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SURFACE WATER CLASSIFICATION - publications.iowa.gov
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WebDraft Environmental Assessment Fishing Program for the Iowa River; 7050.0470 CLASSIFICATIONS for SURFACE WATERS in MAJOR DRAINAGE BASINS. Subpart … Web24 jul. 2024 · Abstract. Document describing Iowa's surface waters with use designations. Item Type: Departmental Report. Keywords: Surface Water Classification, Water Resources, Water Quality Bureau Environmental Services Division. Subjects: Natural … WebAll perennial rivers and streams as identified by the U.S. Geological Survey 1:100,000 DLG Hydrography Data Map (published July 1993) or intermittent streams with perennial … inwc to mmwc converter