{ "lid": "WATS1", "usgsId": "", "reachId": "9715709", "name": "Wateree River at Lake Wateree Dam", "description": "", "rfc": { "abbreviation": "SERFC", "name": "Southeast River Forecast Center" }, "wfo": { "abbreviation": "CAE", "name": "West Columbia" }, "state": { "abbreviation": "SC", "name": "South Carolina" }, "county": "Kershaw", "timeZone": "EST5EDT", "latitude": 34.334722222222, "longitude": -80.703055555556, "pedts": { "observed": "HPIRZ", "forecast": "HPIFF" }, "status": { "observed": { "primary": 97.84, "primaryUnit": "ft", "secondary": -999, "secondaryUnit": "kcfs", "floodCategory": "no_flooding", "validTime": "2026-08-16T21:00:00Z" }, "forecast": { "primary": -999, "primaryUnit": "", "secondary": -999, "secondaryUnit": "", "floodCategory": "fcst_not_current", "validTime": "0001-01-01T00:00:00Z" } }, "flood": { "stageUnits": "ft", "flowUnits": "cfs", "categories": { "major": { "stage": 105, "flow": -9999 }, "moderate": { "stage": 102, "flow": -9999 }, "minor": { "stage": 100, "flow": -9999 }, "action": { "stage": 99, "flow": -9999 } }, "lro": null, "crests": { "historic": [ { "occurredTime": "1989-10-03T13:00:00Z", "stage": 107, "flow": 0, "preliminary": "R", "olddatum": false }, { "occurredTime": "2020-02-08T14:00:00Z", "stage": 106.04, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2024-09-30T02:00:00Z", "stage": 105.97, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2016-01-01T00:00:00Z", "stage": 105.39, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2024-01-11T10:00:00Z", "stage": 103.77, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2020-11-15T02:30:00Z", "stage": 103.52, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2004-09-11T15:00:00Z", "stage": 103.5, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2010-02-07T08:00:00Z", "stage": 103.37, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-11-16T21:00:00Z", "stage": 103.36, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2020-05-29T09:00:00Z", "stage": 103.23, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2010-01-27T10:00:00Z", "stage": 102.52, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-12-22T21:00:00Z", "stage": 102.47, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2024-08-10T05:00:00Z", "stage": 102.33, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-12-31T23:00:00Z", "stage": 102.12, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2019-01-06T12:00:00Z", "stage": 102.1, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2019-01-06T01:00:00Z", "stage": 102.08, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2013-05-10T10:00:00Z", "stage": 102, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2015-11-04T14:00:00Z", "stage": 101.57, "flow": -9999, "preliminary": "O", "olddatum": false }, { "occurredTime": "2009-12-27T17:00:00Z", "stage": 101.56, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2015-11-11T15:00:00Z", "stage": 101.33, "flow": -9999, "preliminary": "O", "olddatum": false }, { "occurredTime": "2024-01-03T02:00:00Z", "stage": 101.04, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-08-31T18:00:00Z", "stage": 100.88, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2009-03-03T17:00:00Z", "stage": 100.85, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-09-18T11:00:00Z", "stage": 100.51, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-08-29T04:00:00Z", "stage": 100.47, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-12-11T20:00:00Z", "stage": 100.06, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-12-12T19:00:00Z", "stage": 100.06, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2020-10-13T20:00:00Z", "stage": 99.65, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-04-27T06:00:00Z", "stage": 99.45, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2020-03-27T09:00:00Z", "stage": 99.26, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2022-04-07T21:00:00Z", "stage": 99.26, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2025-02-17T15:00:00Z", "stage": 99.11, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2024-05-17T09:00:00Z", "stage": 99.03, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2024-03-19T01:00:00Z", "stage": 98.49, "flow": 0, "preliminary": "O", "olddatum": false } ], "recent": [ { "occurredTime": "2025-02-17T15:00:00Z", "stage": 99.11, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2024-09-30T02:00:00Z", "stage": 105.97, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2024-08-10T05:00:00Z", "stage": 102.33, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2024-05-17T09:00:00Z", "stage": 99.03, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2024-03-19T01:00:00Z", "stage": 98.49, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2024-01-11T10:00:00Z", "stage": 103.77, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2024-01-03T02:00:00Z", "stage": 101.04, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2022-04-07T21:00:00Z", "stage": 