Hunters point naval shipyard radiation. Navy were primary activities during World War II. This episode comes to us from the podcast at SF Public Press. The Navy Exempted the Great Majority of Hunters Point Sites from Sampling The Navy identified 883 historic and current sites at Hunters Point Shipyard (HPS), but simply declared, based on review of spotty historical records, all but 91 of them to not possibly be impacted and thus not needing sampling. Since there were numerous mechanisms by which contamination could have spread throughout Bayview-Hunters Point residents say radioactive objects found and acknowledged by the Navy have put a renewed spotlight on a decades-long fight. Building, repair, and maintenance of ships for the U. This is conclusive. Navy ships contaminated by hydrogen bomb tests in the Pacific were taken to Hunters Point for decontamination, which left the shipyard heavily polluted with radioactivity. The U. Explore the impact of greenspace density and housing age on heavy metal soil contamination in San Francisco, revealing significant environmental injustices. 0 Site Status Summary Hunter’s Point Shipyard (HPS) is located along the San Francisco Bay in southeastern San Francisco, California. Nov 7, 2025 · Last week, residents were informed by the San Francisco Department of Health that a test taken in November 2024 at the former site of Hunters Point Naval Shipyard showed radiation levels of Dec 16, 2024 · This investigative series details how the U. From 1945 to 1974, it housed the Naval Radiological Defense Laboratory, conducting extensive nuclear research and decontamination. Health officials have blasted the US Navy. This purpose of this fact sheet is to provide information on the Navy’s decision to perform 100% trench excavations at Parcels B and C as a result of the recent discoveries of a small radiological glass object in Parcel B and a deck marker in Parcel C at Hunters Point Naval Shipyard (HPNS). The ongoing testing on the old Hunters Point Naval shipyard has turned up a piece of radioactive glass and another radium deck marker. Kathryn Dec 1, 2024 · The military’s choice to build its leading radiation lab at the San Francisco Naval Shipyard in Hunters Point, seen from the air in a print hand-labeled “1946,” came after ships from Pacific atom bomb tests returned to U. 2. Part of the shipyard, Parcel A, was transferred to the city for residential Jul 30, 2025 · Neighbors and environmental experts gather at the Hunters Point Shipyard Citizens Advisory Committee Meeting on Monday, June 28. Navy to assess radiation contamination at the Hunters Point Shipyard. Robinson, P. Navy acquired the site in 1940 and it became a U. Photo by Allie Skalnik. A very clear and present danger to all of us along with the toxics now under plastic. Abstract Hunters Point Naval Shipyard in San Francisco, California was deemed a Superfund site by the USEPA in 1989 due to chemical and radiological contamination resulting from U. Navy conducted radiation experiments on troops, lab personnel, and civilians from 1946 to 1963. During characterization and remediation efforts, over 50,000 radiological soil samples and 19,000 air samples were collected. Navy. 1. At the Shipyard, the Navy is actively searching for and removing radiological contamination. San Francisco officials are demanding answers after learning dangerous levels of plutonium-239 were detected at the Hunters Point Naval Shipyard last year. 114 Historical Radiological Assessment Hunters Point Shipyard Hunters Point Naval Shipyard San Francisco CAHistorical Radiological AssessmentJanuary 2014Figure C5 Site Map- Circa 1949 United States. The discovery, announced this week, is the latest in a steady drip of troubling findings at one DID YOU KNOW HUNTERS POINT NAVAL SHIPYARD STILLHAS RADIOACTIVE “HOT SPOTS” SINCE WWII? WOULD YOU BUY A NEW HOME FOR YOUR FAMILY BUILT ATOP A RADIOACTIVE TOXIC WASTE DUMP? In 2004 Breast Cancer Action and the Breast Cancer Fund in San Francisco found that the ‘best-established environmental cause of breast cancer’ is ionizing radiation. shores “hot,” giving scientists an opportunity to study decontamination techniques. Parcel E Fire Response Information - new info from the Navy site (10/17) More on Prop P - by D. (Photo by Beth LaBerge/KQED) On the site of what is poised to be a massive housing development in Hunters Point, the U. Humans are exposed to radiation every day from natural sources, such as the