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Evacuations of people or transfer of property to higher ground is likely." }, { "stage": 2.29, "statement": "Some inundation of structures and roads is expected. Evacuations of people or property to higher ground is possible." }, { "stage": 1.3, "statement": "Minimal or no property damage. Minor flooding of low lying roads, campgrounds, boat ramps, docks along the river basin." }, { "stage": 0.8, "statement": "Should water levels continue rising...preparations to protect property should begin." } ] }, "images": { "probability": { "weekint": { "stage": "", "flow": "", "volume": "" }, "entperiod": { "stage": "", "flow": "", "volume": "" }, "shortrange": "" }, "hydrograph": { "default": "https://water.noaa.gov/resources/hydrographs/natf1_hg.png", "floodcat": "https://water.noaa.gov/resources/hydrographs/natf1_record.png" }, "photos": [] }, "dataAttribution": [ { "abbrev": "US Geological Survey", "text": "USGS--Water Resources of the United States", "title": "US Geological Survey", "url": "https://waterdata.usgs.gov/nwis" }, { "abbrev": "USGS", "text": "02231291", "title": "Observations courtesy of U.S. Geological Survey", "url": "https://waterdata.usgs.gov/nwis/inventory/?site_no=02231291" } ], "impactsLowWaters": [], "normalThreshold": { "value": 0, "units": "ft" }, "hydronotes": [ { "statement": "Water levels are referenced to the Mean Higher High Water (MHHW) Datum. This datum can be used to approximate sea water inundation of normally dry ground near the coast. For specific impacts, please refer to the statements on this page.", "effective": "0101", "expiration": "1231" } ], "datums": { "vertical": { "value": [ { "label": "Mean Higher High Water", "abbrev": "MHHW*", "description": "The average of the higher high water height of each tidal day observed over the National Tidal Datum Epoch. For stations with shorter series, comparison of simultaneous observations with a control tide station is made in order to derive the equivalent datum of the National Tidal Datum Epoch.", "value": 0 }, { "label": "Station Datum", "abbrev": "STND", "description": "A fixed base elevation at a tide station to which all water level measurements are referred. The datum is unique to each station and is established at a lower elevation than the water is ever expected to reach. It is referenced to the primary bench mark at the station and is held constant regardless of changes to the water level gauge or tide staff. The datum of tabulation is most often at the zero of the first tide staff installed.", "value": 13.49 } ] }, "horizontal": { "value": [] }, "notes": { "value": [] } }, "inundation": { "enabled": false, "url": "", "zeroDatum": null, "downloads": null, "siteSpecificInfo": "", "dataAttribution": [] }, "upstreamLid": "", "downstreamLid": "", "inService": { "enabled": true, "message": "" }, "lowThreshold": { "units": "ft", "value": -6 }, "forecastReliability": "Forecasts are not available. Only observed stages are available for this point.", "TruncateObs": "-1", "TruncateFcst": "5", "ObservedFloodCategory": "no_flooding", "ForecastFloodCategory": "fcst_not_current" }