{ "lid": "NCUW2", "usgsId": "03110690", "reachId": "3821351", "name": "Ohio River at New Cumberland Lock and Dam", "description": "", "rfc": { "abbreviation": "OHRFC", "name": "Ohio River Forecast Center" }, "wfo": { "abbreviation": "PBZ", "name": "Moon Township" }, "state": { "abbreviation": "OH", "name": "Ohio" }, "county": "Jefferson", "timeZone": "EST5EDT", "latitude": 40.528055555556, "longitude": -80.625833333333, "pedts": { "observed": "HTIRG", "forecast": "HTIFF" }, "status": { "observed": { "primary": 12.77, "primaryUnit": "ft", "secondary": -999, "secondaryUnit": "kcfs", "floodCategory": "no_flooding", "validTime": "2026-08-30T21:15:00Z" }, "forecast": { "primary": 12.8, "primaryUnit": "ft", "secondary": -999, "secondaryUnit": "kcfs", "floodCategory": "no_flooding", "validTime": "2026-08-31T00:00:00Z" } }, "flood": { "stageUnits": "ft", "flowUnits": "cfs", "categories": { "major": { "stage": 39, "flow": -9999 }, "moderate": { "stage": 38, "flow": -9999 }, "minor": { "stage": 36, "flow": -9999 }, "action": { "stage": 26.6, "flow": -9999 } }, "lro": { "minorCS": "0.06", "moderateCS": "< 0.05", "majorCS": "< 0.05", "producedTime": "2026-08-29T03:30:05Z", "interval": "SON" }, "crests": { "historic": [ { "occurredTime": "1936-03-19T00:00:00Z", "stage": 54.3, "flow": 0, "preliminary": "R", "olddatum": true }, { "occurredTime": "1942-12-31T00:00:00Z", "stage": 50.2, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1937-01-26T00:00:00Z", "stage": 46.5, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1964-03-11T00:00:00Z", "stage": 45.7, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1945-03-07T00:00:00Z", "stage": 45.6, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1996-01-20T00:00:00Z", "stage": 45.6, "flow": 389000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1937-04-27T00:00:00Z", "stage": 45.5, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1972-06-24T00:00:00Z", "stage": 45.4, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1954-10-17T00:00:00Z", "stage": 44.9, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2004-09-19T04:00:00Z", "stage": 44.5, "flow": 366400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1937-01-23T00:00:00Z", "stage": 44.4, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1959-01-23T00:00:00Z", "stage": 43.1, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1940-04-21T00:00:00Z", "stage": 41.2, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2005-01-07T09:00:00Z", "stage": 41, "flow": 324000, "preliminary": "O", "olddatum": false }, { "occurredTime": "2024-04-04T19:00:00Z", "stage": 40.02, "flow": 310268, "preliminary": "O", "olddatum": false }, { "occurredTime": "2011-03-09T02:35:00Z", "stage": 39.23, "flow": 299024, "preliminary": "O", "olddatum": false }, { "occurredTime": "1936-03-26T00:00:00Z", "stage": 39, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1960-04-01T00:00:00Z", "stage": 38.9, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1966-02-14T00:00:00Z", "stage": 38.6, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1991-01-01T00:00:00Z", "stage": 38, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1940-04-01T00:00:00Z", "stage": 37.7, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-02-17T19:30:00Z", "stage": 37.63, "flow": 276803, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-09-11T09:45:00Z", "stage": 37.49, "flow": 274895, "preliminary": "O", "olddatum": false }, { "occurredTime": "1964-03-06T00:00:00Z", "stage": 37.2, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1937-12-19T00:00:00Z", "stage": 36.9, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1996-08-20T00:00:00Z", "stage": 36.8, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1945-02-28T00:00:00Z", "stage": 36.8, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2024-04-13T15:15:00Z", "stage": 36.21, "flow": 257744, "preliminary": "O", "olddatum": false }, { "occurredTime": "1979-02-26T00:00:00Z", "stage": 35.5, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1990-12-19T00:00:00Z", "stage": 34.2, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1985-11-06T00:00:00Z", "stage": 34.1, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1981-02-21T00:00:00Z", "stage": 33.7, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1970-04-03T00:00:00Z", "stage": 33.6, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1979-03-06T00:00:00Z", "stage": 33.6, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1975-02-25T00:00:00Z", "stage": 