{ "lid": "GLDI2", "usgsId": "", "reachId": "6964439", "name": "Mississippi River at Gladstone", "description": "", "rfc": { "abbreviation": "NCRFC", "name": "North Central River Forecast Center" }, "wfo": { "abbreviation": "DVN", "name": "Davenport" }, "state": { "abbreviation": "IL", "name": "Illinois" }, "county": "Henderson", "timeZone": "CST6CDT", "latitude": 40.881388888889, "longitude": -91.0225, "pedts": { "observed": "HTIRG", "forecast": "HTIFE" }, "status": { "observed": { "primary": 3.52, "primaryUnit": "ft", "secondary": 72.6, "secondaryUnit": "kcfs", "floodCategory": "no_flooding", "validTime": "2026-10-24T19:30:00Z" }, "forecast": { "primary": 3.4, "primaryUnit": "ft", "secondary": 71, "secondaryUnit": "kcfs", "floodCategory": "no_flooding", "validTime": "2026-10-25T00:00:00Z" } }, "flood": { "stageUnits": "ft", "flowUnits": "cfs", "categories": { "major": { "stage": 14, "flow": -9999 }, "moderate": { "stage": 12, "flow": -9999 }, "minor": { "stage": 10, "flow": -9999 }, 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"https://water.noaa.gov/resources/hydrographs/gldi2_record.png" }, "photos": [] }, "dataAttribution": [ { "abbrev": "U.S. Army Corps of Engineers", "text": "U.S. Army Corps of Engineers", "title": "U.S. Army Corps of Engineers", "url": "https://www.mvr.usace.army.mil/" }, { "abbrev": "COE", "text": "Website", "title": "Observations courtesy of U.S. Army Corps of Engineers", "url": "https://www.rivergages.com/" } ], "impactsLowWaters": [], "normalThreshold": { "value": 0, "units": "ft" }, "hydronotes": [ { "statement": "River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 48 hours into the future from the forecast issuance time.", "effective": "1001", "expiration": "0401" } ], "datums": { "vertical": { "value": [] }, "horizontal": { "value": [] }, "notes": { "value": [] } }, "inundation": { "enabled": false, "url": "", "zeroDatum": null, "downloads": null, "siteSpecificInfo": "", "dataAttribution": [] }, "upstreamLid": "KHBI2", "downstreamLid": "BRLI4", "inService": { "enabled": true, "message": "" }, "lowThreshold": null, "forecastReliability": "Forecasts are issued routinely year-round.", "TruncateObs": "-1", "TruncateFcst": "7", "ObservedFloodCategory": "no_flooding", "ForecastFloodCategory": "no_flooding" }