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  1. 2022 Friday Sampler- A Patchwork of Creative Ideas

    https://darke.osu.edu/news/2022-friday-sampler-patchwork-creative-ideas

    Preserving Memories!" ” What do you do with the t-shirts from high school, 5K races, special events, ...

  2. Chemical Oxygen Demand (COD)

    https://ohiowatersheds.osu.edu/node/1535

    levels can indicate surface water influences directly on groundwater. 16.00 ppm mg/L ppm Nutrient ACTION ... GENERAL INFORMATION Chemical oxygen demand (COD) is an indicator test commonly used to indirectly ... IS OPTIONAL Chemical Oxygen Demand (COD) levels were detected in your water sample to exceed the ...

  3. Shared Harvest Food Distributions

    https://darke.osu.edu/news/shared-harvest-food-distributions

      Tammy Green or Toni Shellabarger Ansonia Local Schools- Senior High Faculty 937-337-5591 About Shared ...

  4. Advancing environmental justice in extreme heat and adapting through collaborative networks

    https://epn.osu.edu/events/advancing-environmental-justice-extreme-heat-and-adapting-through-collaborative-networks

    increases in flood events, power outages, and heat-induced health risks 1. Cost-effective measures and ... University, will present data-driven tools for participants that bridge environmental concerns between ... the value and use of social network data in improving collaboration between environmental stakeholders ...

  5. Nitrate (as N)

    https://ohiowatersheds.osu.edu/node/1536

    MCL MCL ADVISORY- ACTION IS HIGHLY RECOMMENDED Nitrate levels were detected in your water sample to ... sample but do not exceed the maximum contaminant level. 0.09- 0.6 Values above 2.0 ppm indicate surfaces ... agriculture or where there is a high density of septic systems. HEALTH ADVISORY Infants below the age of six ...

  6. Blast off!

    https://darke.osu.edu/news/blast-3

    bullying, and risk prevention strategies are discussed. Feb 13, 14, 15, 16 (2023):    Time: 12:30-2:30pm May ...

  7. Alkalinity

    https://ohiowatersheds.osu.edu/node/1497

    does not pose a direct health risk. AESTHETIC EFFECTS High alkalinity (above 500 mg/l) is usually ... 400.00 ppm mg/L ppm Inorganic major constituent ACTION IS RECOMMENDED   Alkalinity levels were detected ... hardness it may indicate the elevated levels of chloride, nitrate, or sulfate. HEALTH EFFECTS Alkalinity ...

  8. Total organic carbon (TOC)

    https://ohiowatersheds.osu.edu/node/1540

    Trihalomethanes for more information. mg/L ppm Nutrient ACTION IS OPTIONAL Total organic carbon levels were ... chlorinated organics may contribute to systhetic sources.   Higher levels of TOC suggest water quality ... impact.  Total organic carbon provides a medium for the formation of disinfection byproducts.  These ...

  9. Join the Darke County 4-H Youth Development Program!

    https://darke.osu.edu/program-areas/4-h-youth-development/join-darke-county-4-h-youth-development-program

    membership, regardless of grade level.  Membership requires enrollment in an authorized Ohio 4-H club or group ...

  10. Zinc

    https://ohiowatersheds.osu.edu/node/1527

    ppm mg/L ppm Inorganic trace constituent SMCL SMCL ADVISORY- ACTION IS RECOMMENDED Zinc levels were ... Zinc levels were detected in your water sample but do not exceed the maximum contaminant level. 10- 50 ... wastes. HEALTH EFFECTS Harmful effects generally begin at levels 10-15 times higher than the amount needed ...

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