# Arizona Desert Wash Section 404 Water Screen

**Use case:** 

Ready-to-run NHD surface water screen for 6 arid Southwest parcels: ephemeral reaches and mapped washes with post-Sackett jurisdictional calls.

## Input

```json
{
  "assets": [
    {
      "lat": 33.42931,
      "lon": -111.98414,
      "label": "Tempe AZ - parcel inside a mapped desert wash"
    },
    {
      "lat": 33.5089,
      "lon": -111.925,
      "label": "Scottsdale AZ - Indian Bend Wash corridor"
    },
    {
      "lat": 33.68,
      "lon": -112.14,
      "label": "Phoenix AZ - Skunk Creek / New River wash"
    },
    {
      "lat": 32.28,
      "lon": -110.98,
      "label": "Tucson AZ - Rillito River ephemeral reach"
    },
    {
      "lat": 36.11,
      "lon": -115.1,
      "label": "Las Vegas NV - Flamingo Wash flood corridor"
    },
    {
      "lat": 35.13,
      "lon": -106.63,
      "label": "Albuquerque NM - Rio Grande arroyo parcel"
    }
  ],
  "radiusMeters": 1500,
  "maxResults": 100,
  "includeNonNetworkFlowlines": true
}
```

## Output

```json
{
  "asset_label": {
    "label": "Asset label",
    "format": "string"
  },
  "section_404_review_flag": {
    "label": "Section 404 review flag",
    "format": "string"
  },
  "jurisdictional_likelihood": {
    "label": "Jurisdictional likelihood",
    "format": "string"
  },
  "nearest_jurisdictional_dist_m": {
    "label": "Nearest jurisdictional feature (m)",
    "format": "number"
  },
  "nearest_jurisdictional_name": {
    "label": "Driving feature name",
    "format": "string"
  },
  "flow_regime": {
    "label": "Flow regime",
    "format": "string"
  },
  "mean_annual_flow_cfs": {
    "label": "Mean annual flow (cfs)",
    "format": "number"
  },
  "nearest_perennial_dist_m": {
    "label": "Nearest perennial (m)",
    "format": "number"
  },
  "nearest_intermittent_dist_m": {
    "label": "Nearest intermittent (m)",
    "format": "number"
  },
  "nearest_ephemeral_dist_m": {
    "label": "Nearest ephemeral (m)",
    "format": "number"
  },
  "nearest_swamp_marsh_dist_m": {
    "label": "Nearest swamp / marsh (m)",
    "format": "number"
  },
  "nearest_waterbody_name": {
    "label": "Nearest waterbody",
    "format": "string"
  },
  "nearest_waterbody_dist_m": {
    "label": "Waterbody distance (m)",
    "format": "number"
  },
  "stream_order": {
    "label": "Stream order",
    "format": "integer"
  },
  "huc12": {
    "label": "HUC12",
    "format": "string"
  },
  "huc12_name": {
    "label": "Watershed name",
    "format": "string"
  },
  "screening_status": {
    "label": "Screening status",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [NHD Surface Water & Section 404 Wetland Screener](https://apify.com/malonestar/nhd-surface-water-404-screener) with a specific input configuration. Visit the [Actor detail page](https://apify.com/malonestar/nhd-surface-water-404-screener) to learn more, explore other use cases, and run it yourself.