{ "lid": "CPGM7", "usgsId": "07020850", "reachId": "5092598", "name": "Mississippi River at Cape Girardeau", "description": "", "rfc": { "abbreviation": "LMRFC", "name": "Lower Mississippi River Forecast Center" }, "wfo": { "abbreviation": "PAH", "name": "West Paducah" }, "state": { "abbreviation": "MO", "name": "Missouri" }, "county": "Cape Girardeau", "timeZone": "CST6CDT", "latitude": 37.301944444444, "longitude": -89.518055555556, "pedts": { "observed": "HGIRG", "forecast": "HGIFF" }, "status": { "observed": { "primary": 13.37, "primaryUnit": "ft", "secondary": 137, "secondaryUnit": "kcfs", "floodCategory": "no_flooding", "validTime": "2026-08-31T01:30:00Z" }, "forecast": { "primary": 13.3, "primaryUnit": "ft", "secondary": 136, "secondaryUnit": "kcfs", "floodCategory": "no_flooding", "validTime": "2026-08-31T06:00:00Z" } }, "flood": { "stageUnits": "ft", "flowUnits": "cfs", "categories": { "major": { "stage": 42, "flow": -9999 }, "moderate": { "stage": 37, "flow": -9999 }, "minor": { "stage": 32, "flow": -9999 }, "action": { "stage": 29, "flow": -9999 } }, "lro": { "minorCS": "0.2", "moderateCS": "0.15", "majorCS": "< 0.05", "producedTime": "2026-08-29T20:45:17Z", "interval": "SON" }, "crests": { "historic": [ { "occurredTime": "2016-01-02T04:00:00Z", "stage": 48.86, "flow": 1118484, "preliminary": "R", "olddatum": false }, { "occurredTime": "1993-08-08T00:00:00Z", "stage": 48.49, "flow": -9999, "preliminary": "O", "olddatum": false }, { "occurredTime": "1995-05-24T00:00:00Z", "stage": 47, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1993-08-03T00:00:00Z", "stage": 46.9, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2019-06-11T05:30:00Z", "stage": 46.36, "flow": 953016, "preliminary": "O", "olddatum": false }, { "occurredTime": "2011-05-03T03:00:00Z", "stage": 46.28, "flow": 948086, "preliminary": "O", "olddatum": false }, { "occurredTime": "2017-05-07T02:30:00Z", "stage": 45.99, "flow": 930409, "preliminary": "O", "olddatum": false }, { "occurredTime": "2002-05-18T10:00:00Z", "stage": 45.7, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1973-05-01T00:00:00Z", "stage": 45.5, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2011-04-29T06:30:00Z", "stage": 45.35, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2013-06-07T04:00:00Z", "stage": 44.53, "flow": 840034, "preliminary": "O", "olddatum": false }, { "occurredTime": "1979-04-17T00:00:00Z", "stage": 44.1, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2015-07-03T06:00:00Z", "stage": 43.08, "flow": 770108, "preliminary": "O", "olddatum": false }, { "occurredTime": "1943-05-27T00:00:00Z", "stage": 42.4, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-07-03T22:00:00Z", "stage": 42.35, "flow": 668895, "preliminary": "O", "olddatum": false }, { "occurredTime": "1947-07-05T00:00:00Z", "stage": 41.9, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-06-24T19:00:00Z", "stage": 41.37, "flow": 635836, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-03-24T06:00:00Z", "stage": 41.04, "flow": 624907, "preliminary": "O", "olddatum": false }, { "occurredTime": "1996-05-17T00:00:00Z", "stage": 40.6, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-09-21T03:00:00Z", "stage": 40.06, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1997-03-03T14:00:00Z", "stage": 39.57, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2010-05-22T20:00:00Z", "stage": 39.46, "flow": 638317, "preliminary": "O", "olddatum": false }, { "occurredTime": "1998-04-20T00:00:00Z", "stage": 39.1, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2009-11-04T20:00:00Z", "stage": 39.07, "flow": 625318, "preliminary": "O", "olddatum": false }, { "occurredTime": "2009-05-23T03:00:00Z", "stage": 