Please click here to see any active alerts. In 1993, a fire destroyed the plant. The site covers about 10 square miles. WebWe would like to show you a description here but the site wont allow us. The underground water supply is a critical source of drinking water for residents and businesses in Rialto and surrounding communities. Located in the Verdugo Basin east of the Verdugo Mountains, the site covers about 2,000 acres. These businesses employed 1,740 people and generated an estimated $1,011,102,019 in annual sales revenue. As of October 2022, EPA had data on one on-site business. WebExide Home. EPA and the state reviewed groundwater monitoring results from the 1980s to 2002. In 2019, EPA began a treatability study of contaminants under a warehouse. WebA map of Superfund sites in California. From 1987 to 1992, HP removed and disposed of about 11,000 cubic yards of contaminated soil. Beginning in 1857, prospectors and companies mined the area extensively for heavy metals. EPA added the site to the National Priorities List (NPL) in 1990. As of October 2022, EPA had data on one on-site business. EPAs legal settlements with more than 50 companies continue to fund the cleanup in the South El Monte Operable Unit. The states with the fewest Superfund sites were North Dakota (no sites), Nevada (one site) and South Dakota (two sites). Santa Clara County is home to 23 superfund sites, the most of any county in the United States. Cities in Area 3 include Alhambra, Rosemead, San Gabriel, San Marino, South Pasadena and Temple City. For additional information click here. Several small commercial businesses are also located in the building.Last updated August 2021. STC continues to monitor the progress of natural groundwater recovery over time. A feasibility study to identify remedial alternatives for chromium is ongoing. In March 2019, EPA finalized an agreement with Philips Semiconductors, Inc. for the adjacent Signetics site. California Gulch Superfund Site The site was used from 1945 to 1966 by several operators to produce various agricultural chemicals. The Del Norte Countys Agriculture Department office and related facilities are now located on site.Last updated August 2021. State environmental regulators have asked that the abandoned Exide battery recycling plant in Vernon be declared a federal Superfund site. Group of Former Customers to Take Over Groundwater Investigation at BKK Landfills Facility February 2015. Redevelopment near the source area in the future will require more investigation and clean up or mitigation of contaminants. These businesses employed 398 people and generated an estimated $83,273,490 in annual sales revenue. The site includes a mix of residential, commercial, recreational, and ecological land uses. The landfill stopped receiving waste in 1987. Property owners routinely inspect and maintain the cap. For more information: The 15-acre Intersil Inc./Siemens Components (I/S) Superfund site is in Cupertino and Sunnyvale, California. As of October 2022, EPA had data on 22 on-site businesses. [1] Honeywell put in a groundwater extraction and treatment system. If you live in Mountain View, Sunnyvale, or San Jose, you can probably walk to one. Routine site operation and maintenance activities are ongoing.Last updated August 2021, The Modesto Ground Water Contamination Superfund site is located about 1.5 miles north of Modesto, California. It features walkways, lighting, gazebos, benches and barbeques. EPA will continue to work with developers and future tenants to make sure site uses remain compatible with the groundwater remedy.Last updated August 2021. Another 24-acre part of the site is used for truck storage and administrative offices.Last updated August 2021. The Intel Corp. (Mountain View Plant) site properties are currently planned for residential redevelopment. Defense contractors and fireworks manufacturers used the land after World War II. climate change threaten toxic Superfund sites The EnviroStor database includes the following site types: Federal Superfund sites (National Priorities List (NPL)); State Response, including Military Facilities and State Superfund; Voluntary Cleanup; and School sites. The marine area provides habitat for many marine and avian species. Abandoned Mine Lands: Basic Information | US EPA Groundwater treatment and monitoring are ongoing. Applied Materials, an on-site business, installed solar panels in 2008. Water utilities in the area provide clean water that meets all state and federal drinking water standards. Manufacturing created various sludge wastes and wastewaters. The city of Fresno (the City) began operating the municipal landfill in 1935. Area 1 includes about 3 square miles of groundwater contamination under parts of the cities of El Monte, Rosemead and Temple City, about 8 square miles of groundwater contamination under parts of the cities of South El Monte, El Monte and Rosemead, and about 4 square miles of groundwater contamination in the southernmost part of San Gabriel Valley. Groundwater treatment and monitoring are ongoing and vapor intrusion monitoring and mitigation continues. Community meetings held as part of the