{ "lid": "ANKM5", "usgsId": "05288500", "reachId": "1100622", "name": "Mississippi River at Hwy 610 in Brooklyn Park", "description": "", "rfc": { "abbreviation": "NCRFC", "name": "North Central River Forecast Center" }, "wfo": { "abbreviation": "MPX", "name": "Chanhassen" }, "state": { "abbreviation": "MN", "name": "Minnesota" }, "county": "Hennepin", "timeZone": "CST6CDT", "latitude": 45.1288, "longitude": -93.2993, "pedts": { "observed": "HGIRP", "forecast": "HGIFF" }, "status": { "observed": { "primary": 1.57, "primaryUnit": "ft", "secondary": 2.68, "secondaryUnit": "kcfs", "floodCategory": "no_flooding", "validTime": "2026-10-25T05:00:00Z" }, "forecast": { "primary": 1.6, "primaryUnit": "ft", "secondary": 2.73, "secondaryUnit": "kcfs", "floodCategory": "no_flooding", "validTime": "2026-10-25T12:00:00Z" } }, "flood": { "stageUnits": "ft", "flowUnits": "cfs", "categories": { "major": { "stage": 16, "flow": -9999 }, "moderate": { "stage": 14, "flow": -9999 }, "minor": { "stage": 12, "flow": -9999 }, "action": { "stage": 8, "flow": -9999 } }, "lro": { "minorCS": "< 0.05", "moderateCS": "< 0.05", "majorCS": "< 0.05", "producedTime": "2026-10-23T05:02:17Z", "interval": "OND" }, "crests": { "historic": [ { "occurredTime": "1965-04-17T00:00:00Z", "stage": 19.53, "flow": 91000, "preliminary": "R", "olddatum": false }, { "occurredTime": "1952-04-14T00:00:00Z", "stage": 17.51, "flow": 75900, "preliminary": "O", "olddatum": false }, { "occurredTime": "1969-04-14T00:00:00Z", "stage": 16.84, "flow": 72500, "preliminary": "O", "olddatum": false }, { "occurredTime": "1997-04-09T00:00:00Z", "stage": 16.44, "flow": 69800, "preliminary": "O", "olddatum": false }, { "occurredTime": "2023-04-20T21:00:00Z", "stage": 15.87, "flow": 65500, "preliminary": "P", "olddatum": false }, { "occurredTime": "2001-04-15T00:00:00Z", "stage": 15.77, "flow": 65600, "preliminary": "O", "olddatum": false }, { "occurredTime": "1975-05-02T00:00:00Z", "stage": 14.61, "flow": 59200, "preliminary": "O", "olddatum": false }, { "occurredTime": "1950-05-11T00:00:00Z", "stage": 13.82, "flow": 50700, "preliminary": "O", "olddatum": false }, { "occurredTime": "1986-04-06T00:00:00Z", "stage": 13.19, "flow": 50300, "preliminary": "O", "olddatum": false }, { "occurredTime": "2019-03-31T14:00:00Z", "stage": 13.16, "flow": 49700, "preliminary": "O", "olddatum": false }, { "occurredTime": "1979-04-24T00:00:00Z", "stage": 13.01, "flow": 49600, "preliminary": "O", "olddatum": false }, { "occurredTime": "2009-03-31T00:00:00Z", "stage": 12.96, "flow": 49000, "preliminary": "O", "olddatum": false }, { "occurredTime": "2022-05-18T14:00:00Z", "stage": 12.95, "flow": 48400, "preliminary": "O", "olddatum": false }, { "occurredTime": "2014-06-23T18:15:00Z", "stage": 12.72, "flow": 46317, "preliminary": "O", "olddatum": false }, { "occurredTime": "1966-03-18T00:00:00Z", "stage": 12.53, "flow": 46700, "preliminary": "O", "olddatum": false }, { "occurredTime": "1984-06-17T00:00:00Z", "stage": 12.52, "flow": 46600, "preliminary": "O", "olddatum": false }, { "occurredTime": "1957-06-27T00:00:00Z", "stage": 12.5, "flow": 44500, "preliminary": "O", "olddatum": false }, { "occurredTime": "1951-04-15T00:00:00Z", "stage": 12.34, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2011-04-14T07:00:00Z", "stage": 12.25, "flow": 45100, "preliminary": "O", "olddatum": false }, { "occurredTime": "1972-07-27T00:00:00Z", "stage": 12.21, "flow": 44800, "preliminary": "O", "olddatum": false }, { "occurredTime": "1999-05-19T00:00:00Z", "stage": 12.15, "flow": 44500, "preliminary": "O", "olddatum": false }, { "occurredTime": "1982-04-20T00:00:00Z", "stage": 12.12, "flow": 44400, "preliminary": "O", "olddatum": false }, { "occurredTime": "2020-04-06T12:00:00Z", "stage": 11.87, "flow": 42600, "preliminary": "O", "olddatum": false }, { "occurredTime": "2012-06-02T12:45:00Z", "stage": 11.65, "flow": 41800, "preliminary": "O", "olddatum": false }, { "occurredTime": "1962-05-29T00:00:00Z", "stage": 11.55, "flow": 39800, "preliminary": "O", "olddatum": false }, { "occurredTime": "1967-04-04T00:00:00Z", "stage": 11.54, "flow": 41000, "preliminary": "O", "olddatum": false }, { "occurredTime": "2010-03-19T00:00:00Z", "stage": 11.43, "flow": 40700, "preliminary": "O", "olddatum": false }, { "occurredTime": "1982-11-29T00:00:00Z", "stage": 11.36, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1960-04-03T00:00:00Z", "stage": 11.13, "flow": 38400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1985-04-30T00:00:00Z", "stage": 10.96, "flow": 38200, "preliminary": "O", "olddatum": false }, { "occurredTime": "2013-06-29T05:15:00Z", "stage": 10.95, "flow": 38100, "preliminary": "O", "olddatum": false }, { "occurredTime": "1954-05-05T00:00:00Z", "stage": 10.9, "flow": 36000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1996-04-19T00:00:00Z", "stage": 10.85, "flow": 37600, "preliminary": "O", "olddatum": false }, { "occurredTime": "1973-03-18T00:00:00Z", "stage": 10.62, "flow": 36100, "preliminary": "O", "olddatum": false }, { "occurredTime": "1953-06-27T00:00:00Z", "stage": 10.59, "flow": 34500, "preliminary": "O", "olddatum": false }, { "occurredTime": "1994-05-04T00:00:00Z", "stage": 10.42, "flow": 35400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1971-04-15T00:00:00Z", "stage": 10.41, "flow": 35000, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-04-27T07:00:00Z", "stage": 10.4, "flow": 35000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1977-12-01T00:00:00Z", "stage": 10.29, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1993-07-11T00:00:00Z", "stage": 10.26, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "2017-10-10T18:45:00Z", "stage": 9.94, "flow": 32700, "preliminary": "O", "olddatum": false }, { "occurredTime": "1992-12-08T00:00:00Z", "stage": 9.75, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1956-04-11T00:00:00Z", "stage": 9.59, "flow": 30000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1983-03-13T00:00:00Z", "stage": 9.57, "flow": 31200, "preliminary": "O", "olddatum": false }, { "occurredTime": "2005-06-17T00:00:00Z", "stage": 9.54, "flow": 31100, "preliminary": "O", "olddatum": false }, { "occurredTime": "2002-07-13T00:00:00Z", "stage": 9.41, "flow": 30500, "preliminary": "O", "olddatum": false }, { "occurredTime": "1976-03-07T00:00:00Z", "stage": 9.34, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1974-04-18T00:00:00Z", "stage": 9.25, "flow": 29200, "preliminary": "O", "olddatum": false }, { "occurredTime": "2003-06-30T00:00:00Z", "stage": 9.2, "flow": 29400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1991-05-12T00:00:00Z", "stage": 9.17, "flow": 29300, "preliminary": "O", "olddatum": false }, { "occurredTime": "1955-04-02T00:00:00Z", "stage": 9.06, "flow": 27700, "preliminary": "O", "olddatum": false }, { "occurredTime": "1978-04-14T00:00:00Z", "stage": 9.05, "flow": 