{ "lid": "CBUM6", "usgsId": "02441390", "reachId": "18698745", "name": "Tombigbee River at Stennis Lock and Dam", "description": "", "rfc": { "abbreviation": "SERFC", "name": "Southeast River Forecast Center" }, "wfo": { "abbreviation": "JAN", "name": "Jackson" }, "state": { "abbreviation": "MS", "name": "Mississippi" }, "county": "Lowndes", "timeZone": "CST6CDT", "latitude": 33.5175, "longitude": -88.4894, "pedts": { "observed": "HTIRG", "forecast": "HTIFF" }, "status": { "observed": { "primary": 136.63, "primaryUnit": "ft", "secondary": 1.3, "secondaryUnit": "kcfs", "floodCategory": "no_flooding", "validTime": "2026-08-30T22:45:00Z" }, "forecast": { "primary": 136.6, "primaryUnit": "ft", "secondary": 1.22, "secondaryUnit": "kcfs", "floodCategory": "no_flooding", "validTime": "2026-08-31T00:00:00Z" } }, "flood": { "stageUnits": "ft", "flowUnits": "cfs", "categories": { "major": { "stage": 166, "flow": -9999 }, "moderate": { "stage": 164, "flow": -9999 }, "minor": { "stage": 161, "flow": -9999 }, "action": { "stage": 160, "flow": -9999 } }, "lro": { "minorCS": "< 0.05", "moderateCS": "< 0.05", "majorCS": "< 0.05", "producedTime": "2025-09-09T13:58:13Z", "interval": "SON" }, "crests": { "historic": [ { "occurredTime": "1983-12-06T00:00:00Z", "stage": 171.09, "flow": 124000, "preliminary": "R", "olddatum": false }, { "occurredTime": "1983-05-22T00:00:00Z", "stage": 170.83, "flow": 136000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1982-12-29T00:00:00Z", "stage": 170.55, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1983-04-09T00:00:00Z", "stage": 169.76, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1990-12-24T00:00:00Z", "stage": 169.53, "flow": 172000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1991-05-29T00:00:00Z", "stage": 169.45, "flow": 172000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1991-02-21T00:00:00Z", "stage": 168.81, "flow": 162000, "preliminary": "O", "olddatum": false }, { "occurredTime": "2019-02-25T00:00:00Z", "stage": 166.9, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2020-02-14T00:00:00Z", "stage": 166.35, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1991-05-01T00:00:00Z", "stage": 166.21, "flow": 138000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1991-12-05T00:00:00Z", "stage": 163.88, "flow": 126000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1988-04-02T00:00:00Z", "stage": 162.95, "flow": 31200, "preliminary": "O", "olddatum": false }, { "occurredTime": "2004-12-10T22:00:00Z", "stage": 162.28, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2000-04-04T00:00:00Z", "stage": 161.94, "flow": 103000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1995-04-24T00:00:00Z", "stage": 161.28, "flow": 0, "preliminary": "O", "olddatum": false } ], "recent": [ { "occurredTime": "2020-02-14T00:00:00Z", "stage": 166.35, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2019-02-25T00:00:00Z", "stage": 166.9, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2004-12-10T22:00:00Z", "stage": 162.28, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2000-04-04T00:00:00Z", "stage": 161.94, "flow": 103000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1995-04-24T00:00:00Z", "stage": 161.28, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1991-12-05T00:00:00Z", "stage": 163.88, "flow": 126000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1991-05-29T00:00:00Z", "stage": 169.45, "flow": 172000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1991-05-01T00:00:00Z", "stage": 166.21, "flow": 138000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1991-02-21T00:00:00Z", "stage": 168.81, "flow": 162000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1990-12-24T00:00:00Z", "stage": 169.53, "flow": 172000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1988-04-02T00:00:00Z", "stage": 162.95, "flow": 31200, "preliminary": "O", "olddatum": false }, { "occurredTime": "1983-12-06T00:00:00Z", "stage": 171.09, "flow": 124000, "preliminary": "R", "olddatum": false }, { "occurredTime": "1983-05-22T00:00:00Z", "stage": 170.83, "flow": 136000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1983-04-09T00:00:00Z", "stage": 169.76, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1982-12-29T00:00:00Z", "stage": 170.55, "flow": 0, "preliminary": "O", "olddatum": false } ] }, "lowWaters": { "historic": [] }, "impacts": [ { "stage": 166, "statement": "Water starts to over flow the left bank and the road leading to Columbus. " }, { "stage": 163, "statement": "All gates are open and the river flow is unobstructed above this stage." }, { "stage": 162, "statement": "Flooding of low lying areas along the river is occurring." }, { "stage": 161, "statement": "Minor overbank flooding begins to occur." } ] }, "images": { "probability": { "weekint": { "stage": "https://water.noaa.gov/resources/probabilistic/exceedance/CBUM6.SSTG.prob.weekint.gif", "flow": "https://water.noaa.gov/resources/probabilistic/exceedance/CBUM6.QINE.prob.weekint.gif", "volume": "https://water.noaa.gov/resources/probabilistic/exceedance/CBUM6.volume.prob.weekint.gif" }, "entperiod": { "stage": "https://water.noaa.gov/resources/probabilistic/exceedance/CBUM6.SSTG.exceed.90day.gif", "flow": "https://water.noaa.gov/resources/probabilistic/exceedance/CBUM6.QINE.exceed.90day.gif", "volume": "https://water.noaa.gov/resources/probabilistic/exceedance/CBUM6.volume.exceed.90day.gif" }, "shortrange": "https://water.noaa.gov/resources/probabilistic/short_term/CBUM6.shortrange.hefs.png" }, "hydrograph": { "default": "https://water.noaa.gov/resources/hydrographs/cbum6_hg.png", "floodcat": "https://water.noaa.gov/resources/hydrographs/cbum6_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": "http://www.sam.usace.army.mil/" }, { "abbrev": "USGS", "text": "02441390", "title": "Observations courtesy of U.S. Geological Survey", "url": "https://waterdata.usgs.gov/nwis/inventory/?site_no=02441390" }, { "abbrev": "COE", "text": "Website", "title": "Observations courtesy of U.S. Army Corps of Engineers", "url": "http://www.usgs.gov" } ], "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": "0101", "expiration": "1231" } ], "datums": { "vertical": { "value": [] }, "horizontal": { "value": [] }, "notes": { "value": [] } }, "inundation": { "enabled": false, "url": "", "zeroDatum": null, "downloads": null, "siteSpecificInfo": "", "dataAttribution": [] }, "upstreamLid": "ABEM6", "downstreamLid": "AVLA1", "inService": { "enabled": true, "message": "" }, "lowThreshold": null, "forecastReliability": "Forecasts are issued routinely year-round.", "TruncateObs": "-1", "TruncateFcst": "5", "ObservedFloodCategory": "no_flooding", "ForecastFloodCategory": "no_flooding" }