EnviroAtlas - Portland, OR - Demographics by Block Group Web Service
Dataset Identification:
Resource Abstract:
This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (http:/www.epa.gov/enviroatlas).
This EnviroAtlas dataset is a summary of key demographic groups for the Atlas Area. The purpose of this dataset is to highlight
areas where the population is more vulnerable due to age or economic disadvantage. These populations may be at a higher risk
for detrimental impacts to their well-being. Additional descriptive information about each attribute in this dataset can be
found in its associated EnviroAtlas Fact Sheet (https://www.epa.gov/enviroatlas/enviroatlas-fact-sheets).
Citation
Title EnviroAtlas - Portland, OR - Demographics by Block Group Web Service
publication Date
2015-03-17
cited responsible party
-
publisher
organisation Name
U.S. EPA Office of Research & Development (ORD) - National Exposure Research Laboratory (NERL)
Contact information
Address
, Research Triangle Park, NC
cited responsible party
-
originator
organisation Name
US Environmental Protection Agency (US EPA)
The overall goal of EnviroAtlas is to employ and develop the best available science to map indicators of ecosystem services
production, demand, and drivers for the nation.
Resource language:
eng; USA
Resource progress code:
completed
Resource Maintenance Information
maintenance or update frequency:
asNeeded
Constraints on resource usage:
Constraints
Use limitation statement:
https://edg.epa.gov/EPA_Data_License.htm
Constraints on resource usage:
Legal Constraints
use constraint:
otherRestrictions
Other constraints
Use Constraints: None. Please check sources, scale, accuracy, currentness and other available information. Please confirm
that you are using the most recent copy of both data and metadata. Acknowledgement of the EPA would be appreciated.
Constraints on resource usage:
Legal Constraints
Access Constraints
otherRestrictions
Other constraints
Access Constraints: None.
Constraints on resource usage:
Security Constraints
Classification
PUBLIC
Classification
System FIPS Pub 199
Handling
Description Standard Technical Controls
Resource extent
Geographic Extent
Geographic Bounding Box
westBoundLongitude
-123.153681
eastBoundLongitude
-122.294469
northBoundLatitude
45.802836
southBoundLatitude
45.258336
Temporal Extent
2010-01-01
point of contact
-
pointOfContact
individual Name EnviroAtlas Coordinator
organisation Name
US Environmental Protection Agency, Research Triangle Park
position Name ORD/NERL/EnviroAtlas
Contact information
Telephone
Voice 000-000-0000
Address
109 TW Alexander Dr., Research Triangle Park, NC, 27711
descriptor Census block group identifier; a concatenation of 2010 Census state Federal Information Processing Standards (FIPS) code,
county FIPS code, census tract code, and block group number
sequence Identifier
name bgrp
Band
descriptor The total number of households per block group.
sequence Identifier
name SUM_HOUSIN
Long Wavelength
2972
Short Wavelength
0
units
Band
descriptor The block group population.
sequence Identifier
name SUM_POP10
Long Wavelength
4842
Short Wavelength
8
units
Band
descriptor The block group population under 1 year old.
sequence Identifier
name under_1
Long Wavelength
90
Short Wavelength
0
units
Band
descriptor The percentage of the block group population under 1 year of age.
sequence Identifier
name under_1pct
Long Wavelength
3.1320
Short Wavelength
0.0000
units
Band
descriptor The block group population under 13 years of age.
sequence Identifier
name under_13
Long Wavelength
1424
Short Wavelength
0
units
Band
descriptor The percentage of the block group population that is under 13 years of age.
sequence Identifier
name under_13pc
Long Wavelength
31.9566
Short Wavelength
0.0000
units
Band
descriptor The block group population over 70 years of age.
sequence Identifier
name over_70
Long Wavelength
800
Short Wavelength
0
units
Band
descriptor The percentage of the block group population over 70 years of age.
sequence Identifier
name over_70pct
Long Wavelength
66.5608
Short Wavelength
0.0000
units
Band
descriptor The population of the block group that is not "White Alone" (including white Hispanics).
sequence Identifier
name NonWhite
Long Wavelength
2426
Short Wavelength
0
units
Band
descriptor The percentage of the block group population that is not "White Alone" (including white Hispanics).
sequence Identifier
name NonWt_Pct
Long Wavelength
87.82
Short Wavelength
0.0000
units
Band
descriptor The applicable block group population with income less than two times the poverty level.
sequence Identifier
name PLx2_Pop
Long Wavelength
2591
Short Wavelength
1
units
Band
descriptor The percentage of the applicable block group population with income under two times the poverty level.
name Of Measure Horizontal Positional Accuracy Report
evaluation Method Description
Data were collected using methods that have unknown accuracy (EPA National Geospatial Data Policy [NGDP] Accuracy Tier 10).
For more information, please see EPA's NGDP at https://www.epa.gov/geospatial/geospatial-policies-and-standards
Completeness Commission
evaluation Method Description
Features represented have not been tested for completeness
Completeness Omission
evaluation Method Description
Features represented have not been tested for completeness
ConceptualConsistency
measure Description
Tests for integrity have not been performed.
notes: This metadata was automatically generated from the FGDC Content Standard for Digital Geospatial Metadata standard (version
FGDC-STD-001-1998) using the 2012-06-20T17:21:00 version of the FGDC RSE to ISO 19115-2 transform.
Metadata contact
-
pointOfContact
individual Name EnviroAtlas Coordinator
organisation Name
US Environmental Protection Agency, Research Triangle Park
position Name ORD/NERL/EnviroAtlas
Contact information
Telephone
Voice 000-000-0000
Address
109 TW Alexander Dr., Research Triangle Park, NC, 27711