{ "lid": "RVLW3", "usgsId": "05414000", "reachId": "13324402", "name": "Platte River (WI) at Rockville", "description": "", "rfc": { "abbreviation": "NCRFC", "name": "North Central River Forecast Center" }, "wfo": { "abbreviation": "ARX", "name": "La Crosse" }, "state": { "abbreviation": "WI", "name": "Wisconsin" }, "county": "Grant", "timeZone": "CST6CDT", "latitude": 42.7311, "longitude": -90.6403, "pedts": { "observed": "HGIRA", "forecast": "" }, "status": { "observed": { "primary": 4.51, "primaryUnit": "ft", "secondary": 0.133, "secondaryUnit": "kcfs", "floodCategory": "no_flooding", "validTime": "2026-11-14T07:00:00Z" }, "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": 13, "flow": -9999 }, "moderate": { "stage": 11, "flow": -9999 }, "minor": { "stage": 9, "flow": -9999 }, "action": { "stage": 7, "flow": -9999 } }, "lro": null, "crests": { "historic": [ { "occurredTime": "1950-07-16T00:00:00Z", "stage": 17.26, "flow": 43500, "preliminary": "R", "olddatum": false }, { "occurredTime": "1985-02-21T11:45:00Z", "stage": 15.54, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-04-25T12:30:00Z", "stage": 15.15, "flow": 20642, "preliminary": "O", "olddatum": false }, { "occurredTime": "1990-06-29T10:45:00Z", "stage": 14.85, "flow": 19000, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-06-12T20:15:00Z", "stage": 14.17, "flow": 15200, "preliminary": "O", "olddatum": false }, { "occurredTime": "2019-09-19T19:45:00Z", "stage": 13.73, "flow": 13695, "preliminary": "P", "olddatum": false }, { "occurredTime": "1967-01-24T00:00:00Z", "stage": 13.42, "flow": 8000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1954-06-21T00:00:00Z", "stage": 13.33, "flow": 16400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1978-06-17T00:00:00Z", "stage": 13.16, "flow": 9700, "preliminary": "O", "olddatum": false }, { "occurredTime": "1951-08-06T00:00:00Z", "stage": 12.81, "flow": 13900, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-06-08T20:45:00Z", "stage": 12.65, "flow": 5940, "preliminary": "O", "olddatum": false }, { "occurredTime": "2017-07-22T05:45:00Z", "stage": 12.59, "flow": 13069, "preliminary": "O", "olddatum": false }, { "occurredTime": "2010-07-24T00:00:00Z", "stage": 12.57, "flow": 8690, "preliminary": "O", "olddatum": false }, { "occurredTime": "1947-06-13T00:00:00Z", "stage": 12.3, "flow": 11000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1943-06-02T00:00:00Z", "stage": 12.1, "flow": 10400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1977-07-18T00:00:00Z", "stage": 11.47, "flow": 5170, "preliminary": "O", "olddatum": false }, { "occurredTime": "1946-01-05T00:00:00Z", "stage": 11.4, "flow": 8700, "preliminary": "O", "olddatum": false }, { "occurredTime": "1974-01-27T00:00:00Z", "stage": 11.29, "flow": 6370, "preliminary": "O", "olddatum": false }, { "occurredTime": "1993-07-09T00:00:00Z", "stage": 11.17, "flow": 3980, "preliminary": "O", "olddatum": false }, { "occurredTime": "1975-03-22T00:00:00Z", "stage": 11.16, "flow": 6180, "preliminary": "O", "olddatum": false }, { "occurredTime": "1966-08-21T00:00:00Z", "stage": 11.13, "flow": 5940, "preliminary": "O", "olddatum": false }, { "occurredTime": "1948-02-28T00:00:00Z", "stage": 11.1, "flow": 7980, "preliminary": "O", "olddatum": false }, { "occurredTime": "2019-09-13T05:45:00Z", "stage": 11.05, "flow": 4563, "preliminary": "P", "olddatum": false }, { "occurredTime": "1972-07-14T00:00:00Z", "stage": 10.97, "flow": 5550, "preliminary": "O", "olddatum": false }, { "occurredTime": "1960-01-12T00:00:00Z", "stage": 10.9, "flow": 7550, "preliminary": "O", "olddatum": false }, { "occurredTime": "1965-02-28T00:00:00Z", "stage": 10.86, "flow": 3000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1963-03-16T00:00:00Z", "stage": 10.86, "flow": 6140, "preliminary": "O", "olddatum": false }, { "occurredTime": "1972-12-30T00:00:00Z", "stage": 10.83, "flow": 5250, "preliminary": "O", "olddatum": false }, { "occurredTime": "1953-02-20T00:00:00Z", "stage": 10.79, "flow": 7290, "preliminary": "O", "olddatum": false }, { "occurredTime": "1997-02-18T00:00:00Z", "stage": 10.79, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1959-05-20T00:00:00Z", "stage": 10.77, "flow": 7220, "preliminary": "O", "olddatum": false }, { "occurredTime": "1969-06-29T00:00:00Z", "stage": 10.7, "flow": 4980, "preliminary": "O", "olddatum": false }, { "occurredTime": "2000-06-01T04:15:00Z", "stage": 10.66, "flow": 3290, "preliminary": "O", "olddatum": false }, { "occurredTime": "1998-03-31T00:00:00Z", "stage": 10.6, "flow": 3220, "preliminary": "O", "olddatum": false }, { "occurredTime": "2004-06-17T04:30:00Z", "stage": 10.56, 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"stage": 9.98, "flow": 3108, "preliminary": "O", "olddatum": false }, { "occurredTime": "2019-09-15T11:30:00Z", "stage": 9.93, "flow": 2656, "preliminary": "P", "olddatum": false }, { "occurredTime": "1980-03-16T19:15:00Z", "stage": 9.75, "flow": 2560, "preliminary": "O", "olddatum": false }, { "occurredTime": "1982-08-04T09:45:00Z", "stage": 9.68, "flow": 2440, "preliminary": "O", "olddatum": false }, { "occurredTime": "1980-09-08T05:15:00Z", "stage": 9.53, "flow": 2380, "preliminary": "O", "olddatum": false }, { "occurredTime": "2026-04-18T03:45:00Z", "stage": 9.53, "flow": 2393, "preliminary": "P", "olddatum": false }, { "occurredTime": "1980-01-16T12:15:00Z", "stage": 9.52, "flow": 2370, "preliminary": "O", "olddatum": false }, { "occurredTime": "1976-03-12T00:00:00Z", "stage": 9.52, "flow": 2980, "preliminary": "O", "olddatum": false }, { "occurredTime": "2019-09-22T15:15:00Z", "stage": 9.43, "flow": 2210, "preliminary": "P", "olddatum": false }, { "occurredTime": "1961-02-23T00:00:00Z", "stage": 9.42, "flow": 4080, "preliminary": "O", "olddatum": false }, { "occurredTime": "1949-03-04T00:00:00Z", "stage": 9.4, "flow": 4150, "preliminary": "O", "olddatum": false }, { "occurredTime": "1984-06-08T00:00:00Z", "stage": 9.38, "flow": 2200, "preliminary": "O", "olddatum": false }, { "occurredTime": "2009-07-24T00:00:00Z", "stage": 9.27, "flow": 2410, "preliminary": "O", "olddatum": false }, { "occurredTime": "1945-06-28T00:00:00Z", "stage": 9.1, "flow": 3660, "preliminary": "O", "olddatum": false }, { "occurredTime": "1942-06-29T00:00:00Z", "stage": 9.1, "flow": 3670, "preliminary": "O", "olddatum": false }, { "occurredTime": "1986-03-19T00:00:00Z", "stage": 8.64, "flow": 1780, "preliminary": "O", "olddatum": false } ], "recent": [ { "occurredTime": "2026-04-18T03:45:00Z", "stage": 9.53, "flow": 2393, "preliminary": "P", "olddatum": false }, { "occurredTime": "2025-08-19T07:30:00Z", "stage": 10.2, "flow": 0, "preliminary": "P", "olddatum": false }, { "occurredTime": "2019-09-22T15:15:00Z", "stage": 9.43, "flow": 2210, "preliminary": "P", "olddatum": false }, { "occurredTime": "2019-09-19T19:45:00Z", "stage": 13.73, "flow": 13695, "preliminary": "P", "olddatum": false }, { "occurredTime": "2019-09-15T11:30:00Z", "stage": 9.93, "flow": 2656, "preliminary": "P", "olddatum": false }, { "occurredTime": "2019-09-13T05:45:00Z", "stage": 11.05, "flow": 4563, "preliminary": "P", "olddatum": false }, { "occurredTime": "2017-07-22T05:45:00Z", "stage": 12.59, "flow": 13069, "preliminary": "O", "olddatum": false }, { "occurredTime": "2013-03-11T05:15:00Z", "stage": 9.98, "flow": 3108, "preliminary": "O", "olddatum": false }, { "occurredTime": "2010-07-24T00:00:00Z", "stage": 12.57, "flow": 8690, "preliminary": "O", "olddatum": false }, { "occurredTime": "2009-07-24T00:00:00Z", "stage": 9.27, "flow": 2410, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-06-12T20:15:00Z", "stage": 