Research Unit | Waste Management | 35.893637 | -79.016062 | Operational | Unknown | 1975 | / | Radioactive storage-for-decay facility |
| Church Rock Uranium Mill | Fuel Production | 35.650833 | -108.506389 | Dismantled | Unknown | Jun-77 | May-82 | Uranium Recovery |
| Clinch River | Power Station | 35.89 | -84.3825 | Proposed | / | / | / | 1xBWR |
| Clinton | Power Station | 40.172222 N | -88.835000 W | Operational | 1-Oct-75 | 24-Nov-87 | / | 1xBWR |
| Columbia | Power Station | 46.471111 N | -119.333889 W | Operational | 1-Aug-72 | 13-Dec-84 | / | 1xBWR |
| Comanche Peak | Power Station | 32.298333 N | -97.785000 W | Operational | 19-Dec-74 | 13-Aug-90 | / | 2xPWR |
| Connecticut Yankee | Power Station | 41.482222 | -72.498333 | Dismantled | 1-May-64 | 1-Jan-68 | 5-Dec-96 | 1xPWR |
| Cooper | Power Station | 40.361944 N | -95.641389 W | Operational | 1-Jun-68 | 1-Jul-74 | / | 1xBWR |
| Crow Butte | Fuel Production | 42.644825 | -103.352821 | Unknown | Unknown | Unknown | Unknown | Uranium Recovery |
| Crown Point | Fuel Production | 35.549081 | -108.716253 | Unknown | Unknown | Unknown | Unknown | Uranium Recovery |
| Crystal River 3 | Power Station | 28.9575 | -82.698333 | Decommissioning | 25-Sep-68 | 13-Mar-77 | 5-Feb-13 | 1xPWR |
| Davis-Besse | Power Station | 41.596667 N | -83.086389 W | Operational | 1-Sep-70 | 31-Jul-78 | / | 1xPWR |
| Dewey Burdock | Fuel Production | 43.37674 | -103.983433 | Unknown | Unknown | Unknown | Unknown | Uranium Recovery |
| Diablo Canyon | Power Station | 35.210833 N | -120.856111 W | Operational | 23-Apr-68 | 7-May-85 | / | 2xPWR |
| Donald C. Cook | Power Station | 41.975278 N | -86.565833 W | Operational | 25-Mar-69 | 27-Aug-75 | / | 2xPWR |
| Dow Chemical Company Reactor | Research and Test Reactor | 43.604118 | -84.244315 | Operational | Unknown | Unknown | / | |
| Dresden | Power Station | 41.389722 N | -88.268056 W | Operational | 1-May-56 | 4-Jul-60 | / | 3xBWR |
| Duane Arnold | Power Station | 42.100556 | -91.777222 | Decommissioning | 22-May-70 | 1-Feb-75 | 10-Aug-20 | 1xBWR |
| Eagle Rock | Fuel Production | 43.491642 | -112.040832 | Operational | Unknown | Unknown | / | Gas Centrifuge Enrichment |
| Edwin I. Hatch | Power Station | 31.934167 N | -82.343889 W | Operational | 30-Sep-68 | 31-Dec-75 | / | 2xBWR |
| Elk River | Power Station | 45.295172 | -93.5567 | Dismantled | 1-Jan-59 | 1-Jul-64 | 1-Feb-68 | 1xBWR |
| Fermi | Power Station | 41.962778 N | -83.257500 W | Operational | 8-Aug-56 | 7-Aug-66 | / | 1xFBR, 1xBWR |
| Fernald Feed Materials Production Center | Weapons Production | 39.298056 | -84.690833 | Dismantled | Unknown | 1951 | 1989 | Fabrication of uranium fuel cores |
| Fort Calhoun | Power Station | 41.5203 N | -96.0772 W | Decommissioning | 7-Jun-68 | 7-Jun-68 | 24-Oct-16 | 1xPWR |
| Fort St. Vrain | Power Station | 40.244444 | -104.874167 | Decommissioning | 1-Sep-68 | 1-Jul-79 | 29-Aug-89 | 1xHTGR |
| Framatome | Fuel Production | 46.350163 | -119.301971 | Operational | Unknown | Unknown | / | Uranium Fuel Fabrication |
| GE-Hitachi Global Laser Enrichment, LLC | Fuel Production | 34.225924 | -77.944832 | Operational | Unknown | Unknown | / | Laser Separation Enrichment |
| Ginna | Power Station | 43.277778 N | -77.310000 W | Operational | 25-Apr-66 | 1-Jun-70 | / | 1xPWR |
