Search results for dn
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1,046 datasets for “dn”
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Stronghold Watersheds
opendata.maryland.govUpdated 5 Oct 2026
Stronghold Watersheds were developed to provide information about the location of important 12-digit watersheds within Maryland for …
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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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Certified Delaware Brownfields
Delaware Department of Natural Resources and Environmental ControlUpdated 20 May 2026
A listing of sites in Delaware that have been certified as brownfields by the DNREC Brownfields Development Program.
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Nutrient Wetland Priority
opendata.maryland.govUpdated 21 Jul 2025
The Natural Filter Wetland Priorities for Water Quality layers identify priority wetland restoration opportunities by subwatershed (MD HUC …
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DWR Dam Safety Non-Jurisdictional Dam
DNR - Division of Water ResourcesUpdated 13 Nov 2026
A Non-Jurisdictional Dam is a dam creating a reservoir with a capacity of 100 acre-feet or …
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Tributary Strategy Basins
opendata.maryland.govUpdated 22 Jul 2025
Maryland Tributary Teams-comprised of local citizens, farmers, business leaders and government officials appointed by the Governor-are …
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Biological Stream Reaches
opendata.maryland.govUpdated 21 Jul 2025
MBSS100 - the stream network for the State of Maryland, based on data acquired from the U.S. Geological …
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MD Amphibian and Reptile Atlas Grid
opendata.maryland.govUpdated 22 Jul 2025
… Breeding Bird Atlas, a cooperative project of MD DNR and the MD Ornithological Society. A block is defined …
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Chesapeake Bay Terrapin Habitat
opendata.maryland.govUpdated 22 Jul 2025
… Secondary habitats were delineated using sandy beach data from VIMS and salinity data from Lee Karrh of DNR …
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Coastal Zone Bottom Classes
opendata.maryland.govUpdated 22 Jul 2025
Bottom classification polygons represent the general type of sediment on the seafloor. Determined from acoustic data analysis and …
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POBLACIÓN SISBÉN - GÉNERO Y EDAD
Alcaldía de Sabana de Torres, SantanderUpdated 25 Sept 2023
Población sisbenizada y certificada por el Departamento Nacional de Planeación DNP, categorizada por zona de residencia, género y …
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Coastal Bays Horseshoe Crab Habitat
opendata.maryland.govUpdated 22 Jul 2025
The Sensitive Areas Horseshoe Crab dataset shows areas within Maryland's Coastal Bays that are significant for Horseshoe …
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Lakes - Detailed
opendata.maryland.govUpdated 21 Jul 2025
Although the State of Maryland has no natural lakes, it has an abundance of created lakes and ponds …
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Forest Interior Dwelling Species
opendata.maryland.govUpdated 22 Jul 2025
This file was created for the purposes of planning and analysis for the conservation of a group of …
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MD Environmental Trust Easements
opendata.maryland.govUpdated 7 Oct 2026
The Maryland Environmental Trust (MET) is a statewide local land trust governed by a citizen Board of Trustees …
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Stronghold Watersheds
opendata.maryland.govUpdated 5 Oct 2026
Stronghold Watersheds were developed to provide information about the location of important 12-digit watersheds within Maryland for …
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- JSON
- SODA API
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Sensitive Species Project Review Areas
opendata.maryland.govUpdated 22 Jul 2025
The statewide vector file shows buffered areas that primarily contain habitat for rare, threatened, and endangered species and …
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Lakes - Detailed
opendata.maryland.govUpdated 21 Jul 2025
Although the State of Maryland has no natural lakes, it has an abundance of created lakes and ponds …
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Wetlands - Linear - Department of Natural Resources
opendata.maryland.govUpdated 22 Jul 2025
… This database lists the 3.75' x 3.75' USGS quadrangles for which 'DNR Wetlands' have been mapped …
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DWR Calls History
DNR - Division of Water ResourcesUpdated 13 Nov 2026
Division of Water Resources (DWR) Call History. The Call is a term used by the state engineer to …
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