Search results
Search results
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Carbofuran
https://ohiowatersheds.osu.edu/node/1551
GENERAL INFORMATION Carbofuran is a white crystalline solid with a slightly phenolic odor. Carbofuran is a broad spectrum insecticide that is sprayed directly onto soil and plants just after emergence to control beetles, nematodes and rootworm. The greate ...
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Total Kjeldahl Nitrogen (as N)
https://ohiowatersheds.osu.edu/node/1539
GENERAL INFORMATION Total Kjeldahl Nitrogen or TKN is defined as total organic nitrogen and ammonia nitrogen. Nitrogen occurs in wastewater and ground water in several forms, including inorganic forms like nitrate (NO 3), nitrite (NO 2), and ammonia (NH ...
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2,4-D (2,4-Dichlorophenoxyacetic Acid)
https://ohiowatersheds.osu.edu/node/1546
GENERAL INFORMATION 2,4-D is a colorless, odorless powder. 2,4-D is used as a herbicide for the control of broad-leaf weeds in agriculture, and for control of woody plants along roadsides, railways, and utilities rights of way. The major source of 2,4-D i ...
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2,4,5-TP (Silvex)
https://ohiowatersheds.osu.edu/node/1547
GENERAL INFORMATION 2,4,5-TP is a white organic powder with little odor. Until Silvex was banned in 1985, the greatest use of 2,4,5-TP was as a post emergence herbicide for control of woody plants and broadleaf herbaceous weeds in rice and bluegrass turf, ...
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Nitrite (as N)
https://ohiowatersheds.osu.edu/node/1537
HEALTH ADVISORY Infants below the age of six months who drink water containing nitrate in excess of the MCL could become seriously ill and, if untreated, may die. Symptoms include shortness of breath and blue baby syndrome. 1.00 ppm mg/L ppm Nutrient MCL ...
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Nitrate (as N)
https://ohiowatersheds.osu.edu/node/1536
GENERAL INFORMATION Nitrates (NO 3) in drinking water usually originates from fertilizers or from animal or human wastes. Nitrate concentrations in water tend to be highest in areas of intensive agriculture or where there is a high density of septic syste ...
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Meet with Your Advisor
https://students.cfaes.ohio-state.edu/node/684
Our college provides you with several advisors to help you plan your degree and resolve academic issues. Your Faculty Advisor teaches classes in your major Your Coordinating Advisor serves as a backup to your faculty advisor. Click here to see a list of C ...
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Dean's List
https://students.cfaes.ohio-state.edu/node/674
Students completing a minimum of 12 graded credit hours with a GPA of 3.5 or higher for any given term will be named to the Dean's List for that term in the college in which they are enrolled. Courses graded satisfactory/unsatisfactory (S/U) or pass/ ...
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Iron
https://ohiowatersheds.osu.edu/node/1519
GENERAL INFORMATION Iron is common in the earth's crust. Iron is often found in water because of the large amount of iron present in the soil, sediment, and bedrock. It is also found in water because corrosive water will pick up iron from pipes. Iron ...
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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. ...