33.5, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1963-03-21T00:00:00Z", "stage": 33.4, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1986-02-06T00:00:00Z", "stage": 33.3, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1967-03-07T00:00:00Z", "stage": 33.1, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1976-02-18T00:00:00Z", "stage": 32.8, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2010-01-26T21:00:00Z", "stage": 32.8, "flow": 221310, "preliminary": "O", "olddatum": false }, { "occurredTime": "2004-09-10T16:00:00Z", "stage": 32.12, "flow": 215080, "preliminary": "O", "olddatum": false }, { "occurredTime": "1985-11-29T00:00:00Z", "stage": 32, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2007-03-16T16:00:00Z", "stage": 31.94, "flow": 213289, "preliminary": "O", "olddatum": false }, { "occurredTime": "1985-11-17T00:00:00Z", "stage": 31.4, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1968-01-31T00:00:00Z", "stage": 31, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1984-02-16T00:00:00Z", "stage": 30.9, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1979-01-02T00:00:00Z", "stage": 30.8, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1996-05-13T00:00:00Z", "stage": 30.7, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1978-12-10T00:00:00Z", "stage": 30.4, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1978-01-27T00:00:00Z", "stage": 30.1, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1977-04-03T00:00:00Z", "stage": 29.9, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1978-03-15T00:00:00Z", "stage": 29.6, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1978-05-18T00:00:00Z", "stage": 29.4, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1977-12-16T00:00:00Z", "stage": 29.3, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1985-03-13T00:00:00Z", "stage": 28.4, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2007-03-24T10:00:00Z", "stage": 27.9, "flow": 167729, "preliminary": "O", "olddatum": false }, { "occurredTime": "1982-03-18T00:00:00Z", "stage": 27.5, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1996-05-18T00:00:00Z", "stage": 27.4, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1977-02-26T00:00:00Z", "stage": 26.9, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1980-04-10T00:00:00Z", "stage": 26.6, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1986-03-16T00:00:00Z", "stage": 26.5, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1986-02-20T00:00:00Z", "stage": 25.9, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1986-01-21T00:00:00Z", "stage": 25.8, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1987-04-08T00:00:00Z", "stage": 25.4, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1983-05-04T00:00:00Z", "stage": 25.1, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1980-08-19T00:00:00Z", "stage": 25, "flow": 0, "preliminary": "O", "olddatum": false } ], "recent": [ { "occurredTime": "2024-04-13T15:15:00Z", "stage": 36.21, "flow": 257744, "preliminary": "O", "olddatum": false }, { "occurredTime": "2024-04-04T19:00:00Z", "stage": 40.02, "flow": 310268, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-09-11T09:45:00Z", "stage": 37.49, "flow": 274895, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-02-17T19:30:00Z", "stage": 37.63, "flow": 276803, "preliminary": "O", "olddatum": false }, { "occurredTime": "2011-03-09T02:35:00Z", "stage": 39.23, "flow": 299024, "preliminary": "O", "olddatum": false }, { "occurredTime": "2010-01-26T21:00:00Z", "stage": 32.8, "flow": 221310, "preliminary": "O", "olddatum": false }, { "occurredTime": "2007-03-24T10:00:00Z", "stage": 27.9, "flow": 167729, "preliminary": "O", "olddatum": false }, { "occurredTime": "2007-03-16T16:00:00Z", "stage": 31.94, "flow": 213289, "preliminary": "O", "olddatum": false }, { "occurredTime": "2005-01-07T09:00:00Z", "stage": 41, "flow": 324000, "preliminary": "O", "olddatum": false }, { "occurredTime": "2004-09-19T04:00:00Z", "stage": 44.5, "flow": 366400, "preliminary": "O", "olddatum": false }, { "occurredTime": "2004-09-10T16:00:00Z", "stage": 32.12, "flow": 215080, "preliminary": "O", "olddatum": false }, { "occurredTime": "1996-08-20T00:00:00Z", "stage": 36.8, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1996-05-18T00:00:00Z", "stage": 27.4, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1996-05-13T00:00:00Z", "stage": 30.7, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1996-01-20T00:00:00Z", "stage": 