Regulations

• Electronic Code of Federal Regulations
  http://ecfr.gpoaccess.gov
  
  
• Federal Register
  http://www.gpoaccess.gov/fr
  
  
• California Code of Regulations
  http://ccr.oal.ca.gov
  
  
• CA Waste Board Regs Title 14, Title 27 –landfill regulations
  http://www.ciwmb.ca.gov/Regulations
  
  
• Hazardous Waste Classification in California
  http://www.ciwmb.ca.gov/LEATraining/WasteClass/Yep.htm
  
  
• State Water Board Underground Storage Tank Programs
  http://www.swrcb.ca.gov/tankpage.html

Legistlation

• Track bills summarized in GRA’s Legislative Reports
  http://leginfo.ca.gov/bilinfo.html

Groundwater Law, Water Rights, and Legal Matters

• Water Strategist
  http://www.waterstrategist.com/body.html
  
  
• SWRCB’s Water Rights Information Management System
  http://165.235.31.51/login.html
  
  
• “Who Owns the Water?” – A description of groundwater legal systems throughout the country.
  http://www.watersystemscouncil.org

State of California Agencies with Groundwater or Related Jurisdiction

• Department of Water Resources
  http://www.dwr.water.ca.gov
  
  
• California Water Boards
  http://www.waterboards.ca.gov
  
  
• Region 2: Environmental Screening Levels, and more
  http://www.swrcb.ca.gov/rwqcb2/Download.htm
  
  
• Region 5: Water Quality Goals, and more
  http://www.swrcb.ca.gov/rwqcb5/available_documents
  
  
• State Water Resources Control Board
  http://www.swrcb.ca.gov
  
  
• Department of Toxic Substances Control
  http://www.dtsc.ca.gov
  
  
• Department of Public Health
  http://www.cdph.ca.gov
  
  
• Office of Environmental Health Hazard Assessment
  http://www.oehha.ca.gov
  
  
• Office of Pesticide Regulation
  http://www.cdpr.ca.gov

Research

• American Association for the Advancement of Science (AAAS) web site
  Information on a variety scientific information from publication: Science!
  http://www.sciencemag.org
  
  
• AAAS website: Science information on a variety of topics
  http://www.sciencedirect.com
  
  
• USGS Publications
  http://pubs.usgs.gov
  
  
• UC Berkeley Library, Water Resources:
  http://www.lib.berkeley.edu/WRCA
  
  
• American Chemical Society Publications
  http://pubs.acs.org/journals/esthag
  
  
• Google Scholar
  http://scholar.google.com

Models

• EPA Exposure Assessment Tools and Models
  http://www.epa.gov/oppt/exposure
  
  
• Wellhead Protection
  http://www.epa.gov/seahome/wellhead.html
  

Groundwater Monitoring

• Groundwater Ambient Monitoring and Assessment Program
  http://www.swrcb.ca.gov/gama
  
  
• Geotracker Site Directory and data
  http://geotracker.swrcb.ca.gov
  
  
• US EPA’s Directory of Online California Consumer Confidence Reports
  http://yosemite.epa.gov/ogwdw/ccr.nsf/California?OpenView
  
  
• Monitoring Design with Spatial Analysis and Decision Assistance
  http://www.tiem.utk.edu/~sada/documentation.html
  
  
• Stormwater Sampling: Is it raining at my field site? Radar at:
  http://www.wrh.noaa.gov/mtr

Groundwater Cleanup

• http://www.envirostor.dtsc.ca.gov/public
  
  
• http://geotracker.swrcb.ca.gov
  
  
• State Coalition for Dry Cleaner Remediation
  http://www.drycleancoalition.org

California Hazardous Waste Site Information

• DTSC Envirostor Database
  http://www.envirostor.dtsc.ca.gov/public
  
  
• US EPA Toxic Release Inventory
  http://www.epa.gov/tri
  

Treatment Technologies

• The Hazardous Waste Clean-Up Information (CLU-IN) Web Site provides information about innovative treatment and site characterization technologies to the hazardous waste remediation community. It describes programs, organizations, publications, and other tools for federal and state personnel, consulting engineers, technology developers and vendors, remediation contractors, researchers, community groups, and individual citizens. The site was developed by the U.S. Environmental Protection Agency (EPA) but is intended as a forum for all waste remediation stakeholders.
  http://www.clu-in.org
  

Laboratory Analytical Methods

• Superfund Analytical Services/Contract Laboratory Program (CLP)
  http://www.epa.gov/superfund/programs/clp/methods.htm
  
