CSV
CalEnviroScreen 3.0 Results (June 2018 Update)
.csv file of the CalEnviroScreen 3.0 results. For more information on CalEnviroScreen 3.0, go to: https://oehha.ca.gov/calenviroscreen/report/calenviroscreen-30
Data dictionary
Field definitions supplied by the publishing agency in CKAN.
| Column | Type | Label | Description |
|---|---|---|---|
| Census Tract | numeric | Census Tract | — |
| Total Population | numeric | Total Population | — |
| California County | text | California County | — |
| ZIP | numeric | ZIP | — |
| nearby_city___to_help_approximate_location_only_ | text | Nearby City | — |
| Longitude | numeric | (to help approximate location only) | — |
| Latitude | numeric | Longitude | — |
| ces_3_0_score | numeric | Latitude | — |
| ces_3_0_percentile | numeric | CES 3.0 Score | — |
| ces_3_0__percentile_range | text | CES 3.0 Percentile | — |
| SB 535 Disadvantaged Community | text | CES 3.0 | — |
| Ozone | numeric | Percentile Range | — |
| Ozone Pctl | numeric | SB 535 Disadvantaged Community | — |
| pm2_5 | numeric | Ozone | — |
| pm2_5_pctl | numeric | Ozone Pctl | — |
| Diesel PM | numeric | PM2.5 | — |
| Diesel PM Pctl | numeric | PM2.5 Pctl | — |
| Drinking Water | numeric | Diesel PM | — |
| Drinking Water Pctl | numeric | Diesel PM Pctl | — |
| Pesticides | numeric | Drinking Water | — |
| Pesticides Pctl | numeric | Drinking Water Pctl | — |
| tox__release | numeric | Pesticides | — |
| tox__release_pctl | numeric | Pesticides Pctl | — |
| Traffic | numeric | Tox. Release | — |
| Traffic Pctl | numeric | Tox. Release Pctl | — |
| Cleanup Sites | numeric | Traffic | — |
| Cleanup Sites Pctl | numeric | Traffic Pctl | — |
| Groundwater Threats | numeric | Cleanup Sites | — |
| Groundwater Threats Pctl | numeric | Cleanup Sites Pctl | — |
| haz__waste | numeric | Groundwater Threats | — |
| haz__waste_pctl | numeric | Groundwater Threats Pctl | — |
| imp__water_bodies | numeric | Haz. Waste | — |
| imp__water_bodies_pctl | numeric | Haz. Waste Pctl | — |
| Solid Waste | numeric | Imp. Water Bodies | — |
| Solid Waste Pctl | numeric | Imp. Water Bodies Pctl | — |
| Pollution Burden | numeric | Solid Waste | — |
| Pollution Burden Score | numeric | Solid Waste Pctl | — |
| Pollution Burden Pctl | numeric | Pollution Burden | — |
| Asthma | numeric | Pollution Burden Score | — |
| Asthma Pctl | numeric | Pollution Burden Pctl | — |
| Low Birth Weight | numeric | Asthma | — |
| Low Birth Weight Pctl | numeric | Asthma Pctl | — |
| Cardiovascular Disease | numeric | Low Birth Weight | — |
| Cardiovascular Disease Pctl | numeric | Low Birth Weight Pctl | — |
| Education | numeric | Cardiovascular Disease | — |
| Education Pctl | numeric | Cardiovascular Disease Pctl | — |
| Linguistic Isolation | numeric | Education | — |
| Linguistic Isolation Pctl | numeric | Education Pctl | — |
| Poverty | numeric | Linguistic Isolation | — |
| Poverty Pctl | numeric | Linguistic Isolation Pctl | — |
| Unemployment | numeric | Poverty | — |
| Unemployment Pctl | numeric | Poverty Pctl | — |
| Housing Burden | numeric | Unemployment | — |
| Housing Burden Pctl | numeric | Unemployment Pctl | — |
| pop__char_ | numeric | Housing Burden | — |
| pop__char__score | numeric | Housing Burden Pctl | — |
| pop__char__pctl | numeric | Pop. Char. | — |
Resource details
| Format | CSV |
|---|---|
| Size | 2.5 MB |
| Rows | 8,035 |
| Last updated | Sep 26, 2026 |
| Part of | CalEnviroScreen 3.0 Results |
Other resources in this dataset
CKAN Data API
Access resource data through the CKAN DataStore API. The examples below use this resource's ID.
Endpoints
The Data API provides these actions. Creating or updating records requires appropriate permissions; the query actions read public DataStore records.
| Create | https://ckan.cdt.dev.datopian.com/api/3/action/datastore_create |
|---|---|
| Update / insert | https://ckan.cdt.dev.datopian.com/api/3/action/datastore_upsert |
| Query | https://ckan.cdt.dev.datopian.com/api/3/action/datastore_search |
| Query via SQL | https://ckan.cdt.dev.datopian.com/api/3/action/datastore_search_sql |
Query examples
First five results
"https://ckan.cdt.dev.datopian.com/api/3/action/datastore_search?resource_id=89b3f4e9-0bf8-4690-8c6f-715a717f3fae&limit=5"Results containing "jones"
"https://ckan.cdt.dev.datopian.com/api/3/action/datastore_search?resource_id=89b3f4e9-0bf8-4690-8c6f-715a717f3fae&q=jones"SQL query
"https://ckan.cdt.dev.datopian.com/api/3/action/datastore_search_sql?sql=SELECT%20%2A%20FROM%20%2289b3f4e9-0bf8-4690-8c6f-715a717f3fae%22%20LIMIT%205"SQL queries depend on whether SQL search is enabled by the portal.
OData query
Use the resource's OData URL and its field names for paging, selecting columns, or filtering rows.
ODATA_RESOURCE_URL?$top=5
ODATA_RESOURCE_URL?$skip=5&$top=5
ODATA_RESOURCE_URL?$select=FIELD_NAME&$filter=FIELD_NAME eq 'VALUE'Replace ODATA_RESOURCE_URL, FIELD_NAME, and VALUE with the details for the selected resource. See the OData query options guide (opens in a new tab) for more examples.
Use the API in code
JavaScript (JSONP)
var data = { resource_id: '89b3f4e9-0bf8-4690-8c6f-715a717f3fae', limit: 5, q: 'jones' };
$.ajax({
url: 'https://ckan.cdt.dev.datopian.com/api/3/action/datastore_search',
data: data,
dataType: 'jsonp',
success: function (response) {
console.log(response.result.total, response.result.records);
}
});Python
import json
from urllib.request import urlopen
url = 'https://ckan.cdt.dev.datopian.com/api/3/action/datastore_search?resource_id=89b3f4e9-0bf8-4690-8c6f-715a717f3fae&limit=5'
with urlopen(url) as response:
result = json.load(response)['result']
print(result['total'], result['records'])For parameters and response fields, see the CKAN DataStore documentation (opens in a new tab).