{
  "lid":  "HNTW2",
  "usgsId":  "03206000",
  "reachId":  "3370272",
  "name":  "Ohio River near Huntington",
  "description":  "Ohio River near Huntington",
  "rfc":  {
    "abbreviation":  "OHRFC",
    "name":  "Ohio River Forecast Center"
  },
  "wfo":  {
    "abbreviation":  "RLX",
    "name":  "South Charleston"
  },
  "state":  {
    "abbreviation":  "WV",
    "name":  "West Virginia"
  },
  "county":  "Cabell",
  "timeZone":  "EST5EDT",
  "latitude":  38.41341549,
  "longitude":  -82.500434,
  "pedts":  {
    "observed":  "HGIRG",
    "forecast":  "HGIFF"
  },
  "status":  {
    "observed":  {
      "primary":  25.83,
      "primaryUnit":  "ft",
      "secondary":  -999,
      "secondaryUnit":  "kcfs",
      "floodCategory":  "no_flooding",
      "validTime":  "2026-08-31T01:00:00Z"
    },
    "forecast":  {
      "primary":  25.7,
      "primaryUnit":  "ft",
      "secondary":  -999,
      "secondaryUnit":  "kcfs",
      "floodCategory":  "no_flooding",
      "validTime":  "2026-08-31T06:00:00Z"
    }
  },
  "flood":  {
    "stageUnits":  "ft",
    "flowUnits":  "cfs",
    "categories":  {
      "major":  {
        "stage":  59,
        "flow":  -9999
      },
      "moderate":  {
        "stage":  55,
        "flow":  -9999
      },
      "minor":  {
        "stage":  50,
        "flow":  402000
      },
      "action":  {
        "stage":  48,
        "flow":  -9999
      }
    },
    "lro":  {
      "minorCS":  "0.05",
      "moderateCS":  "< 0.05",
      "majorCS":  "< 0.05",
      "producedTime":  "2026-08-29T03:30:05Z",
      "interval":  "SON"
    },
    "crests":  {
      "historic":  [
        {
          "occurredTime":  "1937-01-28T00:00:00Z",
          "stage":  69.45,
          "flow":  654000,
          "preliminary":  "R",
          "olddatum":  true
        },
        {
          "occurredTime":  "1913-03-30T00:00:00Z",
          "stage":  66.3,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1884-02-11T00:00:00Z",
          "stage":  64.8,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1832-01-01T00:00:00Z",
          "stage":  61.8,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1948-04-16T00:00:00Z",
          "stage":  61.6,
          "flow":  554000,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1847-01-01T00:00:00Z",
          "stage":  61.1,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1883-01-01T00:00:00Z",
          "stage":  60.5,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1943-01-01T00:00:00Z",
          "stage":  60.11,
          "flow":  558000,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1945-03-09T00:00:00Z",
          "stage":  59.86,
          "flow":  514000,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1955-03-07T00:00:00Z",
          "stage":  59.54,
          "flow":  504000,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1897-01-01T00:00:00Z",
          "stage":  59.4,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1910-01-01T00:00:00Z",
          "stage":  59,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1936-03-23T00:00:00Z",
          "stage":  58.82,
          "flow":  536000,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1907-03-18T00:00:00Z",
          "stage":  58.2,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1997-03-05T04:00:00Z",
          "stage":  57.52,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1939-02-05T00:00:00Z",
          "stage":  56.92,
          "flow":  477000,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1940-04-23T00:00:00Z",
          "stage":  56.66,
          "flow":  506000,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1964-03-13T00:00:00Z",
          "stage":  54.79,
          "flow":  455000,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1979-02-27T00:00:00Z",
          "stage":  54.24,
          "flow":  454000,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1978-12-11T00:00:00Z",
          "stage":  54,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "2021-03-03T12:45:00Z",
          "stage":  53.99,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1979-02-28T00:00:00Z",
          "stage":  53.92,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1950-12-09T00:00:00Z",
          "stage":  53.1,
          "flow":  431000,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "2011-03-13T03:00:00Z",
          "stage":  52.25,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1991-01-02T12:00:00Z",
          "stage":  51.72,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "2015-03-07T05:15:00Z",
          "stage":  51.46,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "2004-09-20T19:00:00Z",
          "stage":  51.28,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "2025-02-18T16:30:00Z",
          "stage":  51.01,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "2020-02-14T20:15:00Z",
          "stage":  50.48,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1994-07-31T00:00:00Z",
          "stage":  50.38,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1974-01-13T00:00:00Z",
          "stage":  50.1,
          "flow":  460000,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1935-03-14T00:00:00Z",
