https://geoconnex.us/sitemap/ca_gage_assessment/ca_gages_pids.xml 2026-05-04T21:16:10.335839 ca_gage_assessment:ca_gages_pids 2 True kyle.onda@duke.edu California Streamgage Network Assessment Catalog True https://github.com/internetofwater/CA-Gages https://geoconnex.us/sitemap/nhdplusv2/nhdplusv2_huc12.xml 2026-05-04T21:16:10.529683 nhdplusv2:nhdplusv2_huc12 https://geoconnex.us/sitemap/nhdplusv2/nhdplushr_huc12.xml 2026-05-04T21:16:10.500683 nhdplusv2:nhdplushr_huc12 https://geoconnex.us/sitemap/utah/water_systems.xml 2026-05-04T21:16:10.729873 utah:water_systems 4 True aabdallah@utah.gov Utah Water Systems across Utah DWRi, DWRe and DDW True https://waterrights.utah.gov/ https://geoconnex.us/sitemap/usbr/rise.xml 2026-05-04T21:16:10.678092 usbr:rise 4 True internetofwater@lincolninst.edu Locations in the USBR RISE API True https://data.usbr.gov/rise-api https://geoconnex.us/sitemap/wwdh/noaa_rfc.xml 2026-05-04T21:16:10.731018 wwdh:noaa_rfc 5 True cloftus@lincolninst.edu The proxied version of the NOAA River Forecast Center APIs as it is present within the USBR / IoW Western Water Datahub here: https://api.wwdh.internetofwater.app/ True https://api.wwdh.internetofwater.app/ https://geoconnex.us/sitemap/wwdh/usbr_rise/rise.xml 2026-05-04T21:16:10.731449 wwdh:usbr_rise:rise 5 True cloftus@lincolninst.edu The proxied version of the USBR RISE API as it is present within the USBR / IoW Western Water Datahub True https://api.wwdh.internetofwater.app/ https://geoconnex.us/sitemap/wwdh/awdb_forecasts.xml 2026-05-04T21:16:10.730454 wwdh:awdb_forecasts 5 True cloftus@lincolninst.edu The proxied version of the AWDB (Air and Water Database) API forecast data as it is present within the USBR / IoW Western Water Datahub here: https://api.wwdh.internetofwater.app/ True https://api.wwdh.internetofwater.app/ https://geoconnex.us/sitemap/wwdh/snotel.xml 2026-05-04T21:16:10.731148 wwdh:snotel 5 True cloftus@lincolninst.edu The proxied version of the USACE SNOTEL API as it is present within the USBR / IoW Western Water Datahub here: https://api.wwdh.internetofwater.app/ True https://api.wwdh.internetofwater.app/ https://geoconnex.us/sitemap/wwdh/usace/usace_access_to_water.xml 2026-05-04T21:16:10.731310 wwdh:usace:usace_access_to_water 5 True cloftus@lincolninst.edu The proxied version of the USACE Access2Water API as it is present within the USBR / IoW Western Water Datahub here: https://api.wwdh.internetofwater.app/ True https://api.wwdh.internetofwater.app/ https://geoconnex.us/sitemap/usgs/fabric/wbd2025_huc12.xml 2026-05-04T21:16:10.717688 usgs:fabric:wbd2025_huc12 True 2020 WBD Snapshot HUC12 Polygons internetofwater@lincolninst.edu https://geoconnex.us/sitemap/usgs/fabric/wbd2020_huc12.xml 2026-05-04T21:16:10.710688 usgs:fabric:wbd2020_huc12 True 2020 WBD Snapshot HUC12 Polygons internetofwater@lincolninst.edu https://geoconnex.us/sitemap/ref/dams.xml 2026-05-04T21:16:10.585685 ref:dams 5 True internetofwater@lincolninst.edu United States Community Contributed Dams from the Geoconnex reference feature server True https://reference.geoconnex.us/collections/dams https://geoconnex.us/sitemap/ref/counties.xml 2026-05-04T21:16:10.573684 ref:counties 5 True internetofwater@lincolninst.edu Counties from United States Census Bureau Cartographic Boundaries served from the Geoconnex reference feature server True https://reference.geoconnex.us/collections/counties https://geoconnex.us/sitemap/ref/hu10.xml 2026-05-04T21:16:10.620605 ref:hu10 5 True internetofwater@lincolninst.edu Ten-digit Hydrologic Regions from USGS NHDPlus High Resolution served from the Geoconnex reference feature server True https://reference.geoconnex.us/collections/hu10 https://geoconnex.us/sitemap/ref/hu08.xml 2026-05-04T21:16:10.620196 ref:hu08 5 True internetofwater@lincolninst.edu Eight-digit Hydrologic Regions from USGS NHDPlus High Resolution served from the Geoconnex reference feature server True https://reference.geoconnex.us/collections/hu08 https://geoconnex.us/sitemap/ref/sec_hydrg_reg.xml 2026-05-04T21:16:10.676942 ref:sec_hydrg_reg 5 True internetofwater@lincolninst.edu Secondary Hydrogeologic Regions of the Conterminous United States from 2018 USGS data release served from the Geoconnex reference feature server True https://reference.geoconnex.us/collections/sec_hydrg_reg https://geoconnex.us/sitemap/ref/princi_aq.xml 2026-05-04T21:16:10.674363 ref:princi_aq 5 True internetofwater@lincolninst.edu Principle Aquifers of the United States from the 2003 USGS data release served from the Geoconnex reference feature server True https://reference.geoconnex.us/collections/princi_aq https://geoconnex.us/sitemap/ref/gages.xml 2026-05-04T21:16:10.616686 ref:gages 5 True internetofwater@lincolninst.edu United States Community Contributed Reference Stream Gages from the Geoconnex reference feature server True https://reference.geoconnex.us/collections/gages https://geoconnex.us/sitemap/ref/places.xml 2026-05-04T21:16:10.672687 ref:places 5 True internetofwater@lincolninst.edu United States legally incorporated and Census designated places served from the Geoconnex reference feature server True https://reference.geoconnex.us/collections/places https://geoconnex.us/sitemap/ref/ua10.xml 2026-05-04T21:16:10.677216 ref:ua10 5 True internetofwater@lincolninst.edu Urbanized Areas (2010) as defined by the U.S. Census Bureau based on the 2010 Decennial Census served from the Geoconnex reference feature server True https://reference.geoconnex.us/collections/ua10 https://geoconnex.us/sitemap/ref/cbsa.xml 2026-05-04T21:16:10.562972 ref:cbsa 5 True internetofwater@lincolninst.edu Core Based Statistical Areas as defined by the Office of Management and Budget served by the Geoconnex reference feature server True https://reference.geoconnex.us/collections/cbsa https://geoconnex.us/sitemap/ref/nat_aq.xml 2026-05-04T21:16:10.666987 ref:nat_aq 5 True internetofwater@lincolninst.edu National Aquifers of the United States from USGS National Water Information System National Aquifer code list served from the Geoconnex reference feature server True https://reference.geoconnex.us/collections/nat_aq https://geoconnex.us/sitemap/ref/pws.xml 2026-05-04T21:16:10.675687 ref:pws 5 True internetofwater@lincolninst.edu EPA Safe Drinking Water Public Water Systems data served from the Geoconnex reference feature server True https://reference.geoconnex.us/collections/pws https://geoconnex.us/sitemap/ref/aiannh.xml 2026-05-04T21:16:10.561684 ref:aiannh 5 False internetofwater@lincolninst.edu American Indian/Alaska Native Areas/Hawaiian Home Lands as defined by Bureau of Indian Affairs and Delineated by the U.S. Census Boundary and Annexation Survey served from the Geoconnex reference feature server True https://reference.geoconnex.us/ https://geoconnex.us/sitemap/ref/hu12.xml 2026-05-04T21:16:10.663687 ref:hu12 5 True internetofwater@lincolninst.edu Twelve-digit Hydrologic Regions from USGS NHDPlus High Resolution served from the Geoconnex reference feature server True https://reference.geoconnex.us/collections/hu12 https://geoconnex.us/sitemap/ref/hu04.xml 2026-05-04T21:16:10.619925 ref:hu04 5 True internetofwater@lincolninst.edu Four-digit Hydrologic Regions from USGS NHDPlus High Resolution served from the Geoconnex reference feature server True https://reference.geoconnex.us/collections/hu04 https://geoconnex.us/sitemap/ref/hu06.xml 2026-05-04T21:16:10.620041 ref:hu06 5 True internetofwater@lincolninst.edu Six-digit Hydrologic Regions from USGS NHDPlus High Resolution served from the Geoconnex reference feature server True https://reference.geoconnex.us/collections/hu06 https://geoconnex.us/sitemap/ref/states.xml 2026-05-04T21:16:10.677064 ref:states 5 True internetofwater@lincolninst.edu U.S. States as described by the Profile web pages from the U.S. Census Center for Enterprise Dissemination Services and Consumer Innovation (CEDSCI) served from the Geoconnex reference feature server True https://reference.geoconnex.us/collections/states https://geoconnex.us/sitemap/ref/mainstems.xml 2026-05-04T21:16:10.665606 ref:mainstems 5 True internetofwater@lincolninst.edu Mainstem rivers in the United States served from the Geoconnex reference feature server True https://reference.geoconnex.us/collections/mainstems https://geoconnex.us/sitemap/ref/hu02.xml 2026-05-04T21:16:10.619795 ref:hu02 5 True internetofwater@lincolninst.edu Two-digit Hydrologic Regions from USGS NHDPlus High Resolution served from the Geoconnex reference feature server True https://reference.geoconnex.us/collections/hu02 https://geoconnex.us/sitemap/iow/demo.xml 2026-05-04T21:16:10.353095 iow:demo konda@lincolninst.edu Demonstration pids for tutorial purposes True https://geoconnex.us/sitemap/iow/links.xml 2026-05-04T21:16:10.353624 iow:links konda@lincolninst.edu Various IoW related links True https://geoconnex.us/sitemap/iow/state_gages/ndwr.xml 2026-05-04T21:16:10.354680 iow:state_gages:ndwr 4 True ewiggans@lincolninst.edu State gages for Nevada True https://features.internetofwater.dev/collections/nv/gages https://geoconnex.us/sitemap/iow/state_gages/nednr.xml 2026-05-04T21:16:10.354820 iow:state_gages:nednr 4 True ewiggans@lincolninst.edu State gages for Nebraska True https://features.internetofwater.dev/collections/ne/gages https://geoconnex.us/sitemap/iow/state_gages/wyseo.xml 2026-05-04T21:16:10.355213 iow:state_gages:wyseo 4 True ewiggans@lincolninst.edu State gages for Wyoming True https://features.internetofwater.dev/collections/wy/gages https://geoconnex.us/sitemap/iow/state_gages/cdss.xml 2026-05-04T21:16:10.353900 iow:state_gages:cdss 4 True ewiggans@lincolninst.edu State gages for Colorado True https://features.internetofwater.dev/collections/co/gages https://geoconnex.us/sitemap/iow/state_gages/mtdnrc.xml 2026-05-04T21:16:10.354579 iow:state_gages:mtdnrc 4 True ewiggans@lincolninst.edu State gages for Montana True https://features.internetofwater.dev/collections/mt/gages https://geoconnex.us/sitemap/usgs/gfv11_pois/gfv11_pois__1.xml 2026-05-04T21:16:10.728689 usgs:gfv11_pois:gfv11_pois__1 True USGS Geospatial Fabric V1.1 Points of Interest dblodgett@usgs.gov https://geoconnex.us/sitemap/usgs/gfv11_pois/gfv11_pois__0.xml 2026-05-04T21:16:10.727689 usgs:gfv11_pois:gfv11_pois__0 True USGS Geospatial Fabric V1.1 Points of Interest dblodgett@usgs.gov https://geoconnex.us/sitemap/epa/hmw/hmw__0.xml 2026-05-04T21:16:10.349679 epa:hmw:hmw__0 2 True internetofwater@lincolninst.edu How's My Waterway - community (NHDPlusHuc12) based identifiers True True https://mywaterway.epa.gov https://geoconnex.us/sitemap/epa/hmw/hmw__1.xml 2026-05-04T21:16:10.350679 epa:hmw:hmw__1 2 True internetofwater@lincolninst.edu How's My Waterway - community (NHDPlusHuc12) based identifiers True True https://mywaterway.epa.gov https://geoconnex.us/sitemap/nmwdi/ose/nmwdi_ose__4.xml 2026-05-04T21:16:10.556684 nmwdi:ose:nmwdi_ose__4 jake.ross@nmt.edu The New Mexico Water Data OSE API True https://geoconnex.us/sitemap/nmwdi/ose/nmwdi_ose__0.xml 2026-05-04T21:16:10.540684 nmwdi:ose:nmwdi_ose__0 jake.ross@nmt.edu The New Mexico Water Data OSE API True https://geoconnex.us/sitemap/nmwdi/ose/nmwdi_ose__1.xml 2026-05-04T21:16:10.541684 nmwdi:ose:nmwdi_ose__1 jake.ross@nmt.edu The New Mexico Water Data OSE API True https://geoconnex.us/sitemap/nmwdi/ose/nmwdi_ose__3.xml 2026-05-04T21:16:10.554684 nmwdi:ose:nmwdi_ose__3 jake.ross@nmt.edu The New Mexico Water Data OSE API True https://geoconnex.us/sitemap/nmwdi/ose/nmwdi_ose__2.xml 2026-05-04T21:16:10.553684 nmwdi:ose:nmwdi_ose__2 jake.ross@nmt.edu The New Mexico Water Data OSE API True https://geoconnex.us/sitemap/nmwdi/st.xml 2026-05-04T21:16:10.558812 nmwdi:st jake.ross@nmt.edu The New Mexico Water Data ST API True https://geoconnex.us/sitemap/nhdplusv2/huc12pp/huc12pp__0.xml 2026-05-04T21:16:10.477682 nhdplusv2:huc12pp:huc12pp__0 4 True internetofwater@lincolninst.edu HUC12 layer from NHDPlusV2 False https://api.water.usgs.gov/fabric/pygeoapi/collections/nhdplusv2-huc12 https://geoconnex.us/sitemap/nhdplusv2/huc12pp/huc12pp__1.xml 2026-05-04T21:16:10.483682 nhdplusv2:huc12pp:huc12pp__1 4 True internetofwater@lincolninst.edu HUC12 layer from NHDPlusV2 False https://api.water.usgs.gov/fabric/pygeoapi/collections/nhdplusv2-huc12 https://geoconnex.us/sitemap/bulk/sciencebase.xml 2026-05-04T21:16:10.334628 bulk:sciencebase cloftus@lincolninst.edu USGS Sciencebase Bulk Download True False https://github.com/internetofwater/sciencebase_bulk_rdf https://www.sciencebase.gov/catalog/ ghcr.io/internetofwater/sciencebase_bulk_rdf https://geoconnex.us/sitemap/bulk/gnis.xml 2026-05-04T21:16:10.334476 bulk:gnis cloftus@lincolninst.edu USGS GNIS Bulk Download True False https://github.com/internetofwater/gnis_bulk_rdf https://www.usgs.gov/tools/geographic-names-information-system-gnis internetofwater/gnis_bulk_rdf:latest https://geoconnex.us/sitemap/bulk/usgs_monitoring_locations.xml 2026-05-04T21:16:10.334762 bulk:usgs_monitoring_locations cloftus@lincolninst.edu USGS Monitoring Locations Bulk Download True True https://github.com/internetofwater/usgs_monitoring_locations_bulk_exports https://api.waterdata.usgs.gov/ogcapi/v0/collections/monitoring-locations ghcr.io/internetofwater/usgs_monitoring_locations_bulk_rdf:latest https://geoconnex.us/sitemap/iow/wqp/stations__4.xml 2026-05-04T21:16:10.449681 iow:wqp:stations__4 5 True bwebb@lincolninst.edu The proxied version of Water Quality Portal into a standardized OGC API Features endpoint True https://sta.geoconnex.dev/collections/WQP/Things https://geoconnex.us/sitemap/iow/wqp/stations__17.xml 2026-05-04T21:16:10.430681 iow:wqp:stations__17 5 True bwebb@lincolninst.edu The proxied version of Water Quality Portal into a standardized OGC API Features endpoint True https://sta.geoconnex.dev/collections/WQP/Things https://geoconnex.us/sitemap/iow/wqp/stations__12.xml 2026-05-04T21:16:10.416680 iow:wqp:stations__12 5 True bwebb@lincolninst.edu The proxied version of Water Quality Portal into a standardized OGC API Features endpoint True https://sta.geoconnex.dev/collections/WQP/Things https://geoconnex.us/sitemap/iow/wqp/stations__7.xml 2026-05-04T21:16:10.461682 iow:wqp:stations__7 5 True bwebb@lincolninst.edu The proxied version of Water Quality Portal into a standardized OGC API Features endpoint True https://sta.geoconnex.dev/collections/WQP/Things https://geoconnex.us/sitemap/iow/wqp/stations__6.xml 2026-05-04T21:16:10.456681 iow:wqp:stations__6 5 True bwebb@lincolninst.edu The proxied version of Water Quality Portal into a standardized