Wisconsin Administrative Code
Department of Natural Resources
NR 600-699 - Environmental Protection - Hazardous Waste Management
Chapter NR 664 - Hazardous Waste Treatment, Storage And Disposal Facility Standards
Subchapter E - Manifest System, Recordkeeping and Reporting
Section NR 664.0073 - Operating record

(a) A description and the quantity of each hazardous waste received, and the methods and dates of its treatment, storage or disposal at the facility as required by ch. NR 664 Appendix I. This information shall be maintained in the operating record until closure of the facility.

(b) The location of each hazardous waste within the facility and the quantity at each location. For disposal facilities, the location and quantity of each hazardous waste shall be recorded on a map or diagram that shows each cell or disposal area. For all facilities, this information shall include cross-references to manifest document numbers, if the waste was accompanied by a manifest. This information shall be maintained in the operating record until closure of the facility.

Note: See s. NR 664.0119 for related requirements.

(c) Records and results of waste analyses and waste determinations performed as specified in ss. NR 664.0013, 664.0017, 664.0314, 664.0341, 664.1034, 664.1063, 664.1083, 668.04(1) and 668.07.

(d) Summary reports and details of all incidents that require implementing the contingency plan as specified in s. NR 664.0056(9).

(e) Records and results of inspections as required by s. NR 664.0015(4) (except these data need be kept only 3 years).

(f) Maintain in the operating record for 3 years the monitoring, testing or analytical data, and corrective actions where required by subch. F and ss. NR 664.0019, 664.0191, 664.0193, 664.0195, 664.0222, 664.0223, 664.0226, 664.0252 to 664.0254, 664.0302 to 664.0304, 664.0309, 664.0347, 664.0602, 664.1034(3) to (6), 664.1035, 664.1063(4) to (9), 664.1064, and 664.1082 to 664.1090. Records and results pertaining to groundwater monitoring and cleanup shall be maintained in the operating record until closure of the facility.

(g) For off-site facilities, notices to generators as specified in s. NR 664.0012(2).

(h) All closure cost estimates under s. NR 664.0142, and, for disposal facilities, all long-term care cost estimates under s. NR 664.0144. This information shall be maintained in the operating record until closure of the facility.

(i) A certification by the licensee no less often than annually, that the licensee has a program in place to reduce the volume and toxicity of hazardous waste generated at the facility to the degree determined by the licensee to be economically practicable; and the proposed method of treatment, storage or disposal is that practicable method currently available to the licensee which minimizes the present and future threat to human health and the environment.

(j) Records of the quantities (and date of placement) for each shipment of hazardous waste placed in land disposal units under an extension to the effective date of any land disposal restriction granted pursuant to s. NR 668.05 or a petition pursuant to s. NR 668.06, and the applicable notice required by a generator under s. NR 668.07(1). This information shall be maintained in the operating record until closure of the facility.

(k) For an off-site treatment facility, a copy of the notice required by the generator or the owner or operator under s. NR 668.07.

(l) For an on-site treatment facility, the information contained in the notice (except the manifest number) required by the generator or the owner or operator under s. NR 668.07.

(m) For an off-site land disposal facility, a copy of the notice required by the generator or the owner or operator of a treatment facility under s. NR 668.07.

(n) For an on-site land disposal facility, the information contained in the notice required by the generator or owner or operator of a treatment facility under s. NR 668.07, except for the manifest number.

(o) For an off-site storage facility, a copy of the notice required by the generator or the owner or operator under s. NR 668.07.

(p) For an on-site storage facility, the information contained in the notice (except the manifest number) required by the generator or the owner or operator under s. NR 668.07.

(q) Any records required under s. NR 664.0001(10) (m).

(r) Monitoring, testing or analytical data where required by s. NR 664.0347 shall be maintained in the operating record for 5 years.

(s) Certifications as required by s. NR 664.0196(6) shall be maintained in the operating record until closure of the facility.