Anne Arundel County, Office of Environmental and Cultural Resources Anne Arundel County, Office of Planning and Zoning, Research and Geographic Information Services (comp.) 2004/10/15 SubwatershedsNEW vector digital data withheld SubwatershedsNEW Annapolis, MD Anne Arundel County Office of Environmental and Cultural Resources This file is a countywide digital subwatershed file. It was created for Anne Arundel County, Maryland to delineate the subwatershed boundaries within the twelve major watershed boundaries within the county. Subwatersheds range in area from 0.12 to 7583 acres with an average area of 730 acres. To delineate the subwatershed boundaries within Anne Arundel County, Maryland. en 2005/04/21 publication date In work As needed -76.841159 -76.392953 39.237923 38.711920 1357656.499969 1484278.124919 381233.375267 572278.874837 Anne Arundel County Geographic Data Use & Distribution Administrative Procedure Priority Level 2 - Essential Subwatershed Hydrology ISO Thesaurus Anne Arundel County Maryland MD Level 4 - Public Use - Data may be distributed on the Internet and Intranet. Level 4 - Public Use - Data may be distributed on the Internet and Intranet. Mary L. Searing Anne Arundel County, Office of Environmental and Cultural Resources Watershed Program Manager mailing and physical address
2664 Riva Road 4th Floor (MS 6402)
Annapolis Maryland 21401 USA 410-222-7441 msearing@aacounty.org Monday through Friday 7:30 AM - 4:00 PM Anne Arundel County Geographic Data Use and Distribution Policy Level 4 - Public Use Level 4 - Public Use - Data may be distributed on the Internet and Intranet. ESRI ArcCatalog 9.3.1.4000 Shapefile Tests used to check for data inconsistencies include the following: * Topology Rules (Must Not Overlap, Must Not Have Gaps) using a Personal Geodatabase in the ArcGIS 8.3 (ArcInfo license level) environment. Entire County included in layer. The source material coordinates are Maryland State Plane (North American Datum, 1927) with units in feet. The data is considered map accurate to a scale of 1:7,200 (1" = 600'). Subwatersheds outside the Severn River have been digitized from from hand using the 1984 topo maps at 1,000 scale with 5 foot contours. Subwatersheds within the Severn River have been delineated on 1" = 200' maps created using the County's raster storm drain maps overlaid with vector contours, streams, roads, and buildings. Drainage areas have been delineated based on inlets and street drainage along with the topography. Unknown Dataset copied. withheld 20051209 Dataset copied. withheld 20070820 Dataset copied. withheld 20070821 Dataset copied. withheld 20070906 Dataset copied. withheld 20070907 Dataset copied. withheld 20070912 Dataset copied. withheld 20070914 Dataset copied. withheld 20071128 N/A Vector Simple FALSE 0 TRUE FALSE coordinate pair 0.000000 0.000000 survey feet North American Datum of 1983 Geodetic Reference System 80 6378137.000000 298.257222 GCS_North_American_1983 NAD_1983_StatePlane_Maryland_FIPS_1900_Feet 0.000010 Explicit elevation coordinate included with horizontal coordinates Subwatersheds ESRI Shapefile Anne Arundel County, Office of Environmental Cultural Resources Feature Class 0 OBJECTID OBJECTID OID 4 10 0 Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. Shape Feature geometry. ESRI Coordinates defining the features. Shape Geometry 8 0 0 SHEDNAME SHEDNAME String 30 0 0 Subwatershed name. WATERSHED WATERSHED String 30 0 0 W CODE CODE String 15 0 0 Offsite stormwater account number for individual watersheds MDE6NAME MDE6NAME String 20 0 0 Acres Acres Double 8 38 8 Acreage of subwatershed. SHEDCODE SHEDCODE String 10 0 0 . Shape.STArea() Shape.STArea() Double 0 0 0 Shape.STLength() Shape.STLength() Double 0 0 0 Mary L. Searing Anne Arundel County, Office of Environmental and Cultural Resources Watershed Program Manager mailing and physical address
2664 Riva Road 4th Floor (MS 6402)
Annapolis Maryland 21401 USA 410-222-7441 410-222-7255 msearing@aacounty.org Monday through Friday 7:30 AM - 4:00 PM Map Files: This category includes any digital maps that can be viewed in a mapping application. Maps created for ArcReader and ArcMap are examples of digital maps that fit into this category. By acceptance of the GIS material, you agree as follows: The GIS material (the "material") is made available by Anne Arundel County, Maryland (the "County") as a public service. The material is for reference purposes only, and the County makes no representatives, warranties, or guarantees of the accuracy of the material. THE COUNTY MAKES NO AND DISCLAIMS ALL EXPRESS AND IMPLIED WARRANTIES RELATING TO THE MATERIAL, INCLUDING WARRANTIES OF MERCHANTABILITY, INTEGRATION, TITLE, AND FITNESS FOR A PARTICULAR PURPOSE. You release the County, its agents, servants, and employees, from any and all liability related to the material or any of it, including its accuracy, availability, use, and misuse. In no event shall the County be liable for any direct, indirect, incidental, consequential, or other damages, including savings, profits, fees, costs, loss of data, or business interruption, related in any way to the material or any of it, including its accuracy, availability, use, and misuse. The material is in the public domain and may be copied without permission. Citation to the source is requested. Any errors or omissions in the material should be reported to the Anne Arundel County Office of Environmental and Cultural Resources Group. ESRI Shapefile 0.000 0.000 Standard CD-ROM withheld To be determined at the time of request. To be determined at the time of request. Contact Mary Searing with a written request for the data and a description of it's intended use. For current information regarding the sale of this layer please check with Anne Arundel County Office of Environmental and Cultural Resources data distribution policy. Technical prerequisites for using this data digitally include possessing general knowledge of GIS and mapping, and having access to GIS viewer software, such ESRI's ArcGIS 8.x/9.x, ArcView 3.x, or ArcExplorer (free downloadable map viewer from www.esri.com ). 20110406 Anne Arundel County, Office of Environmental and Cultural Resources Rick Fisher Engineer III mailing and physical address
2664 Riva Road 4th Floor (MS 6402)
Annapolis Maryland 21401 USA 410-222-7441 rfisher@aacounty.org Monday through Friday 7:30 AM - 4:00 PM FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998 local time en 20210125 14264900 FALSE 20210510 04174000 20210510 04174000 Subwatersheds 002 1357656.499969 1484278.124919 381233.375267 572278.874837 1 Projected GCS_North_American_1983_HARN Linear Unit: Foot_US (0.304801) NAD_1983_HARN_StatePlane_Maryland_FIPS_1900_Feet <ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/2.7.0'><WKT>PROJCS[&quot;NAD_1983_HARN_StatePlane_Maryland_FIPS_1900_Feet&quot;,GEOGCS[&quot;GCS_North_American_1983_HARN&quot;,DATUM[&quot;D_North_American_1983_HARN&quot;,SPHEROID[&quot;GRS_1980&quot;,6378137.0,298.257222101]],PRIMEM[&quot;Greenwich&quot;,0.0],UNIT[&quot;Degree&quot;,0.0174532925199433]],PROJECTION[&quot;Lambert_Conformal_Conic&quot;],PARAMETER[&quot;False_Easting&quot;,1312333.333333333],PARAMETER[&quot;False_Northing&quot;,0.0],PARAMETER[&quot;Central_Meridian&quot;,-77.0],PARAMETER[&quot;Standard_Parallel_1&quot;,38.3],PARAMETER[&quot;Standard_Parallel_2&quot;,39.45],PARAMETER[&quot;Latitude_Of_Origin&quot;,37.66666666666666],UNIT[&quot;Foot_US&quot;,0.3048006096012192],AUTHORITY[&quot;EPSG&quot;,2893]]</WKT><XOrigin>-120561100</XOrigin><YOrigin>-95444400</YOrigin><XYScale>3048.00609601219</XYScale><ZOrigin>0</ZOrigin><ZScale>1</ZScale><MOrigin>0</MOrigin><MScale>1</MScale><XYTolerance>0.00328083333333333</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>2893</WKID><LatestWKID>2893</LatestWKID></ProjectedCoordinateSystem> FGDC 1.0 Esri ArcGIS 12.7.0.26828 Subwatersheds Rick Fisher DPW WERS Senior Engineer 1357656.499969 1484278.124919 572278.874837 381233.375267 1 -76.841159 -76.392953 39.237923 38.71192 1 1 -76.841159 -76.392953 39.237923 38.711920 To delineate the subwatershed boundaries within Anne Arundel County, Maryland. <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This file is a countywide digital subwatershed layer. It was created for Anne Arundel County, Maryland to delineate the subwatershed boundaries within the 12 major watershed boundaries. Subwatersheds range in area from 0.12 to 6122 acres with an average area of 723 acres. UPDATE: Little Patuxent subwatersheds edited in October 2013.</SPAN></P></DIV></DIV></DIV> Priority Level 2 - Essential Subwatershed Hydrology <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Level 4 - Public Use - Data may be distributed on the Internet and Intranet.</SPAN></P></DIV></DIV></DIV> Rick Fisher DPW WERS Senior Engineer dataset 002 withheld Local Area Network 0.000 Shapefile Enterprise Geodatabase Feature Class NAD_1983_StatePlane_Maryland_FIPS_1900_Feet EPSG 6.3(9.0.0) 0 20210510 Applications: This category includes custom-built GIS applications. These applications usually have a complete user interface Geographic Services: Geographic Services are Internet services that perform basic geoprocessing tasks such as address matching and buffering. Sometimes Geographic Services are simply referred to as GeoServices. y acceptance of the GIS material, you agree as follows: The GIS material (the "material") is made available by Anne Arundel County, Maryland (the "County") as a public service. The material is for reference purposes only, and the County makes no representatives, warranties, or guarantees of the accuracy of the material. THE COUNTY MAKES NO AND DISCLAIMS ALL EXPRESS AND IMPLIED WARRANTIES RELATING TO THE MATERIAL, INCLUDING WARRANTIES OF MERCHANTABILITY, INTEGRATION, TITLE, AND FITNESS FOR A PARTICULAR PURPOSE. You release the County, its agents, servants, and employees, from any and all liability related to the material or any of it, including its accuracy, availability, use, and misuse. In no event shall the County be liable for any direct, indirect, incidental, consequential, or other damages, including savings, profits, fees, costs, loss of data, or business interruption, related in any way to the material or any of it, including its accuracy, availability, use, and misuse. The material is in the public domain and may be copied without permission. Citation to the source is requested. Any errors or omissions in the material should be reported to the Anne Arundel County Office of Environmental and Cultural Resources Group. For current information regarding the sale of this layer please check with Anne Arundel County Office of Environmental and Cultural Resources data distribution policy. 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