EPA RCRA ID: PAD045137247
On this page:
- Cleanup Status
- Facility Description
- Contaminants at this Facility
- Institutional/Engineer Controls
- Enforcement and Compliance
- Related Information
- Contacts for this Facility
Cleanup Status
Note: The EPA is the lead agency for managing cleanups at this facility.
On November 8, 2001, Pennsylvania Department of Environmental Protection (PADEP), and EPA's contractor conducted a site visit to assess the current condition at the facility. The purpose of the visit is to determine if the facility meets the Environmental conditions for Human Exposures and Migration of Contaminated Groundwater. Based on the information gathered from the site visit and numerous file reviews, EPA concluded that additional field sampling is needed to make a determination. In 2004 and 2005, environmental sampling was conducted to assess the conditions at the site. The sampling consisted of a residential well survey and sampling of groundwater, surface water, sediment and surface soil. None of the onsite wells sampled exceeded EPA and PADEP drinking water standards for the primary metal contaminants of concern. Only one onsite well detected trichloroethylene (TCE) of 7.2 ug/L, which slightly exceeds the regulatory standard of 5 ug/L. Groundwater and the associated onsite TCE plume discharge to the Lehigh River, which is located approximately half a mile downgradient of the site. Surface water sampling along the Lehigh River indicates that the River has not been impacted from current and past activities at the facility. In addition, the PADEP PENTOXSD model concludes that onsite TCE concentrations are well below the model predicted minimum concentration of 3,505 ug/L that poses a potential impact to the Lehigh River. Essentially, the Lehigh River, which groundwater discharges to, serves as a passive remedy to the low levels of TCE detected in groundwater. There are no residential wells or receptors that are impacted by the onsite TCE plume. Therefore, EPA concludes that human exposures to the low levels of TCE in groundwater are not reasonably expected under the current conditions.
Several soil samples were collected throughout the site. The samples were analyzed for Volatile Organic Compound (VOCs), semi-volatile Organic Compound (SVOCs), and selected heavy metals. No VOCs and SVOCs in soil exceeded EPA generic soil screening levels for residential ingestion/dermal and inhalation. A few soil samples detected arsenic levels above EPA and PADEP regulatory limits for industrial use. One soil sample registered a chromium level above PADEP Direct Contact limit of 420 mg/kg but falls below EPA Industrial Generic Soil Screen Limits of 3,400 mg/kg. The extent of arsenic and chromium soil contamination is approximately 100 ft2 and is limited to the vicinity of the former outfall drainage ditch area and the railroad tracks. Given the small area and location of the soil contamination, and the current land use conditions, potential human exposures to the soil contamination are marginal and do not pose a significant health risk.
Based on the environmental investigation and review of existing records EPA in February 2006, determined that there is no contamination problem that creates an unacceptable risk to human health. There are no receptors to the low levels of TCE in groundwater. The groundwater plume is stabilized and has not impacted the Lehigh River. Potential human exposures to the limited area of soil contamination are marginal and do not pose a significant health risk. Therefore, EPA concluded that no further corrective actions are necessary under the EPA Resource Conservation and Recovery Act (RCRA) Corrective Action program at the Facility at this time. Should new information in the future reveal the need for additional investigation or remediation, EPA will proceed accordingly.
Cleanup Actions or environmental indicators characterizing the entire facility are shown below. It is not intended as an extensive list of milestones/activities. This listing, and all the data on this page, come from EPA’s RCRAInfo and are refreshed nightly to this page. For this table and the Cleanup Activities Pertaining to a Portion of the Facility table that follows, a blank in the Status column could mean the action either has not occurred or has not been reported in RCRAInfo.
