Washington Administrative Code
Title 173 - Ecology, Department of (See also Titles 197, 317, 372, and 508)
Chapter 173-306 - Special incinerator ash management standards
Section 173-306-9901 - Maximum contaminant levels for groundwater
Universal Citation: WA Admin Code 173-306-9901
Current through Register Vol. 24-06, March 15, 2024
Maximum contaminant levels for groundwater are those specified in chapter 248-54 WAC, as the primary drinking water standards. Analytical methods for these contaminants may be found in the Code of Federal Regulations, 40 C.F.R. Part 141. (These contaminant levels are to be considered interim levels for the purpose of regulating disposal facilities and must be used until the department establishes groundwater quality standards for all types of activities impacting groundwater.)
Statutory Authority: Chapter 70.138 RCW. 00-19-018 (Order 00-17), § 173-306-9901, filed 9/8/00, effective 10/9/00; 90-10-047, § 173-306-9901, filed 4/30/90, effective 5/31/90.
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