locus flood gauges derived

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  "input": {
    "body": {
      "address": "1 E Edenton St, Raleigh, NC 27601"
    },
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    "type": "json",
    "example": {
      "ok": true,
      "note": "Awareness/diagnostic only. Full briefs are x402-paid. Agents can discover live free tools at https://api.locus.report/tools/list and paid tools, prices, and manifests at https://api.locus.report/.well-known/ai-tool/index.json.",
      "point": {
        "latitude": 35.780418000003195,
        "longitude": -78.63910200000142
      },
      "gauges": [
        {
          "nws": {
            "lid": "DRCN7",
            "usgsId": "0208732544",
            "gaugeId": "0208732544",
            "forecast": {
              "floodCategory": "fcst_not_current"
            },
            "observed": {
              "unit": "ft",
              "stage": 1.99,
              "validTime": "2026-09-23T00:10:00Z",
              "floodCategory": "no_flooding"
            },
            "thresholds": {
              "flood": 15,
              "major": 20,
              "minor": 15,
              "action": 14,
              "moderate": 18
            },
            "officialUrl": "https://water.noaa.gov/gauges/DRCN7"
          },
          "name": "PIGEON HOUSE CR AT DORTCH STREET AT RALEIGH, NC",
          "point": {
            "latitude": 35.793892,
            "longitude": -78.642597
          },
          "agency": "USGS",
          "siteId": "0208732544",
          "officialUrl": "https://waterdata.usgs.gov/monitoring-location/0208732544",
          "observations": [
            {
              "unit": "ft",
              "value": 1.96,
              "observedAt": "2026-09-22T20:55:00.000-04:00",
              "qualifiers": [
                "P"
              ],
              "parameterCode": "00065",
              "parameterName": "Gage height, ft"
            }
          ],
          "distanceMeters": 1531
        },
        {
          "nws": {
            "lid": "PIGN7",
            "usgsId": "0208732534",
            "gaugeId": "0208732534",
            "forecast": {
              "floodCategory": "fcst_not_current"
            },
            "observed": {
              "unit": "ft",
              "stage": 1.41,
              "validTime": "2026-09-23T00:30:00Z",
              "floodCategory": "no_flooding"
            },
            "thresholds": {
              "flood": 6,
              "major": 11,
              "minor": 6,
              "action": 5,
              "moderate": 8
            },
            "officialUrl": "https://water.noaa.gov/gauges/PIGN7"
          },
          "name": "PIGEON HOUSE CR AT CAMERON VILLAGE AT RALEIGH, NC",
          "point": {
            "latitude": 35.7875,
            "longitude": -78.6547222
          },
          "agency": "USGS",
          "siteId": "0208732534",
          "officialUrl": "https://waterdata.usgs.gov/monitoring-location/0208732534",
          "observations": [
            {
              "unit": "ft3/s",
              "value": 0.03,
              "observedAt": "2026-09-22T21:00:00.000-04:00",
              "qualifiers": [
                "P"
              ],
              "parameterCode": "00060",
              "parameterName": "Streamflow, ft³/s"
            },
            {
              "unit": "ft",
              "value": 1.41,
              "observedAt": "2026-09-22T21:00:00.000-04:00",
              "qualifiers": [
                "P"
              ],
              "parameterCode": "00065",
              "parameterName": "Gage height, ft"
            }
          ],
          "distanceMeters": 1614
        }
      ],
      "caveats": [
        "Gauge observations are point measurements at stream/river stations, not a parcel flood prediction or insurance determination.",
        "Nearby gauges may be on a different drainage basin than the property; verify watershed relevance with local floodplain or stormwater staff."
      ],
      "provenance": {
        "source": "USGS National Water Information System + NOAA/NWS National Water Prediction Service",
        "coverage": "United States where USGS/NWS gauges publish observations or threshold metadata",
        "nwsServiceUrl": "https://api.water.noaa.gov/nwps/v1/",
        "nwsSourcePage": "https://water.noaa.gov/about/api",
        "usgsServiceUrl": "https://waterservices.usgs.gov/nwis/iv/",
        "usgsSourcePage": "https://www.usgs.gov/tools/usgs-water-data-apis"
      },
      "verifyNext": [
        {
          "url": "https://waterdata.usgs.gov/monitoring-location/",
          "step": "Open each USGS monitoring-location page for current observations and station metadata.",
          "source": "USGS"
        },
        {
          "url": "https://water.noaa.gov/",
          "step": "Open the matching NOAA/NWS NWPS gauge page for flood-category thresholds and forecasts where available.",
          "source": "NOAA/NWS"
        }
      ],
      "radiusMeters": 10000,
      "componentStatus": [
        {
          "status": "ok",
          "component": "usgs_observations"
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        {
          "status": "ok",
          "component": "nws_nwps_thresholds"
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