TY - RPRT TI - Application of health-based screening levels to ground-water quality data in a state-scale pilot effort AU - Patricia L. Toccalino AU - Julia E. Norman AU - Robyn H. Phillips AU - Leon J. Kauffman AU - Paul E. Stackelberg AU - Lisa H. Nowell AU - Sandra J. Krietzman AU - Gloria B. Post PY - 2004 DO - 10.3133/sir20045174 UR - https://pubs.usgs.gov/publication/sir20045174 ID - sir20045174 ER -