reuse planning process identified community reuse goals for the site. A Y-shaped commercial sector is present in the southern part of the basin. As of October 2022, EPA had data on one on-site business. A strip of commercial development is present along Foothill Boulevard. The Washoe Tribe of Nevada and California requested EPA involvement in the cleanup of an abandoned open pit sulfur mine on the eastern slope of Californias Sierra Nevada that became the Leviathan Mine Superfund site . SFV Area 3 is one of four San Fernando Valley Superfund sites that EPA added to the National Priorities List (NPL) in 1986. MAP: These are Californias contaminated Superfund sites As of October 2022, EPA had data on 6 on-site businesses. A Notice by the Environmental Protection Agency on 08/21/2023. This page contains links to Superfund contaminant-specific websites and information on common contaminants found at Superfund sites. Cancer Numbers Around Moffett Field Superfund Site EPA also oversees the design and construction of enhancements to one of the systems in the El Monte OU due to changing site conditions. Forty-three additional sites have been proposed for entry on the list, and US EPA A lock (LockA locked padlock) or https:// means youve safely connected to the .gov website. Stringfellow Acid Pits - Wikipedia The settlement requires an estimated $15 million to construct the In the late 1990s, the PRPs fenced the site to prevent direct contact with contamination. To date, investigators have found soil contamination at approximately 150 facilities. Aerojet continues to explore methods to clean up soil and groundwater contamination. A developer later acquired the area. In 2014, the developer built a fitness center there. These businesses employed 39 people and generated an estimated $4,570,000 in annual sales revenue. Biodegradation and groundwater extraction and treatment will address the benzene contamination in groundwater. Last updated August 2021. Applied Materials then converted the building into offices and education facilities. Select a State After selecting a state, click These businesses employed 11 people and generated an estimated $3,680,000 in annual sales revenue. The second period ran from 1934 to 1943. WebCalifornia and local agencies, is protecting the groundwater by removing toxic chemicals from contaminated portions of the aquifer. Cleanup Background Fort Ord Cleanup US EPA There are homes on the site property. For additional information click here. Sustainable Redevelopment at Superfund Sites Developers turned most of the site into an industrial park in the 1970s. Superfund: National Priorities List (NPL Cleanup included removal and disposal of contaminated soil and backfilling with clean soil. The city of Maywood and The Trust for Public Land incorporated the site into a community park as part of the Los Angeles River Greenway project. Under the oversight of EPA and the State of California Regional Water Quality Control Board (San Francisco Bay Region), Honeywell did vapor intrusion assessments in 2013 and 2014 at the two commercial buildings next to the groundwater contamination area. From 1998 to 2000, developers built Bernal Plaza shopping center at the site. Visit EPA's Superfund at 35, '35 Years, 35 Stories' website to view a collection of podcasts, videos, and site case studies highlighting the benefits of Superfund site cleanups and program history from the perspective of site stakeholders, EPA staff and cleanup partners. The site first came to EPAs attention after a citizen complaint. Click the map to search by street address, city, county, and other geographies to find out how EPA's Superfund, RCRA, Brownfields and Emergency Response programs are cleaning up land in communities across the USA. Superfund slide 1 of 4 Fiscal Year 2023 Accomplishments of the Superfund Program EPAs Superfund Accomplishments Report for fiscal year 2023 highlights efforts The developer built 108 townhomes after addressing soil contamination and putting in a passive sub-slab ventilation system with a vapor barrier for the townhomes. New Jersey has the most Superfund sites facing climate threats, followed by Florida, California and Pennsylvania. An industrial park is now on the site.Last updated August 2021. Aerojet uses the solar array to power 20% of the sites groundwater treatment system. With EPA oversight, Emhart Industries completed the construction of the first of two groundwater cleanup projects in 2021. Established by the US Environmental Protection Agency (EPA) in 1983, the California Gulch Superfund Site encompasses about eighteen square miles in central Lake County, including the city of Leadville. In October 2019, EPA finalized two settlements with the potentially responsible parties at the Triple Site. A pump-and-treat system addresses the volatile organic compound contamination in groundwater. From 1990 to present the site has been a RWQCB State-lead NPL Site. The sites include areas of contaminated groundwater in the 170-square-mile San Gabriel Valley. The San Gabriel Valley (Area 1) Superfund site is one of four San Gabriel Valley Superfund sites in Southern California. Groundwater