New Mexico Administrative Code
Title 20 - ENVIRONMENTAL PROTECTION
Chapter 5 - PETROLEUM STORAGE TANKS
Part 120 - CORRECTIVE ACTION FOR UST SYSTEMS CONTAINING OTHER REGULATED SUBSTANCES
Section 20.5.120.2023 - QUARTERLY REPORTS ON THE REMEDIATION
Universal Citation: 20 NM Admin Code 20.5.120.2023
Current through Register Vol. 35, No. 6, March 26, 2024
A. Owners and operators shall submit written reports to the department on the operation of the remediation system. Owners and operators shall submit the reports quarterly unless a different reporting period is approved by the department, shall document all work performed during the preceding interval, and shall include the following information, as appropriate:
(1) tabulation of the current and
historical results of all water quality analyses and water elevation
data;
(2) evaluation of the
performance and efficiency of each aspect of the remediation:
(a) the evaluation and all adjustments to
system operation shall be performed, as appropriate, under the direct,
responsible, supervisory control of an authorized representative of the
qualified and a professional engineer; and
(b) owners and operators shall submit
evidence that the performance of the remediation system meets the operating
standards outlined in the final remediation plan;
(3) verification based on calculations that
the schedule is being met for source removal, protection of actual and
potential receptors, achievement of target concentrations, quarterly and
cumulative contaminant mass reduction totals to date in pounds and gallons of
contaminants;
(4) records of system
operation, including but not limited to, periods of shut-down and equipment
malfunctions; the maintenance procedures performed on the remediation system
during the preceding quarter, including the names of the individuals performing
the maintenance; and an operation and maintenance schedule for the next
quarter;
(5) NAPL recovery, both
cumulative and quarterly, and details of its disposal;
(6) effluent vapor concentrations over
time;
(7) evaluation and
recommendations for improving the performance of the system to achieve the
goals of remediation; and
(8) other
information required by the department.
B. Owners and operators shall submit the report within 30 days of the end of the reporting period or as otherwise approved by the department.
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