Nassau County Department of Health |
Bureau of Environmental Protection |
Pesticide Monitoring Program in Nassau County |
Sources of Pesticides Detected in Nassau County Wells - 2001 |
- Controls fungus on beans, carrots,
- Controls fungus on beans, carrots, celery, corn, conifers and peanuts
- Can contaminate groundwater after normalprescribed application
(According to U.S. Govt. Accounting Office)
- Most frequently applied fungicide to Long Island Golf Courses
- Frequently used for turf and ornamental plants in Nassau County
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DBCP (1,2-Dibromo-3-Chloropropane) |
- Controls nematodes on berries, citrus, melons and nuts
- Low to medium potential to be transformed; high potential to be transported
- Registration cancelled (banned) by E.P.A.
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Desethylatrazine (Atrazine) |
- Controls many annual broadleaf weeds and certain grasses in corn, sorghum and citrus
- Also used for general weed control on non-cropped industrial land
- Second most common pesticide detected in CWS
- Low potential to be transformed; high potential to be transported
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- Controls soil insects such as locusts
- Registration banned by E.P.A.
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EDB (1,2-Dibromoethane, Ethylene dibromide) |
- Controls insects in soil, stored products, fruits and vegetables and nematodes in soil
- Used as an additive in leaded gasoline
- Medium potential to be transformed; high potential to be transported
- Registration banned by E.P.A.
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- Controls fungus on potatoes (potato late blight)
- Eighth most applied fungicide to Long Island Golf Courses
- Being reviewed by the E.P.A. for carcinogenicity
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- Controls perennials, broadleaf weeds and grasses in non-crop areas
- High potential to be transported; medium potential to be transformed
- Can contaminate groundwater after normal prescribed application
- Applied to Long Island Golf Courses
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TCPA (Tetrachloroterephthalic acid) |
- Controls many annual grasses and broadleaf weeds
- A breakdown product (metabolite) of Dacthal
- Extensively used on home lawns, golf courses and farms
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- Sixth most applied fungicide to Long Island Golf Courses
- Frequently used for turf in Nassau County
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