          "stage":  49.77,
          "flow":  384000,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1959-01-24T00:00:00Z",
          "stage":  49.67,
          "flow":  444000,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1977-04-06T00:00:00Z",
          "stage":  49.64,
          "flow":  391000,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1985-11-30T00:00:00Z",
          "stage":  49.59,
          "flow":  388000,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1978-01-28T00:00:00Z",
          "stage":  49.54,
          "flow":  406000,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "2015-03-14T00:45:00Z",
          "stage":  49.47,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1966-02-16T00:00:00Z",
          "stage":  48.78,
          "flow":  416000,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "2003-02-25T10:00:00Z",
          "stage":  48.77,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1993-03-06T00:00:00Z",
          "stage":  48.67,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1956-03-15T00:00:00Z",
          "stage":  48.66,
          "flow":  367000,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "2018-12-24T08:15:00Z",
          "stage":  48.54,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1961-03-01T00:00:00Z",
          "stage":  48.26,
          "flow":  334000,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1968-05-28T00:00:00Z",
          "stage":  48.26,
          "flow":  388000,
          "preliminary":  "O",
          "olddatum":  false
        }
      ],
      "recent":  [
        {
          "occurredTime":  "2025-02-18T16:30:00Z",
          "stage":  51.01,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "2021-03-03T12:45:00Z",
          "stage":  53.99,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "2020-02-14T20:15:00Z",
          "stage":  50.48,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "2018-12-24T08:15:00Z",
          "stage":  48.54,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "2015-03-14T00:45:00Z",
          "stage":  49.47,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "2015-03-07T05:15:00Z",
          "stage":  51.46,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "2011-03-13T03:00:00Z",
          "stage":  52.25,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "2004-09-20T19:00:00Z",
          "stage":  51.28,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "2003-02-25T10:00:00Z",
          "stage":  48.77,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1997-03-05T04:00:00Z",
          "stage":  57.52,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1994-07-31T00:00:00Z",
          "stage":  50.38,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1993-03-06T00:00:00Z",
          "stage":  48.67,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1991-01-02T12:00:00Z",
          "stage":  51.72,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1985-11-30T00:00:00Z",
          "stage":  49.59,
          "flow":  388000,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1979-02-28T00:00:00Z",
          "stage":  53.92,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1979-02-27T00:00:00Z",
          "stage":  54.24,
          "flow":  454000,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1978-12-11T00:00:00Z",
          "stage":  54,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1978-01-28T00:00:00Z",
          "stage":  49.54,
          "flow":  406000,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1977-04-06T00:00:00Z",
          "stage":  49.64,
          "flow":  391000,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1974-01-13T00:00:00Z",
          "stage":  50.1,
          "flow":  460000,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1968-05-28T00:00:00Z",
          "stage":  48.26,
          "flow":  388000,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1966-02-16T00:00:00Z",
          "stage":  48.78,
          "flow":  416000,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1964-03-13T00:00:00Z",
          "stage":  54.79,
          "flow":  455000,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1961-03-01T00:00:00Z",
          "stage":  48.26,
          "flow":  334000,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1959-01-24T00:00:00Z",
          "stage":  49.67,
          "flow":  444000,
          "preliminary":  "O",
          "olddatum":  false
        },
        {
          "occurredTime":  "1956-03-15T00:00:00Z",
          "stage":  48.66,
          "flow":  367000,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1955-03-07T00:00:00Z",
          "stage":  59.54,
          "flow":  504000,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1950-12-09T00:00:00Z",
          "stage":  53.1,
          "flow":  431000,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1948-04-16T00:00:00Z",
          "stage":  61.6,
          "flow":  554000,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1945-03-09T00:00:00Z",
          "stage":  59.86,
          "flow":  514000,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1943-01-01T00:00:00Z",
          "stage":  60.11,
