...January 10, 2023 NEW YORK (S&P Global Ratings) Jan. 10, 2023--S&P Global Ratings assigned its '###' rating to the Oklahoma Water Resources Board's (OWRB) anticipated $138.5 million revolving fund revenue bonds, series 2023 (2019 Master Trust). At the same time, S&P Global Ratings affirmed its '###' rating on the board's previously issued 2003 Master Trust clean water and drinking water revenue bonds and 2019 Master Trust bonds outstanding. The outlook is stable. "The '###' rating reflects our view of the combination of the OWRB's extremely strong enterprise and financial risk profiles," said S&P Global Ratings credit analyst Peter Murphy. The rating also reflects our assessment of the program's: - Low industry risk score and extremely strong market position; - Extremely strong loss coverage score (LCS) due to program reserves and annual coverage generated from borrower payments; - Excellent history of borrower repayment, with no loans in default; and - Generally strong financial policies...