14.17, "flow": 15200, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-06-08T20:45:00Z", "stage": 12.65, "flow": 5940, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-04-25T12:30:00Z", "stage": 15.15, "flow": 20642, "preliminary": "O", "olddatum": false }, { "occurredTime": "2004-06-17T04:30:00Z", "stage": 10.56, "flow": 3000, "preliminary": "O", "olddatum": false }, { "occurredTime": "2000-06-01T04:15:00Z", "stage": 10.66, "flow": 3290, "preliminary": "O", "olddatum": false }, { "occurredTime": "1998-03-31T00:00:00Z", "stage": 10.6, "flow": 3220, "preliminary": "O", "olddatum": false }, { "occurredTime": "1997-02-18T00:00:00Z", "stage": 10.79, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1994-02-19T00:00:00Z", "stage": 10.4, "flow": 2860, "preliminary": "O", "olddatum": false }, { "occurredTime": "1993-07-09T00:00:00Z", "stage": 11.17, "flow": 3980, "preliminary": "O", "olddatum": false }, { "occurredTime": "1991-06-15T06:45:00Z", "stage": 10.47, "flow": 3350, "preliminary": "O", "olddatum": false }, { "occurredTime": "1990-06-29T10:45:00Z", "stage": 14.85, "flow": 19000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1989-03-11T22:00:00Z", "stage": 10.34, "flow": 3210, "preliminary": "O", "olddatum": false }, { "occurredTime": "1986-03-19T00:00:00Z", "stage": 8.64, "flow": 1780, "preliminary": "O", "olddatum": false }, { "occurredTime": "1985-02-21T11:45:00Z", "stage": 15.54, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1984-06-08T00:00:00Z", "stage": 9.38, "flow": 2200, "preliminary": "O", "olddatum": false }, { "occurredTime": "1982-08-04T09:45:00Z", "stage": 9.68, "flow": 2440, "preliminary": "O", "olddatum": false }, { "occurredTime": "1982-03-16T13:15:00Z", "stage": 10.2, "flow": 2990, "preliminary": "O", "olddatum": false }, { "occurredTime": "1980-09-08T05:15:00Z", "stage": 9.53, "flow": 2380, "preliminary": "O", "olddatum": false }, { "occurredTime": "1980-03-16T19:15:00Z", "stage": 9.75, "flow": 2560, "preliminary": "O", "olddatum": false }, { "occurredTime": "1980-01-16T12:15:00Z", "stage": 9.52, "flow": 2370, "preliminary": "O", "olddatum": false }, { "occurredTime": "1979-08-18T00:00:00Z", "stage": 10.18, "flow": 4040, "preliminary": "O", "olddatum": false }, { "occurredTime": "1978-06-17T00:00:00Z", "stage": 13.16, "flow": 9700, "preliminary": "O", "olddatum": false }, { "occurredTime": "1977-07-18T00:00:00Z", "stage": 11.47, "flow": 5170, "preliminary": "O", "olddatum": false }, { "occurredTime": "1976-03-12T00:00:00Z", "stage": 9.52, "flow": 2980, "preliminary": "O", "olddatum": false }, { "occurredTime": "1975-03-22T00:00:00Z", "stage": 11.16, "flow": 6180, "preliminary": "O", "olddatum": false }, { "occurredTime": "1974-01-27T00:00:00Z", "stage": 11.29, "flow": 6370, "preliminary": "O", "olddatum": false }, { "occurredTime": "1972-12-30T00:00:00Z", "stage": 10.83, "flow": 5250, "preliminary": "O", "olddatum": false }, { "occurredTime": "1972-07-14T00:00:00Z", "stage": 10.97, "flow": 5550, "preliminary": "O", "olddatum": false }, { "occurredTime": "1969-06-29T00:00:00Z", "stage": 10.7, "flow": 4980, "preliminary": "O", "olddatum": false }, { "occurredTime": "1967-01-24T00:00:00Z", "stage": 13.42, "flow": 8000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1966-08-21T00:00:00Z", "stage": 11.13, "flow": 5940, "preliminary": "O", "olddatum": false }, { "occurredTime": "1965-02-28T00:00:00Z", "stage": 10.86, "flow": 3000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1963-03-16T00:00:00Z", "stage": 10.86, "flow": 6140, "preliminary": "O", "olddatum": false }, { "occurredTime": "1962-07-20T00:00:00Z", "stage": 10.34, "flow": 6160, "preliminary": "O", "olddatum": false }, { "occurredTime": "1961-02-23T00:00:00Z", "stage": 9.42, "flow": 4080, "preliminary": "O", "olddatum": false }, { "occurredTime": "1960-01-12T00:00:00Z", "stage": 10.9, "flow": 7550, "preliminary": "O", "olddatum": false }, { "occurredTime": "1959-05-20T00:00:00Z", "stage": 10.77, "flow": 7220, "preliminary": "O", "olddatum": false }, { "occurredTime": "1954-06-21T00:00:00Z", "stage": 13.33, "flow": 16400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1953-02-20T00:00:00Z", "stage": 10.79, "flow": 7290, "preliminary": "O", "olddatum": false }, { "occurredTime": "1951-08-06T00:00:00Z", "stage": 12.81, "flow": 13900, "preliminary": "O", "olddatum": false }, { "occurredTime": "1950-07-16T00:00:00Z", "stage": 17.26, "flow": 43500, "preliminary": "R", "olddatum": false }, { "occurredTime": "1949-03-04T00:00:00Z", "stage": 9.4, "flow": 4150, "preliminary": "O", "olddatum": false }, { "occurredTime": "1948-02-28T00:00:00Z", "stage": 11.1, "flow": 7980, "preliminary": "O", "olddatum": false }, { "occurredTime": "1947-06-13T00:00:00Z", "stage": 12.3, "flow": 11000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1946-01-05T00:00:00Z", "stage": 11.4, "flow": 8700, "preliminary": "O", "olddatum": false }, { "occurredTime": "1945-06-28T00:00:00Z", "stage": 9.1, "flow": 3660, "preliminary": "O", "olddatum": false }, { "occurredTime": "1944-03-14T00:00:00Z", "stage": 10.44, "flow": 6310, "preliminary": "O", "olddatum": false }, { "occurredTime": "1943-06-02T00:00:00Z", "stage": 12.1, "flow": 10400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1942-06-29T00:00:00Z", "stage": 9.1, "flow": 3670, "preliminary": "O", "olddatum": false } ] }, "lowWaters": { "historic": [] }, "impacts": [ { "stage": 22.7, "statement": "Water is up to the bottom of the highway B bridge. " }, { "stage": 9, "statement": "Minor flooding of lowland agricultural areas adjacent to the river begins. " } ] }, "images": { "probability": { "weekint": { "stage": "", "flow": "", "volume": "" }, "entperiod": { "stage": "", "flow": "", "volume": "" }, "shortrange": "https://water.noaa.gov/resources/probabilistic/short_term/RVLW3.shortrange.hefs.png" }, "hydrograph": { "default": "https://water.noaa.gov/resources/hydrographs/rvlw3_hg.png", "floodcat": "https://water.noaa.gov/resources/hydrographs/rvlw3_record.png" }, "photos": [ { "id": "4337833289692090862", "type": "Feature", "geometry": { "type": "Point", "coordinates": [ 42.7311, -90.6403 ] }, "properties": { "image": "https://water.noaa.gov/resources/photos/rvlw3/4337833289692090862.jpeg", "caption": "Downstream view at Rockville, September 23rd, 2011, Stage = 3.48 ft" } }, { "id": "4386430621308031470", "type": "Feature", "geometry": { "type": "Point", "coordinates": [ 42.7311, -90.6403 ] }, "properties": { "image": "https://water.noaa.gov/resources/photos/rvlw3/4386430621308031470.jpeg", "caption": "Upstream view at Rockville, September 23rd, 2011, Stage = 3.48 ft" } } ] }, "dataAttribution": [ { "abbrev": "US Geological Survey", "text": "05414000", "title": "Observations courtesy of U.S. Geological Survey", "url": "https://waterdata.usgs.gov/monitoring-location/05414000/" } ], "impactsLowWaters": [], "normalThreshold": null, "hydronotes": [ { "statement": "No forecasts are available for this location", "effective": "0101", "expiration": "1231" } ], "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": 642.36 } ] }, "horizontal": { "value": [] }, "notes": { "value": [] } }, "inundation": { "enabled": false, "url": "", "zeroDatum": null, "downloads": null, "siteSpecificInfo": "", "dataAttribution": [] }, "upstreamLid": "", "downstreamLid": "DLDI4", "inService": { "enabled": true, "message": "" }, "lowThreshold": null, "forecastReliability": "Forecasts are not available. Only observed stages are available for this point.", "TruncateObs": "-1", "TruncateFcst": "1", "ObservedFloodCategory": "no_flooding", "ForecastFloodCategory": "fcst_not_current" }