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Download In State Plane Projection Here. Municipal boundaries are based on annexations, court orders and other legal documents filed in the office of the Recorder of Deeds. Mapping is based on the...
Search relevance: 31.45 | Views last month: 12 | Catalog Last Checked: November 03, 2026 at 10:35 PM -
This geologic database is a digitized version of the original 1:24,000-scale analog geologic map titled "Geologic map of the Vidal, California, and Parker SW, California-Arizona quadrangles",...
Search relevance: 30.03 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 10:25 PM -
The Santa Clara River Lakes, located along the San Andreas fault 19 miles northwest of Palmdale, California, were placed on the state’s “303(d) List” or “Impaired Water List” in 1996 for eutrophic...
Search relevance: 28.45 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 10:04 PM -
The USGS Governmental Unit Boundaries dataset from The National Map (TNM) represents major civil areas for the Nation, including States or Territories, counties (or equivalents),...
Search relevance: 27.06 | Views last month: 19 | Catalog Last Checked: September 10, 2026 at 09:21 PM -
The Falcon Refinery Superfund site (hereinafter referred to as “the site”) is in an unincorporated area of San Patricio County, approximately one mile southeast of Ingleside, Texas. The site is an...
Search relevance: 26.94 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:36 PM -
Boundaries of Orleans Parish voting precincts as defined by the New Orleans City Charter. New Orleans voting precincts are drawn according to the New Orleans Home Rule Charter as required by the...
Search relevance: 25.86 | Views last month: 0 | Catalog Last Checked: September 22, 2026 at 04:00 PM -
This dataset is flattened and multicounty communities are unsplit by county lines. Flattened means that there are no overlaps; larger shapes like counties are punched out or clipped where smaller...
Search relevance: 24.23 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 05:45 PM -
This dataset is flattened and multicounty communities are split by county lines. Flattened means that there are no overlaps; larger shapes like counties are punched out or clipped where smaller...
Search relevance: 24.23 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 05:45 PM -
A water-supply plan is being developed for Wake County, North Carolina, in accordance with the 50-year planning window used by the North Carolina Division of Water Resources for residents in...
Search relevance: 22.22 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 08:54 PM -
This data layer is an element of the Oregon GIS Framework. This theme delineates urban growth boundaries (UGBs) in the state of Oregon. The line work was created by various sources including the...
Search relevance: 20.05 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 06:40 PM -
This data layer is an element of the Oregon GIS Framework. This theme delineates urban growth boundaries (UGBs) in the state of Oregon. The line work was created by various sources including the...
Search relevance: 20.05 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 06:40 PM -
This data layer is an element of the Oregon GIS Framework. This theme delineates urban growth boundaries (UGBs) in the state of Oregon. The line work was created by various sources including the...
Search relevance: 20.05 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 06:40 PM -
This data layer is an element of the Oregon GIS Framework. This theme delineates urban growth boundaries (UGBs) in the state of Oregon. The line work was created by various sources including the...
Search relevance: 20.05 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 06:42 PM -
This data layer is an element of the Oregon GIS Framework. This theme delineates urban growth boundaries (UGBs) in the state of Oregon. The line work was created by various sources including the...
Search relevance: 20.05 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 06:39 PM -
This data layer is an element of the Oregon GIS Framework. This theme delineates urban growth boundaries (UGBs) in the state of Oregon. The line work was created by various sources including the...
Search relevance: 20.05 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 06:40 PM -
This data layer is an element of the Oregon GIS Framework. This theme delineates urban growth boundaries (UGBs) in the state of Oregon. The line work was created by various sources including the...
Search relevance: 20.05 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 06:41 PM -
This data layer is an element of the Oregon GIS Framework. This theme delineates urban growth boundaries (UGBs) in the state of Oregon. The line work was created by various sources including the...
Search relevance: 20.05 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 06:42 PM -
This data layer is an element of the Oregon GIS Framework. This theme delineates urban growth boundaries (UGBs) in the state of Oregon. The line work was created by various sources including the...
Search relevance: 20.05 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 06:40 PM
