Skip to main content
U.S. flag

An official website of the United States government

Found 8 datasets matching filters. (clear all filters)

  • #1 State

    ADBNet - Water Quality Assessment Database

    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
  • #2 City

    DWW Proposed Water Quality Points

    This grouped layer uses data from DWW.WQS_PV(point features) and DWW.polygon_plgn_pv(polygon features).   To display the polygons the  following query is used, PLY_LIFECYCLE_CODE in ( 'C', 'PC',...

    Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 11, 2026 at 03:44 PM
  • #3 City

    SPU DWW Water Quality Structures

    This grouped layer uses data from DWW.WQS_PV(point features) and DWW.polygon_plgn_pv(polygon features).   To display the polygons the  following query is used, PLY_LIFECYCLE_CODE in ( 'C', 'PC',...

    Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 11, 2026 at 03:43 PM
  • #4 City

    DWW Water Quality Points

    This grouped layer uses data from DWW.WQS_PV(point features) and DWW.polygon_plgn_pv(polygon features).   To display the polygons the  following query is used, PLY_LIFECYCLE_CODE in ( 'C', 'PC',...

    Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 11, 2026 at 03:44 PM
  • #5 City

    DWW Proposed WQS Polygons

    This grouped layer uses data from DWW.WQS_PV(point features) and DWW.polygon_plgn_pv(polygon features).   To display the polygons the  following query is used, PLY_LIFECYCLE_CODE in ( 'C', 'PC',...

    Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 11, 2026 at 03:44 PM
  • #6 City

    DWW Aba Rem Water Quality Points

    This grouped layer uses data from DWW.WQS_PV(point features) and DWW.polygon_plgn_pv(polygon features).   To display the polygons the  following query is used, PLY_LIFECYCLE_CODE in ( 'C', 'PC',...

    Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 11, 2026 at 03:44 PM
  • #7 City

    DWW Aba Rem WQS Polygons

    This grouped layer uses data from DWW.WQS_PV(point features) and DWW.polygon_plgn_pv(polygon features).   To display the polygons the  following query is used, PLY_LIFECYCLE_CODE in ( 'C', 'PC',...

    Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: May 11, 2026 at 03:45 PM
  • #8 City

    DWW WQS Polygons

    This grouped layer uses data from DWW.WQS_PV(point features) and DWW.polygon_plgn_pv(polygon features).   To display the polygons the  following query is used, PLY_LIFECYCLE_CODE in ( 'C', 'PC',...

    Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: May 11, 2026 at 03:44 PM

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov