Search results

Search results

  1. Chemical Oxygen Demand (COD)

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

    GENERAL INFORMATION Chemical oxygen demand (COD) is an indicator test commonly used to indirectly measure the amount of organic compound pollutants in water. Most applications of COD determine the amount of organic pollutants found in surface water (e.g. ...

  2. Uranium

    https://ohiowatersheds.osu.edu/node/1544

    GENERAL INFORMATION Most drinking water sources have very low levels of uranium if shallow wells (under oxidizing conditions). Most uranium is naturally occurring, although contamination of drinking water sources from human-made nuclear materials can also ...

  3. Radon

    https://ohiowatersheds.osu.edu/node/1545

    GENERAL INFORMATION Radon is a gas that has no color, odor, or taste and comes from the natural radioactive breakdown of uranium in the ground. You can be exposed to radon through air and water. Radon is also found in small amounts in outdoor air. Most of ...

  4. Combined radium

    https://ohiowatersheds.osu.edu/node/1543

    GENERAL INFORMATION Most drinking water sources have very low levels of radioactive contaminants ("radionuclides"), most of which are naturally occurring, although contamination of drinking water sources from human-made nuclear materials can als ...

  5. Beta/photon emitters

    https://ohiowatersheds.osu.edu/node/1541

    GENERAL INFORMATION Most drinking water sources have very low levels of radioactive contaminants ("radionuclides"), most of which are naturally occurring, although contamination of drinking water sources from human-made nuclear materials can als ...

  6. Alpha emitters

    https://ohiowatersheds.osu.edu/node/1542

    GENERAL INFORMATION Most drinking water sources have very low levels of radioactive contaminants ("radionuclides"), most of which are naturally occurring, although contamination of drinking water sources from human-made nuclear materials can als ...

  7. Bill introduced to address on-farm bioenergy production

    https://farmoffice.osu.edu/blog/fri-04302010-1241/bill-introduced-address-farm-bioenergy%C2%A0production

    Blog Subscriptions ...

  8. Ohio court allows township to use zoning to prohibit winery

    https://farmoffice.osu.edu/blog/thu-04152010-1115/ohio-court-allows-township-use-zoning-prohibit-winery

    Blog Subscriptions ...

  9. Thallium

    https://ohiowatersheds.osu.edu/node/1526

    GENERAL INFORMATION Thallium is a metal found in natural deposits such as ores containing other elements. The major sources of thallium in drinking water are leaching from ore-processing sites; and discharge from electronics, glass, and drug factories. HE ...

  10. Strontium

    https://ohiowatersheds.osu.edu/node/1525

    GENERAL INFORMATION Strontium is a naturally occurring element found in rocks, soil, dust, coal, and oil. Naturally occurring strontium is not radioactive and is either referred to as stable strontium or strontium. Strontium in the environment exists in f ...

Pages