FEDERAL:

*United States Environmental Protection Agency (http://www.epa.gov/)

*EPA Federal Register Environmental Documents (http://www.epa.gov/fedrgstr/)

*United States Geological Survey (http://www.usgs.gov/ )

*Technology Transfer Network (http://www.epa.gov/ttn/ )

*US EPA OAQPS - STAPPA/ALAPCO Unified Air Toxics Website ( http://www.epa.gov/ttn/atw/)

*CFR Title 40: Protection of Environment ( http://www.epa.gov/epahome/cfr40toc.htm)

*AP-42 Emission Factors (http://www.epa.gov/ttn/chief/ap42/ )

*US EPA Office of Enforcement and Compliance Enforcement ( http://www.epa.gov/compliance/)

*United States Environmental Protection Agency TRI Explorer (http://www.epa.gov/tri)

*The Right-to-Know Network (http://www.rtknet.org)

*US Geological Survey's National Atmospheric Deposition Program  (http:/http://bqs.usgs.gov/acidrain/)

*USEPA Office of Air and Radiation (http://www.epa.gov/oar/oarhome.html)

*USEPA Office of Water (http://www.epa.gov/water)

*USEPA Solid Waste and Emergency Response (http://www.epa.gov/swerrims/)

*TTNWeb -Air related technical reports and advanced functions for technical users

 (http://www.epa.gov/compliance/planning/data/air/afssystem.html)

*U.S. Global Climate Change Research Program (http://www.usgcrp.gov/)

* Factor Information Retrieval System (FIRE) (http://www.epa.gov/ttn/chief/software/fire/index.html)

▲Top

STATE and LOCAL:

http://www.clay.net/statag.html

http://www.epa.gov/epahome/state.htm

http://www.envirosite.com/state.html

http://www.sso.org/ecos/states/states_map.htm

http://www.ercweb.com/news/ST8AGEN.HTM

http://www.smallbiz-enviroweb.org/sba/seasbapweb.html

*Pennsylvania DEP eFacts Database Search   ( http://www.dep.state.pa.us/efacts)

*Pennsylvania Code Database (http://www.pacode.com/)

*West Virginia Code Database (http://129.71.164.29/WVCODE/masterfrm3Banner.cfm)

*New Jersey Administrative Code (http://www.state.nj.us/dep/aqm/rules.htm)

*Indiana, IDEM (http://www.state.in.us/idem/index.html)

*Kentucky (http://www.environment.ky.gov/)

*Michigan (http://www.michigan.gov/deq)

*Ohio (http://www.epa.state.oh.us/dapc/)

*New York (http://www.dec.state.ny.us/)

*Air and Waste Management Association (AWMA)  (http://www.awma.org/)

▲Top

GENERAL and LIBRARY RESOURCES :

*Driving Directions (http://www.mapquest.com/directions/main.adp)

*Weather (http://www.weather.com)

*AWMA Allegheny Mountain Section (http://trfn.clpgh.org/wpawma/zephyr.htm)

*Water Quality Factors (http://www.hach.com/h2ou/h2wtrqual.htm)

*Allegheny County Health Department ( http://www.county.allegheny.pa.us/achd/index.asp)

*Clean Air Act Information Network ( http://envinfo.com/caalead.html)

*MSDS Search @ Safety Information Resources, Inc. (SIRI) ( http://www.siri.org)

*Standard Industrial Classifications (SIC Codes) (http://www.abag.ca.gov/abag/overview/datacenter/jobs/sic_cbp.html#manu)

*Regional Conferences and Events (http://trfn.clpgh.org/wpawma/confrenc.htm)

*Geometry - Link to math, science, the arts and more (http://www.geometry.net/)

*Topographic maps for the entire Continental U.S. (http://www.topozone.com/)

*Topographic maps and satellite photography for selected areas worldwide (http://terraserver.homeadvisor.msn.com/)

▲Top

TESTING:

RISK and SAFETY:

*Industrial Hygiene (http://www.aiha.org/)

*MSDS (http://www.ilpi.com/msds/index.html)

*Ergonomics (http://www.iea.cc/index.cfm)

*National Institute for Occupational Safety and Health - NIOSH  (http://www.cdc.gov/niosh/homepage.html)

*EPA's Integrated Risk Information System (IRIS)  (http://www.epa.gov/iriswebp/iris/index.html)

*International Toxicity Estimates for Risk (ITER)  (http://www.tera.org/iter)

*EPA Chemical Accident Histories and Investigations  (http://www.epa.gov/ebtpages/emeraccidechemicalaccidents.html)

*EPA's AIRNow site (http://www.epa.gov/airnow)

*Expert Witness & Safety Consulting  (http://www.oshasafetypro.com/)

▲Top

ENVIRONMENTAL MANAGEMENT

*Waste Minimization/Pollution Prevention Resource Directory    (http://www.epa.gov/epaoswer/osw/index.htm)

 *PADEP Office of Pollution Prevention and Compliance Assistance

            (http://www.dep.state.pa.us/dep/deputate/pollprev/pollution_prevention.html)

*News and information on Sustainable Business Practices (http://www.sustainablebusiness.com/)

*The ISO 14000 Information Center (http://www.iso14000.com/)

▲Top

RECENT NEWS

*EPA Proposes the Remaining Ten MACT Rules (http://www.zephyrenv.com/Articles/10MACTArticle.htm)

*A Brief Guide to Mold in the Workplace  (http://www.osha.gov/dts/shib/shib101003.html)

*New MACT Rules (http://www.epa.gov/ttn/oarpg/new.html)

*Regional and National news clippings by the PADEP

*Environment & Technology News Center

*Other Environmental News Sites

*Environmental Daily news summaries from Yahoo

*Environmental news from Capitol Reports

*ACFNews Sources

*Yahoo Environment News

▲Top