(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).