Environmental Preservation and Technical Services Division

Dick Cassat, Chief - (501) 682-0937


The Environmental Preservation and Technical Services Division of the Arkansas Department of Environmental Quality is a multifaceted division.  It provides services to almost every division within the agency.  Six sections make up the division.

  • The Air Chemistry Section monitors air quality at several sites throughout the State and provides the data for the Air Quality Index (AQI).
     
  • The Environmental Multimedia Laboratory provides testing of water, soil, sediment, fish, hazardous waste, and other media for the Department's use.  Much of the testing is done for the Ambient Water Quality Monitoring Program.  Data from that testing can be found on our Surface Water Quality And Fish Monitoring Data page.
  • Information submitted to the Department by permittees in the self-monitoring program or in compliance with our regulations is required to come from laboratories that the Arkansas Department of Environmental Quality has certified.  The Laboratory Certification program is based in the Environmental Preservation and Technical Services Division. The Department currently certifies nearly 100 laboratories. For more information on the Laboratory Certification Program at ADEQ, please visit the web page for this program.
  • The development of methods for collecting, storing, and dispersing geospatial data for the Department is the responsibility of the GIS Coordinator.  Click here for more information regarding the GIS program at ADEQ.
  • The Environmental Preservation Section oversees and maintains information regarding the Department's environmental enhancement, preservation, and/or restoration projects.

Contact Information

Chief:  Dick Cassat   (501) 682-0937  dc@adeq.state.ar.us
Air Chemistry Laboratory:  Miriam Talbert  (501) 682-0925  miriam@adeq.state.ar.us
Water Chemistry Laboratory:  Jeff Ruehr  (501) 682-0955  ruehr@adeq.state.ar.us
Environmental Preservation:  Alan Price  (501) 682-0542  adp@adeq.state.ar.us
Laboratory Certification:  Jane Hurley  (501) 682-0938  hurleyj@adeq.state.ar.us
GIS Coordinator:  Randy Puckett  (501) 682-0956  puckett@adeq.state.ar.us


Fax:  (501) 682-0880
Street Address:  5301 Northshore Drive
North Little Rock, AR 72118-5317

Mission Statement

To provide technical services through sample collection, analysis and technical assistance as needed to support the Department Mission.