| Global Nuclear Fuel-Americas, LLC | Fuel Production | 34.322002 | -77.928088 | Operational | Unknown | Unknown | / | Uranium Fuel Fabrication |
| Grand Gulf | Power Station | 32.006667 N | -91.048333 W | Operational | 4-May-74 | 1-Jul-85 | / | 1xBWR |
| H. B. Robinson | Power Station | 34.402778 N | -80.158333 W | Operational | 13-Apr-67 | 7-Mar-71 | / | 1xPWR |
| Hallam | Power Station | 40.55833 | -96.78469 | Dismantled | 1-Jan-59 | 1-Nov-63 | 1-Sep-69 | 1xSGR |
| Hanford Nuclear Reservation / Site W | Weapons Production | 46.6475 | -119.598611 | Decommissioning | 1943 | Unknown | Unknown | Plutonium production and processing |
| Hartsville | Power Station | 36.354167 | -86.085833 | Unfinished | 23-May-75 | / | 29-Aug-84 | 4xBWR |
| Hermes Kairos Application | Research and Test Reactor | 35.917363 | -84.372079 | Under Construction | Unknown | / | / | |
| Hermes 2 Kairos Application | Research and Test Reactor | 35.94944 | -84.322128 | Under Construction | Unknown | / | / | |
| Honeywell | Fuel Production | 37.171768 | -88.757039 | Operational | 1958 | Unknown | / | Uranium Hexafluoride Production |
| Hope Creek | Power Station | 39.467778 N | -75.538056 W | Operational | 1-Mar-76 | 20-Dec-86 | / | 1xBWR |
| Humboldt Bay | Power Station | 40.741322 | -124.209044 | Dismantled | 1-Nov-60 | 1-Aug-63 | 2-Jul-76 | 1xBWR |
| Idaho National Laboratory | Research Organisation | 43.533333 | -112.944722 | Operational | Unknown | 1949 | / | |
| Idaho State University Reactor | Research and Test Reactor | 42.86295 | -112.429318 | Operational | Unknown | 1965 | / | |
| Indian Point | Power Station | 41.2697 N | -73.9522 W | Decommissioning | 1-May-56 | 1-Oct-62 | 30-Apr-21 | 3xPWR |
| International Isotopes | Fuel Production | 32.801507 | -103.417313 | Operational | Unknown | Unknown | / | Depleted Uranium Deconversion |
| James A. FitzPatrick | Power Station | 43.523333 N | -76.398333 W | Operational | 1-Sep-68 | 28-Jul-75 | / | 1xBWR |
| Joseph M. Farley | Power Station | 31.223056 N | -85.111667 W | Operational | 1-Oct-70 | 1-Dec-77 | / | 2xPWR |
| Kansas City National Security Campus | Weapons Production | 38.861973 | -94.552716 | Operational | Unknown | 1942 | / | Manufacture of non-nuclear weapons components |
| Kansas State University TRIGA II Reactor | Research and Test Reactor | 39.191811 | -96.583104 | Operational | Unknown | Unknown | / | |
| Kemmerer | Power Station | 41.754385 | -110.590078 | Under Construction | 10-Jun-24 | / | / | 1xSFR |
| Kewaunee | Power Station | 44.342222 | -87.536111 | Decommissioning | 6-Aug-68 | 16-Jun-74 | 7-May-13 | 1xPWR |
| La Crosse | Power Station | 43.5601 | -91.2315 | Dismantled | 1-Mar-63 | 7-Nov-69 | 30-Apr-87 | 1xBWR |
| Lake Ontario Ordnance Works | Waste Management | 43.2275 | -78.976389 | Operational | 1941 | Unknown | / | Storage of radioactive materials |
| LaSalle County | Power Station | 41.245556 N | -88.669167 W | Operational | 10-Sep-73 | 1-Jan-84 | / | 2xBWR |
| Lawrence Livermore National Laboratory | Research Organisation | 37.69 | -121.71 | Operational | Unknown | 2-Sep-52 | / | |
| Limerick | Power Station | 40.226667 N | -75.587222 W | Operational | 19-Jun-74 | 1-Feb-86 | / | 2xBWR |
| Los Alamos National Laboratory | Research Organisation | 35.875556 | -106.324167 | Operational | Unknown | 1943 | / | |
