ESRI MANDATORY for Data Store: NPS Alpha Unit Code (ACAD) MANDATORY for Data Store: NPS Unit Type (National Park, National Monument, etc) Elevation / Bathymetry Baltimore County Office of Information Technology 2012 FloodPlain_Easement withheld FloodPlain_Easement vector digital data This layer maps all the floodplain easements in the county. A floodplain easement is a legally enforceable agreement between the landowner and the County for the purpose of conservation of the floodplain. Floodplain easement polygons must not overlap, and can exist over more than one parcel. The purpose of this layer is to have a database of all of the floodplains in the county. This will help to aid with land management and resource preservation. en 5/14/2012 publication date In work Bi-Weekly -76.876029 -76.378763 39.719654 39.220323 1347455.424000 1487103.236000 566419.074500 747736.577000 Floodplain Floodplain Easement Baltimore County Maryland United States Data must be licensed by Baltimore County GIS Services See License Agreement - http://resources.baltimorecountymd.gov/Documents/infotech/gis/LicenseVersion221.pdf Baltimore County GIS Public Access Technician mailing and physical address
400 Washington Ave, Room 46
Towson Maryland 21204 USA 410-887-2233 410-821-8024 gis@baltimorecountymd.gov M - F 830-430 Restricted Must license the data through Baltimore County GIS. ESRI ArcCatalog 9.3.1.3000 Feature Class Metadata imported. withheld 20090724 11270000 Dataset copied. withheld 20120330 16064400 Dataset copied. withheld 20120330 17471000 Features are typically entered into the database by digitization off of georeferenced sources, such as plats or minor plans. Occasionally a feature's deed is known and includes "COGO" information. All polygons must be topologically coincident with a boundary. Vector Simple TRUE 1580 TRUE FALSE 5 1 1.000000 FALSE 20 24 28 GCS_North_American_1983_HARN NAD_1983_HARN_StatePlane_Maryland_FIPS_1900_Feet coordinate pair survey feet 0.000250 0.000250 D_North_American_1983_HARN Geodetic Reference System 80 6378137.000000 298.257222 Explicit elevation coordinate included with horizontal coordinates 1.000000 FLOODPLAIN_EASEMENT Feature Class 1580 polygons that represent floodplain easments in the county OIT OBJECTID OBJECTID OID 4 10 0 Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. FLOODPLAINID FloodPlainID String 20 0 0 A unique identifier consisting of the plat or minor plan number followed by a three digit number. (Ex. MPXXXXX_001) OIT FIRSTDIVISIONID FIRSTDIVISIONID String 30 0 0 The identifying number for the plat or minor plan that this feature belongs to OIT CONVEYANCE_ID CONVEYANCE_ID String 20 0 0 The number of the subdivision that this feature corresponds to OIT LAST_REVISION LAST_REVISION Date 36 0 0 the date that the feature was last revised. OIT MAPPING_CODE MAPPING_CODE Integer 4 10 0 0 SDS 1 Method I - digitized from 600' enlargments SDS 2 Method II - digitized from georeferenced sources SDS 3 Method III - COGO and best-fit to ortho SDS 4 Method IV - COGO without adjustment SDS generalized categories for mapping method OIT FLOODPLAINTYPE FLOODPLAINTYPE Integer 4 10 0 Currently only one type; Flood Plain OIT SHAPE SHAPE Geometry 4 0 0 Feature geometry. ESRI Coordinates defining the features. DEED_REF DEED_REF String 9 0 0 a number that references the deed for the easement feature. 5-digit liber number and 4-digit folio number OIT GLOBALID GLOBALID GlobalID 38 0 0 CREATED_USER CREATED_USER String 255 0 0 CREATED_DATE CREATED_DATE Date 36 0 0 LAST_EDITED_USER LAST_EDITED_USER String 255 0 0 LAST_EDITED_DATE LAST_EDITED_DATE Date 36 0 0 SHAPE.AREA SHAPE.AREA Double 0 0 0 SHAPE.LEN SHAPE.LEN Double 0 0 0 Flood Plain 0 MAPPING_CODE MappingCode generalized categories for mapping method Coded Value Default value Duplicate LANDUSE Integer FLOODPLAINTYPE 0 FloodPlainHasLineage Relationship The lineage file associated with changes made to the FloodPlain_Easement layer OIT FirstDivHasFloodPlain Relationship The relationship class that links floodplain easement features to their corresponding plat or minor plan OIT Baltimore County Public Access Technician mailing and physical address
400 Washington Ave, Room 46
Towson Maryland 21204 USA 410-887-2233 410-821-8024 gis@baltimorecountymd.gov M - F 830-430 See license agreement http://resources.baltimorecountymd.gov/Documents/infotech/gis/LicenseVersion221.pdf See Price List - http://resources.baltimorecountymd.gov/Documents/infotech/gis/pricelist11212006.pdf Standard Orders are completed in 24 hours. Large custom orders may take longer. 24 Hours Call GIS Public Access at 410-887-2233. Must have CAD or GIS software for digital data submissions. Downloadable Data 20120529 Baltimore County Office of Information Technology - GIS Public Access Technician mailing and physical address
400 Washington Ave Room 46
Towson Maryland 21204-4606 United States 410-887-2233 FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998 en local time 20230202 20440100 FALSE 20190822 11531400 20190822 11531400 ItemDescription 1.0 ISO 19139 Metadata Implementation Specification FloodPlain_Easement 002 1347455.424000 1498605.652500 566421.435250 748523.016000 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/10.3'><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>4000</XYScale><ZOrigin>0</ZOrigin><ZScale>1</ZScale><MOrigin>0</MOrigin><MScale>1</MScale><XYTolerance>0.002</XYTolerance><ZTolerance>1.9999999999999998e-005</ZTolerance><MTolerance>1.9999999999999998e-005</MTolerance><HighPrecision>true</HighPrecision><WKID>2893</WKID><LatestWKID>2893</LatestWKID></ProjectedCoordinateSystem> 20190822 Esri ArcGIS 10.3.0.4322 FloodPlain_Easement 1347455.424 1487103.236 747736.577 566419.0745 1 -76.876029 -76.337858 39.721813 39.220109 1 -76.876029 -76.378763 39.719654 39.220323 1 The purpose of this layer is to have a database of all of the floodplains in the county. This will help to aid with land management and resource preservation. <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This layer maps all the floodplain easements in the county. A floodplain easement is a legally enforceable agreement between the landowner and the County for the purpose of conservation of the floodplain. Floodplain easement polygons must not overlap, and can exist over more than one parcel.</SPAN></P></DIV></DIV></DIV> Baltimore County Office of Information Technology Floodplain Floodplain Easement See License Agreement - http://resources.baltimorecountymd.gov/Documents/infotech/gis/LicenseVersion221.pdf ArcGIS Metadata 1.0 dataset 002 withheld Feature Class Feature Class NAD_1983_HARN_StatePlane_Maryland_FIPS_1900_Feet EPSG 8.2.6 1580