A. Monitoring.
1. The Department shall determine whether monitoring is required to assure compliance with Aquifer Protection Permit conditions and with the applicable Aquifer Water Quality Standards established under A.R.S. §§ 49-221, 49-223, 49-241 through 49-244, and 49-250 through 49-252.
2. If monitoring is required, the Director shall specify to the permittee:
a. The type and method of monitoring to be conducted;
b. The frequency of monitoring;
c. Any requirements for the installation, use, or maintenance of monitoring equipment; and
d. The intervals at which the permittee shall report monitoring results to the Department.
B. Recordkeeping.
1. A permittee shall make a monitoring record for each sample taken as required by the individual permit consisting of all of the following:
a. The date, time, and exact place of a sampling and the name of each individual who performed the sampling;
b. The procedures used to collect the sample;
c. The date sample analysis was completed;
d. The name of each individual or laboratory performing the analysis;
e. The analytical techniques or methods used to perform the sampling and analysis;
f. The chain of custody records; and
g. Any field notes relating to the information described in subsections (B)(1)(a) through (B)(1)(f).
2. A permittee shall make a monitoring record for each measurement made as required by the individual permit consisting of all of the following:
a. The date, time, and exact place of the measurement and the name of each individual who performed the measurement;
b. The procedures used to make the measurement; and
c. Any field notes relating to the information described in subsections (B)(2)(a) and (B)(2)(b).
3. A permittee shall maintain monitoring records for at least 10 years after the date of the sample or measurement.
© NAU 1998-2001
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