Cleanup Activities Pertaining to the Entire Facility
| Action | Status | Date of Action |
|---|---|---|
| Human Exposure Under Control Human Exposure Under Control(CA725) | ||
| Groundwater Migration Under ControlGroundwater Migration Under Control (CA750) | ||
| Remedy DecisionRemedy Decision (CA400) | ||
| Remedy ConstructionRemedy Construction (CA550) | ||
| Ready for Anticipated Use Ready for Anticipated Use (CA800) | ||
| Performance Standards AttainedPerformance Standards Attained (CA900) | ||
| Corrective Action Process TerminatedCorrective Action Process Terminated (CA999) |
For definitions of the terms used, hover over or click on the term.
Cleanup Activities Pertaining to a Portion of the Facility
| Action | Area Name | Date of Action |
|---|
For definitions of the terms used, hover over or click on the term.
Facility Description
Link to a larger, interactive view of the map.
Slatington, LLC, a division of Commercial Development Real Estate, Inc, currently owns the former Keystone site. The site is currently vacant. The former Keystone Lamp Manufacturing Corporation (Keystone) facility is located in Slatington, Pennsylvania. The site covers approximately 19 acres with the main building of operations consisting of 226,000 square feet. A 370,000-gallon pond that was once used for process water is located adjacent to Caromel Creek. The facility parking area and wooded land owned by Slatington is located to the west side of Route 873. The Lehigh River is approximately 500 feet east of the facility.
The former Keystone facility manufactured various types of lamps, charcoal grills, smoking stands, and other miscellaneous metal items. The operations included an electroplating process of various products.
Contaminants at this Facility
Based on the environmental investigation and review of existing records EPA determined that there is no contamination problem that creates an unacceptable risk to human health.
Institutional and Engineering Controls at this Facility
Institutional controls were not required.
Institutional and Engineering Controls help ensure human exposure and groundwater migration are under control at a cleanup facility. Where control types have been reported by states and EPA in EPA’s RCRAInfo, they are shown below. Not all control types are needed at all facilities, and some facilities do not require any controls. Where there are blanks, the control types may not be needed, may not be in place, or may not be reported in RCRAInfo.
Are Controls in Place at this Facility?
|
Control(s) Type |
Control(s) in Place? |
Areas Subject to Control(s) |
Documents available on-line: |
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|---|---|---|---|---|
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Institutional ControlsNon-engineering controls used to restrict land use or land access in order to protect people and the environment from exposure to hazardous substances remaining in the site/or facility. (CA 772) |
Informational DevicesInformational Devices (ID) |
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Governmental Controls (GC) |
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Enforcement and Permit Tools (EP) |
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| Proprietary ControlsProprietary Controls (PR) | ||||
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Engineering ControlsEngineering measures designed to minimize the potential for human exposure to contamination by either limiting direct contact with contaminated areas or controlling migration of contaminants. (CA 770) |
Groundwater ControlGroundwater Control (GW) |
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Non-Groundwater |
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For definitions of the terms used, hover over or click on the term.
Enforcement and Compliance at this Facility
EPA’s Office of Enforcement and Compliance Assurance (OECA) provides detailed historical information about enforcement and compliance activities at each RCRA Corrective Action Site in their Enforcement and Compliance Historical Online (ECHO) system.
RCRA Enforcement and Compliance Reports from ECHO
Related Information
For more information about this facility, see these other EPA links:
- RCRA information in EPA’s Envirofacts database
- Information about this facility submitted to EPA under different environmental programs as reported in EPA’s Facility Registry Services
- Alternative Names for this facility as reported by EPA programs in EPA’s Facility Registry Services
- Cleanups in My Community provides an interactive map to see EPA cleanups in context with additional data, and lists for downloading data
- Search RCRA Corrective Action Sites provides a search feature for Corrective Action Sites
Documents, Photos and Graphics
Contacts for this Facility
EPA Region implements and enforces the RCRA Corrective Action program for and federally recognized tribes.
For further information on this corrective action site, use the Contact Information for Corrective Action Hazardous Waste Clean Ups listings that are accessible through Corrective Action Programs around the Nation.