{ "currentVersion": 11.3, "cimVersion": "3.3.0", "serviceDescription": "

Limited English Neighborhood layer was modeled after a similar layer produced by Pennoni and ejscreen technical documentation for Limited English Speaking Household. It uses the LU clipping process of Pennoni's workflow and considers all non-English speaking fields to calculate Limited English Percent similar to how EJScreen determines Limited English Speaking Households for the Supplemental Index.<\/span><\/p>

<\/p>

Workflow steps:<\/span><\/p>

1. Analysis for creating the Limited English Neighborhoods layer<\/span><\/p>

2. Add fields for Limited English Percent (Total)<\/span><\/p>

3. Calculate Limited English Percent (total) Field.<\/span><\/p>

4. Populate previous LEP totals from previous version<\/span><\/p>

5. Calculate a % Change from last version. <\/span><\/p>

6. Add field PctChange_2022, Percent Change<\/span><\/p>

a. !LIMITEDENGLISHPCT_2022!-!LIMITEDENGLISHPCT_2021!<\/span><\/p>

b. !LIMITEDENGLISHPCT_2023!-!LIMITEDENGLISHPCT_2022!<\/span><\/p>

7. Grab Residential LU areas<\/span><\/p>

8. Expand LU areas: Union of LU 2022 Selection and Parcels with manufactured housing communities and DSHA sites. <\/span><\/p>

9. Delete road parcels with blank PIN <\/span><\/p>

10. Clip ACS Data by LU Areas expanded<\/span><\/p>

<\/p>

Residential Areas AKA LU Areas SQL snippet: <\/span><\/p>

\t\u2022 LULC_CATEGORY2022 IN ('Commercial', 'Industrial', 'Institutional/Governmental', 'Marinas/Port Facilities/Docks', 'Mixed Urban or Built-up Land', 'Mobile Home Parks/Courts', 'Multi-Family Dwellings', 'Single Family Dwellings', 'Mixed Single and Multi-Family Residential')<\/span><\/p>

\t\u2022 LULC_CATEGORY2022 NOT IN ('Farms, Pasture and Cropland', 'Open Water', 'Man-made Reservoirs and Impoundments', 'Recreational', 'Rangeland', 'Evergreen Forest', 'Forested Wetland - Tidal and Non-tidal', 'Deciduous Forest', 'Mixed Forest')<\/span><\/p>

<\/p>

<\/p>

Limited English Percentage = (% Spanish + % Indo-European +% Asian and Pacific Islander + % Other)<\/span><\/p>

!B16007_calc_pctSpanE!+!B16007_calc_pctIEE!+!B16007_calc_pctAPIE!+!B16007_calc_pctOtherE!<\/span><\/p>

<\/p>

Field Name,Field Alias:Short Name<\/span><\/p>

B16007_calc_pctOtherE, Percent of population age 5+ who speak Other languages at home: % Other<\/span><\/p>

B16007_calc_PctSpanE, Percent of population age 5+ who speak Spanish at home: % Spanish<\/span><\/p>

B16007_calc_PctIEE, Percent of population age 5+ who speak Asian and Pacific Islander at home: % Asian & Pacific Islander<\/span><\/p>

B16007_calc_PctAPIE, Percent of population age 5+ who speak Indo-European at home: % Indo-European<\/span><\/p>

<\/p>

<\/p><\/div><\/div><\/div>", "hasVersionedData": false, "hasArchivedData": false, "hasBranchVersionedData": false, "supportsDisconnectedEditing": false, "supportsDatumTransformation": true, "supportsReturnServiceEditsOption": true, "returnServiceEditsHaveSR": true, "supportsQueryDataElements": true, "datesInUnknownTimezone": false, "supportsRelationshipsResource": true, "syncEnabled": false, "syncCapabilities": { "supportsRegisterReplicaForServer": true, "supportsSyncDirectionControl": true, "supportsPerLayerSync": true, "supportsPerReplicaSync": true, "supportsAttachmentsSyncDirection": true, "supportsSyncModelNone": true, "supportsDurableUrlForSyncModelNone": false }, "supportedExportFormats": "sqlite,filegdb,shapefile,csv,geojson", "extractChangesCapabilities": { "supportsReturnIdsOnly": false, "supportsReturnExtentOnly": false, "supportsReturnAttachments": false, "supportsLayerQueries": false, "supportsGeometry": false, "supportsFeatureReturn": false, "supportsReturnHasGeometryUpdates": false, "supportsFieldsToCompare": false, "supportsServerGens": false }, "supportedQueryFormats": "JSON", "maxRecordCount": 2000, "maxRecordCountFactor": 1, "capabilities": "Query,Extract", "description": "Environmental Justice layers used for screening and targeting outreach initiatives to meet community needs. Limited English Neighborhoods informs translation services while Outreach Target Areas provide a socioeconomic status overlay. ", "copyrightText": "Delaware Department of Natural Resources and Environmental Control. U.S. Census Bureau's American Community Survey (ACS) 2019-2023 5-year estimates, Table(s) B16007", "advancedEditingCapabilities": { "supportsSplit": false, "supportsReturnServiceEditsInSourceSR": true, "supportsAsyncApplyEdits": true, "supportsApplyEditsbyUploadID": true, "supportedApplyEditsUploadIDFormats": "JSON", "supportsMultipatchOptionForServiceEdits": true, "supportedApplyEditsOptions": {"supportedEditingOptions": 0} }, "spatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 10000, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 }, "initialExtent": { "xmin": -8456302.012193576, "ymin": 4611007.776092106, "xmax": -8295084.7198230885, "ymax": 4856286.226495621, "spatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 10000, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "fullExtent": { "xmin": -8436795.6652, "ymin": 4643360.2004, "xmax": -8354384.588, "ymax": 4842649.6784, "spatialReference": { "wkid": 102100, "latestWkid": 3857, "xyTolerance": 0.001, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -20037700, "falseY": -30241100, "xyUnits": 10000, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 } }, "allowGeometryUpdates": true, "allowTrueCurvesUpdates": true, "onlyAllowTrueCurveUpdatesByTrueCurveClients": true, "supportsApplyEditsWithGlobalIds": false, "supportsTrueCurve": true, "units": "esriMeters", "documentInfo": { "Title": "Limited English Neighborhoods", "Author": "", "Comments": "Environmental Justice layers used for screening and targeting outreach initiatives to meet community needs. Limited English Neighborhoods informs translation services while Outreach Target Areas provide a socioeconomic status overlay. ", "Subject": "Limited English Neighborhoods in Delaware based on ACS2020-2024 5yr Language Spoken at Home data within residential land use areas.", "Category": "", "Keywords": "LEN,LEP,ACS,B16007,Language,American Community Survey,tracts,FirstMap" }, "supportsQueryDomains": true, "supportsQueryContingentValues": true, "layers": [ { "id": 0, "name": "Limited English Neighborhoods", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon" }, { "id": 1, "name": "Outreach Target Areas", "parentLayerId": -1, "defaultVisibility": true, "subLayerIds": null, "minScale": 0, "maxScale": 0, "type": "Feature Layer", "geometryType": "esriGeometryPolygon" } ], "tables": [], "relationships": [], "enableZDefaults": false, "allowUpdateWithoutMValues": false, "supportsVCSProjection": true, "referenceScale": 0, "hasSharedTemplates": true }