| Lost Creek | Fuel Production | 42.534315 | -107.968177 | Unknown | Unknown | Unknown | Unknown | Uranium Recovery |
| Maine Yankee | Power Station | 43.950556 | -69.695833 | Dismantled | 1-Oct-68 | 28-Dec-72 | 1-Aug-97 | 1xPWR |
| Marble Hill | Power Station | 38.600858 | -85.445886 | Unfinished | 1-Aug-77 | / | 10-Jan-84 | 1xPWR |
| Maryland University Training Reactor | Research and Test Reactor | 38.988947 | -76.938167 | Operational | 1960 | Unknown | / | |
| Maxey Flats Low-Level Radioactive Waste facility | Waste Management | 38.258333 | -83.569444 | Decommissioning | Unknown | 1963 | 1977 | Low-Level Radioactive Waste Disposal |
| McClellan Nuclear Research Center | Research and Test Reactor | 38.664659 | -121.393581 | Operational | Unknown | Unknown | / | |
| McGuire | Power Station | 35.432500 N | -80.948333 W | Operational | 1-Apr-71 | 1-Dec-81 | / | 2xPWR |
| Millstone | Power Station | 41.311944 N | -72.168611 W | Operational | 1-May-66 | 28-Dec-70 | / | 3xPWR |
| Missouri University of Science and Technology Nuclear Reactor | Research and Test Reactor | 37.95454 | -91.77248 | Operational | Unknown | 1961 | / | |
| MIT Nuclear Research Reactor | Research and Test Reactor | 42.360278 | -71.096389 | Operational | 6-Jun-56 | 21-Jul-58 | / | |
| Monticello | Power Station | 45.333611 N | -93.849167 W | Operational | 19-Jun-67 | 30-Jun-71 | / | 1xBWR |
| Moore Ranch | Fuel Production | 44.395718 | -105.4495 | Unknown | Unknown | Unknown | Unknown | Uranium Recovery |
| Morris Operation | Waste Management | 41.381083 | -88.276972 | Operational | Unknown | Unknown | / | High-level radioactive waste storage site |
| Mound Laboratories | Weapons Production | 39.6291 | -84.2863 | Dismantled | 1947 | 1948 | 2006 | Nuclear weapons research |
| National Enrichment Facility | Fuel Production | 32.4356 | -103.0796 | Operational | Unknown | Jun-10 | / | Gas Centrifuge Enrichment |
| Nevada Test Site / Nevada National Security Sites | Weapons Testing | 37.116667 | -116.05 | Operational | 18-Dec-50 | 1951 | / | Weapons Testing |
| Nichols Ranch | Fuel Production | 43.499742 | -106.295847 | Unknown | Unknown | Unknown | Unknown | Uranium Recovery |
| Nine Mile Point | Power Station | 43.520833 N | -76.406944 W | Operational | 12-Apr-65 | 1-Dec-69 | / | 2xBWR |
| NIST Center for Neutron Research | Research and Test Reactor | 39.126881 | -77.218502 | Operational | Unknown | Unknown | / | |
| North Anna | Power Station | 38.060556 N | -77.789444 W | Operational | 19-Feb-71 | 6-Jun-78 | / | 2xPWR |
| North Carolina State University PULSTAR | Research and Test Reactor | 35.785852 | -78.668945 | Operational | 1-Jun-69 | 1-Jan-72 | / | |
| Nuclear Fuel Services, Inc. | Fuel Production | 36.129894 | -82.432053 | Operational | Unknown | Unknown | / | Uranium Fuel Fabrication |
| Oak Ridge National Laboratory | Research Organisation | 35.93 | -84.31 | Operational | Unknown | 1943 | / | |
| Oconee | Power Station | 34.794444 N | -82.898056 W | Operational | 6-Nov-67 | 15-Jul-73 | / | 3xPWR |
| Ohio State University Research Reactor | Research and Test Reactor | 40.00119 | -83.043724 | Operational | Unknown | Unknown | / | |
| Oregon State TRIGA Reactor | Research and Test Reactor | 44.565196 | -123.28913 | Operational | Unknown | 1967 | / | |
