Search Frequent Questions
Filter By:
- Air Emissions Inventories Total results: 34
- Asbestos Total results: 141
- Butte Area/Silver Bow Creek Total results: 17
- Coronavirus (COVID-19) Total results: 33
-
East Palestine, Ohio Train Derailment
Total results: 148
- Environmental Sampling and Monitoring Total results: 7
- About the Cleaning Process Total results: 10
- About the East Palestine Train Derailment Total results: 13
- After Cleaning Total results: 3
- Air testing Total results: 2
- Assistance with Child Care and Pets During Cleaning Total results: 2
- Chemicals of concern and associated health impacts Total results: 8
- Eligibility Total results: 7
- Environmental testing results Total results: 8
- Exposure to chemicals in the air, soil and water (dioxins) Total results: 18
- Formaldehyde Total results: 1
- Impacts to the environment Total results: 1
- Livestock and pet health impacts Total results: 1
- Odors and toxicity Total results: 2
- Personal Belonging During Cleaning Total results: 6
- Physical work updates, road closures, and upcoming public meetings Total results: 3
- Prior to Cleaning Total results: 3
- Purpose Total results: 6
- Relocation Assistance Total results: 2
- Residential soil sampling and water testing Total results: 10
- Taggart Street Reopening Total results: 12
- Tax-exempt Total results: 1
- Waste disposal and containment Total results: 13
- Water Management Update Total results: 9
- Emergency Planning and Community Right-to-Know Total results: 301
- Fuel Program Total results: 693
- Great Lakes Funding Total results: 92
-
Lead
Total results: 401
- Applying for Certification or Accreditation Total results: 22
- EPA/HUD Real Estate Notification & Disclosure Rule Total results: 27
- General Information About Lead Total results: 9
- Lead-Based Paint Program Fees Total results: 9
- Lead Abatement, Risk Assessment and Inspection Total results: 49
- Lead at Superfund Sites Total results: 3
- Lead in Drinking Water Total results: 25
- Lead in Products Total results: 1
-
Lead Renovation, Repair and Painting
Total results: 237
- Authorized State and Tribal Programs Total results: 3
- Enforcement and Inspections Total results: 5
- Firm Certification Total results: 26
- General Information about the Lead Renovation, Repair, and Painting (RRP) Rule Total results: 18
- Information for Do-It-Yourselfers Total results: 1
- Lead-Safe Certified Firm Logo Total results: 8
- Pre-Renovation Education Total results: 26
- Recordkeeping and Reporting Requirements Total results: 6
-
Renovations Covered by the RRP Rule
Total results: 84
- Testing Painted Components Total results: 6
- Child-Occupied Facilities Total results: 5
- Definition of "Renovation" Total results: 17
- Emergency Renovations Total results: 5
- In General Total results: 9
- Minor Repair and Maintenance Activities Total results: 14
- Opt-Out Provision Total results: 1
- Renovations for Compensation Total results: 7
- Target Housing Total results: 18
- Renovator Certification and Training Total results: 12
- Training Provider Accreditation Total results: 7
- Work Practice Standards Total results: 41
- Testing for Lead Total results: 19
- MOVES Total results: 57
- Norwood Landfill Site Total results: 30
- Oil Regulations Total results: 96
- Permitting Under the Clean Air Act Total results: 19
- Radiation Total results: 1
- Risk Management Program (RMP) Total results: 285
- Southeast Minnesota Groundwater Total results: 11
Active filters:
Remove all filtersDisplaying 1 - 15 of 27 results
-
What’s the difference between air sampling and air monitoring?
Air monitoring and air sampling are two different methods of looking at air quality. Air monitoring uses electronic devices to provide real-time readings of contaminants in the air. Air sampling involves trapping air over a period of time in a container that is then sent to a laboratory for analysis…
- Last published:
-
What is EPA’s role in sampling?
EPA is part of the Unified Command consisting of different agencies to review, approve and direct Norfolk Southern’s workplans and site activities. Surface water sampling is performed by Norfolk Southern contractors, with EPA and Ohio EPA oversight. Soil sampling is performed both by Norfolk Southern contractors and EPA contractors. Air…
- Last published:
-
What is the plume map and what does it tell us?
