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PFHxS (Perfluorohexane sulfonic acid)
https://ohiowatersheds.osu.edu/node/1734
hormones; • Increase cholesterol levels; • Affect the immune system; or • Increase the risk of certain ... ng/L ppt PFAS State Action Level ACTION IS HIGHLY RECOMMENDED The PFHxS level detected in your water ... cancers. Young children, infants, and unborn babies may be at more risk of health effects. Scientists are ...
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Wood Destroying Insect Inspection- Online Webinar- November 15, 2022
https://pested.osu.edu/events/wood-destroying-insect-inspection-online-webinar-november-15-2022
applicators Pass the core test and category 12 test. Exams may be taken prior to the training course, if ... one of our commercial pesticide new applicator trainings. Complete this mandatory course Testing is ...
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OCVN Franklin County 2022
https://ocvn.osu.edu/events/ocvn-franklin-county-2022
modules. The session topics include Ohio’s birds, geology, soils, forests, mammals, water resources, ... 5:30—8:00 PM (Soils) OSU Extension Office, Franklin County; 12/7/2022 Wed 5:30—8:00 PM (Climate Change) OSU ...
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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 ...
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New Pesticide Applicator Training- August 18, 2022
https://pested.osu.edu/events/new-pesticide-applicator-training-august-18-2022
will choose between Industrial Vegetation (Category 5) and Turf (Category 8). Testing is available at ... the conclusion of the day. A photo ID is required for the test. Click here to view the program ... Pesticide Applicator test. To become licensed, you must apply for your license with the Ohio Department of ...
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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 ...
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Online Webinar- New Pesticide Applicator Training- October 4, 2022
https://pested.osu.edu/events/online-webinar-new-pesticide-applicator-training-october-4-2022
Ornamental Weed Control (Category 6c). Attendees will choose between Industrial Vegetation (Category 5) and ... Turf (Category 8). No testing is available at the conclusion of this course. Contact the ODA to ... application of pesticides to lawns, turf, sod, or to soil areas being prepared for the production of turf for ...
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Well Water Interpretation Tool
https://ohiowatersheds.osu.edu/know-your-well-water/well-water-interpretation-tool
https://odh.ohio.gov/wps/portal/gov/odh/know-our-programs/private-water-systems-program/welcome. Dissolved gas Carbon Dioxide (CO 2) mg/L ppm Hydrogen Sulfide (H 2 S) mg/L ppm Methane (Dissolved ... in water) mg/L ppm Field parameter pH pH Specific Conductivity umhos/cm uS/cm Total Dissolved Solids ... (TDS) mg/L ppm Total Suspended Solids mg/L ppm Turbidity NTU Inorganic major constituent Alkalinity mg/L ...
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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 ...
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Licensing
https://pested.osu.edu/home/privateapplicator/licensing
able to take the exam if not pre-registered). Then: 5. ODA will mail your test results (and a license ... uses. Note: This category includes high tunnels as well as greenhouses. 6- Fumigation Application of ... restricted-use fumigants to soil, grain storage, greenhouse areas or any other confined areas; and application of ...