||A review of contaminant occurrence in public water systems.
||Environmental Protection Agency, Washington, DC. Office of Water.
|| U.S. Environmental Protection Agency, Office of Water,
Drinking water--Contamination--United States. ;
Municipal water supply--United States.
Injection wells ;
Drinking water ;
Water systems ;
Public utilities ;
Potable water ;
Ground water ;
Surface water ;
Information systems ;
Data management ;
Public water system ;
Class V injection wells
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||32 pages : illustrations ; 28 cm
The purpose of this report is to provide an assessment of the occurrence on contaminants associated with Class V inudstrial and automotive waste disposal wells in public water systems. This evaluation is in support of on-going efforts to revise regulations on certain types of Class V wells (Class V Injection Wells Underground Injection Control Regulations, Revision; Proposed Rule, 63 FR 40586-40614, July 29, 1998). The limited information available does not enable examination of local geographic or temporal patterns, nor can contaminant occurrence be linked directly to Class V Well locations or discharges. Site incidence reports provide the best source of this information. This overview of occurrence data demonstrates that contaminants known to be associated with Class V wells occur nationally in Public Water Systems (PWSs). The data used for this study were compiled as part of EPA's Office of Ground Water and Drinking Water's (OGWDW) Chemical Monitoring Reform (CMR) program's analysis of contaminant occurrence in PWSs.
Cover title. "April 1999." Includes bibliographical references (pages 75-78). "EPA 816-R-99-006." Microfiche.