99.26, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2020-11-15T02:30:00Z", "stage": 103.52, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2020-10-13T20:00:00Z", "stage": 99.65, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2020-05-29T09:00:00Z", "stage": 103.23, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2020-03-27T09:00:00Z", "stage": 99.26, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2020-02-08T14:00:00Z", "stage": 106.04, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2019-01-06T12:00:00Z", "stage": 102.1, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2019-01-06T01:00:00Z", "stage": 102.08, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-12-31T23:00:00Z", "stage": 102.12, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-12-22T21:00:00Z", "stage": 102.47, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-12-12T19:00:00Z", "stage": 100.06, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-12-11T20:00:00Z", "stage": 100.06, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-11-16T21:00:00Z", "stage": 103.36, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-09-18T11:00:00Z", "stage": 100.51, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-04-27T06:00:00Z", "stage": 99.45, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2016-01-01T00:00:00Z", "stage": 105.39, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2015-11-11T15:00:00Z", "stage": 101.33, "flow": -9999, "preliminary": "O", "olddatum": false }, { "occurredTime": "2015-11-04T14:00:00Z", "stage": 101.57, "flow": -9999, "preliminary": "O", "olddatum": false }, { "occurredTime": "2013-05-10T10:00:00Z", "stage": 102, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2010-02-07T08:00:00Z", "stage": 103.37, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2010-01-27T10:00:00Z", "stage": 102.52, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2009-12-27T17:00:00Z", "stage": 101.56, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2009-03-03T17:00:00Z", "stage": 100.85, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-08-31T18:00:00Z", "stage": 100.88, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-08-29T04:00:00Z", "stage": 100.47, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2004-09-11T15:00:00Z", "stage": 103.5, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1989-10-03T13:00:00Z", "stage": 107, "flow": 0, "preliminary": "R", "olddatum": false } ] }, "lowWaters": { "historic": [] }, "impacts": [ { "stage": 105, "statement": "Roads and homes nearest the lake shore flood. Flooded roads isolate areas extending from the lake shore." }, { "stage": 103, "statement": "Home owners on low lying property have to move belongings out of basements or from under raised houses. Boat launch on U.S. Highway 1 at the lake closed due to flood water." }, { "stage": 102.5, "statement": "Roadways near Beaver Creek become flooded. " }, { "stage": 100.5, "statement": "Several yards and docks in low lying areas around Lake Wateree begin to flood." }, { "stage": 100.4, "statement": "The piers on the Wildlife Road bridge over Singleton Creek become submerged. " } ] }, "images": { "probability": { "weekint": { "stage": "", "flow": "", "volume": "https://water.noaa.gov/resources/probabilistic/exceedance/WATS1.volume.prob.weekint.gif" }, "entperiod": { "stage": "", "flow": "", "volume": "" }, "shortrange": "" }, "hydrograph": { "default": "https://water.noaa.gov/resources/hydrographs/wats1_hg.png", "floodcat": "https://water.noaa.gov/resources/hydrographs/wats1_record.png" }, "photos": [ { "id": "7791052987848987118", "type": "Feature", "geometry": { "type": "Point", "coordinates": [ 34.334722222222, -80.703055555556 ] }, "properties": { "image": "https://water.noaa.gov/resources/photos/wats1/7791052987848987118.jpeg", "caption": "" } }, { "id": "7974391548143735278", "type": "Feature", "geometry": { "type": "Point", "coordinates": [ 34.334722222222, -80.703055555556 ] }, "properties": { "image": "https://water.noaa.gov/resources/photos/wats1/7974391548143735278.jpeg", "caption": "" } }, { "id": "8130720141445698030", "type": "Feature", "geometry": { "type": "Point", "coordinates": [ 34.334722222222, -80.703055555556 ] }, "properties": { "image": "https://water.noaa.gov/resources/photos/wats1/8130720141445698030.jpeg", "caption": "" } } ] }, "dataAttribution": [], "impactsLowWaters": [], "normalThreshold": { "value": 0, "units": "ft" }, "hydronotes": [ { "statement": "Gauge reading affected by reservoir operations.", "effective": "0101", "expiration": "1212" }, { "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": "CDCS1", "downstreamLid": "CMDS1", "inService": { "enabled": true, "message": "" }, "lowThreshold": { "units": "ft", "value": 0 }, "forecastReliability": "Forecasts are issued as needed during times of high water, but are not routinely available.", "TruncateObs": "-1", "TruncateFcst": "7", "ObservedFloodCategory": "no_flooding", "ForecastFloodCategory": "fcst_not_current" }