Trichloroethylene and 1 1-dichloroethylene concentrations in ground water...DIANE Publishing |
عبارات ومصطلحات مألوفة
1,1-dichloroethylene 1,1-DCE Air Force Plant Arizona change in concentrations collected after shutdown concentrations in ground concentrations in samples concentrations of 1,1-DCE concentrations of TCE concentrations of trichloroethylene confining layer contaminant concentrations contaminant plume Date per liter experimental air-lift sampler extraction and recharge flow rates Force Plant 44 ground water ground-water contamination Groundwater Resources Consultants identifier Increases in concentrations micrograms per liter monitor nonpumping conditions onsite laboratory plume perimeter purging and sampling Reales Road reclamation well field regional aquifer reporting limit 0.5 Sample splits samples collected samples obtained Samples were collected sampling device sampling method screened interval sediments shutdown of reclamation Standard sampling pump TCE and 1,1-DCE TCE concentration temperature profile temporary shutdown TIAA Superfund TOHONO O'ODHAM NATION trichloroethylene and 1,1-dichloroethylene trichloroethylene TCE Tucson Basin Tucson International Airport U.S. Geological Survey unsaturated zone upper zone vertical-profile sampling VOCs volatile organic compounds water table ZONE OF REGIONAL µg/L
مقاطع مشهورة
الصفحة i - The use of firm, trade, and brand names in this report is for identification purposes only and does not constitute endorsement by the US Geological Survey For additional information write to: District Chief US Geological Survey 333 W.
الصفحة 7 - The surrounding mountain ranges are the Santa Catalina Mountains to the north, the Tucson Mountains to the west, the Rincon Mountains to the east, and the Santa Rita Mountains to the south.
الصفحة ii - Survey is available on the Internet via the World Wide Web. You may connect to the home page for the Arizona District Office using the URL http://az.water.usgs.gov.