Current through Vol. 42, No. 8, January 2, 2025
Section 252:515-7-55 - Area rainfall(a)Rainfall measurements. Daily and monthly precipitation data shall be obtained from the climatological station closest to the proposed site or expansion area, for the months in which the on-site measurements were taken and for the preceding 12 months.(b)Average rainfall. CLIMOCS shall be used to obtain the 30-year mean precipitation from the climatological station closest to the proposed site or expansion area.Okla. Admin. Code § 252:515-7-55
Added at 20 Ok Reg 1151, eff 6-1-03