| Oyster Creek | Power Station | 39.814722 | -74.205 | Decommissioning | 15-Dec-64 | 23-Dec-69 | 17-Sep-18 | 1xBWR |
| Pacific Northwest National Laboratory | Research Organisation | 46.343224 | -119.276333 | Operational | Unknown | 4-Jan-65 | / | |
| Paducah Gaseous Diffusion Plant | Fuel Production | 37.113889 | -88.810278 | Decommissioning | Unknown | 1952 | 2013 | Gaseous diffusion uranium enrichment |
| Palisades | Power Station | 42.322778 | -86.314444 | Decommissioning | 14-Mar-67 | 31-Dec-71 | 20-May-22 | 1xPWR |
| Palo Verde | Power Station | 33.389167 N | -112.865000 W | Operational | 25-May-76 | 28-Jan-86 | / | 3xPWR |
| Pantex | Weapons Production | 35.311568 | -101.559725 | Operational | 24-Feb-42 | 15-Nov-42 | / | Nuclear weapons assembly and disassembly facility |
| Parr | Power Station | 34.2625 | -81.329167 | Decommissioning | 1-Jan-60 | 18-Dec-63 | 10-Jan-67 | 1xPHWR |
| Pathfinder | Power Station | 43.603611 | -96.6375 | Decommissioning | 1-Jan-59 | 1-Aug-66 | 1-Oct-67 | 1xBWR |
| Peach Bottom | Power Station | 39.758333 N | -76.268056 W | Operational | 1-Feb-62 | 1-Jun-66 | / | 1xGCR, 2xBWR |
| Pennsylvania State University Radiation Science & Engineering Center | Research and Test Reactor | 40.80401 | -77.85399 | Operational | 1954 | 15-Aug-55 | / | |
| Perry | Power Station | 41.800833 N | -81.143333 W | Operational | 1-Oct-74 | 18-Nov-87 | / | 1xBWR |
| Pilgrim | Power Station | 41.945 | -70.578333 | Decommissioning | 26-Aug-68 | 9-Dec-72 | 31-May-19 | 1xBWR |
| Pinellas Plant | Weapons Production | 27.8739 | -82.7483 | Dismantled | 1956 | 1957 | 1992 | Production of radioisotope-powered electronic components |
| Piqua | Power Station | 40.132317 | -84.234767 | Decommissioning | 1-Jan-60 | 1-Nov-63 | 1-Jan-66 | 1xOCR |
| Point Beach | Power Station | 44.281111 N | -87.536667 W | Operational | 19-Jul-67 | 21-Dec-70 | / | 2xPWR |
| Portsmouth Gaseous Diffusion Plant | Weapons Production | 39.008333 | -83 | Decommissioning | 18-Nov-52 | 1954 | 2011 | Production of enriched uranium |
| Prairie Island | Power Station | 44.621667 N | -92.633056 W | Operational | 25-Jun-68 | 16-Dec-73 | / | 2xPWR |
| Purdue University Reactor Number One | Research and Test Reactor | 40.428333 | -86.911389 | Operational | 1961 | 30-Aug-62 | / | |
| Quad Cities | Power Station | 41.7264 N | -90.3100 W | Operational | 15-Feb-67 | 18-Feb-73 | / | 2xBWR |
| Rancho Seco | Power Station | 38.345278 | -121.121667 | Decommissioning | 1-Apr-69 | 17-Apr-75 | 23-Jun-89 | 1xPWR |
| Reed Research Reactor | Research and Test Reactor | 45.4806 | -122.6301 | Operational | Unknown | 1968 | / | |
| Reno Creek | Fuel Production | 43.661357 | -105.780349 | Unknown | Unknown | Unknown | Unknown | Uranium Recovery |
| Rensselaer Polytechnic Institute | Research and Test Reactor | 42.729851 | -73.67888 | Operational | Unknown | Unknown | / | |
| Rhode Island Atomic Energy Commission | Research and Test Reactor | 41.490594 | -71.422678 | Operational | Unknown | Unknown | / | |
| River Bend | Power Station | 30.7567 N | -91.3333 W | Operational | 25-Mar-77 | 16-Jun-86 | / | 1xBWR |
| Rocky Flats Plant | Weapons Production | 39.89 | -105.2 | Dismantled | Unknown | 1952 | 1992 | Fabrication of plutonium pits |
