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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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4-H Activities and Programs with Minors training
https://lucas.osu.edu/4H/4honline-policy-150-child-abuse-and-neglect-training
(Policy 1.50) Online Training Course Ready to sign into 4HOnline? ...
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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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Produce Safety Alliance Grower Training Course
https://butler.osu.edu/events/produce-safety-alliance-grower-training-course
course will cover basic produce safety; worker health, hygiene, and training; soil amendments; wildlife, ... farm; how to identify microbial risks, practices that reduce risks; how to begin implementing produce ...
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Apples
taste) Directions: Slice and core apples (can use an apple corer/slicer or a knife). Lay out medium piece ...
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Learn About the Dangers of Lead Paint
https://butler.osu.edu/news/learn-about-dangers-lead-paint
exposure is at high enough levels. According to Groundwork Ohio's Building the Way Healthier Future ... about lead assessments or testing for your child. Currently the American Academy of Pediatrics recommends a risk ... 4, 5 and 6 years of age. The recommendation is to do a risk assessment, and do a blood lead level ...
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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 ...
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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 ...
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EPN Breakfast June 14
https://ocvn.osu.edu/events/epn-breakfast-june-14
the Alum Creek Multi-Use Trail, drawing connections between these seeds, the arts, the sciences, and ...