dccps logo
Geographic Information System
for Breast Cancer Studies on Long Island (LI GIS)

The information on this page is archived and provided for reference purposes only.


Pesticide Detection in Water Supply Wells on Long Island

The Pesticide Detection in Water Supply Wells on Long Island map provides data on individual samples drawn from supply wells for community, non-community and private water systems in Suffolk County, NY. Pesticides are chemicals used to eliminate or control unwanted or harmful insects, plants, fungi, animals, or microorganisms in order to protect food crops and other plants. The maps provide data on total pesticides and separately for types of pesticides, fungicides, insecticides, and herbicides.

  • Pesticide detection in water supply on Long Island, NY.

    Pesticide Detection Map
    Click to Enlarge

  • Herbicide Detection in water supply on Long Island, NY.

    Herbicide Detection Map
    Click to Enlarge

  • Insecticide Detection in water supply on Long Island, NY.

    Insecticide Detection Map
    Click to Enlarge

  • Fungicide Detection in water supply on Long Island, NY.

    Fungicide Detection Map
    Click to Enlarge

The data are from the Suffolk County Department of Health Services (SCDHS) and span the years 1956-2000 depending upon the survey or test.

The information on this page is archived and provided for reference purposes only.