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#1 Federal
IMD Water Quality Portal Archive (June 2025)
- Organization: Department of the Interior
- Dataset Last Updated: September 17, 2025 at 12:00 AM
Backups of all Inventory and Monitoring Network discrete water quality data uploaded to the EPA Water Quality Exchange/STORET (v. 2.0) as of June 2025.
- CSV
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:25 PM

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