ATTACHMENT D Appendix A Primary Secondary Contaminants List.docx

This document provides the list of primary and secondary contaminants to be tested in water sampling for the Chippewa National Forest located in Beltrami, Itasca, and Cass Counties, Minnesota. The related federal contract opportunity is solicitation number 12444624Q0040 for water sampling services in the Chippewa National Forest. The solicitation was issued by the Department of Agriculture Forest Service and seeks sampling and analysis of water for both primary and secondary contaminants, including antimony, arsenic, barium, beryllium, cadmium, chromium, copper, cyanide, fluoride, lead, mercury, nitrate, nitrite, selenium, silver, thallium, and turbidity. Secondary contaminants to be tested include aluminum, chlorine, color, corrosivity, foaming agents, iron, manganese, odor, pH, sulfate, total dissolved solids, and zinc.