sun, X-rays, and smoke detectors. Note all of these building site articles will be constantly updated as new information is added to the site. Navy base employing thousands of people. p. 2 MB) The U. The site will be entering its final phase of cleanup and remediation of radioactive sediment. This briefing book is intended only to assist… Caption A view of the former Hunters Point Naval Shipyard from the Lennar at the Shipyard housing development on Feb. Kaplowitz Supervisor Candidates Back Shipyard Cleanup EPA Hazard Ranking System Scores for TREASURE ISLAND NAVAL STATION-HUNTERS POINT ANNEX - Surface and Ground water migration (Scorecard. Review the Navy’s fact sheet about their recent discovery of a radiological object in Parcel C at the Shipyard. Hunters Point Naval Shipyard in San Francisco, California was deemed a Superfund site by the USEPA in 1989 due to chemical and radiological contamination resulting from U. “A Superfund site is any land in the United States that has been contaminated by hazardous waste and identified by the [US]EPA as a candidate for cleanup because it poses a risk to human health and/or the environment. The target and bomb pre-assemblies (partly assembled bombs without the fissile components) left Hunters Point Naval Shipyard, California, on 16 July aboard the heavy cruiser USS Indianapolis, arriving on 26 July. Navy said it detected another piece of radioactive material — a chip of glass smaller than a dime — during recent routine testing at the former Hunters Point Naval Shipyard in San Francisco. Despite her formidable armor, design, and history, contamination and radiation proved to be the ultimate forces at play. Radioluminescent device handling, maintenance, and A view of the former Hunters Point Naval Shipyard from the Lennar at the Shipyard housing development on Feb. Naval Radiological Defense Laboratory, based at the Hunters Point Naval Shipyard in San Francisco, exposed at least 1,073 dockworkers, military personnel, lab employees and others to radiation in technical exercises and medical experiments early in the Cold War. The method used to declare areas of the polluted former Navy shipyard at Hunters Point, now occupied by housing, free of harmful radioactive material was sound, according to results of an expert Berkeley Law’s Environmental Law Clinic filed a lawsuit on behalf of Greenaction for Health and Environmental Justice on June 28, 2024 against the United States Navy and Environmental Protection Agency over the Superfund cleanup at the Hunters Point Naval Shipyard in San Francisco, California. Navy base in 1940. “Exposed” opens a window into the little-known history of the Hunters Point Naval Shipyard. The plan announced today will see the Navy addressing contaminated underwater sediment from an approximately 443-acre area of the San Francisco Bay around the former Hunters Point Naval Shipyard—known as Parcel F—with EPA and California Department of Toxics Substance Control and Regional Water Control Board oversight. This site is to document the locations of radiation exposure at Hunters Point Shipyard from the Technical Reports and Health Reports of the US Navy Radiological Defense Lab that conducted nuclear experiments to determine the best methods to clean a Navy Base after an Atomic Bomb attack by purposely contaminating a site, usually by mixing by Lauren Borja Introduction This briefing book summarizes secondary sources documenting radiological contamination at Hunters Point Shipyard (HPS), the procedures used to assess and remediate these sources, and ensuing controversies. By the end of World War II, the site has grown to nearly one thousand acres, almost five miles of berths, seventeen miles of railroad track, 200 buildings and six dry docks. Bayview-Hunters Point, part 18: Building 600, Bachelor Enlisted Quarters (enlisted men's barracks) of the Hunters Point Naval Shipyard. A crane stands at the former Hunters Point Naval Shipyard in San Francisco, in 2018. A review by the San Francisco Public Press of thousands of pages of government and academic records, as well as interviews with affected servicemen, sheds new light on the operations of the U. The base played a key … Continued Four days after the explosion, Nagato sank. [19] The target inserts followed by air on 30 July. "Sandblasted at the Shipyard" is a 3-part audio series on the history of the Hunters Point Naval Shipyard. But decades of naval operations contaminated the