Okla. Admin. Code § tit. 252, ch. 740, app B

Current through Vol. 42, No. 8, January 2, 2025

Appendix B - Mean Hardness (CACO3) and PH by Stream Segment

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Okla. Admin. Code tit. 252, ch. 740, app B

Adopted by Oklahoma Register, Volume 40, Issue 6, December 1, 2022, eff. 10/25/2022

Adopted by Oklahoma Register, Volume 40, Issue 24, September 1, 2023, eff. 9/15/2023