monitoring is ongoing. Aerojet built a solar facility on site in 2009 and 2010. Using this indicator as a reference, here are the five most toxic Superfund sites: 5. Contaminants at Superfund Sites The Klau/Buena Vista Mine is a Superfund site located approximately 12 miles west of Paso Robles, San Luis Obispo County, California. California Gulch Located in Lake County, Colorado, the 18-square-mile California Gulch Superfund site includes the City of Leadville and surrounding area. California Gulch. Groundwater downgradient of the former Omega Chemical facility is contaminated and work is ongoing to design and construct a treatment system that will contain and remove groundwater contaminants.Last updated August 2021. SFV Area 3 is located in a basin that is hydrologically separate from the other sites. EPA deleted the site from the NPL in 2004.Last updated August 2021. These facilities used solvents, primarily trichloroethene (TCE), which were released to the subsurface during operations, handling, and from leaks in tanks and piping. States and other federal agencies are receiving funding to clean up over 60 sites and facilities. AMD removed soil contamination and treated contaminated groundwater. It covers about 6,680 acres. The former Marshall Landfill is home to the America Center, a 70-acre business campus. The contractors removed visible material and excavated at least 5 additional feet into the clean soil. In 1992, groundwater treatment met the required standards. The in-situ bioremediation groundwater treatment system is located on the former vineyard.Last updated August 2021. The site was vacant from 1983 to 1998. Since 1930, Hollywood Burbank Airport has operated on site. In 1984, EPA added the four main areas of groundwater contamination in the valley to the National Priorities List (NPL). sites The facility includes soccer and softball fields, restrooms and a playground. AMD removed contaminated soil and a 4,700-gallon underground acid neutralization system. Site investigations found two main sources of contamination the IM facilitys underground waste-solvent storage tank and the MS chemical storage area. Superfund sites Cleanup also included groundwater extraction, treatment and monitoring. WebThe U.S. EPAs Superfund website provides a search feature to find Superfund sites near you if you are a veteran exposed to dangerous or toxic chemicals while serving in the military. WebThe Superfund Site Footprints collection of data sets is being made available to assist a wide range of researchers, government regulators, and community stakeholders who are concerned with the assessment and remediation of In 1984, EPA added the site to the National Priorities List (NPL). Superfund Sites. WebSince Congress passed the Superfund law, many of the worst hazardous waste sites in the U.S. have either been cleaned up or brought under control. About 8.6 acres of the site were purchased in 2013 for use as office and commercial space. For additional information click here. Superfund Site FRS Data Sources The plume affects the adjacent AMD and TRW sites, as well as the nearby AMD (Building 915) site. Applied Materials began making semiconductor wafers in the building in 1974. WebSuperfund Site Map circa 2020, showing Regional Sports Complex Groundwater Treatment Plant at the Fresno Landfill in 2010 The EPA's Superfund program began in 1980 and received a notification from the Fresno Solid Waste Joe Minerals. EPA started overseeing groundwater treatment in Area 1 in the early 2000s and continues to oversee the operation of the nine groundwater treatment systems site-wide. At that time, sampling found that groundwater on site and off site was contaminated. Bulk petroleum distribution and shipping take place at the site. In 1989, EPA added the site to the National Priorities List (NPL). These technical resources cover such topics as: AML contamination assessment and characterization techniques; Types of waste found at AMLs; Technologies used to remediate contamination found at AMLs; In 2001, the site owner sold the site property to a fabric awnings and accessories company. Map of Superfund Enforcement Cleanup Work Two groundwater pump-and-treat systems have operated in the North Hollywood and Burbank areas since 1989 and 1996, respectively. Water utilities in the area provide clean water that meets all state and federal drinking water standards. This business employed 1,000 people and generated an estimated $1,646,242,812 in annual sales revenue. The company took many actions to clean up soil and groundwater. For more information: The 7-acre Monolithic Memories Superfund site is in Sunnyvale, California and has a commingled groundwater plume with the National Semiconductor Corp site. Fiscal Year 2022 Sites In December 2021, announced plans to use a $1 billion investment from the Bipartisan Infrastructure Law to clear the backlog of 49 previously The EPA says that monitoring wells around the site show the toxic chemical plume as part of the MEW Superfund site has now moved underground towards San Francisco Bay under NASA's Moffett Field.
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