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    • Illinois Water Quality Report

    • Illinois Water Quality Report

    • Natural resources and the environment: Water resources; Natural resources and the environment: Water resources: Groundwater; Natural resources and the environment: Water resources: Lakes; Natural resources and the environment: Water resources:...

    • This report satisfies the requirements of the Clean Water Act, Section 305 b . The quality of the state's surface and groundwater resources is reported. Assessments are based on biological, water, sediment, physical-habitat, and fish-tissue...
    • Electronic Documents of Illinois
    • Illinois Natural History Survey Reports

    • Illinois Natural History Survey Reports

    • Natural resources and the environment: Ecology: Animals; Natural resources and the environment: Ecology: Types of environments: Prairies; Natural resources and the environment: Ecology: Types of environments: Urban environments; Natural resources...

    • Contents include: The art and science of communicating nature; Possible displacement mechanisms in non-native crayfishes; Nutrients in Illinois streams; How does suburbanization influence pest problems?; Are small, isolated prairie preserves...
    • Electronic Documents of Illinois
    • Illinois Integrated Water Quality Report and Section 303(d) List

    • Illinois Integrated Water Quality Report and Section 303(d) List

    • Natural resources and the environment: Water resources; Natural resources and the environment: Water resources: Groundwater; Natural resources and the environment: Water resources: Lakes; Natural resources and the environment: Water resources:...

    • The 2006 report is the first time IEPA has combined information which previously was reported in the Illinois Water Quality [305b] Report and the Illinois Section 303 d list. Information on surface waters, groundwater, inland lakes, Lake Michigan,...
    • Electronic Documents of Illinois
    • Illinois Register

    • Illinois Register

    • Laws and regulations: Administrative rules; Laws and regulations: State statutes; State government: State agencies: Administrative rules

    • The Illinois Register is the official state document for publishing public notice of rulemaking activity initiated by State governmental agencies. The table of contents is arranged categorically by rulemaking activity and alphabetically by agency...
    • Electronic Documents of Illinois
    • Research Projects Lists for 2007

    • Research Projects Lists for 2007

    • NATURAL RESOURCES AND THE ENVIRONMENT; State government: State agencies

    • This document lists 452 research projects for the Surveys FY08 Annual Report. As part of our annual evaluations, Illinois Natural History Survey scientists are asked to update their lists of current research projects. These are then categorized...
    • Electronic Documents of Illinois
    • Illinois Natural History Survey Reports

    • Illinois Natural History Survey Reports

    • Agriculture and food production: Livestock; Natural resources and the environment: Ecology: Animals; Natural resources and the environment: Ecology: Plants; Natural resources and the environment: Ecology: Types of environments; Natural resources...

    • Contents include: Prospects for biological control of teasel in Illinois; Highlights of the long term resource monitoring program at the INHS Great Rivers Field Station; INHS Researcher, Dr. Stephen P. Havera, named a Fellow by the Wildlife...
    • Electronic Documents of Illinois
    • Illinois Register

    • Illinois Register

    • Laws and regulations: Administrative rules; Laws and regulations: State statutes; State government: State agencies: Administrative rules

    • The Illinois Register is the official state document for publishing public notice of rulemaking activity initiated by State governmental agencies. The table of contents is arranged categorically by rulemaking activity and alphabetically by agency...
    • Electronic Documents of Illinois
    • Illinois Register

    • Illinois Register

    • Laws and regulations: Administrative rules; Laws and regulations: State statutes; State government: State agencies: Administrative rules

    • The Illinois Register is the official state document for publishing public notice of rulemaking activity initiated by State governmental agencies. The table of contents is arranged categorically by rulemaking activity and alphabetically by agency...
    • Electronic Documents of Illinois
    • Illinois Register

    • Illinois Register

    • Information management and resources: Information resources: Government information; Laws and regulations: Administrative rules; Laws and regulations: State statutes; State government: State agencies: Administrative rules

    • The Illinois Register is the official state document for publishing public notice of rulemaking activity initiated by State governmental agencies. The table of contents is arranged categorically by rulemaking activity and alphabetically by agency...
    • Electronic Documents of Illinois
    • Illinois Register

    • Illinois Register

    • Information management and resources: Information resources: Government information; Laws and regulations: Administrative rules; Laws and regulations: State statutes; State government: State agencies: Administrative rules

    • The Illinois Register is the official state document for publishing public notice of rulemaking activity initiated by State governmental agencies. The table of contents is arranged categorically by rulemaking activity and alphabetically by agency...
    • Electronic Documents of Illinois

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