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  1. 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 ...

  2. 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 ...

  3. Gao: Our research and extension efforts yielded many ‘fruits’ in 2020

    https://southcenters.osu.edu/newsletter/winter-2021/gao-our-research-and-extension-efforts-yielded-many-%E2%80%98fruits%E2%80%99-in-2020

    all) were not alive.  Thanks to the quick action of our administration at all levels at The Ohio State ... Turkey variety figs in the field and high tunnel. It is even more fulfilling that some of the growers ... the USDA was also highly successful. Dr. Heping Zhu (USDA, the overall Principle Investigator for the ...

  4. 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 ...

  5. 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 ...

  6. 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 ...

  7. Commercialization of fast-growing monosex fish on the way, says Wang

    https://southcenters.osu.edu/newsletter/winter-2021/commercialization-fast-growing-monosex-fish-the-way-says-wang

    Through production and testing at Piketon’s OCARD, researchers have created a technology that can generate ... large numbers of fast-growing, all-male bluegill populations. Results from testing all-male or ... numbers of fast-growing, all-female yellow perch populations. A growth performance test of the all-females ...

  8. Middle Reaches

    https://ohiowatersheds.osu.edu/node/422/middle-reaches

    the floodplain, returning some of the eroded soil from the headwaters area back onto the land. ... forms pools where fish often congregate. Between the pools are shallow stretches called riffles where ... life and can increase the risk of flooding downstream. Let's move on to the The Lake! ...

  9. About

    https://southcenters.osu.edu/soil-and-bioenergy/about

    management practices that sustain soil & water resources and are economical for producers and growers. ... Our Team: Our team for the Soil, Water, and BioEnergy program at OSU South Centers consist of ... activities.  Dr. Rafiq Islam, is leading the program for the Soil, Water, & BioEnergy team.  We currently ...

  10. Soil and Water team publishes numerous manuscripts, applies for more grant funds

    https://southcenters.osu.edu/newsletter/fall-2020/soil-and-water-team-publishes-numerous-manuscripts-applies-for-more-grant-funds

    By Dr. Mohammad (Arif) Rahman SWBR Scientist Soil, Water, and Bioenergy team members at The Ohio ... classical papers dealt with the assessment of heavy metals pollution of soil-water-vegetative ecosystems ... associated with artisanal gold mining, and was published in Soil and Sediment Contamination. This paper ...

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