Search Frequent Questions

Filter By:

Active filters:

Remove all filters

Displaying 46 - 60 of 165 results

  • Will returning the natural flow of water to Sulphur Run disturb areas with sheen?

    Conditions in the streams are much improved because of previous cleanup work conducted in 2023. Although oily sheens remain, they are settled in the sediment and do not impact surface water unless disturbed. The increased water flow to Sulphur Run will be minimal and is not expected to disturb sheen…

    • 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:

  • Are the trucks leaving the derailment site spreading contamination?

    Each truck leaving the derailment site that is carrying contaminated waste is checked to ensure all material is safely secured. Also, all trucks go through a washing process before departing the site. The washing process ensures the vehicles’ wheels and undercarriage are free of dirt and mud. Street sweepers are…

    • Last published:

  • What were the results from the phase 1 of soil sampling?

    Phase 1 of soil sampling is complete, and we have received most of the preliminary data. The vast majority of results are within typical ranges for soil. Samples taken on private properties are all within typical soil levels, and only a few samples taken along public right-of-way (next to roads…

    • Last published:

  • Can I grow a garden at home or plant crops?

    Yes. You can continue to use your land as you normally would. Residential soil sampling results are within typical ranges for the area. Follow normal measures like peeling root vegetables and washing leafy greens.

    • Last published:

  • What are the next steps?

    The sampling data will be evaluated to determine if additional sampling or other action is necessary (additional information will be made available soon). Evaluation of results and future sampling plans will guide EPA’s future work and environmental monitoring in the East Palestine area.

    • Last published:

  • Are there specific medical tests available for vinyl chloride?

    Medical tests to determine if you have been exposed to vinyl chloride include measuring vinylchloride in your breath but must be collected shortly after exposure. The test is not useful forvery low levels of exposure. Thiodiglycolic acid, which is a breakdown product of vinyl chloride detected in urine, can also…

    • Last published:

  • What are the terms used to describe the length of exposure to substances?

    Acute exposure is any contact with a substance that occurs once or for up to 14 days. Intermediate exposure is contact occurring for more than 14 days but less than one year. Chronic exposure is contact occurring for longer than one year.

    • 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:

  • What is the research workshop that National Institutes of Health (NIH) and the national academies are planning in East Palestine and the greater community?

    NIH is putting plans in place to work with the National Academies of Sciences, Engineering, and Medicine to hold a workshop. The purpose of the workshop is to explore potential research priorities to understand the short- and longterm health impacts of the Norfolk Southern Train Derailment. The workshop will be…

    • Last published:

  • Can smoke from the Canadian wildfires cause health concerns?

    Most healthy adults and children will recover quickly from smoke exposure and will not have long-lasting health effects. But people with chronic diseases, such as asthma, other lung disease, or cardiovascular disease are at greater risk of experiencing more severe health effects. Children, pregnant people, and people over 65 also…

    • Last published:

  • How do federal and state agencies get notified of a chemical or oil spill requiring an emergency response?

    By law, companies or individuals who spill hazardous chemicals or oil are required to call the National Response Center (NRC) if the quantity is above reporting limits. The NRC then notifies federal, state and local responders. Most States have additional reporting requirements that are separate from the NRC.

    • 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:

  • How were soil sample locations chosen?

    The study area was determined based on evacuation zones, plume modeling, field observations, and areas most likely to be impacted by the vent and burn. Event Reconstruction Plume Map

    • Last published:

  • What do I do with my indoor plants during the cleaning?

    You may leave plants on your property and inside your home or place of business. However, the cleaning team will not move any of your belongings, including plants. You may want to consider moving plants outside for the day, if possible, and watering them before you leave.

    • Last published: