{"accessLevel": "public", "accrualPeriodicity": "R/P1D", "bureauCode": ["010:10"], "contactPoint": {"@type": "vcard:Contact", "fn": "RISE Team", "hasEmail": "mailto:data@usbr.gov"}, "description": "Columbia River at Washington, United States/Canada Boundary (CIBW) instant daily total dissolved gas as a percentage. It is the sum of all partial pressures of all gases in a water sample. ", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://data.usbr.gov/catalog/8196/item/129757", "description": "Landing page for \"Columbia River at Washington, United States/Canada Boundary (CIBW) Daily Instant Total Dissolved Gas (TDG) Time Series Data\"", "mediaType": "text/html", "title": "RISE Item Details Page URL for \"Columbia River at Washington, United States/Canada Boundary (CIBW) Daily Instant Total Dissolved Gas (TDG) Time Series Data\""}, {"@type": "dcat:Distribution", "accessURL": "https://data.usbr.gov/time-series/output?lo=7211&it=129757&id=129757.19970519-20260804&v=1", "description": "RISE Time Series Query interface with the output for \"Columbia River at Washington, United States/Canada Boundary (CIBW) Daily Instant Total Dissolved Gas (TDG) Time Series Data\" selected. Provides an interactive plot of the data and downloads of machine-readable data and plot images.", "mediaType": "text/html", "title": "RISE Time Series Query for \"Columbia River at Washington, United States/Canada Boundary (CIBW) Daily Instant Total Dissolved Gas (TDG) Time Series Data\""}, {"@type": "dcat:Distribution", "description": "RISE API request for all available data for \"Columbia River at Washington, United States/Canada Boundary (CIBW) Daily Instant Total Dissolved Gas (TDG) Time Series Data\"", "format": "API", "mediaType": "application/json", "title": "RISE API Request for \"Columbia River at Washington, United States/Canada Boundary (CIBW) Daily Instant Total Dissolved Gas (TDG) Time Series Data\""}], "identifier": "https://datainventory.usbr.gov/rise/item/129757", "keyword": ["Inland Waters", "Water Resources Management"], "landingPage": "https://data.usbr.gov/catalog/8196/item/129757", "modified": "2026-08-05T10:23:38Z", "publisher": {"@type": "org:Organization", "name": "Bureau of Reclamation"}, "spatial": "{\"type\":\"Point\",\"coordinates\":[-117.6469444,48.97138889]}", "temporal": "1997-05-19T19:00:00+00:00/2026-08-04T07:00:00+00:00", "title": "Columbia River at Washington, United States/Canada Boundary (CIBW) Daily Instant Total Dissolved Gas (TDG) Time Series Data"}