Provisional Monthly Streamflow Network - Tabular Data, Illinois State Water Survey

Water Year 2026 (Oct. 2025 - Sep. 2026)
October, 2025 November, 2025 December, 2025 January, 2026 February, 2026 March, 2026	April, 2026 May, 2026 June, 2026 July, 2026 August, 2026 September, 2026

Water Year 2025 (Oct. 2024 - Sep. 2025)
October, 2024 November, 2024 December, 2024 January, 2025 February, 2025 March, 2025	April, 2025 May, 2025 June, 2025 July, 2025 August, 2025 September, 2025

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