(a) Any person who is a responsible party for a site on the Hazardous Site Inventory shall submit to the Director a compliance status report that documents the current status of the site with regard to the risk reduction standards of Rule 391-3-19-.07 for all regulated substances associated with each release at the site. The Director shall in writing request the submittal of said report and specify a deadline for submittal based on a priority for submittal to be determined by the Director.
(b) The report required by Rule 391-3-19-.06(3)(a) shall, at a minimum, include the items enumerated below for all regulated substances associated with each release at the site, unless otherwise stated in writing by the Director. This report should be compiled on the basis of site conditions which exist after the completion of any voluntary corrective action taken by the responsible party prior to the submittal of the report. Reports on previous investigations or remedial activities required under other laws or regulations or undertaken voluntarily should be incorporated into the compliance status report when possible.
1. A description of each known source which has contributed or is contributing to a release including:
(i) Source name, number or other descriptor;
(ii) Location of source on a map of scale of 1 inch = 200 feet or less;
(iii) Name of each regulated substance released from each source;
(iv) Chronology of each source of a release; and
(v) If a source is an engineered structure or a waste management unit, a description of the function, design, dimensions, capacity and operation of the source, including as-built construction drawings where available.
2. If a release involves soil contamination, a complete definition of the horizontal and vertical extent of such soil contamination. Satisfactory evidence of a complete definition of the horizontal and vertical extent of soil contamination shall consist of an appropriate number of data points at sufficient locations with concentrations that demonstrate compliance with Type 1 or Type 2 risk reduction standards or that reflect background concentrations. An acceptable determination of background concentrations shall be made from samples that are representative of soil conditions not affected by a release of a regulated substance. In support of the definition of the extent of soil contamination the compliance report shall describe the following:
(i) General approach used;
(ii) Analytical parameters selected and rationale for selection;
(iii) Location of all sampling points by sample identification number on a map with scale of 1 inch = 200 feet or less and, where applicable, on vertical cross-sections of appropriate number and scale;
(iv) Sampling and analysis procedures including but not limited to:
(I) Sampling equipment and collection techniques;
(II) Field analytical or measurement techniques including make and model of equipment and calibration schedule and type;
(III) Sample handling and preservation techniques;
(IV) Equipment decontamination procedures;
(V) Chain-of-custody procedures; and
(VI) Laboratory analytical techniques, including references to the analytical methods used, if standard, or in cases where standard analytical techniques do not exist, descriptions of the analytical methods used, including quality assurance and quality control procedures utilized;
(v) A description of any statistical procedures used to evaluate data;
(vi) Procedures used to establish background soil concentrations; and
(vii) Narrative and tabular summary of all pertinent field data and the results of all final laboratory analyses that are supported by sufficient quality assurance/quality control data to validate the results.
3. If a release involves groundwater contamination, a complete definition of the horizontal and vertical extent of groundwater contamination. Satisfactory definition of the horizontal and vertical extent of groundwater contamination shall consist of an appropriate number of data points at sufficient locations with concentrations below those listed in Table 1 of Appendix III or, for those substances not listed, the highest concentration of any of the following: the detection limit, Secondary Maximum Contaminant levels for Drinking Water listed in Rule 391-3-5, or background. An acceptable determination of background concentrations shall be made from samples that are representative of groundwater conditions not affected by a release of a regulated substance. The compliance status report shall, at a minimum, describe the following:
(i) Analytical parameters selected and rationale for selection;
(ii) A description of the methods used to characterize subsurface geology;
(iii) A description of the methods used to characterize horizontal and vertical groundwater gradients, flow rates, and flow directions;
(iv) A description of the methods used to determine hydraulic conductivities and other pertinent hydrogeological characteristics, including a description of any slug and/or aquifer pumping tests;
(v) A description of groundwater monitoring well locations, and their installation and construction methods, including:
(I) A map with scale of 1 inch = 200 feet or less depicting all existing well locations including a survey of each well's surface reference point and the elevation of its top-of-casing;
(II) Type of well casing material;
(III) Description of well-intake design including screen slot size and length, filter pack materials and length, and method of filter pack emplacement;
(IV) Method used to seal the well from the surface and any other features designed to prevent or minimize downward migration of contaminants along the well annulus; and
(V) Description of the methods and procedures used to develop the wells;
(vi) Description of all sampling and analysis procedures used, including at a minimum:
(I) Procedures and timing for measuring groundwater elevations for each sampling event;
(II) Well evacuation procedures including volume evacuated prior to sampling;
(III) Sample withdrawal techniques, sampling equipment and materials (tubing, rope, pump, etc.);
(IV) Sample handling and preservation techniques;
(V) Procedures for decontaminating sampling equipment between samples and sampling events;
(VI) Chain-of-custody procedures for all phases of sample management; and
(VII) Laboratory analytical techniques, including references to the analytical methods used, if standard, or in cases where standard analytical techniques do not exist, descriptions of the analytical methods used, including quality assurance and quality control procedures utilized.
(vii) A description of procedures used to determine background groundwater quality which is representative of ground water not affected by a release;
(viii) A map with scale of 1 inch = 200 feet or less depicting the horizontal extent of contamination;
(ix) A map with scale of 1 inch = 200 feet or less depicting the potentiometric surface of ground water;
(x) Maps and vertical cross-sections of appropriate scale depicting concentrations for all contaminants superimposed upon site stratigraphic features and monitoring wells; and
(xi) Narrative and tabular summary of all pertinent field data and the results of all final laboratory analyses that are supported by sufficient quality assurance/quality control data to validate the results.
4. A description of any human or environmental receptors who may have been or could be potentially exposed to a release at the site.
5. A description of all properties which are part of the site including the address and location of such property, its legal description, and the property owner's name, address and telephone number.
6. The name, address and telephone number of any other person who may be a responsible party for the site and a description of the type and amount of regulated substances such party may have contributed to a release.
7. A summary of any previous actions taken to eliminate, control, or minimize any potential risk at the site, including actions taken to comply with the risk reduction standards of Rule 391-3-19-.07.
8. If the responsible party certifies pursuant to Rule 391-3-19-.06(4)(c) that the site is not in compliance with any of the risk reduction standards of Rule 391-3-19-.07, the compliance status report may include a proposed corrective action plan that describes the corrective action that the responsible party has determined is necessary to achieve compliance with the applicable risk reduction standards of Rule 391-3-19-.07.
9. If the responsible party certifies pursuant to Rule 391-3-19-.06(4)(c) that the site is in compliance with the Type 3, Type 4 or Type 5 risk reduction standards of Rule 391-3-19-.07, the compliance status report may include a proposed corrective action plan that describes the continuing actions that the responsible party has determined are necessary to achieve or maintain compliance with the Type 3, Type 4 or Type 5 risk reduction standards.
10. Attached to the front of the compliance status report, a concise statement of the findings of the report presented in plain language, immediately followed by the certification required pursuant to Rule 391-3-19-.06(4)(a).