# Los Angeles Historic Land Use ESA Screener

**Use case:** 

ASTM E1527-21 prior-use screen of four Los Angeles industrial parcels: dry cleaners, plating shops, auto service and fuel sites by SIC and NAICS code.

## Input

```json
{
  "assets": [
    {
      "lat": 34.1867,
      "lon": -118.4487,
      "label": "Van Nuys industrial corridor, CA"
    },
    {
      "lat": 34.0039,
      "lon": -118.2301,
      "label": "Vernon, CA"
    },
    {
      "lat": 33.9961,
      "lon": -118.1587,
      "label": "Commerce, CA"
    },
    {
      "lat": 33.8958,
      "lon": -118.2201,
      "label": "Compton, CA"
    }
  ],
  "radiusMiles": 0.5,
  "landUseClasses": [],
  "programs": [],
  "includeSecondaryClassifications": true,
  "includeUnclassifiedFacilities": false,
  "crossStateRecords": "flag",
  "coordinateStackThreshold": 5,
  "maxFacilitiesPerAsset": 30,
  "maxResults": 120,
  "simulateOutage": "none"
}
```

## Output

```json
{
  "row_type": {
    "label": "Row type",
    "format": "string"
  },
  "asset_label": {
    "label": "Property label",
    "format": "string"
  },
  "facility_name": {
    "label": "Facility name",
    "format": "string"
  },
  "facility_address": {
    "label": "Facility address",
    "format": "string"
  },
  "facility_city": {
    "label": "Facility city",
    "format": "string"
  },
  "facility_state": {
    "label": "Facility state",
    "format": "string"
  },
  "distance_miles": {
    "label": "Distance (miles)",
    "format": "number"
  },
  "primary_land_use_class_label": {
    "label": "Primary land-use class label",
    "format": "string"
  },
  "contaminant_risk_tier": {
    "label": "Contaminant risk tier",
    "format": "string"
  },
  "contaminants_of_concern": {
    "label": "Contaminants of concern",
    "format": "string"
  },
  "sic_codes_matched": {
    "label": "Matched SIC codes",
    "format": "string"
  },
  "naics_codes_matched": {
    "label": "Matched NAICS codes",
    "format": "string"
  },
  "location_confidence": {
    "label": "Location confidence",
    "format": "string"
  },
  "operational_status": {
    "label": "Operational status",
    "format": "string"
  },
  "astm_prior_use_verdict": {
    "label": "ASTM prior-use verdict",
    "format": "string"
  },
  "contaminating_use_facility_count": {
    "label": "Contaminating facilities found",
    "format": "number"
  },
  "classification_coverage_pct": {
    "label": "Classification coverage (%)",
    "format": "number"
  }
}
```

## About this Actor

This example demonstrates how to use [Historic Land Use Screener - Contaminating SIC/NAICS Sites](https://apify.com/malonestar/historic-land-use-sic-contaminant-screener) with a specific input configuration. Visit the [Actor detail page](https://apify.com/malonestar/historic-land-use-sic-contaminant-screener) to learn more, explore other use cases, and run it yourself.


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For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).