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ADBNet is an online database tracking Iowa's water quality assessments. These assessments are prepared under guidance provided by the US EPA under Section 305b of the Clean Water Act. The...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 06, 2026 at 06:58 AM -
An inventory that spatially quantifies the surface water hydrography that NPS manages (by park, region, and network) to determine and track which waterbodies are or are not meeting water quality...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: March 29, 2026 at 09:40 PM -
As part of bringing Iowa’s water quality standards into compliance with the federal Clean Water Act, the Iowa Department of Natural Resources assigns designated uses to each stream and river in...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 06, 2026 at 06:58 AM