  
• http://www.epa.gov/epaoswer/hazwaste/test
  
• http://www.epa.gov/epaoswer/hazwaste/test/main.htm
  
  
• Synectics' on-line reference library
  http://synectics.net/resources
  

Chemical Information

• Gateway for chemical property, toxicology, and environmental fate and transport properties
  http://chem.sis.nlm.nih.gov/chemidplus
  
  
• California Section of the American Chemical Society; Chemical information; meeting announcements; section publication: The VORTEX
  http://www.calacs.org
  
  
• American Chemical Society - Chemical information
  http://www.chemistry.org
  
  
• Er, is thallium Tl or Th? I can’t remember, but I don’t panic, I go here:
  http://www.webelements.com
  Is it antimony or antinomy? Why is it Sb? Who makes this stuff up?
  

Groundwater Basins

• Department of Water Resources – Bulletin 118
  http://www.groundwater.water.ca.gov/bulletin118
  

Wellhead protection

• http://www.dhs.ca.gov/ps/ddwem/dwsap/DWSAPindex.htm
  
  
• http://www.epa.gov/seahome/wellhead.html
  
  
• http://www.ecn.purdue.edu/SafeWater/wellhead
  
  
• http://www.engr.uga.edu/service/extension/publications/c819-13c.html

Toxicology

• ATSDR’s mission is to serve the public by using the best science, taking responsive public health actions, and providing trusted health information to prevent harmful exposures and disease related exposures to toxic substances.
  http://www.atsdr.cdc.gov
  

Geology

• Geological Society of America web site
  http://www.geosociety.org
  
• USGS Sites – a wealth of groundwater and geology information
  http://ca.water.usgs.gov/groundwater
  
  
• http://www.usgs.gov/pubprod/maps.html
  
  
• USGS SF Bay Area Geology
  http://wrgis.wr.usgs.gov/sfbay
  
  
• Geologic Mapping in the San Francisco Bay Region
  http://wrgis.wr.usgs.gov/sfbay/geomap.html
  
  
• Online digital geologic maps for SF Bay Area
  http://wrgis.wr.usgs.gov/sfbay/geoindex.html

California Water Districts

• UC Berkeley Water Resources Center Library Directory of California Water Districts and
  Water Associations
  http://www.lib.berkeley.edu/WRCA/district.html
  
  
• Orange County Water District
  http://www.ocwd.com
  
  
• Alameda County Water District
  http://www.acwd.org
  
  
• Santa Clara Valley Water District
  http://www.valleywater.org
  
  
• Water Replenishment District of Southern California
  http://www.wrd.org
  
  
• Metropolitan Water District of Southern California
  http://www.mwdh2o.com
  
  
• Zone 7 Water District
  http://www.zone7water.com
  

Groundwater-Oriented Associations

• UC Berkeley Water Resources Center Library Directory of California Water Districts and Water Associations
  http://www.lib.berkeley.edu/WRCA/district.html
  
  
• National Ground Water Association
  http://www.ngwa.org
  
  
• American Groundwater Trust
  http://www.agwt.org
  
  
• California Groundwater Association
  http://www.groundh2o.org
  
  
• Association of Ground Water Agencies
  http://www.agwa.org
  
  
• Water Education Foundation
  http://www.water-ed.org
  
  
• California Farm Water Coalition
  http://www.cfwc.com
  
  
• California Water Association
  http://www.calwaterassn.com
  

Groundwater News

• Water Strategist:
  http://www.waterstrategist.com/body.html
  
  
• US Water News:
  http://www.uswaternews.com/news.html
  
  
• Argent Communications:
  http://www.argentco.com
  
• Safe Drinkingwater News:
  http://www.safedrinkingwater.com
  
  
• Brown and Caldwell California Water News
  http://www.bcwaternews.com
  
  
• Environmental Business Journal
  http://www.ebiusa.com
  

Unit Conversion

• How to convert from acre-feet to hectare meters, and other useful conversions:
  http://www.onlineconversion.com
  
  
• http://www.western-water.com
  

Water Data

• http://www.groundwater.water.ca.gov/bulletin118
  
  
• http://cdec.water.ca.gov
  
  
• http://www.iucn.org/themes/wani/eatlas
  
  
• http://maps.epa.gov/enviro/html/mod/enviromapper
  
  
• http://geotracker.swrcb.ca.gov
  
  
• http://www.ewg.org/tapwater/contaminants
  
  
• http://water.usgs.gov/waterwatch
  
  
• http://waterdata.usgs.gov/nwis/qw
  

Imagery

• http://earth.google.com
  
  
• http://www.terraserver.com
  
  
• Pacific Aerial Surveys, Oakland
  http://www.pacificaerial.com/about.html