West Oakland Lead Sampling (Scribe) Data Points, West Oakland CA, 2018, U.S. EPA Region 9

This feature class contains 436 points depicting lead sampling locations across West Oakland, California taken during the 2018 Urban Metals Study. The U.S. Environmental Protection Agency (EPA) and the California Department of Toxic Substances Control (DTSC) have partnered on a project in West Oakland to study lead in soil. Lead is a heavy metal that is often found in urban soil. It usually comes from sources such as chipped paint on pre-1978 housing, historic pollution from leaded gas, or lead recycling (smelting). Children exposed to lead can have health problems, including impaired brain and physical development. In June 2018, EPA and DTSC took soil samples in city-owned property along streets, not private property, at nearly 200 randomly selected locations across West Oakland. This area was selected because of its mix of possible sources of lead, including industry, older homes that may be painted with leaded paint and nearby freeways.

리소스

항목 값
CKAN dataset id 678fa058-47cb-4c02-b562-1fe109adbf68
상태 active
url https://catalog.data.gov/dataset/west-oakland-lead-sampling-scribe-data-points-west-oakland-ca-2018-u-s-epa-region-93
버전 2024-02-02
라이선스 cc-zero
access_constraints ["https://edg.epa.gov/EPA_Data_License.html"]
bbox-east-long -122.270441
bbox-north-lat 37.826347
bbox-south-lat 37.802476
bbox-west-long -122.303139
contact-email henley.cheryl@epa.gov
coupled-resource []
dataset-reference-date [{"type": "creation", "value": "2018-06-29"}, {"type": "publication", "value": "2019-09-30"}]
frequency-of-update notPlanned
guid AA3B092F-98D8-40BC-9237-7070E29CFFE7
harvest_object_id 55faf1db-b962-4b5a-8266-f702a0e3896e
harvest_source_id 9b3cd81e-5515-4bb7-ad3c-5ae44de9b4bd
harvest_source_title Environmental Dataset Gateway ISO Geospatial Metadata
licence ["None. Please check sources, scale, accuracy, currency 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."]
lineage
metadata-date 2,019-08-27
metadata-language eng
metadata_type geospatial
old-spatial {"type": "Polygon", "coordinates": [[[-122.303139, 37.802476], [-122.270441, 37.802476], [-122.270441, 37.826347], [-122.303139, 37.826347], [-122.303139, 37.802476]]]}
progress underDevelopment
resource-type dataset
responsible-party [{"name": "U.S. Environmental Protection Agency, Region 9", "roles": ["publisher"]}]
spatial {"type": "Polygon", "coordinates": [[[-122.303139, 37.802476], [-122.270441, 37.802476], [-122.270441, 37.826347], [-122.303139, 37.826347], [-122.303139, 37.802476]]]}
spatial-data-service-type
spatial-reference-system 3,857
spatial_harvester true
temporal-extent-begin 2,017-02-25T00:00:00
temporal-extent-end 2,017-12-31T00:00:00
제공 기관 U.S. Environmental Protection Agency
최초 수집 일시 2024-02-20T23:31:42…
최근 수집 일시 2024-02-20T23:31:42…

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