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1,046 datasets for “dn”
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Air Emissions Inventory
Delaware Department of Natural Resources and Environmental Control, Division of Air QualityUpdated 20 Oct 2026
This is an annual emissions inventory of the following pollutants that large facilities in Delaware submit to the …
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Drag Drops
Delaware Department of Natural Resources and Environmental ControlUpdated 17 Aug 2022
Artificial reef programs site, manage and develop reefs, but also have the responsibility to communicate the locations of …
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Rivers and Streams - Detailed
opendata.maryland.govUpdated 22 Jul 2025
Line features of rivers and streams (detailed shape) in Maryland.
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Rivers and Streams - Detailed
opendata.maryland.govUpdated 22 Jul 2025
Line features of rivers and streams (detailed shape) in Maryland.
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Lakes - Generalized
opendata.maryland.govUpdated 21 Jul 2025
Polygon boundaries of lakes (generalized shape) in Maryland.
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Colorado's Named Peaks greater than 14,000 feet above sea level.
DNR - Department of Natural ResourcesUpdated 24 Jun 2015
Colorado has 58 Named Peaks greater than 14,000 feet above sea level.
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MO_2017_Wells_shp
Missouri Office of Administration, Department of Natural Resources, MSDISUpdated 13 Jun 2017
… A WIMS Well Search is also available online at http://dnr.mo.gov/mowells/publicLanding.do These data …
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Chesapeake Bay Watershed
opendata.maryland.govUpdated 21 Jul 2025
Chesapeake Bay Watershed Outline. Defines extent of the Chesapeake Bay watershed within the state of Maryland.
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Lakes - Generalized
opendata.maryland.govUpdated 21 Jul 2025
Polygon boundaries of lakes (generalized shape) in Maryland.
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Phosphorus Sediment Buffer Priority
opendata.maryland.govUpdated 25 Jul 2025
The Natural Filter Buffer Priorities for Water Quality (Phosphorus / Sediment) layers identify priority forest/grass buffer opportunities by …
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Chesapeake Bay Watershed
opendata.maryland.govUpdated 22 Jul 2025
Chesapeake Bay Watershed Outline. Defines extent of the Chesapeake Bay watershed within the state of Maryland.
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Missouri Counties
data.mo.govUpdated 10 Nov 2015
DNR
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Chesapeake Bay Horseshoe Crab Habitat
opendata.maryland.govUpdated 22 Jul 2025
… Doctor and Nancy Butowski, DNR Fisheries Service. Professional guidance was provided by Nancy Butowski and Steve Doctor. The …
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Nitrogen Buffer Priority
opendata.maryland.govUpdated 22 Jul 2025
The Natural Filter Buffer Priorities for Water Quality (Nitrogen) layers identify priority forest/grass buffer opportunities by subwatershed …
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DNR Owned Lands and Conservation Easements
opendata.maryland.govUpdated 4 Nov 2026
The Maryland Department of Natural Resources (DNR) manages over 446,000 acres of public lands and protected open …
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Stream Wader Sites volunteer collected
opendata.maryland.govUpdated 21 Jul 2025
Display the Benthic Index of Biotic Integrity (BIBI) score of sites sampled by trained volunteers to help fill …
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DNR Owned Lands and Conservation Easements
opendata.maryland.govUpdated 6 Nov 2026
The Maryland Department of Natural Resources (DNR) manages over 446,000 acres of public lands and protected open …
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Boundary
opendata.maryland.govUpdated 21 Jul 2025
This is a map service of the 1972 Wetland Maps. These are guidance maps for regulatory purposes and …
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Biological Stream Survey Sites
opendata.maryland.govUpdated 20 Aug 2025
These data provide measures of stream chemical, physical, and biological conditions and are to be used in watershed …
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Tributary Strategy Basins
opendata.maryland.govUpdated 21 Jul 2025
Maryland Tributary Teams-comprised of local citizens, farmers, business leaders and government officials appointed by the Governor-are …
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