06-096DEPARTMENT OF ENVIRONMENTAL PROTECTION
Table 405.2 -- Compliance Toxicity Equivalency Factors
mono-, di and triCDDs
mono-, di and triCDFs
total other TCDD
total other TCDF
total other PeCDD
total other PeCDF
total other HxCDD
total other HxCDF
total other HpCDD
total other HpCDF
(n)Non-hazardous determination. Initial characterization of any residual proposed for agronomic utilization must include a determination that the residual is non-hazardous. This determination must be made either through TCLP testing or through calculation utilizing the methodology described in Appendix 405.E.
(o)Other. The Department may require analysis for other parameters that, based on a description of the process generating the residual, may be in the residual in significant concentrations to adversely impact the utilization program.
(3)Follow-up Residual Analysis. Follow-up sampling and analysis. The frequency of follow-up sampling and analysis will be established by license condition, and determined based on the initial analytical results for the residual, the Department's data base of analytical results, the potential for these compounds to be present in the material, and other factors as appropriate.
Sewage sludge must be analyzed for total arsenic, cadmium, chromium, copper, lead, mercury, molybdenum, nickel, selenium and zinc at the frequency in Table 405.3 unless otherwise approved by the Department based on specific characteristics.
Dry Tons of Sludge
Sampling and Analysis
Analysis Results - Reports Due on 15th of Month Listed
Twice per year
200 - 1000,
April, July, October, January
1001 – 2000
March, May, July, September, November, January
Chapter 405: Water Quality Monitoring, Leachate Monitoring, and Waste Characterization
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