| Salem | Power Station | 39.4628 N | -75.5356 W | Operational | 25-Sep-68 | 30-Jun-77 | / | 2xPWR |
| San Onofre | Power Station | 33.368889 | -117.555 | Decommissioning | 16-Jul-64 | 1-Jan-68 | 7-Jun-13 | 3xPWR |
| Sandia National Laboratories | Research Organisation | 35.050657 | -106.543136 | Operational | Unknown | 1949 | / | |
| Savannah River National Laboratory | Research Organisation | 33.342792 | -81.738121 | Operational | Unknown | 1951 | / | |
| Savannah River Site | Weapons Production | 33.246 | -81.668 | Operational | 1951 | Unknown | / | Nuclear Weapons Research Complex |
| Saxton | Power Station | 40.226944 | -78.241944 | Decommissioning | 1-Jan-60 | Nov-61 | May-72 | 1xPWR |
| Seabrook | Power Station | 42.8990 N | -70.8508 W | Operational | 7-Jul-76 | 15-Mar-90 | / | 1xPWR |
| Seadrift | Power Station | 28.51027 | -96.772318 | Proposed | / | / | / | 4xHTGR |
| Sequoyah | Power Station | 35.2264 N | -85.0917 W | Operational | 27-May-70 | 1-Jul-81 | / | 2xPWR |
| Shearon Harris | Power Station | 35.6333 N | -78.9550 W | Operational | 28-Jan-78 | 2-May-87 | / | 1xPWR |
| SHINE Medical Technologies, Inc. | Medical Radioisotope Production | 42.627495 | -89.025597 | Operational | Unknown | Unknown | / | |
| Shippingport | Power Station | 40.621111 | -80.435278 | Dismantled | 6-Sep-54 | 26-May-58 | Dec-89 | 1xPWR |
| Shoreham | Power Station | 40.961111 | -72.865 | Decommissioning | 1-Nov-72 | 1-Aug-86 | 1-May-89 | 1xBWR |
| Site A/Plot M Disposal Site | Waste Management | 41.702222 | -87.912222 | Dismantled | Unknown | 1943 | 1949 | Dump for low-level radioactive waste |
| Smith Ranch | Fuel Production | 42.762753 | -105.38517 | Unknown | Unknown | Unknown | Unknown | Uranium Recovery |
| South Texas | Power Station | 28.7956 N | -96.0489 W | Operational | 22-Dec-75 | 25-Aug-88 | / | 2xPWR |
| SRE | Power Station | 34.235278 | -118.708333 | Decommissioning | 1954 | 12-Jul-57 | 15-Feb-64 | 1xFBR |
| St. Lucie | Power Station | 27.3486 N | -80.2464 W | Operational | 22-Dec-75 | 19-Jun-89 | / | 2xPWR |
| Surry | Power Station | 37.1656 N | -76.6978 W | Operational | 1-Jul-70 | 1-Mar-76 | / | 2xPWR |
| Susquehanna | Power Station | 41.0889 N | -76.1489 W | Operational | 2-Nov-73 | 12-Nov-82 | / | 2xBWR |
| Sweetwater | Fuel Production | 41.853112 | -109.188982 | Unknown | Unknown | Unknown | Unknown | Uranium Recovery |
| Texas A&M University AGN-201M Reactor | Research and Test Reactor | 30.622424 | -96.340409 | Operational | Unknown | 26-Aug-57 | / | |
| Texas A&M University TRIGA Reactor | Research and Test Reactor | 30.580396 | -96.363826 | Operational | Unknown | 1961 | / | |
| Three Mile Island | Power Station | 40.153889 | -76.724722 | Decommissioning | 18-May-68 | 2-Sep-74 | 20-Sep-19 | 2xPWR |
| TRISO-X | Fuel Production | 35.961784 | -84.370312 | Operational | Unknown | Unknown | / | Uranium Fuel Fabrication |
| Trojan | Power Station | 46.038333 | -122.885 | Dismantled | 1-Feb-70 | 20-May-76 | 9-Nov-92 | 1xPWR |
| Turkey Point | Power Station | 25.4342 N | -80.3306 W | Operational | 27-Apr-67 | 14-Dec-72 | / | 2xPWR, 2xPWR planned |
| U.S. Geological Survey TRIGA Reactor | Research and Test Reactor | 39.750052 | -105.22014 | Operational | Unknown | Late 1960s | / | |
