Skip to content
Open Data Finder

Search results for Main Drain

FiltersZIP

36 datasets for “Main Drain”

  1. Data.gov Catalog

    Culverts

    Road Inventory and Classification Services (RICS) Unit, Oregon Department of Transportation (ODOT)Updated 25 Jul 2025

    … The data was taken from the Drainage Facilities Management System (DFMS) and TransInfo (TI). Additional metadata resouce: https …

    • CSV
    • VND.GEO+JSON
    • VND.GOOGLE-EARTH.KML+XML
    • ZIP
    • HTML
    • JSON
  2. data.gov.au

    Drainage Pipes

    Main Roads Western AustraliaUpdated 24 Mar 2026

    … It includes drainage pipes, open drains, culverts and subsoils etc. It can be owned by Main Roads WA …

    • CSV
    • ZIP
    • HTML
    • ARCGIS GEOSERVICES REST API
    • KML
    • GEOJSON
  3. data.gov.au

    Drainage Headwalls

    Main Roads Western AustraliaUpdated 11 Sept 2026

    … Asset Owner – Please note that Main Roads WA drainage data includes multiple organisations’ interface drainage and, as a …

    • ZIP
    • KML
    • CSV
    • ARCGIS GEOSERVICES REST API
    • HTML
    • GEOJSON
  4. data.gov.au

    Drainage Pits

    Main Roads Western AustraliaUpdated 29 Jun 2026

    … Asset Owner – Please note that Main Roads WA drainage data includes multiple organisations’ interface drainage and, as a …

    • HTML
    • GEOJSON
    • KML
    • ARCGIS GEOSERVICES REST API
    • ZIP
    • CSV
  5. Open Government Canada

    Drainage Basins (Nunavut)

    Natural Resources Canada | Ressources naturelles CanadaUpdated 14 Mar 2022

    A drainage basin is the area that drains all precipitation into a river or stream system into a …

    • JP2
    • ZIP
    • OTHER
  6. data.gov.uk

    Water chemistry data from Lake Akrotiri, Cyprus, and its main inputs, July 2019 - November 2020

    Environmental Information Data CentreUpdated 6 Nov 2026

    … of the input canals that drained the surrounding marshes and a drainage pipe. Full details about this dataset …

    • ZIP
  7. Open Government Canada

    Drainage Basins

    Natural Resources Canada | Ressources naturelles CanadaUpdated 14 Mar 2022

    … area upstream, and drainage channel and mouth downstream. Networks are ordered from ocean to main river to secondary …

    • JP2
    • ZIP
    • OTHER
  8. data.gov.au

    Drainage Sump

    Main Roads Western AustraliaUpdated 24 Mar 2026

    … Owner and Maintained By – Please note that Main Roads WA drainage data includes multiple organisations’ interface drainage and …

    • KML
    • ARCGIS GEOSERVICES REST API
    • HTML
    • CSV
    • ZIP
    • GEOJSON
  9. data.gov.uk

    Statutory Main River Map

    Environment AgencyUpdated 18 Sept 2026

    Statutory Main Rivers Map is a spatial (polyline) dataset that defines statutory watercourses in England designated as Main …

    • TXT
    • PDF
    • ZIP
  10. data.gov.ie

    Water - National 250k Map Of Ireland

    Tailte ÉireannUpdated 13 Nov 2026

    Water - National 250k Map Of Ireland For each watercourse with a drainage basin ≥ 500 km2 the main drain …

    • HTML
    • ZIP
    • CSV
    • GEOJSON
    • KML
    • TXT
    • +3
  11. data.gov.au

    ACTGOV Sub-catchment Boundaries

    ACT Government Geospatial Data Catalogue (ACTmapi)Updated 1 Oct 2026

    … the Murrumbidgee River catchment; the Murrumbidgee is the main source of the region's water supply. This dataset …

    • HTML
    • ARCGIS GEOSERVICES REST API
    • CSV
    • ZIP
    • GEOJSON
    • KML
    • +4
  12. Data.gov Catalog

    Inlets

    City of Seattle ArcGIS OnlineUpdated 11 Nov 2026

    … A catch basin is a connector to the storm drain system that typically includes an inlet where stormwater …

    • CSV
    • VND.MS-EXCEL
    • PLAIN
    • ZIP
    • GEOPACKAGE+SQLITE3
    • VND.GEO+JSON
    • +3
  13. Data.gov Catalog

    Catch Basins

    City of Seattle ArcGIS OnlineUpdated 11 Nov 2026

    … A catch basin is a connector to the storm drain system that typically includes an inlet where stormwater …

    • CSV
    • VND.MS-EXCEL
    • PLAIN
    • ZIP
    • GEOPACKAGE+SQLITE3
    • VND.GEO+JSON
    • +3
  14. Data.gov Catalog

    Trash Racks

    City of Seattle ArcGIS OnlineUpdated 11 Nov 2026

    … A catch basin is a connector to the storm drain system that typically includes an inlet where stormwater …

    • CSV
    • VND.MS-EXCEL
    • PLAIN
    • ZIP
    • GEOPACKAGE+SQLITE3
    • VND.GEO+JSON
    • +3
  15. Data.gov Catalog

    Proposed Inlets

    City of Seattle ArcGIS OnlineUpdated 11 Nov 2026

    … A catch basin is a connector to the storm drain system that typically includes an inlet where stormwater …

    • CSV
    • VND.MS-EXCEL
    • PLAIN
    • ZIP
    • GEOPACKAGE+SQLITE3
    • VND.GEO+JSON
    • +3
  16. data.gov.au

    Culverts

    Main Roads Western AustraliaUpdated 10 Apr 2026

    … managed and controlled by Main Roads Western Australia. A culvert is a drain or pipe that allows water …

    • ZIP
    • HTML
    • ARCGIS GEOSERVICES REST API
    • OGC WMS
    • OGC WFS
    • CSV
    • +2
  17. data.gov.au

    Mean monthly flow & annual flow data - Macalister Irrigation District

    Bioregional Assessment ProgramUpdated 13 Apr 2022

    … Drainage channels and man-made drainage features in the Macalister Irrigation District (MID) were included in the model …

    • ZIP
  18. data.gov.au

    Australia's River Basins 1997

    Bioregional Assessment ProgramUpdated 13 Apr 2022

    … The drainage divisions were defined by both the major topographic features of the continent and the main climatic …

    • ZIP
  19. Data.gov Catalog

    EnviroAtlas - Potentially Restorable Wetlands on Agricultural Land - Contiguous United States

    U.S. EPA Office of Research & Development (ORD) - National Exposure Research Laboratory (NERL)Updated 19 Jul 2018

    … and have historically had poorly or very poorly draining soils. This dataset was produced by the US EPA …

    • ZIP
    • HTML
  20. data.gov.uk

    Conwy catchment - spatial water chemistry dataset

    Environmental Information Data CentreUpdated 18 Sept 2026

    … Survey locations were selected as draining the main landscape classes in the catchment, which include upland (>300m) and …

    • ZIP
“Main Drain” datasets · Open Data Finder