28200, "preliminary": "O", "olddatum": false }, { "occurredTime": "2021-04-15T11:30:00Z", "stage": 8.75, "flow": 27000, "preliminary": "O", "olddatum": false }, { "occurredTime": "2006-04-07T00:00:00Z", "stage": 8.59, "flow": 27000, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-05-03T00:00:00Z", "stage": 8.58, "flow": 26500, "preliminary": "O", "olddatum": false }, { "occurredTime": "1970-04-30T00:00:00Z", "stage": 8.55, "flow": 25800, "preliminary": "O", "olddatum": false }, { "occurredTime": "1964-05-12T00:00:00Z", "stage": 8.2, "flow": 24100, "preliminary": "O", "olddatum": false }, { "occurredTime": "2007-04-04T00:00:00Z", "stage": 8.09, "flow": 24300, "preliminary": "O", "olddatum": false }, { "occurredTime": "1998-04-11T00:00:00Z", "stage": 7.88, "flow": 23400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1963-06-15T00:00:00Z", "stage": 7.84, "flow": 22600, "preliminary": "O", "olddatum": false }, { "occurredTime": "1979-12-13T00:00:00Z", "stage": 7.81, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1989-04-10T00:00:00Z", "stage": 7.78, "flow": 23000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1968-06-16T00:00:00Z", "stage": 7.38, "flow": 20900, "preliminary": "O", "olddatum": false }, { "occurredTime": "1959-06-05T00:00:00Z", "stage": 7.35, "flow": 20400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1990-06-24T00:00:00Z", "stage": 7.32, "flow": 21000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1980-04-09T00:00:00Z", "stage": 7.22, "flow": 20200, "preliminary": "O", "olddatum": false }, { "occurredTime": "2004-06-06T00:00:00Z", "stage": 6.94, "flow": 19400, "preliminary": "O", "olddatum": false }, { "occurredTime": "2000-03-03T00:00:00Z", "stage": 6.2, "flow": 16400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1987-05-31T00:00:00Z", "stage": 6.03, "flow": 15700, "preliminary": "O", "olddatum": false }, { "occurredTime": "1961-05-23T00:00:00Z", "stage": 5.88, "flow": 16400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1981-06-29T00:00:00Z", "stage": 5.75, "flow": 14600, "preliminary": "O", "olddatum": false }, { "occurredTime": "1958-04-12T00:00:00Z", "stage": 5.2, "flow": 12200, "preliminary": "O", "olddatum": false }, { "occurredTime": "1988-04-10T00:00:00Z", "stage": 5.06, "flow": 12100, "preliminary": "O", "olddatum": false }, { "occurredTime": "1977-09-30T00:00:00Z", "stage": 4.17, "flow": 8640, "preliminary": "O", "olddatum": false } ], "recent": [ { "occurredTime": "2023-04-20T21:00:00Z", "stage": 15.87, "flow": 65500, "preliminary": "P", "olddatum": false }, { "occurredTime": "2022-05-18T14:00:00Z", "stage": 12.95, "flow": 48400, "preliminary": "O", "olddatum": false }, { "occurredTime": "2021-04-15T11:30:00Z", "stage": 8.75, "flow": 27000, "preliminary": "O", "olddatum": false }, { "occurredTime": "2020-04-06T12:00:00Z", "stage": 11.87, "flow": 42600, "preliminary": "O", "olddatum": false }, { "occurredTime": "2019-03-31T14:00:00Z", "stage": 13.16, "flow": 49700, "preliminary": "O", "olddatum": false }, { "occurredTime": "2018-04-27T07:00:00Z", "stage": 10.4, "flow": 35000, "preliminary": "O", "olddatum": false }, { "occurredTime": "2017-10-10T18:45:00Z", "stage": 9.94, "flow": 32700, "preliminary": "O", "olddatum": false }, { "occurredTime": "2014-06-23T18:15:00Z", "stage": 12.72, "flow": 46317, "preliminary": "O", "olddatum": false }, { "occurredTime": "2013-06-29T05:15:00Z", "stage": 10.95, "flow": 38100, "preliminary": "O", "olddatum": false }, { "occurredTime": "2012-06-02T12:45:00Z", "stage": 11.65, "flow": 41800, "preliminary": "O", "olddatum": false }, { "occurredTime": "2011-04-14T07:00:00Z", "stage": 12.25, "flow": 45100, "preliminary": "O", "olddatum": false }, { "occurredTime": "2010-03-19T00:00:00Z", "stage": 11.43, "flow": 40700, "preliminary": "O", "olddatum": false }, { "occurredTime": "2009-03-31T00:00:00Z", "stage": 12.96, "flow": 49000, "preliminary": "O", "olddatum": false }, { "occurredTime": "2008-05-03T00:00:00Z", "stage": 8.58, "flow": 26500, "preliminary": "O", "olddatum": false }, { "occurredTime": "2007-04-04T00:00:00Z", "stage": 8.09, "flow": 24300, "preliminary": "O", "olddatum": false }, { "occurredTime": "2006-04-07T00:00:00Z", "stage": 8.59, "flow": 27000, "preliminary": "O", "olddatum": false }, { "occurredTime": "2005-06-17T00:00:00Z", "stage": 9.54, "flow": 31100, "preliminary": "O", "olddatum": false }, { "occurredTime": "2004-06-06T00:00:00Z", "stage": 6.94, "flow": 19400, "preliminary": "O", "olddatum": false }, { "occurredTime": "2003-06-30T00:00:00Z", "stage": 9.2, "flow": 29400, "preliminary": "O", "olddatum": false }, { "occurredTime": "2002-07-13T00:00:00Z", "stage": 9.41, "flow": 30500, "preliminary": "O", "olddatum": false }, { "occurredTime": "2001-04-15T00:00:00Z", "stage": 15.77, "flow": 65600, "preliminary": "O", "olddatum": false }, { "occurredTime": "2000-03-03T00:00:00Z", "stage": 6.2, "flow": 16400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1999-05-19T00:00:00Z", "stage": 12.15, "flow": 44500, "preliminary": "O", "olddatum": false }, { "occurredTime": "1998-04-11T00:00:00Z", "stage": 7.88, "flow": 23400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1997-04-09T00:00:00Z", "stage": 16.44, "flow": 69800, "preliminary": "O", "olddatum": false }, { "occurredTime": "1996-04-19T00:00:00Z", "stage": 10.85, "flow": 37600, "preliminary": "O", "olddatum": false }, { "occurredTime": "1994-05-04T00:00:00Z", "stage": 10.42, "flow": 35400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1993-07-11T00:00:00Z", "stage": 10.26, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1992-12-08T00:00:00Z", "stage": 9.75, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1991-05-12T00:00:00Z", "stage": 9.17, "flow": 29300, "preliminary": "O", "olddatum": false }, { "occurredTime": "1990-06-24T00:00:00Z", "stage": 7.32, "flow": 21000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1989-04-10T00:00:00Z", "stage": 7.78, "flow": 23000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1988-04-10T00:00:00Z", "stage": 5.06, "flow": 12100, "preliminary": "O", "olddatum": false }, { "occurredTime": "1987-05-31T00:00:00Z", "stage": 6.03, "flow": 15700, "preliminary": "O", "olddatum": false }, { "occurredTime": "1986-04-06T00:00:00Z", "stage": 13.19, "flow": 50300, "preliminary": "O", "olddatum": false }, { "occurredTime": "1985-04-30T00:00:00Z", "stage": 10.96, "flow": 38200, "preliminary": "O", "olddatum": false }, { "occurredTime": "1984-06-17T00:00:00Z", "stage": 12.52, "flow": 46600, "preliminary": "O", "olddatum": false }, { "occurredTime": "1983-03-13T00:00:00Z", "stage": 9.57, "flow": 31200, "preliminary": "O", "olddatum": false }, { "occurredTime": "1982-11-29T00:00:00Z", "stage": 11.36, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1982-04-20T00:00:00Z", "stage": 12.12, "flow": 44400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1981-06-29T00:00:00Z", "stage": 