Register July 2022 No. 799
Chapter NR 507
APPENDIX I
BASELINE AND DETECTION MONITORING REQUIREMENTS
Table 1
DETECTION GROUNDWATER MONITORING FOR LANDFILLS
ACCEPTING MUNICIPAL SOLID WASTE - See PDF for table PDF
Table 1A
DETECTION GROUNDWATER MONITORING FOR
CCR WELLS AT CCR LANDFILLS - See PDF for table PDF
  1 Groundwater samples collected at CCR wells must be unfiltered.
Table 2
DETECTION GROUNDWATER MONITORING FOR LANDFILLS ACCEPTING
WASTE TYPES OTHER THAN MUNICIPAL SOLID WASTE - See PDF for table PDF
  1 Detection monitoring parameters apply to all wells monitoring CCR landfills that are not defined as CCR wells under s. NR 500.03 (26y).
Table 3
BASELINE AND ASSESSMENT GROUNDWATER MONITORING
PUBLIC HEALTH AND WELFARE PARAMETERS - See PDF for table PDF
  1 The maximum contaminant level (MCL) for combined radium is 5 pCi/L under s. NR 809.50 (1) (a).
Table 4
DETECTION LEACHATE MONITORING
FOR ALL LANDFILLS1,2 - See PDF for table PDF
1 Leachate monitoring for other solid waste not included in this table may be done as specified by the department in writing.
2 Leachate samples may not be filtered. The color, odor and turbidity shall also be noted for all samples.
3 Refer to ch. NR 507 Appendix III for a list of the individual volatile organic compounds required for a VOC Scan.
4 Refer to ch. NR 507 Appendix IV for a list of the individual semivolatile organic compounds required for a semivolatile organic compound scan.
Table 5
DETECTION LYSIMETER MONITORING
FOR ALL LANDFILLS1,2 - See PDF for table PDF
1 Lysimeter monitoring for landfills accepting waste not included in this table shall be done as specified by the department in writing.
2 Lysimeter samples may not be filtered. When only small sampling volumes are obtained, the VOC scan shall take precedence. The color, odor and turbidity shall also be noted for all samples.
3 Refer to ch. NR 507 Appendix III for a list of the individual volatile organic compounds required for a VOC scan.
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Published under s. 35.93, Stats. Updated on the first day of each month. Entire code is always current. The Register date on each page is the date the chapter was last published.