Alaska Administrative Code › Title 18 - Environmental Conservation › Chapter 78 - Underground Storage Tanks › Article 2 - Corrective Action for Leaking Underground Storage Tanks › 18 AAC 78.276 - Final corrective action reporting requirements and site closure

Current through May 31, 2024
(a) The owner
				or operator shall submit a written final corrective action report to the
				department for each UST site at which corrective action activities have been
				completed. Based on analytical results, the report must demonstrate that the
				site meets the applicable cleanup levels and requirements specified in
				18 AAC 78.600 -
				18 AAC 78.625. The report must be
				prepared by a qualified environmental professional.
(b) The written report required by (a) of
				this section must contain, as applicable,
(1)
				the date and time of the discharge or release;
(2) the location of the discharge or release,
				including latitude and longitude coordinates;
(3) the name and physical address of the
				site, facility, or operation;
(4)
				the name, mailing address, and telephone number of the owner and of the
				operator of the site, facility, or operation;
(5) the type and amount of each contaminant
				discharged or released;
(6) a
				description of any environmental damage caused by the discharge, release, or
				contaminant, to the extent the damage can be identified;
(7) a demonstration that the free product
				removal report required in
				18 AAC 78.240(c)
				was submitted to the department and that free product was recovered in
				compliance with
				18 AAC 78.240;
(8) a summary of each applicable soil and
				groundwater cleanup level approved for the site under
				18 AAC 78.600 -
				18 AAC 78.625 and a description of
				the factors used in developing each applicable cleanup level;
(9) a description of the corrective actions
				taken, including
(A) a demonstration that
				corrective action was conducted in accordance with the corrective action plan
				project elements, including modifications to the project elements, approved
				under 18 AAC 78.250;
(B) sampling reports and a description of the
				soil and groundwater sampling protocol and sampling locations;
(C) a summary of the laboratory reports for
				the final verification samples collected at the site; the laboratory or the
				owner or operator shall keep these reports and make them available to the
				department upon request for at least 10 years after submission of the summary
				to the department;
(D) a
				demonstration that contaminated soil and groundwater were stored, treated, and
				disposed of in an approved manner;
(E) a description of any site-specific
				modification to any procedures in the
UST Procedures
				Manual;
(F) an estimate of
				the extent of any remaining residual contamination, above and below the
				applicable cleanup levels;
(G)
				confirmation that any hazardous waste generated was stored, treated, or
				disposed of in compliance with
				42 U.S.C.
				6901 -
				6992 k (Solid Waste Disposal Act,
				as amended by Resource Conservation Recovery Act), as amended through October
				1, 1998 and adopted by reference; and
(H) other information requested by the
				department, as the department determines necessary to ensure protection of
				human health or safety, or of the environment; and
(10) a demonstration of compliance with
				applicable institutional control requirements under
				18 AAC 78.625.