38.89, "flow": 613760, "preliminary": "O", "olddatum": false }, { "occurredTime": "2001-06-12T11:00:00Z", "stage": 38.5, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1978-03-29T00:00:00Z", "stage": 38.4, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2021-03-22T16:00:00Z", "stage": 37.83, "flow": 592362, "preliminary": "O", "olddatum": false }, { "occurredTime": "1999-05-10T20:00:00Z", "stage": 37.8, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2020-01-15T09:00:00Z", "stage": 37.49, "flow": 583574, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-10-18T13:00:00Z", "stage": 36.82, "flow": 566617, "preliminary": "O", "olddatum": false }, { "occurredTime": "2024-07-12T01:30:00Z", "stage": 36.78, "flow": 565645, "preliminary": "O", "olddatum": false }, { "occurredTime": "2005-01-08T18:00:00Z", "stage": 35.93, "flow": 519893, "preliminary": "O", "olddatum": false }, { "occurredTime": "2024-05-12T19:00:00Z", "stage": 35.07, "flow": 524654, "preliminary": "O", "olddatum": false }, { "occurredTime": "2014-07-13T15:00:00Z", "stage": 34.84, "flow": 519264, "preliminary": "O", "olddatum": false }, { "occurredTime": "2004-05-31T15:00:00Z", "stage": 34.02, "flow": 465534, "preliminary": "O", "olddatum": false }, { "occurredTime": "2007-05-14T17:00:00Z", "stage": 33.99, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2025-04-08T06:30:00Z", "stage": 33.74, "flow": 49400, "preliminary": "O", "olddatum": false }, { "occurredTime": "2003-05-14T08:00:00Z", "stage": 33.26, "flow": 445014, "preliminary": "O", "olddatum": false }, { "occurredTime": "2000-06-30T23:00:00Z", "stage": 32, "flow": 0, "preliminary": "O", "olddatum": false } ], "recent": [ { "occurredTime": "2025-04-08T06:30:00Z", "stage": 33.74, "flow": 49400, "preliminary": "O", "olddatum": false }, { "occurredTime": "2024-07-12T01:30:00Z", "stage": 36.78, "flow": 565645, "preliminary": "O", "olddatum": false }, { "occurredTime": "2024-05-12T19:00:00Z", "stage": 35.07, "flow": 524654, "preliminary": "O", "olddatum": false }, { "occurredTime": "2021-03-22T16:00:00Z", "stage": 37.83, "flow": 592362, "preliminary": "O", "olddatum": false }, { "occurredTime": "2020-01-15T09:00:00Z", "stage": 37.49, "flow": 583574, "preliminary": "O", "olddatum": false }, { "occurredTime": "2019-06-11T05:30:00Z", "stage": 46.36, "flow": 953016, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-10-18T13:00:00Z", "stage": 36.82, "flow": 566617, "preliminary": "O", "olddatum": false }, { "occurredTime": "2017-05-07T02:30:00Z", "stage": 45.99, "flow": 930409, "preliminary": "O", "olddatum": false }, { "occurredTime": "2016-01-02T04:00:00Z", "stage": 48.86, "flow": 1118484, "preliminary": "R", "olddatum": false }, { "occurredTime": "2015-07-03T06:00:00Z", "stage": 43.08, "flow": 770108, "preliminary": "O", "olddatum": false }, { "occurredTime": "2014-07-13T15:00:00Z", "stage": 34.84, "flow": 519264, "preliminary": "O", "olddatum": false }, { "occurredTime": "2013-06-07T04:00:00Z", "stage": 44.53, "flow": 840034, "preliminary": "O", "olddatum": false }, { "occurredTime": "2011-05-03T03:00:00Z", "stage": 46.28, "flow": 948086, "preliminary": "O", "olddatum": false }, { "occurredTime": "2011-04-29T06:30:00Z", "stage": 45.35, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2010-05-22T20:00:00Z", "stage": 39.46, "flow": 638317, "preliminary": "O", "olddatum": false }, { "occurredTime": "2009-11-04T20:00:00Z", "stage": 39.07, "flow": 625318, "preliminary": "O", "olddatum": false }, { "occurredTime": "2009-05-23T03:00:00Z", "stage": 38.89, "flow": 613760, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-09-21T03:00:00Z", "stage": 40.06, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-07-03T22:00:00Z", "stage": 