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  4. Composite Worker Soil
XLSX

Composite Worker Soil

Download Resource (opens in a new tab)< Back to dataset

Data dictionary

Field definitions supplied by the publishing agency in CKAN.

ColumnTypeLabelDescription
key__i___iris__p___pprtv__o___opp__a___atsdr__c___cal_epa__xtextKey: I = IRIS; P = PPRTV; O = OPP; A = ATSDR; C = Cal EPA; X = APPENDIX PPRTV SCREEN (see FQ #31); H = HEAST; F = See FAQ; W = see user guide Section 2.3.5; E = see user guide Section 2.3.6; L = see user's guide Section 5.2; M = mutagen; S = see user's guide Section 5; V = volatile; R = RBA applied (see user's guide Section 5.10) ; c = cancer; n = noncancer; * = where: n SL < 100X c SL; ** = where n SL < 10X c SL; SSL values are based on DAF=1; m = Concentration may exceed ceiling limit (see user's guide Section 5.13); s = concentration may exceed Csat (see user's guide Section 5.12)—
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unsafe__15textUnnamed Column—
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unsafe__24textUnnamed Column—

Resource details

FormatXLSX
Size141 KB
Rows832
Last updatedSep 27, 2026
Part ofUS EPA Regional Screening Levels (RSLs) (November 2018)

Other resources in this dataset

  • Composite Table (Every Table)
  • Chemical Specific Parameters
  • Composite Worker Air
  • Resident Air
  • Resident Soil to Groundwater
  • Resident Soil
  • Resident Tap Water
  • Sub-chronic Toxicity Values
  • Summary Table

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.

Createhttps://ckan.cdt.dev.datopian.com/api/3/action/datastore_create
Update / inserthttps://ckan.cdt.dev.datopian.com/api/3/action/datastore_upsert
Queryhttps://ckan.cdt.dev.datopian.com/api/3/action/datastore_search
Query via SQLhttps://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=5ca5e6a6-b8ef-4c6e-9a37-02ed32cd4568&limit=5"
Results containing "jones"
"https://ckan.cdt.dev.datopian.com/api/3/action/datastore_search?resource_id=5ca5e6a6-b8ef-4c6e-9a37-02ed32cd4568&q=jones"
SQL query
"https://ckan.cdt.dev.datopian.com/api/3/action/datastore_search_sql?sql=SELECT%20%2A%20FROM%20%225ca5e6a6-b8ef-4c6e-9a37-02ed32cd4568%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: '5ca5e6a6-b8ef-4c6e-9a37-02ed32cd4568', 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=5ca5e6a6-b8ef-4c6e-9a37-02ed32cd4568&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).

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