# Levee Flood Risk Screener — Property Portfolio Demo

**Use case:** 

Screen a property portfolio against USACE's National Levee Database. Flags which sites sit behind a levee and scores each by FEMA accreditation and flood risk.

## Input

```json
{
  "assets": [
    {
      "lat": 45.903,
      "lon": -111.53,
      "label": "Warehouse - Gallatin County, MT"
    },
    {
      "lat": 38.075,
      "lon": -102.28,
      "label": "Grain elevator - Granada, CO"
    },
    {
      "lat": 38.58,
      "lon": -121.5,
      "label": "Office park - Natomas, Sacramento CA"
    },
    {
      "lat": 29.95,
      "lon": -90.07,
      "label": "Distribution center - New Orleans, LA"
    },
    {
      "lat": 39.09,
      "lon": -94.58,
      "label": "Logistics hub - Kansas City, MO"
    }
  ],
  "maxResults": 500
}
```

## Output

```json
{
  "asset_label": {
    "label": "Asset label",
    "format": "string"
  },
  "system_name": {
    "label": "Leveed area / system name",
    "format": "string"
  },
  "states": {
    "label": "State(s)",
    "format": "string"
  },
  "counties": {
    "label": "County(ies)",
    "format": "string"
  },
  "behind_levee": {
    "label": "Behind a levee",
    "format": "boolean"
  },
  "fema_accreditation_rating": {
    "label": "FEMA accreditation rating",
    "format": "string"
  },
  "non_accredited_flag": {
    "label": "Non-accredited flag",
    "format": "boolean"
  },
  "rehab_program_status": {
    "label": "Rehab program status",
    "format": "string"
  },
  "warning_system": {
    "label": "Warning system",
    "format": "string"
  },
  "egress_number": {
    "label": "Egress routes",
    "format": "integer"
  },
  "leveeRiskScore": {
    "label": "Levee risk score",
    "format": "number"
  },
  "rank": {
    "label": "Risk rank",
    "format": "integer"
  }
}
```

## About this Actor

This example demonstrates how to use [Levee Flood Risk Screener — USACE National Levee Database](https://apify.com/malonestar/usace-levee-flood-risk-screener) with a specific input configuration. Visit the [Actor detail page](https://apify.com/malonestar/usace-levee-flood-risk-screener) to learn more, explore other use cases, and run it yourself.