5.75, "flow": 14600, "preliminary": "O", "olddatum": false }, { "occurredTime": "1980-04-09T00:00:00Z", "stage": 7.22, "flow": 20200, "preliminary": "O", "olddatum": false }, { "occurredTime": "1979-12-13T00:00:00Z", "stage": 7.81, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1979-04-24T00:00:00Z", "stage": 13.01, "flow": 49600, "preliminary": "O", "olddatum": false }, { "occurredTime": "1978-04-14T00:00:00Z", "stage": 9.05, "flow": 28200, "preliminary": "O", "olddatum": false }, { "occurredTime": "1977-12-01T00:00:00Z", "stage": 10.29, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1977-09-30T00:00:00Z", "stage": 4.17, "flow": 8640, "preliminary": "O", "olddatum": false }, { "occurredTime": "1976-03-07T00:00:00Z", "stage": 9.34, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1975-05-02T00:00:00Z", "stage": 14.61, "flow": 59200, "preliminary": "O", "olddatum": false }, { "occurredTime": "1974-04-18T00:00:00Z", "stage": 9.25, "flow": 29200, "preliminary": "O", "olddatum": false }, { "occurredTime": "1973-03-18T00:00:00Z", "stage": 10.62, "flow": 36100, "preliminary": "O", "olddatum": false }, { "occurredTime": "1972-07-27T00:00:00Z", "stage": 12.21, "flow": 44800, "preliminary": "O", "olddatum": false }, { "occurredTime": "1971-04-15T00:00:00Z", "stage": 10.41, "flow": 35000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1970-04-30T00:00:00Z", "stage": 8.55, "flow": 25800, "preliminary": "O", "olddatum": false }, { "occurredTime": "1969-04-14T00:00:00Z", "stage": 16.84, "flow": 72500, "preliminary": "O", "olddatum": false }, { "occurredTime": "1968-06-16T00:00:00Z", "stage": 7.38, "flow": 20900, "preliminary": "O", "olddatum": false }, { "occurredTime": "1967-04-04T00:00:00Z", "stage": 11.54, "flow": 41000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1966-03-18T00:00:00Z", "stage": 12.53, "flow": 46700, "preliminary": "O", "olddatum": false }, { "occurredTime": "1965-04-17T00:00:00Z", "stage": 19.53, "flow": 91000, "preliminary": "R", "olddatum": false }, { "occurredTime": "1964-05-12T00:00:00Z", "stage": 8.2, "flow": 24100, "preliminary": "O", "olddatum": false }, { "occurredTime": "1963-06-15T00:00:00Z", "stage": 7.84, "flow": 22600, "preliminary": "O", "olddatum": false }, { "occurredTime": "1962-05-29T00:00:00Z", "stage": 11.55, "flow": 39800, "preliminary": "O", "olddatum": false }, { "occurredTime": "1961-05-23T00:00:00Z", "stage": 5.88, "flow": 16400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1960-04-03T00:00:00Z", "stage": 11.13, "flow": 38400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1959-06-05T00:00:00Z", "stage": 7.35, "flow": 20400, "preliminary": "O", "olddatum": false }, { "occurredTime": "1958-04-12T00:00:00Z", "stage": 5.2, "flow": 12200, "preliminary": "O", "olddatum": false }, { "occurredTime": "1957-06-27T00:00:00Z", "stage": 12.5, "flow": 44500, "preliminary": "O", "olddatum": false }, { "occurredTime": "1956-04-11T00:00:00Z", "stage": 9.59, "flow": 30000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1955-04-02T00:00:00Z", "stage": 9.06, "flow": 27700, "preliminary": "O", "olddatum": false }, { "occurredTime": "1954-05-05T00:00:00Z", "stage": 10.9, "flow": 36000, "preliminary": "O", "olddatum": false }, { "occurredTime": "1953-06-27T00:00:00Z", "stage": 10.59, "flow": 34500, "preliminary": "O", "olddatum": false }, { "occurredTime": "1952-04-14T00:00:00Z", "stage": 17.51, "flow": 75900, "preliminary": "O", "olddatum": false }, { "occurredTime": "1951-04-15T00:00:00Z", "stage": 12.34, "flow": 0, "preliminary": "O", "olddatum": false }, { "occurredTime": "1950-05-11T00:00:00Z", "stage": 13.82, "flow": 50700, "preliminary": "O", "olddatum": false } ] }, "lowWaters": { "historic": [ { "occurredTime": "2021-08-21T00:00:00Z", "stage": 0.25, "flow": 521, "statement": "" }, { "occurredTime": "1976-09-07T00:00:00Z", "stage": 0.46, "flow": 776, "statement": "" }, { "occurredTime": "2023-09-19T00:00:00Z", "stage": 0.75, "flow": 1270, "statement": "" }, { "occurredTime": "1934-04-12T00:00:00Z", "stage": -9999, "flow": 602, "statement": "" }, { "occurredTime": "1976-04-04T00:00:00Z", "stage": -9999, "flow": 728, "statement": "" }, { "occurredTime": "1977-09-30T00:00:00Z", "stage": -9999, "flow": 821, "statement": "" }, { "occurredTime": "1988-04-10T00:00:00Z", "stage": -9999, "flow": 842, "statement": "" }, { "occurredTime": "1931-06-16T00:00:00Z", "stage": -9999, "flow": 930, "statement": "" }, { "occurredTime": "1932-04-10T00:00:00Z", "stage": -9999, "flow": 994, "statement": "" }, { "occurredTime": "2007-04-04T00:00:00Z", "stage": -9999, "flow": 1230, "statement": "" }, { "occurredTime": "2013-06-29T00:00:00Z", "stage": -9999, "flow": 1910, "statement": "" } ] }, "impacts": [] }, "images": { "probability": { "weekint": { "stage": "https://water.noaa.gov/resources/probabilistic/exceedance/ANKM5.SSTG.prob.weekint.gif", "flow": "https://water.noaa.gov/resources/probabilistic/exceedance/ANKM5.QINE.prob.weekint.gif", "volume": "https://water.noaa.gov/resources/probabilistic/exceedance/ANKM5.volume.prob.weekint.gif" }, "entperiod": { "stage": "https://water.noaa.gov/resources/probabilistic/exceedance/ANKM5.SSTG.exceed.90day.gif", "flow": "https://water.noaa.gov/resources/probabilistic/exceedance/ANKM5.QINE.exceed.90day.gif", "volume": "https://water.noaa.gov/resources/probabilistic/exceedance/ANKM5.volume.exceed.90day.gif" }, "shortrange": "https://water.noaa.gov/resources/probabilistic/short_term/ANKM5.shortrange.hefs.png" }, "hydrograph": { "default": "https://water.noaa.gov/resources/hydrographs/ankm5_hg.png", "floodcat": "https://water.noaa.gov/resources/hydrographs/ankm5_record.png" }, "photos": [] }, "dataAttribution": [ { "abbrev": "USGS (05288500)", "text": "USGS link to gage info", "title": "Obs Courtesy of USGS (gage 05288500)", "url": "https://waterdata.usgs.gov/monitoring-location/05288500" } ], "impactsLowWaters": [], "normalThreshold": null, "hydronotes": [ { "statement": "River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.", "effective": "0401", "expiration": "0930" }, { "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": "1001", "expiration": "0331" }, { "statement": "Stage may be affected by ice.", "effective": "1101", "expiration": "0410" } ], "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": 804.74 } ] }, "horizontal": { "value": [] }, "notes": { "value": [] } }, "inundation": { "enabled": false, "url": "", "zeroDatum": null, "downloads": null, "siteSpecificInfo": "", "dataAttribution": [] }, "upstreamLid": "AKAM5", "downstreamLid": "MSPM5", "inService": { "enabled": true, "message": "" }, "lowThreshold": { "units": "kcfs", "value": 2.3 }, "forecastReliability": "Forecasts are issued routinely during the navigation season, and as needed at other times of the year.", "TruncateObs": "-1", "TruncateFcst": "7", "ObservedFloodCategory": "no_flooding", "ForecastFloodCategory": "no_flooding" }