The nitrogen and oxygen isotopic compositions of nitrate in pore water extracts from unsaturated zone core samples and groundwater samples indicate at least four potential sources of nitrate plumes in groundwaters at the USDOE Hanford Site in south-central Washington.
Revised: August 19, 2005 |
Published: April 15, 2005
Citation
Singleton M.J., K.N. Woods, M.E. Conrad, D.J. DePaolo, and P. Dresel. 2005.Tracking sources of unsaturated zone and groundwater nitrate contamination using nitrogen and oxygen stable isotopes at the Hanford Site, WA.Environmental Science & Technology 39, no. 10:3563-3570.PNNL-SA-44450.doi:10.1021/es0481070