| UF Training Reactor | Research and Test Reactor | 29.6479115 | -82.348126 | Operational | Unknown | 1959 | / | |
| University of California/Irvine Reactor | Research and Test Reactor | 33.647015 | -117.841011 | Operational | Unknown | Nov-69 | / | |
| University of Massachusetts Lowell Radiation Laboratory | Research and Test Reactor | 42.654722 | -71.325 | Operational | Unknown | 2-Jan-75 | / | |
| University of Missouri Research Reactor Center | Research and Test Reactor | 38.93169 | -92.34188 | Operational | Unknown | 13-Oct-66 | / | |
| University of New Mexico Reactor | Research and Test Reactor | 35.082508 | -106.625294 | Operational | Unknown | 1966 | / | |
| University of Texas NETL Reactor | Research and Test Reactor | 30.28525 | -97.734161 | Operational | Unknown | Unknown | / | |
| University of Utah Reactor | Research and Test Reactor | 40.767071 | -111.845423 | Operational | Unknown | Unknown | / | |
| University of Wisconsin TRIGA Reactor | Research and Test Reactor | 43.072547 | -89.411476 | Operational | Unknown | 1961 | / | |
| Uranium Recovery Facility | Fuel Production | 43.500047 | -105.000144 | Unknown | Unknown | Unknown | Unknown | Uranium Recovery |
| Urenco USA | Fuel Production | 32.433704 | -103.079382 | Operational | Unknown | Unknown | / | Gas Centrifuge Enrichment |
| Vallecitos | Power Station | 37.613267 | -121.840164 | Decommissioning | 1-Jan-56 | 19-Oct-57 | 9-Dec-63 | 1xBWR |
| Vermont Yankee | Power Station | 42.778889 | -72.513056 | Decommissioning | 11-Dec-67 | 30-Nov-72 | 29-Dec-14 | 1xBWR |
| Virgil C. Summer | Power Station | 34.2986 N | -81.3147 W | Operational | 21-Mar-73 | 1-Jan-84 | / | 3xPWR |
| Vogtle | Power Station | 33.1431 N | -81.7658 W | Operational | 1-Aug-76 | 1-Jun-87 | / | 4xPWR |
| Washington State University Reactor | Research and Test Reactor | 46.736111 | -117.143611 | Operational | Aug-57 | 7-Mar-61 | / | |
| Waste Isolation Pilot Plant | Waste Management | 32.371667 | -103.793611 | Operational | Unknown | 26-Mar-99 | / | Deep geological repository |
| Waterford | Power Station | 29.9953 N | -90.4711 W | Operational | 14-Nov-74 | 24-Sep-85 | / | 1xPWR |
| Watts Bar | Power Station | 35.6028 N | -84.7894 W | Operational | 20-Jul-73 | 27-May-96 | / | 2xPWR |
| West Valley Demonstration Project | Waste Management | 42.450556 | -78.654722 | Operational | Unknown | 1980 | / | Nuclear waste remediation |
| Westinghouse Electric Company, LLC | Fuel Production | 33.882038 | -80.91877 | Operational | Unknown | Unknown | / | Uranium Fuel Fabrication |
| Willow Creek | Fuel Production | 43.698309 | -106.29516 | Unknown | Unknown | Unknown | Unknown | Uranium Recovery |
| Wolf Creek | Power Station | 38.2389 N | -95.6889 W | Operational | 31-May-77 | 3-Sep-85 | / | 1xPWR |
| Y-12 National Security Complex | Weapons Production | 35.988333 | -84.254722 | Operational | Feb-43 | Nov-43 | / | Manufacturing facility for nuclear weapons components |
| Yankee Rowe | Power Station | 42.727839 | -72.929108 | Operational | 1-Nov-57 | 1-Jul-61 | 1-Oct-91 | 1xPWR |
| Yucca Mountain nuclear waste repository | Waste Management | 36.852778 | -116.426667 | Proposed | / | / | / | Deep geological repository |
| Zion | Power Station | 42.446389 | -87.803056 | Operational | 1-Dec-68 | 31-Dec-73 | 13-Feb-98 | 2xPWR |
