Interesting Web Links

Links to resources

Pesticide Information:

USDA-ARS Pesticide Properties Database
EXTOXNET - The EXtension TOXicology NETwork
Agricultural Chemical Use
U.S. Geological Survey Bioremediation Site
USGS Toxic Substances Hydrology Program
ChemFinder Searching
National Toxicology Program
EPA Chemical Substance Factsheets (This is a gopher site)
Hazardous Chemical DatabaseRequires Forms-capable browser.
EPA Microbiology Home Page
Conversion of Units / Umrechnung von Einheiten
Chemical Health & Safety Data
Atrazine Degradation Pathway
Biocatalysis/Biodegradation Database
TURF TIPS
CRS Reports from CNIE
Welcome to Ag Web of Canada
Agriculture and Water Resources Information
Grand Challenges in Groundwater Remediation
USDA-ARS, Crop Production and Pest Control Research Unit-Indiana
NSERL: USDA-ARS National Soil Erosion Research Laboratory: Home Page
Canadian Best Management Practices
AgriGator * Worldwide Agricultural SITE INDEX
Indiana Farm Bureau - The Adventures of IF-Bee
msds sources
Fisher Scientific Search Electronic Catalog( includes msds sources)

Interesting Contrasts:

The Junk Science Home Page
Poison in the Grass
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Risk Assessment

Excellent List of Resources

Good General Sources and lists of links:

groundwater.com Links Directory
Environmental Professional's Guide to the Net Very large and useful collection!
Information Resources and Services US EPA
Electronic Watershed An index by Indiana county of various ( IGS, USGS, DNR, et al) publications on environmental quality.
Internet Resources(Chemistry, Bioremediation, etc.)
Resource List - Bruce Worstell
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Groundwater

USDA/NRCS National Headquarters homepage
Maine Wellhead protection. INTRODUCTION AND BACKGROUND
Electronic Watershed An index by Indiana county of various ( IGS, USGS, DNR, et al) publications on environmental quality. (also cited above)
Wellhead Protection Resources in Indiana
Ground Water Institute
Water Quality Information Center (WQIC)
Indiana University Groundwater Flow Modeling Laboratory
NEIS Water Documents
INGIS: Indiana Geographic Information Server
USGS -- Water Resources of the United States
Water Quality LaboratoryHeidelberg College's well known Water Quality Laboratory
Heidelberg College's well known Water Quality Laboratory
http://srv1dinind.er.usgs.gov/TIPPECANOE_COUNTY.html USGS Hydrology Tippecanoe county
http://srv1dinind.er.usgs.gov/ (A USGS Information Site on Indiana Hydrology)
SEA - Drinking Water
US EPA Office of Research and Development
US EPA Publications
USDA NRCS Watershed Technology Electronic Catalog
Encyclopedia of Water Terms
The USDA Water Quality Information Center
Indiana WETnet Home Page
Purdue Agronomy Water Quality Research Facilities
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Watersheds

Indiana NAPRA Project
WATERSHEDSS, Water Quality Decision Support System - NCSU WQL
NRCS Watershed Science Institute
INGIS: Indiana Geographic Information Server
USDA-Natural Resources Conservation Service
farmplan:intro
Purdue Agronomy Water Quality Field Station
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Environmental quality extension resources.

IN Extension On-Line Publications List
USGS Geo Data
NRCS Soil Survey Geographic (SSURGO) Data Base
NRCS State Soil Geographic (STATSGO) Data Base
American Institute of Professional Geologists
Uwin home page (Universities Water Info. Network)
The TOPEX/POSEIDON Informational CD-ROM
Resource List - Bruce Worstell
Agriculture and Water Resources Information
Purdue Laboratory for Soil Microbiology
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State Organizations


Indiana State Government

Access Indiana Information Network
Internet Sites for County Officials
Indiana Department of Natural Resources
Indiana Geological Survey
Indiana Water Resources Association Homepage
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Purdue University

Information Servers at Purdue
Looking for someone- Purdue University Student and Staff Directory Query
Purdue Univ. Environmental Science and Engineering Institute
Thor+: Purdue University Libraries Electronic Access
Purdue's The Virtual Reference Desk
Purdue Agronomy Water Quality Research Facilities
INGIS: Indiana Geographic Information Server
Indiana WETnet Home Page(also cited above.)
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Indiana University

Indiana University Groundwater Flow Modeling Laboratory
School of Public & Environmental Affairs - IUPUI
http://www.spea.iupui.edu/dept/urban/urban.htm
http://www.spea.iupui.edu/dept/urban/envpubs.htm
Publications on environmental quality.
Indiana Geological Survey
IGS Publications
Division of Water, DNR
DNR WATERLINES Jan - June 1995
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Landuse and the Environment

Purdue's Center for Rural Development
http://www.spea.iupui.edu/dept/urban/envpubs.htmPublications on environment and land use.
EC-208: Answers to Your Questions About Planning and Zoning in Indiana
Regional Planning Technologies
USDA Rural Utilities Service Home Page
Indiana Code
EPA (Assistance) Wellhead Protection Program
WETnet: Draft text IN Wellhead Protection Program
Voice of Agriculture Connections
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Return to:
Last Update: 08/04/97
This page is maintained by:

Leighanne Hahn,
Water Quality Program Specialist,
Pesticide Section,
Office of Indiana State Chemist

email: hahnl@hahn.isco.purdue.edu