OAC 252:690-3-85

Development of permit limitations for the implementation of mineral

Year: 2026Length: 88 wordsOfficial source

Cite as Okla. Admin. Code § 252:690-3-85

constituent criteria to protect the Agriculture beneficial use [REVOKED] The higher of 250 mg/l or the limiting LTA is used to develop chloride and sulfate permit limitations. The higher of 700 mg/l or the limiting LTA is used to develop TDS permit limitations. (1) MAL. MALCL, MALSO4 and MALTDS are each determined on a 95% probability basis according to Equations H-8, H-9 and H-10, respectively. (2) DMLs. DMLCL, DMLSO4 and DMLTDS are also determined on a 95% probability basis according to Equations H-11, H-12 and H-13, respectively. 34
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