OGC API Features endpoint True https://sta.geoconnex.dev/collections/WQP/Things https://geoconnex.us/sitemap/iow/wqp/stations__3.xml 2026-05-04T21:16:10.435681 iow:wqp:stations__3 5 True bwebb@lincolninst.edu The proxied version of Water Quality Portal into a standardized OGC API Features endpoint True https://sta.geoconnex.dev/collections/WQP/Things https://geoconnex.us/sitemap/iow/wqp/stations__14.xml 2026-05-04T21:16:10.424681 iow:wqp:stations__14 5 True bwebb@lincolninst.edu The proxied version of Water Quality Portal into a standardized OGC API Features endpoint True https://sta.geoconnex.dev/collections/WQP/Things https://geoconnex.us/sitemap/iow/wqp/stations__11.xml 2026-05-04T21:16:10.398680 iow:wqp:stations__11 5 True bwebb@lincolninst.edu The proxied version of Water Quality Portal into a standardized OGC API Features endpoint True https://sta.geoconnex.dev/collections/WQP/Things https://geoconnex.us/sitemap/iow/wqp/stations__16.xml 2026-05-04T21:16:10.427681 iow:wqp:stations__16 5 True bwebb@lincolninst.edu The proxied version of Water Quality Portal into a standardized OGC API Features endpoint True https://sta.geoconnex.dev/collections/WQP/Things https://geoconnex.us/sitemap/iow/wqp/stations__13.xml 2026-05-04T21:16:10.418680 iow:wqp:stations__13 5 True bwebb@lincolninst.edu The proxied version of Water Quality Portal into a standardized OGC API Features endpoint True https://sta.geoconnex.dev/collections/WQP/Things https://geoconnex.us/sitemap/iow/wqp/stations__2.xml 2026-05-04T21:16:10.434681 iow:wqp:stations__2 5 True bwebb@lincolninst.edu The proxied version of Water Quality Portal into a standardized OGC API Features endpoint True https://sta.geoconnex.dev/collections/WQP/Things https://geoconnex.us/sitemap/iow/wqp/stations__9.xml 2026-05-04T21:16:10.464682 iow:wqp:stations__9 5 True bwebb@lincolninst.edu The proxied version of Water Quality Portal into a standardized OGC API Features endpoint True https://sta.geoconnex.dev/collections/WQP/Things https://geoconnex.us/sitemap/iow/wqp/stations__5.xml 2026-05-04T21:16:10.450681 iow:wqp:stations__5 5 True bwebb@lincolninst.edu The proxied version of Water Quality Portal into a standardized OGC API Features endpoint True https://sta.geoconnex.dev/collections/WQP/Things https://geoconnex.us/sitemap/iow/wqp/stations__0.xml 2026-05-04T21:16:10.378680 iow:wqp:stations__0 5 True bwebb@lincolninst.edu The proxied version of Water Quality Portal into a standardized OGC API Features endpoint True https://sta.geoconnex.dev/collections/WQP/Things https://geoconnex.us/sitemap/iow/wqp/stations__1.xml 2026-05-04T21:16:10.379679 iow:wqp:stations__1 5 True bwebb@lincolninst.edu The proxied version of Water Quality Portal into a standardized OGC API Features endpoint True https://sta.geoconnex.dev/collections/WQP/Things https://geoconnex.us/sitemap/iow/wqp/stations__8.xml 2026-05-04T21:16:10.462682 iow:wqp:stations__8 5 True bwebb@lincolninst.edu The proxied version of Water Quality Portal into a standardized OGC API Features endpoint True https://sta.geoconnex.dev/collections/WQP/Things https://geoconnex.us/sitemap/iow/wqp/stations__10.xml 2026-05-04T21:16:10.397680 iow:wqp:stations__10 5 True bwebb@lincolninst.edu The proxied version of Water Quality Portal into a standardized OGC API Features endpoint True https://sta.geoconnex.dev/collections/WQP/Things https://geoconnex.us/sitemap/iow/wqp/stations__15.xml 2026-05-04T21:16:10.426681 iow:wqp:stations__15 5 True bwebb@lincolninst.edu The proxied version of Water Quality Portal into a standardized OGC API Features endpoint True https://sta.geoconnex.dev/collections/WQP/Things