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  1. Potassium

    https://ohiowatersheds.osu.edu/node/1502

    Potassium levels in drinking water from water softeners using potassium chloride can be very high, and may ... for an inspection of the well construction and testing for coliform bacteria. mg/L ppm Inorganic major ... significantly increase the levels of potassium in drinking water, even at water hardness levels considered to be ...

  2. 2021 Ohio Certified Volunteer Naturalist Classes Begin In October

    https://lucas.osu.edu/news/2021-ohio-certified-volunteer-naturalist-classes-begin-october

    Metropark locations throughout Lucas County.  This volunteer program is a collaboration between OSU ... questions, please contact Amy Stone at stone.91@osu.edu or Kim High at Kim.High ...

  3. Xylenes

    https://ohiowatersheds.osu.edu/node/1598

    contaminant level (MCL) for many years could experience damage to their nervous system. 10.00 ppm mg/L ppm VOC ... MCL MCL ADVISORY- ACTION IS HIGHLY RECOMMENDED Xylene levels were detected in your water sample to ... exceed the maximum contaminant level (MCL). ACTION IS OPTIONAL Xylene levels were detected in your water ...

  4. Chlorine

    https://ohiowatersheds.osu.edu/node/1513

    level (MRDL).  MRDL's are non-enforceable goals based on the possible risk and exposure over ... excess of the MRDL could experience stomach discomfort. 4.00 ppm mg/L ppm Inorganic trace constituent ... MRDL ADVISORY- ACTION IS RECOMMENDED Chlorine levels were detected in your water sample to exceed the ...

  5. Carbon Dioxide (CO2)

    https://ohiowatersheds.osu.edu/node/1490

    GENERAL INFORMATION Well water that effervesces may contain high levels of carbon dioxide in the ... water (carbonated water). Carbonic acid is a weak acid. The primary effects of high levels of carbon ... effect is considered negligible. mg/L ppm Carbon Dioxide (CO 2) Dissolved gas ACTION IS OPTIONAL Carbon ...

  6. Total Kjeldahl Nitrogen (as N)

    https://ohiowatersheds.osu.edu/node/1539

    is bound up in compounds with carbon, oxygen and hydrogen.  TKN is high in septic waste and manure.  ... Total nitrogen is equal to TKN plus nitrate and nitrite. mg/L ppm Nutrient ACTION IS OPTIONAL Total ... Kjeldahl Nitrogen levels were detected in your water sample. There is no health-based standard for Total ...

  7. Copper

    https://ohiowatersheds.osu.edu/node/1516

    level (AL). MCLG's are non-enforceable goals based on the possible risk and exposure over ... action level over a relatively short amount of time could experience gastrointestinal distress. Some ... people who drink water containing copper in excess of the action level over many years could suffer liver ...

  8. STEM Programs

    https://lucas.osu.edu/STEM

    Health Soils CSI Challenge Ag-Bot Innovators Factsheet STEM Pathways NXT Lego Mindstorm Express Bot ...

  9. Restoring Streams and Wetlands- Final EPN Breakfast

    https://ocvn.osu.edu/events/restoring-streams-and-wetlands-final-epn-breakfast

    trainings, and collaborations among and between professional ecologists and engineers to create sustainable ...

  10. New Nitrogen Recommendations Now Available

    https://news-archive.cfaes.ohio-state.edu/news-release/new-nitrogen-recommendations-now-available

    can use the high side of the rate range. If they are more willing to accept risk, they can use a lower ... system assumes the soil is a blank medium and devoid of natural nitrogen. We know that's not ... from the soil, but does that translate into higher nitrogen demand? Investigation of nitrogen rate ...

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