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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