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  1. Level 2 Food Safety Training

    https://lucas.osu.edu/TAPseries

    The Ohio Department of Health (ODH) requires all food service facilities licensed at risk level ... III and risk level IV to have at least one staff person who has completed an ODH approved Level 2 Food ... For a list of OSU Extension ServSafe Classes click here. On-line option for Level 2 Food Safety ...

  2. Fluoride

    https://ohiowatersheds.osu.edu/node/1518

    to promote dental health. HEALTH EFFECTS If levels are below 0.7 ppm please consult your dentist or ... 4.00 mg/L mg/L ppm Inorganic trace constituent MCL MCL ADVISORY- ACTION IS HIGHLY RECOMMENDED Fluoride ... optimum level of fluoride in drinking water has been a range of 0.7-1.2 ppm and in Ohio the recommended ...

  3. Hardness as CaCO3

    https://ohiowatersheds.osu.edu/node/1500

    exceeding 120 ppm should be considered for treatment.  150-600 higher range values in northwestern Ohio ... GENERAL INFORMATION Hardness does not pose a health risk to humans. In fact, calcium and magnesium ... your diet. Hard water classifications: soft 0- 17.1 parts per million (ppm) slightly hard 17.1- 60 ppm ...

  4. Hydrogen Sulfide (H2S)

    https://ohiowatersheds.osu.edu/node/1608

    between 1.0 and 10.0 ppm.  This method uses manganese greensand to remove low to moderate levels of ... .  Some people can become used to both the odor and taste of hydrogen sulfide in water as high as 6 ppm ... concentration level of 0.1 parts per million (ppm) recommended by the Ohio Department of Health.  Drinking water ...

  5. Master Gardener Volunteers

    https://butler.osu.edu/program-areas/master-gardener-volunteers

    information about state-level Master Gardener Volunteer programs and activities is available at ... an eight-week class, and complete 50 hours of volunteer activity. ...

  6. Development of Living Skills Program

    https://butler.osu.edu/program-areas/family-and-consumer-sciences/development-living-skills-program

    for families at risk for child abuse and/or neglect. The goal of the program is to build healthy ... families through teaching daily living skills to parents who are at-risk. Through the intensive in-home, ...

  7. Total Dissolved Solids (TDS)

    https://ohiowatersheds.osu.edu/node/1494

    of pipes 1 500.00 ppm mg/L ppm Field parameter ADVISORY- ACTION IS HIGHLY RECOMMENDED TDS levels were ... SMCL SMCL ADVISORY- ACTION IS HIGHLY RECOMMENDED TDS levels between 500-1500 mg/l were detected in your ... experience gastrointestinal irritation from drinking the water.  High TDS levels may indicate elevated levels ...

  8. Community Development

    https://butler.osu.edu/program-areas/community-development

    offer county-level services, you can learn more about all OSU Extension community development programs ...

  9. Master Gardener Volunteers

    https://lucas.osu.edu/program-areas/master-gardener-volunteers

    community or demonstration gardens. More information about state-level Master Gardener Volunteer programs ...

  10. SNAP-Ed

    https://lucas.osu.edu/program-areas/snap-ed

    has developed as a partnership between the Ohio Department of Job & Family Services and Ohio State ...

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