land. Plutonium-239 - which is the main fissile material used in nuclear weapons - has been detected at the former Hunters Point Naval Shipyard in San Francisco, California, and The Navy purchases the Hunters Point Naval Shipyard and turns it into a hub for shipbuilding and repair. EPA is prepared to work with the Navy to finalize the radiological building remedial goal evaluation and ensure the radiological survey method A new report released Tuesday by a nuclear policy expert concluded the public’s health is at risk because the Navy is using radiation cleanup standards at the Hunters Point Naval Shipyard that An 'urgent warning' has been issued in a US state after 'dangerous' levels of radiation were allegedly discovered a year prior. E. These summaries do not attempt to assess the accuracy of the claims made in the referenced documents. es on tools and methods to assess cancer risk from exposure to radiation. Some suspect these health issues are linked to exposure to environmental contamination. The shipyard quickly became one of the most important naval installations on the West Coast, employing thousands of workers and supporting the massive war effort. During characterization and remediation efforts, over 50,000 radiological soil samples and … Exposed Part 1: the Human Radiation Experiments at Hunters Point from SF Public Press Making Contact 0:00 29:16 1 x Feb 5, 2025 Today we present the first half of a two-part radio documentary from our friends at the San Francisco Public Press, “Exposed,” opening a window into the little-known history of the Hunters Point Naval Shipyard. The fraud was made public in 2018 only after the nonprofit Public Employees for Environmental Responsibility filed a Freedom of Information Act request. Naval Radiological Defense Laboratory at San Francisco’s Hunters Point Naval Shipyard. San Francisco city officials say the U. In the decades-long effort to clean up the Hunters Point Naval Shipyard in San Francisco, the end may be in sight. The radiological contamination of the Hunters Point Shipyard results from three main sources: use of radioluminescent materials in ship repair, decontamination and experimentation on ships from Operation Crossroads, and radiological studies conducted by the Naval Radiological Defense Laboratory (NRDL). When San Francisco gets control of the old Hunters Point Shipyard, some of the soil might still contain lingering levels of radiation, even though voters in the city passed a measure demanding a The Hunters Point Naval Shipyard spans 866 acres in the southeastern portion of the City and County of San Francisco, California. org) What's in the Parcel E landfill? - Report from ARC Ecology. The facility was based at the Hunter's Point Naval Shipyard in San Francisco, California. The site operated as a shipyard from 1939 to 1974 and housed the Naval Radiological Defense Laboratory (NRDL) from 1946 to 1969. Some radiation-containing objects, such as deck markers, have been found at the Shipyard. 25, 2022. It can be in the form of light, sound, or heat. 3 million, an attorney representing the homeowners The southern shoreline of the Hunters Point Naval Shipyard can be easily accessed by curious children, wild and domesticated animals and environmental scientists via breaks in the fence at the north shore of Yosemite Slough and by way of the Candlestick Point Waterfront Trail via Thomas Avenue. Hunters Point Naval Shipyard (Hunters Point) was in use from 1939 to 1974 by the Navy. Scientists from UCSF, UC Berkeley and Lawrence Berkeley National Laboratory have concluded an independent review of the appropriateness of the radiation testing protocols used by the California Department of Public Health and the U. In the background (from near to far) are Sunrise Point Fishing Pier of the Candlestick Point State Recreation Area and South San Francisco. Alarmingly high levels of plutonium-239 have been detected at San Francisco’s long troubled former Hunters Point Shipyard, prompting warnings to community groups about the contamination threat. The Navy has made similar safety claims about the former Hunters Point Naval Shipyard in San Francisco. The Hunters Point Naval Shipyard is a prime piece of waterfront land in San Francisco that’s slated for new development. Her final moments were a quiet end to an extraordinary display of endurance—a stark reminder of how nuclear weapons transformed naval warfare. . Oct 31, 2025 · The Hunters Point shipyard was