Search datasets
-
Credential numbers on this dataset reflect the most current format used by the Department, using a four-letter prefix, a two-letter profession prefix, and an eight-letter numerical identification...
Search relevance: 1.00 | Views last month: 97 | Catalog Last Checked: November 10, 2026 at 11:36 PM -
The Geographic Names Information System (GNIS) is the Federal standard for geographic nomenclature. The U.S. Geological Survey developed the GNIS for the U.S. Board on Geographic Names, a Federal...
Search relevance: 1.00 | Views last month: 93 | Catalog Last Checked: September 10, 2026 at 09:50 PM -
This dataset shows the temporal frequency and spatial extent of cyanobacteria cells in large, freshwater lakes and reservoirs across the continental United States derived from 300x300 meter MEdium...
Search relevance: 1.00 | Views last month: 89 | Catalog Last Checked: August 03, 2026 at 04:16 AM -
This dataset, termed "GAGES II", an acronym for Geospatial Attributes of Gages for Evaluating Streamflow, version II, provides geospatial data and classifications for 9,322 stream gages...
Search relevance: 1.00 | Views last month: 70 | Catalog Last Checked: November 12, 2026 at 08:19 AM -
The USGS compiles online access to water-resources data collected at approximately 1.5 million sites in all 50 States, the District of Columbia, Puerto Rico, the Virgin Islands, Guam, American...
Search relevance: 1.00 | Views last month: 64 | Catalog Last Checked: November 12, 2026 at 08:19 AM -
When a species is proposed for listing as endangered or threatened under the Endangered Species Act, the U.S. Fish and Wildlife Service must consider whether there are areas of habitat believed to...
Search relevance: 1.00 | Views last month: 58 | Catalog Last Checked: September 10, 2026 at 06:04 PM -
The Walkability Index dataset characterizes every Census 2019 block group in the U.S. based on its relative walkability. Walkability depends upon characteristics of the built environment that...
Search relevance: 1.00 | Views last month: 58 | Catalog Last Checked: August 03, 2026 at 04:49 AM -
This web feature service contains location and facility identification information from EPA's Facility Registry System (FRS) for the subset of facilities that link to the Toxic Release Inventory...
Search relevance: 1.00 | Views last month: 52 | Catalog Last Checked: November 14, 2026 at 08:41 PM -
Summaries of Consumption-Based Emission Inventory (CBEI) results for states outside the Northeast, in other words states not covered in EPA's report on CBEIs the Northeastern States...
Search relevance: 1.00 | Views last month: 46 | Catalog Last Checked: September 10, 2026 at 07:01 PM -
This dataset contains FIPS (Federal Information Processing Standard), GNIS (Geographic Name Information System common) codes for identifying Washington state counties cities and towns. This is an...
Search relevance: 1.00 | Views last month: 46 | Catalog Last Checked: September 10, 2026 at 06:41 PM -
The Colockum elk herd inhabits a mix of public and private lands northeast of Ellensburg between Blewett Pass of the Cascade Range and west of the Columbia River (fig. 35). The population ranges...
Search relevance: 1.00 | Views last month: 43 | Catalog Last Checked: September 10, 2026 at 10:45 PM -
These unprojected (geographic coordinates) 3-Zone Average Annual Salinity Digital Geographies are based on analysis of long-term salinity data for 147 estuaries of the contiguous United States....
Search relevance: 1.00 | Views last month: 42 | Catalog Last Checked: November 03, 2026 at 04:22 PM -
This map layer contains the shallowest principal aquifers of the conterminous United States, Hawaii, Puerto Rico, and the U.S. Virgin Islands, portrayed as polygons. The map layer was developed...
Search relevance: 1.00 | Views last month: 42 | Catalog Last Checked: November 12, 2026 at 08:19 AM -
The USGS compiles online access to water-resources data collected at approximately 1.5 million sites in all 50 States, the District of Columbia, Puerto Rico, the Virgin Islands, Guam, American...
Search relevance: 1.00 | Views last month: 40 | Catalog Last Checked: November 12, 2026 at 08:22 AM -
Access to the Washington State Criminal Justice Data Book. For additional information about the data available and an online query system, click https://sac.ofm.wa.gov/data
Search relevance: 1.00 | Views last month: 37 | Catalog Last Checked: September 10, 2026 at 06:40 PM -
The Geographic Names Information System (GNIS) is the Federal standard for geographic nomenclature. The U.S. Geological Survey developed the GNIS for the U.S. Board on Geographic Names, a Federal...
Search relevance: 1.00 | Views last month: 36 | Catalog Last Checked: September 10, 2026 at 06:41 PM -
LSE_CLM_POLY: This dataset is a spatial representation of Leases and Claims (LSE_CLM). It is a portion of the total encumbrance data category that includes information about entities, rights, and...
Search relevance: 1.00 | Views last month: 36 | Catalog Last Checked: November 08, 2026 at 01:59 AM -
This web feature service contains location and facility identification information from EPA's Facility Registry System (FRS) for the subset of facilities that link to the Risk Management Plan...
Search relevance: 1.00 | Views last month: 35 | Catalog Last Checked: November 14, 2026 at 08:41 PM -
This web feature service contains location and facility identification information from EPA's Facility Registry System (FRS) for the subset of facilities that link to the Risk Management Plan...
Search relevance: 1.00 | Views last month: 34 | Catalog Last Checked: November 14, 2026 at 08:41 PM -
This web service depicts nearly 17,000 neighborhood boundaries in over 650 U.S. cities. Zillow created the neighborhood boundaries and is sharing them with the public under a Creative Commons...
Search relevance: 1.00 | Views last month: 32 | Catalog Last Checked: August 03, 2026 at 04:45 AM