42.35, "flow": 668895, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-06-24T19:00:00Z", "stage": 41.37, "flow": 635836, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-03-24T06:00:00Z", "stage": 41.04, "flow": 624907, "preliminary": "O", "olddatum": false }, { "occurredTime": "2007-05-14T17:00:00Z", "stage": 33.99, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2005-01-08T18:00:00Z", "stage": 35.93, "flow": 519893, "preliminary": "O", "olddatum": false }, { "occurredTime": "2004-05-31T15:00:00Z", "stage": 34.02, "flow": 465534, "preliminary": "O", "olddatum": false }, { "occurredTime": "2003-05-14T08:00:00Z", "stage": 33.26, "flow": 445014, "preliminary": "O", "olddatum": false }, { "occurredTime": "2002-05-18T10:00:00Z", "stage": 45.7, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2001-06-12T11:00:00Z", "stage": 38.5, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2000-06-30T23:00:00Z", "stage": 32, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1999-05-10T20:00:00Z", "stage": 37.8, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1998-04-20T00:00:00Z", "stage": 39.1, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1997-03-03T14:00:00Z", "stage": 39.57, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1996-05-17T00:00:00Z", "stage": 40.6, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1995-05-24T00:00:00Z", "stage": 47, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1993-08-08T00:00:00Z", "stage": 48.49, "flow": -9999, "preliminary": "O", "olddatum": false }, { "occurredTime": "1993-08-03T00:00:00Z", "stage": 46.9, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1979-04-17T00:00:00Z", "stage": 44.1, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1978-03-29T00:00:00Z", "stage": 38.4, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1973-05-01T00:00:00Z", "stage": 45.5, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1947-07-05T00:00:00Z", "stage": 41.9, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1943-05-27T00:00:00Z", "stage": 42.4, "flow": 0, "preliminary": "O", "olddatum": false } ] }, "lowWaters": { "historic": [] }, "impacts": [ { "stage": 48.86, "statement": "This flood will exceed the highest stage on record." }, { "stage": 43, "statement": "The flood gate on North Main Street closes. " }, { "stage": 42, "statement": "Several homes and structures in southern Cape Girardeau County may be inundated or cut off due to backwater flooding from the Diversion Channel. Evacuations may be required. Thousands of acres are flooded. Numerous roads are closed both along the Mississippi River and due to backwater flooding." }, { "stage": 38, "statement": "The flood gate at Broadway closes." }, { "stage": 36, "statement": "The flood gate on Themis Street closes. " }, { "stage": 32, "statement": "Minor flooding occurs. The Mississippi River backs into several creeks producing flooding." }, { "stage": 29, "statement": "The area north of the Little River Diversion Channel begins to flood." } ] }, "images": { "probability": { "weekint": { "stage": "https://water.noaa.gov/resources/probabilistic/exceedance/CPGM7.SSTG.prob.weekint.gif", "flow": "https://water.noaa.gov/resources/probabilistic/exceedance/CPGM7.QINE.prob.weekint.gif", "volume": "https://water.noaa.gov/resources/probabilistic/exceedance/CPGM7.volume.prob.weekint.gif" }, "entperiod": { "stage": "https://water.noaa.gov/resources/probabilistic/exceedance/CPGM7.SSTG.exceed.90day.gif", "flow": "https://water.noaa.gov/resources/probabilistic/exceedance/CPGM7.QINE.exceed.90day.gif", "volume": "https://water.noaa.gov/resources/probabilistic/exceedance/CPGM7.volume.exceed.90day.gif" }, "shortrange": "https://water.noaa.gov/resources/probabilistic/short_term/CPGM7.shortrange.hefs.png" }, "hydrograph": { "default": "https://water.noaa.gov/resources/hydrographs/cpgm7_hg.png", "floodcat": "https://water.noaa.gov/resources/hydrographs/cpgm7_record.png" }, "photos": [ { "id": "6818046787097399790", "type": "Feature", "geometry": { "type": "Point", "coordinates": [ 37.301944444444, -89.518055555556 ] }, "properties": { "image": "https://water.noaa.gov/resources/photos/cpgm7/6818046787097399790.jpeg", "caption": "Gage House" } }, { "id": "6823666549940752878", "type": "Feature", "geometry": { "type": "Point", "coordinates": [ 37.301944444444, -89.518055555556 ] }, "properties": { "image": "https://water.noaa.gov/resources/photos/cpgm7/6823666549940752878.jpeg", "caption": "Floodwall" } }, { "id": "4576072398296977902", "type": "Feature", "geometry": { "type": "Point", "coordinates": [ 37.301944444444, -89.518055555556 ] }, "properties": { "image": "https://water.noaa.gov/resources/photos/cpgm7/4576072398296977902.jpeg", "caption": "Mississippi River Downstream" } }, { "id": "4591559865682760174", "type": "Feature", "geometry": { "type": "Point", "coordinates": [ 37.301944444444, -89.518055555556 ] }, "properties": { "image": "https://water.noaa.gov/resources/photos/cpgm7/4591559865682760174.jpeg", "caption": "Mississippi River Upstream" } } ] }, "dataAttribution": [ { "abbrev": "US Geological Survey", "text": "USGS--Water Resources of the United States", "title": "US Geological Survey", "url": "https://waterdata.usgs.gov/nwis" }, { "abbrev": "USGS", "text": "07020850", "title": "Observations courtesy of U.S. Geological Survey", "url": "https://waterdata.usgs.gov/nwis/inventory/?site_no=07020850" } ], "impactsLowWaters": [], "normalThreshold": null, "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": "0101", "expiration": "1231" }, { "statement": "For the latest navigation status update from the U.S. Army Corps of Engineers-St. Louis District, click here.", "effective": "0101", "expiration": "1231" } ], "datums": { "vertical": { "value": [ { "label": "National Geodetic Vertical Datum of 1929", "abbrev": "NGVD29", "description": "A fixed reference adopted as a standard geodetic datum for elevations determined by leveling. The datum was derived for surveys from a general adjustment of the first-order leveling nets of both the United States and Canada. In the adjustment, mean sea level was held fixed as observed at 21 tide stations in the United States and 5 in Canada. The year indicates the time of the general adjustment. A synonym for Sea-level Datum of 1929. The geodetic datum is fixed and does not take into account the changing stands of sea level. Because there are many variables affecting sea level, and because the geodetic datum represents a best fit over a broad area, the relationship between the geodetic datum and local mean sea level is not consistent from one location to another in either time or space. For this reason, the National Geodetic Vertical Datum should not be confused with mean sea level. See North American Vertical Datum of 1988 (NAVD 88). NGVD 29 should not be used as Mean Sea Level. NGVD 29 is no longer supported by NGS.", "value": 304.65 } ] }, "horizontal": { "value": [] }, "notes": { "value": [] } }, "inundation": { "enabled": false, "url": "", "zeroDatum": null, "downloads": null, "siteSpecificInfo": "", "dataAttribution": [] }, "upstreamLid": "MOCM7", "downstreamLid": "THBI2", "inService": { "enabled": true, "message": "" }, "lowThreshold": { "units": "ft", "value": 5.4 }, "forecastReliability": "Forecasts are issued routinely year-round.", "TruncateObs": "-1", "TruncateFcst": "14", "ObservedFloodCategory": "no_flooding", "ForecastFloodCategory": "no_flooding" }