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  1. 2018 Annual Open House!

    https://chadwickarboretum.osu.edu/events/2018-annual-open-house

    nature and gardening “Friend’s of Chadwick Arboretum” membership and information Complimentary ... County Master Gardener Volunteers will answer gardening questions  The Arboretum North site is located ...

  2. Atrazine

    https://ohiowatersheds.osu.edu/node/1549

    EFFECTS Some people who drink water containing atrazine well in excess of the maximum contaminant level ... detected in your water sample to exceed the maximum contaminant level (MCL). ACTION IS OPTIONAL Atrazine ... levels were detected in your water sample but do not exceed the maximum contaminant level. detection ...

  3. Ethylene dibromide

    https://ohiowatersheds.osu.edu/node/1563

    When soil and climatic conditions are favorable, EDB may get into drinking water by runoff into surface ... dibromide well in excess of the maximum contaminant level (MCL) for many years could experience problems ... with liver, stomach, reproductive system, or kidneys, and may have an increased risk of cancer. 0.05 ...

  4. Events

    https://chadwickarboretum.osu.edu/events

    Chadwick Arboretum & Learning Gardens host a variety of university, community, and industry ... events in our gardens. Many are open to the public while others are reserved for members of specific ...

  5. Chromium

    https://ohiowatersheds.osu.edu/node/1515

    naturally in rocks, plants, soil and volcanic dust, humans and animals. The most common forms of chromium ... would be a concern in drinking water only at very high levels of contamination; Chromium-6 is more toxic ... and poses potential health risks. People who use water containing total chromium in excess of the ...

  6. Captina Creek

    https://ohiowatersheds.osu.edu/groups/captina-creek

    http://www.belmontswcd.org 05030106 110 Belmont Soil and Water Conservation District (SWCD) houses the Captina Creek ... and future landowners in the wise use of Belmont County's soil and water resources. 05030106 ...

  7. Manganese

    https://ohiowatersheds.osu.edu/node/1521

    in soils that may erode into these waters. However, human activities are also responsible for much of ... the manganese contamination in water in some areas. HEALTH EFFECTS People with long-term exposure to ... for long term consumption; however, it may still exceed the secondary maximum contaminant level (SMCL) ...

  8. Heptachlor

    https://ohiowatersheds.osu.edu/node/1565

    Heptachlor may be released directly to the soil in connection with its use. It has also been found in treated ... heptachlor well in excess of the maximum contaminant level (MCL) for many years could experience liver damage ... and may have an increased risk of getting cancer. 0.40 ppb ug/L ppb Pesticide MCL MCL ADVISORY- ACTION ...

  9. Trees on Our Campus

    https://chadwickarboretum.osu.edu/plant-collections-gardens/trees-our-campus

    An arboretum is by definition, a botanical garden dedicated to trees. While our gardens abound ... Avenue Gardens feature tree collections such as the Columbus Landscape Association Conifer Collection, ...

  10. For Well Owners

    https://ohiowatersheds.osu.edu/know-your-well-water/well-owners

    Maintain isolation distances from sources of contamination such as sewage treatment systems, fuel or gas ... well, minimize the use of pesticides, fertilizers, and other lawn and garden chemicals around your well; ...

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