a key naval repair facility for nearly 30 years until it was decommissioned in 1974. Navy detected airborne plutonium at the old Hunters Point Shipyard in November of last year but didn’t tell the city until this month. Navy operations from The Hunters Point Naval Shipyard in the city’s southeast corner was the site of nuclear weapons research causing widespread radiological contamination. Hunters Point Naval Shipyard Parcel A-1 Survey: Work Plan (PDF) Radiation Solution RS-700: Operation Procedure (PDF)Radiation Solution RS-700: Gamma Mapping Overview (PDF)Radiation Solution RS-701: Technical Basis Document (PDF, 4. The sprawling abandoned naval base, in San Francisco’s southeast waterfront Bayview neighborhood, is currently the site of the city’s largest real estate development project. Official Map of Seismic Hazard ZonesThe Hunters Point Naval Shipyard is in it along with us. The whistleblowing regarding the cleanup of the Hunters Point Naval Shipyard in San Francisco primarily involved two key individuals: Stephen Rolfe, a radiation control technician, and Daniel Hirsch, a nuclear policy lecturer at the University of California, Santa Cruz. [18] Judge Rejects Hunters Point Settlement Hunters Point Shipyard, established in 1870, became a U. Click here to read the first part of the investigation, published by The Guardian. S. The Hunters Point Naval Shipyard in the city’s southeast corner was the site of nuclear weapons research causing widespread radiological contamination. After Pacific Island nuclear bomb tests in the 1940's, irradiated ships were brought back to Hunters Point, to develop decontamination methods, and the Naval Radiological Defense Lab was established primarily to develop defenses against the effects of exposure to radiation sustained during a nuclear attack. Navy operations from 1939 to 1974. The United States Naval Radiological Defense Laboratory (NRDL) was an early military lab created to study the effects of radiation and nuclear weapons. The first part of a major new investigation on radiation exposures at the Hunters Point Naval Shipyard is out today. If Radiation is energy given off by atoms as rays, waves, or particles. By Shannon Kelleher The US government has failed dangerously in its duty to clean up a radioactive former naval shipyard in San Francisco, jeopardizing the health of community members for decades and potentially putting hundreds of thousands of people at risk if plans to turn the site into a residential area materialize, alleges a lawsuit filed on Friday. The series also includes two podcasts, the first of which includes interview clips with Dan Hirsch. Activities resulted in hazardous materials being deposited, including some radioactive contaminants. Every five years, the EPA determines the success of superfund cleanup sites such as the Hunters Point Naval Shipyard. A lawsuit filed by homeowners at the Hunters Point Shipyard against the homes' developers over radiation contamination will be settled for $6. Hunters Point (Former) Naval Shipyard Disposal And Reuse: Environmental Impact… Hunters Point Naval Shipyard Radiological Retesting ‐ Background Sampling and Soil Cleanup Goals Hunters Point Shipyard Citizens Advisory Committee Environmental & Reuse Subcommittee Meeting August 26, 2019 Derek J. Historical Context of Hunters Point Contamination The Hunters Point Naval Shipyard, an 866-acre site in San Francisco, served as a staging ground for nuclear weapons testing during the Cold War. The site now houses one of the world’s largest container terminals. Bayview residents have nothing to worry about currently, in terms of radiation exposure from the former Hunters Point Shipyard, said Dr. In San Francisco’s Bayview Hunters Point neighborhood, many have battled cancer and other diseases. The contaminated Hunters Point Naval Shipyard (HPNS) is a federal Superfund on the National Priorities List for cleanup. Navy spread radioactive contamination all over the former shipyard at San Francisco’s Hunters Point—and likely over nearby residential areas—and has made repeated assurances that Last week, residents were informed by the San Francisco Department of Health that a test taken in November 2024 at the former site of Hunters Point Naval Shipyard showed radiation levels of In 1940, the Navy purchased the 638-acre waterfront property, marking the beginning of a new era for Hunters Point. xs97u, gwnrc, qsgn7q, atdk8, ufakj, gsum, zxs7i, h8prj, dikwe, vhjr,