45.6, "flow": 389000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1991-01-01T00:00:00Z", "stage": 38, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1990-12-19T00:00:00Z", "stage": 34.2, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1987-04-08T00:00:00Z", "stage": 25.4, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1986-03-16T00:00:00Z", "stage": 26.5, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1986-02-20T00:00:00Z", "stage": 25.9, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1986-02-06T00:00:00Z", "stage": 33.3, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1986-01-21T00:00:00Z", "stage": 25.8, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1985-11-29T00:00:00Z", "stage": 32, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1985-11-17T00:00:00Z", "stage": 31.4, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1985-11-06T00:00:00Z", "stage": 34.1, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1985-03-13T00:00:00Z", "stage": 28.4, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1984-02-16T00:00:00Z", "stage": 30.9, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1983-05-04T00:00:00Z", "stage": 25.1, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1982-03-18T00:00:00Z", "stage": 27.5, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1981-02-21T00:00:00Z", "stage": 33.7, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1980-08-19T00:00:00Z", "stage": 25, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1980-04-10T00:00:00Z", "stage": 26.6, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1979-03-06T00:00:00Z", "stage": 33.6, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1979-02-26T00:00:00Z", "stage": 35.5, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1979-01-02T00:00:00Z", "stage": 30.8, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1978-12-10T00:00:00Z", "stage": 30.4, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1978-05-18T00:00:00Z", "stage": 29.4, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1978-03-15T00:00:00Z", "stage": 29.6, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1978-01-27T00:00:00Z", "stage": 30.1, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1977-12-16T00:00:00Z", "stage": 29.3, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1977-04-03T00:00:00Z", "stage": 29.9, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1977-02-26T00:00:00Z", "stage": 26.9, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1976-02-18T00:00:00Z", "stage": 32.8, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1975-02-25T00:00:00Z", "stage": 33.5, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1972-06-24T00:00:00Z", "stage": 45.4, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1970-04-03T00:00:00Z", "stage": 33.6, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1968-01-31T00:00:00Z", "stage": 31, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1967-03-07T00:00:00Z", "stage": 33.1, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1966-02-14T00:00:00Z", "stage": 38.6, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1964-03-11T00:00:00Z", "stage": 45.7, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1964-03-06T00:00:00Z", "stage": 37.2, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1963-03-21T00:00:00Z", "stage": 33.4, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1960-04-01T00:00:00Z", "stage": 38.9, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1959-01-23T00:00:00Z", "stage": 43.1, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1954-10-17T00:00:00Z", "stage": 44.9, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1945-03-07T00:00:00Z", "stage": 45.6, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1945-02-28T00:00:00Z", "stage": 36.8, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1942-12-31T00:00:00Z", "stage": 50.2, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1940-04-21T00:00:00Z", "stage": 41.2, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1940-04-01T00:00:00Z", "stage": 37.7, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1937-12-19T00:00:00Z", "stage": 36.9, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1937-04-27T00:00:00Z", "stage": 45.5, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1937-01-26T00:00:00Z", "stage": 46.5, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1937-01-23T00:00:00Z", "stage": 44.4, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1936-03-26T00:00:00Z", "stage": 39, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1936-03-19T00:00:00Z", "stage": 54.3, "flow": 0, "preliminary": "R", "olddatum": true } ] }, "lowWaters": { "historic": [] }, "impacts": [ { "stage": 45, "statement": "Flood waters are approximately one foot deep at the flood indicator pole near the old senior center on Route 2." }, { "stage": 42, "statement": "Lock walls overtopped. Flood waters are approximately one foot deep at the flood indicator pole near Harrison and South Chester Streets." }, { "stage": 41, "statement": "Flood waters are approximately one foot deep at the flood indicator pole near Jefferson Street and Route 2." }, { "stage": 40, "statement": "Flood waters are approximately one foot deep at the flood indicator pole near Adams Street and Route 2." }, { "stage": 39, "statement": "Flood waters are approximately one foot deep near the flood indicator pole on South Chestnut Street at the bottom of Chelsea Hill." }, { "stage": 38, "statement": "Flood waters are approximately one foot deep near the flood indicator pole on may street." }, { "stage": 37, "statement": "Navigation suspended, lock out of service. Flood waters are approximately one foot deep near the flood pole indicator at the south end of South Chestnut Street." } ] }, "images": { "probability": { "weekint": { "stage": "https://water.noaa.gov/resources/probabilistic/exceedance/NCUW2.SSTG.prob.weekint.gif", "flow": "https://water.noaa.gov/resources/probabilistic/exceedance/NCUW2.QINE.prob.weekint.gif", "volume": "https://water.noaa.gov/resources/probabilistic/exceedance/NCUW2.volume.prob.weekint.gif" }, "entperiod": { "stage": "https://water.noaa.gov/resources/probabilistic/exceedance/NCUW2.SSTG.exceed.90day.gif", "flow": "https://water.noaa.gov/resources/probabilistic/exceedance/NCUW2.QINE.exceed.90day.gif", "volume": "https://water.noaa.gov/resources/probabilistic/exceedance/NCUW2.volume.exceed.90day.gif" }, "shortrange": "https://water.noaa.gov/resources/probabilistic/short_term/NCUW2.shortrange.hefs.png" }, "hydrograph": { "default": "https://water.noaa.gov/resources/hydrographs/ncuw2_hg.png", "floodcat": "https://water.noaa.gov/resources/hydrographs/ncuw2_record.png" }, "photos": [] }, "dataAttribution": [ { "abbrev": "USGS", "text": "03110690", "title": "Observations courtesy of U.S. Geological Survey", "url": "https://waterdata.usgs.gov/nwis/inventory/?site_no=03110690" }, { "abbrev": "COE", "text": "Website", "title": "Observations courtesy of U.S. Army Corps of Engineers", "url": "https://www.lrd.usace.army.mil/Missions/Projects/Article/3640917/new-cumberland-locks-and-dam/" } ], "impactsLowWaters": [], "normalThreshold": { "value": 12, "units": "ft" }, "hydronotes": [ { "statement": "The above river forecast includes future rainfall/snowmelt. Forecast stages may be different if the actual rainfall/snowmelt is different than the forecast rainfall/snowmelt.", "effective": "0101", "expiration": "1231" }, { "statement": "Stage may be affected by ice.", "effective": "0101", "expiration": "0331" } ], "datums": { "vertical": { "value": [ { "label": "North American Vertical Datum of 1988", "abbrev": "NAVD88", "description": "A fixed reference for elevations determined by geodetic leveling. The datum was derived from a general adjustment of the first-order terrestrial leveling nets of the United States, Canada, and Mexico. In the adjustment, only the height of the primary tidal bench mark, referenced to the International Great Lakes Datum of 1985 (IGLD 85) local mean sea level height value, at Father Point, Rimouski, Quebec, Canada was held fixed, thus providing minimum constraint. NAVD 88 and IGLD 85 are identical. However, NAVD 88 bench mark values are given in Helmert orthometric height units while IGLD 85 values are in dynamic heights. See International Great Lakes Datum of 1985, National Geodetic Vertical Datum of 1929, and geopotential difference. NAVD 88 should not be used as Mean Sea Level.", "value": 631.56 } ] }, "horizontal": { "value": [] }, "notes": { "value": [] } }, "inundation": { "enabled": false, "url": "", "zeroDatum": null, "downloads": null, "siteSpecificInfo": "", "dataAttribution": [] }, "upstreamLid": "WLVO1", "downstreamLid": "SBVO1", "inService": { "enabled": true, "message": "" }, "lowThreshold": null, "forecastReliability": "Forecasts are issued routinely year-round.", "TruncateObs": "-1", "TruncateFcst": "-1", "ObservedFloodCategory": "no_flooding", "ForecastFloodCategory": "no_flooding" }