SECTION 460:30-5-11. Hydrologic balance: Monitoring

(a)   General. The permittee shall maintain records of surface and ground water monitoring for inspection. Reports shall include the date and location of sample, depth, if applicable, and the analytical results of each sample taken during the reporting period. These reports shall be submitted to the Department within 28 days of the end of each reporting period as required throughout the life of the permit.

(1)   Water monitoring on permitted areas that are permitted to accept the placement of CCB shall be conducted according to the following monitoring frequency schedule:

(A)   All sites shall conduct water monitoring on an annual basis as prescribed by Section 30-3-8.

(B)   All sites shall conduct water monitoring on a semi-annual basis as prescribed in Section 30-3-8 during active CCB placement.

(C)   All sites that have never accepted CCB shall only conduct water monitoring on an annual basis as prescribed in Section 30-3-8.

(2)   The Department may require additional monitoring when necessary.

(3)   Monitoring shall be conducted until release of all performance bonds.

(4)   The permittee may apply to the Department for a reduction of water monitoring requirements if the permittee can affirmatively demonstrate that CCB placement operations are not causing adverse impact on the quantity or quality of surface and ground water resources.

(5)   Upon review of Water Monitoring Reports, the Department may require additional analysis.

(b)   Surface water. Surface water monitoring shall be conducted according to the surface water monitoring plan in the CCB permit application approved at Section 30-3-8 of this Chapter.

(c)   Ground water. Ground water monitoring shall be conducted according to the ground water monitoring plan in the CCB operations application approved at Section 30-3-8 of this Chapter.

[Source: Added at 20 Ok Reg 2819, eff 8-26-03; Amended at 28 Ok Reg 2371, eff 9-11-11]