          "flow":  558000,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1940-04-23T00:00:00Z",
          "stage":  56.66,
          "flow":  506000,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1939-02-05T00:00:00Z",
          "stage":  56.92,
          "flow":  477000,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1937-01-28T00:00:00Z",
          "stage":  69.45,
          "flow":  654000,
          "preliminary":  "R",
          "olddatum":  true
        },
        {
          "occurredTime":  "1936-03-23T00:00:00Z",
          "stage":  58.82,
          "flow":  536000,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1935-03-14T00:00:00Z",
          "stage":  49.77,
          "flow":  384000,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1913-03-30T00:00:00Z",
          "stage":  66.3,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1910-01-01T00:00:00Z",
          "stage":  59,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1907-03-18T00:00:00Z",
          "stage":  58.2,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1897-01-01T00:00:00Z",
          "stage":  59.4,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1884-02-11T00:00:00Z",
          "stage":  64.8,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1883-01-01T00:00:00Z",
          "stage":  60.5,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1847-01-01T00:00:00Z",
          "stage":  61.1,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  true
        },
        {
          "occurredTime":  "1832-01-01T00:00:00Z",
          "stage":  61.8,
          "flow":  0,
          "preliminary":  "O",
          "olddatum":  true
        }
      ]
    },
    "lowWaters":  {
      "historic":  [
        {
          "occurredTime":  "1922-10-25T00:00:00Z",
          "stage":  1.9,
          "flow":  -9999,
          "statement":  ""
        },
        {
          "occurredTime":  "1895-10-24T00:00:00Z",
          "stage":  1.9,
          "flow":  -9999,
          "statement":  "Obtained low water marks"
        },
        {
          "occurredTime":  "1900-10-07T00:00:00Z",
          "stage":  2,
          "flow":  -9999,
          "statement":  "Through the 8th from old datum"
        },
        {
          "occurredTime":  "1920-10-15T00:00:00Z",
          "stage":  3.2,
          "flow":  -9999,
          "statement":  ""
        }
      ]
    },
    "impacts":  [
      {
        "stage":  66.5,
        "statement":  "WV Route 60 West near the Big Sandy flood gate floods. The C&O railroad, near 31st Street (OH section), flood gate, is closed at 67.5 feet."
      },
      {
        "stage":  65,
        "statement":  "Between 65 and 66 feet, WV Route 10 at Salt Rock and Sarah, flood. The C&O railroad, at Hite Street, and 5th Street Bridge Crossing (Guyadotte section) flood gates are closed."
      },
      {
        "stage":  63,
        "statement":  "Between 63 and 64.5 feet, WV Route 152 near Lavalette, floods. Sunset Drive, WV American Water Plant (OH section), and C&O railroad at 6th Street (Guyandotte section) flood gates are closed."
      },
      {
        "stage":  62,
        "statement":  "WV Route 75 between Kenova and Wayne flood. WV Route 60 West near the James River bridge floods."
      },
      {
        "stage":  60,
        "statement":  "3rd Avenue (OH section) floods at 60.7 feet and C&O railroad west floods at 62.7 feet, and the flood gates are closed."
      },
      {
        "stage":  59,
        "statement":  "OH Route 7 near Chesapeake and at Proctorville flood between 59 and 60 feet. The 5th Avenue, Piedmont Road, Waverly Road (Route 60), 20th Street East (OH Section), 3rd Avenue, Main Street, and Altizer Avenue (Guyandotte section) flood gates are closed."
      },
      {
        "stage":  57,
        "statement":  "OH Route 52 near Chesapeake floods. OH Route 52 in South Point, 5 miles west of the bridge at 6th Street, floods."
      },
      {
        "stage":  56,
        "statement":  "WV Route 60 West floods near the Old Lock 1 barge tieoff on the Big Sandy River. The 1st Street at Taylor's Scrap Metal, 18th Street East at Steel of WV (Ohio Section), and the B&O railroad at 40th Street (Guyandotte Section) flood gates are closed."
      },
      {
        "stage":  55,
        "statement":  "Between 55 and 56 feet, WV Route 2 at the Huntington flood wall gate floods. WV Route 60 East, between Barboursville and Milton, at the railroad overpass floods. KY Route 3 in Catlettsburg, near Old Dam 29, floods due to backwater. WV Route 60 East, at Eastern Heights, floods. The Riverside Drive (Guyandotte Section) flood gate is closed."
      },
      {
        "stage":  53.5,
        "statement":  "Between 53.5 and 55 feet, WV Route 60 West, near the Catlettsburg west gate flood wall, near the Ceredo flood gate, and near the Roby Road flood gate flood. West Gate Special Metals, Buffington Street, 9th Avenue, East Gate Special Metals, 5th Avenue, and WV State Route 2 (Guyandotte section) flood gates are closed."
      },
      {
        "stage":  52,
        "statement":  "Between 52 and 53 feet, WV Route 60 East, above the Roby Road bridge, and Riverside Drive flood. The 12th Street East and the 10th Street East flood gates are closed."
      },
      {
        "stage":  51,
        "statement":  "WV Route 60 East, Main Street, and above Pats Branch flood."
      },
      {
        "stage":  50,
        "statement":  "WV Route 2 at Glenwood floods. Many low lying sections near the river flood due to backwater."
      }
    ]
  },
  "images":  {
    "probability":  {
      "weekint":  {
        "stage":  "https://water.noaa.gov/resources/probabilistic/exceedance/HNTW2.SSTG.prob.weekint.gif",
        "flow":  "https://water.noaa.gov/resources/probabilistic/exceedance/HNTW2.QINE.prob.weekint.gif",
        "volume":  "https://water.noaa.gov/resources/probabilistic/exceedance/HNTW2.volume.prob.weekint.gif"
      },
      "entperiod":  {
        "stage":  "https://water.noaa.gov/resources/probabilistic/exceedance/HNTW2.SSTG.exceed.90day.gif",
        "flow":  "https://water.noaa.gov/resources/probabilistic/exceedance/HNTW2.QINE.exceed.90day.gif",
        "volume":  "https://water.noaa.gov/resources/probabilistic/exceedance/HNTW2.volume.exceed.90day.gif"
      },
      "shortrange":  "https://water.noaa.gov/resources/probabilistic/short_term/HNTW2.shortrange.hefs.png"
    },
    "hydrograph":  {
      "default":  "https://water.noaa.gov/resources/hydrographs/hntw2_hg.png",
      "floodcat":  "https://water.noaa.gov/resources/hydrographs/hntw2_record.png"
    },
    "photos":  [
      {
        "id":  "9968226202872779246",
        "type":  "Feature",
        "geometry":  {
          "type":  "Point",
          "coordinates":  [
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          ]
        },
        "properties":  {
          "image":  "https://water.noaa.gov/resources/photos/hntw2/9968226202872779246.png",
          "caption":  "Downstream view"
        }
      },
      {
        "id":  "10024253239500280302",
        "type":  "Feature",
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        },
        "properties":  {
          "image":  "https://water.noaa.gov/resources/photos/hntw2/10024253239500280302.png",
          "caption":  "View of gage house"
        }
      },
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        "id":  "10082643362839073262",
        "type":  "Feature",
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        },
        "properties":  {
          "image":  "https://water.noaa.gov/resources/photos/hntw2/10082643362839073262.png",
          "caption":  "View of lower staff gage at the river bank"
        }
      },
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        },
        "properties":  {
          "image":  "https://water.noaa.gov/resources/photos/hntw2/10134240282434671086.png",
          "caption":  "View of old gage house with upper staff gage and crest stage gage attached"
        }
      },
      {
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        "type":  "Feature",
        "geometry":  {
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        },
        "properties":  {
          "image":  "https://water.noaa.gov/resources/photos/hntw2/10200307707059704302.png",
          "caption":  "Upstream view"
        }
      }
    ]
  },
  "dataAttribution":  [
    {
      "abbrev":  "US Geological Survey",
      "text":  "USGS--Water Resources of the United States",
      "title":  "US Geological Survey",
      "url":  "https://waterdata.usgs.gov/monitoring-location/03206000/"
    },
    {
      "abbrev":  "USGS",
      "text":  "03206000",
      "title":  "Observations courtesy of U.S. Geological Survey",
      "url":  "https://waterdata.usgs.gov/nwis/inventory/?site_no=03206000"
    }
  ],
  "impactsLowWaters":  [],
  "normalThreshold":  null,
  "hydronotes":  [
    {
      "statement":  "River Forecasts typically include ONLY 2 days of future rain from <u>forecast issuance time</u> (lower right of graph). Occasionally 3 days of future rain included.",
      "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":  489.16
        }
      ]
    },
    "horizontal":  {
      "value":  []
    },
    "notes":  {
      "value":  []
    }
  },
  "inundation":  {
    "enabled":  false,
    "url":  "",
    "zeroDatum":  null,
    "downloads":  null,
    "siteSpecificInfo":  "",
    "dataAttribution":  []
  },
  "upstreamLid":  "GALW2",
  "downstreamLid":  "ASHK2",
  "inService":  {
    "enabled":  true,
    "message":  ""
  },
  "lowThreshold":  null,
  "forecastReliability":  "Forecasts are issued routinely year-round.",
  "TruncateObs":  "-1",
  "TruncateFcst":  "5",
  "ObservedFloodCategory":  "no_flooding",
  "ForecastFloodCategory":  "no_flooding"
}