The plume map is an “event reconstruction” based on known weather and on-site observations during a 10-hour time period after the vent-and-burn operation that occurred on Monday, February 6. It tells us where soot likely fell to the ground and where the highest concentrations of particles may be. This information…
- Last published:
-
Will an Ozone Generator protect me and my family from COVID-19?
No, do not use ozone generators in occupied spaces. When used at concentrations that do not exceed public health standards, ozone applied to indoor air does not effectively remove viruses, bacteria, mold, or other biological pollutants. Visit the Centers for Disease Control and Prevention's website for best practices to protect…
- Last published:
-
What is split sampling?
Split sampling is a technique where multiple samples are collected from the same location at the same time and then sent to separate laboratories for analysis. Checking to see if the labs get the same or similar results is a way to determine the accuracy of the data. If there…
- Last published:
-
Can air cleaning devices that use bipolar ionization, including portable air cleaners and in-duct air cleaners used in HVAC systems, protect me from COVID-19?
Bipolar ionization (also called needlepoint bipolar ionization) is a technology that can be used in HVAC systems or portable air cleaners to generate positively and negatively charged particles. Provided manufacturers have data to demonstrate efficacy, manufacturers of these types of devices may market this technology to help remove viruses, including…
- Last published:
-
Will running an evaporative cooler (sometimes known as a "swamp cooler") or whole-house fan help protect me and my family from COVID-19?
Both evaporative coolers (or "swamp coolers") and whole-house fans can help protect people indoors from airborne transmission of COVID-19 because they increase ventilation with outside air to cool indoor spaces. Evaporative coolers are used in dry climates. They use water to provide cooling and increase relative humidity indoors. When operating…
- Last published:
-
Where can professionals who manage school, office, and commercial buildings get information on ventilation and filtration to respond to COVID-19?
Professionals who operate school, office, and commercial buildings should consult the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) guidance for information on ventilation and filtration to help reduce risks from the virus that causes COVID-19. In general, increasing ventilation and filtration is usually appropriate; however, due to the…
- Last published:
-
What work happens after contamination under and between the train tracks is removed?
After track work is complete, additional cleanup and assessments will continue. This includes shipping solid and liquid wastes off-site, excavating in areas where rail cars were staged and scrapped, and sampling and monitoring groundwater, soil, surface water, and sediment.
- Last published:
-
Columbiana County Health District has sampled my private well, will it be sampled again?
Residents will be contacted if they are within the priority zones and have signed up for private well sampling. Within 60 days after the first sample, private wells are resampled, and residents will be contacted to schedule resampling. Residents within one of the four priority zones can also schedule a…
- Last published:
-
Will an air cleaner or air purifier help protect me and my family from COVID-19 in my home?
When used properly, air purifiers can help reduce airborne contaminants including viruses in a home or confined space. However, by itself, a portable air cleaner is not enough to protect people from COVID-19. When used along with other best practices recommended by the Centers for Disease Control and Prevention, operating…
- Last published:
-
If a certified inspector or risk assessor determines that a component was installed post-1978 and is therefore free of lead-based paint, can the renovation firm rely on this determination?
Yes, as long as the renovation firm has obtained a copy of the determination. The firm must retain a copy of the determination for three years after completion of the renovation. Question Number: 23002-18218 Find a printable PDF copy of all frequent questions pertaining to lead .
- Last published:
-
How can I increase ventilation at home to help protect my family from COVID-19?
Ensuring proper ventilation with outside air is a standard best practice for improving indoor air quality. However, by itself, increasing ventilation is not enough to protect people from COVID-19. When used along with other best practices recommended by the Centers for Disease Control and Prevention, increasing ventilation can be part…
- Last published:
-
Can running the HVAC system in my home help protect me from COVID-19?
By itself, running your HVAC system is not enough to protect yourself and your family from COVID-19. However, when used along with other best practices recommended by the Centers for Disease Control and Prevention, operating the HVAC system can be part of a plan to protect yourself and your family…
- Last published:
-
Is a lead-based paint inspection sufficient to determine compliance with requirements of the RRP rule?
Question: Is a lead-based paint inspection, performed by a certified inspector or risk assessor, that includes a written determination that various building components are free of paint or other surface coatings containing lead equal to or in excess of 1.0 milligrams per square centimeter (mg/cm2) or 0.5% by weight sufficient…
- Last published: