EnviroAtlas - NHDPlus V2 Flowlines and Waterbodies Web Service - Conterminous United States

This EnviroAtlas web service contains layers depicting NHD Version 2.1 Plus flowlines and waterbodies for the conterminous United States. EnviroAtlas (https://www.epa.gov/enviroatlas) allows the user to interact with a web-based, easy-to-use, mapping application to view and analyze multiple ecosystem services for the contiguous United States. The dataset is available as downloadable data (https://edg.epa.gov/data/Public/ORD/EnviroAtlas) or as an EnviroAtlas map service. Additional descriptive information about this dataset can be found in its associated EnviroAtlas Fact Sheet (https://www.epa.gov/enviroatlas/enviroatlas-fact-sheets).

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Талбар	Утга
Сүүлийн шинэчлэл	2021 3-р сар 7, 11:22 (EST)
Үүссэн	2021 3-р сар 7, 11:22 (EST)
GUID
access_constraints	["Use Constraints: 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 Forest Trends' Ecosystem Marketplace would be appreciated.", "Access Constraints: None"]
bbox-east-long	-66.885441
bbox-north-lat	49.384487
bbox-south-lat	24.512240
bbox-west-long	-124.859953
contact-email	EnviroAtlas@epa.gov
coupled-resource	[]
dataset-reference-date	[{"type": "publication", "value": "2017-02-22"}]
encoding	utf8
frequency-of-update	ASNEEDED
harvest_url	http://catalog.data.gov/dataset/272c598e-3f05-472b-bbf5-a88a6d81391a
licence	["https://edg.epa.gov/EPA_Data_License.html"]
licence_url	https://edg.epa.gov/EPA_Data_License.html
metadata-date	2020-10-16
metadata-language	eng; USA
metadata_type	geospatial
progress	completed
resource-type	dataset
responsible-party	[{"name": "U.S. Environmental Protection Agency, Office of Research and Development-Sustainable and Healthy Communities Research Program, EnviroAtlas", "roles": ["pointOfContact"]}]
spatial	{"type": "Polygon", "coordinates": [[[-124.859953, 24.51224], [-66.885441, 24.51224], [-66.885441, 49.384487], [-124.859953, 49.384487], [-124.859953, 24.51224]]]}
spatial-data-service-type
spatial-reference-system
spatial_harvester	true