Major Powerlines of Loudoun County, VA

Type  SDE Feature Class

Tags  County, major powerlines, Loudoun, Virginia, utilities, Communication, powerlines, electric, power lines

Summary

Major Powerlines are used to show the spatial location of major high tension overhead powerlines in Loudoun County, VA.

This feature class/shapefile is for the Homeland Infrastructure Foundation Level Database (HIFLD) https://gii.dhs.gov/HIFLD as well as the Energy modelling and simulation community and contains Electric Power Transmission lines in the U.S. greater than or equal to 100 volts. It has been modified to include new line additions built after the dataset was published. 

This dataset was captured and provided to Loudoun County by Kimley-Horn in 2024, which update previous features data back to 2009.

Dataset was modified in February 2025 to include transmission line segments that have been approved by Virginia’s State Corporation Commission (SCC) but not built.

Description

This feature class/shapefile represents electric power transmission lines. Transmission Lines are the system of structures, wires, insulators and associated hardware that carry electric energy from one point to another in an electric power system. Lines are operated at relatively high voltages varying from 138 kV up to 765 kV, and are capable of transmitting large quantities of electricity over long distances. Underground transmission lines are included for an approximately two mile segment west of the Town of Leesburg. The following updates have been made since the previous release: 1,166 features added. Downloaded by Kimley-Horn on May 30, 2024.
It has been modified by Kimley-Horn to include new line additions built after the dataset was published. View inline attribution for line by line sourcing.
Data Schema was modified in September 2024 to capture the Voltage and Voltage Class information.  Data schema was modified in February 2025 to include status information, stating if the line is built or only in the approved phase.

Credits

HIFLD, Esri Living Atlas, Oak Ridge National Laboratory (ORNL), Los Alamos National Laboratory (LANL), Idaho National Laboratory (INL), National Geospatial-Intelligence Agency (NGA) Homeland Security Infrastructure Program (HSIP) Team, Virginia SCC

Use limitations

(Public Use). Users are advised to read the data set's metadata thoroughly to understand appropriate use and data limitations.
These data were generated for use by Loudoun County and are available to the public. These data are intended for use at 1:2400 scale or smaller. Acknowledgement of Loudoun County would be appreciated in products derived from this data.
Every reasonable effort has been made to assure the accuracy of these data. Loudoun County, Virginia does not assume any liability arising from the use of these data. These data are provided without warranty of any kind, expressed or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular service. Reliance on these data is at the risk of the user.

Extent

West  -178.62060356499128     East -65.91175981499663
North  72.45846473414782     South 24.23858250752374

Scale Range

Maximum (zoomed in)  1:5,000
Minimum (zoomed out)  1:150,000,000

Topics and Keywords  ▼►

Themes or categories of the resource Utilities & Communication

Content type ⇔ Downloadable Data


Citation  ▼►

Title Major Powerlines of Loudoun County, VA
Alternate titles Transmission_Lines
Creation date 2022-07-25 00:00:00

Presentation formats ⇔ digital map

Resource Details  ▼►

Dataset languages ⇔ English (UNITED STATES)
Dataset character set utf8 - 8 bit UCS Transfer Format

Status completed
Spatial representation type ⇔ vector

Processing environment Esri ArcGIS 13.1.3.41833

Credits 
HIFLD, Esri Living Atlas, Oak Ridge National Laboratory (ORNL), Los Alamos National Laboratory (LANL), Idaho National Laboratory (INL), National Geospatial-Intelligence Agency (NGA) Homeland Security Infrastructure Program (HSIP) Team, Virginia SCC

ArcGIS item properties 
Name ⇔ GISDBB.GISBROW.MAJPOWER_LINE
Location ⇔ Server=gissqldblis; Service=sde:sqlserver:gissqldblis; Database=GISDBB; Version=sde.DEFAULT
Access protocol ⇔ ArcSDE Connection

Extents  ▼►

Extent 
Description 
Data is valid for the United States.

Geographic extent 
Bounding rectangle 
Extent type 
Extent used for searching
West longitude -178.62060356499128
East longitude -65.91175981499663
North latitude 72.45846473414782
South latitude 24.23858250752374
Extent contains the resource Yes

Extent in the item's coordinate system 
westBL ⇔ 11693894.261919
eastBL ⇔ 11794518.579699
southBL ⇔ 6999628.698073
northBL ⇔ 7158058.010479
exTypeCode ⇔ Yes

Resource Points of Contact  ▼►

Point of contact -  
Organization's name Loudoun County, VA, Department of Planning
Contact's position Public Information Counter

Resource Maintenance  ▼►

Resource maintenance 
Update frequency unknown

Resource Constraints  ▼►

Constraints 
Limitations of use 
(Public Use). Users are advised to read the data set's metadata thoroughly to understand appropriate use and data limitations.
These data were generated for use by Loudoun County and are available to the public. These data are intended for use at 1:2400 scale or smaller. Acknowledgement of Loudoun County would be appreciated in products derived from this data.
Every reasonable effort has been made to assure the accuracy of these data. Loudoun County, Virginia does not assume any liability arising from the use of these data. These data are provided without warranty of any kind, expressed or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular service. Reliance on these data is at the risk of the user.

Spatial Reference  ▼►

ArcGIS coordinate system 
Type ⇔ Projected
Geographic coordinate reference ⇔ GCS_North_American_1983_HARN
Projection ⇔ NAD_1983_HARN_StatePlane_Virginia_North_FIPS_4501_Feet
Coordinate reference details ⇔ 
ProjectedCoordinateSystem 
WKID 2924
XOrigin -110512500
YOrigin -88858000
XYScale 3048.0060960121928
ZOrigin 0
ZScale 1
MOrigin 0
MScale 1
XYTolerance 0.0032808333333333331
ZTolerance 0.001
MTolerance 0.001
HighPrecision true
LatestWKID 2924
WKT PROJCS["NAD_1983_HARN_StatePlane_Virginia_North_FIPS_4501_Feet",GEOGCS["GCS_North_American_1983_HARN",DATUM["D_North_American_1983_HARN",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",11482916.66666666],PARAMETER["False_Northing",6561666.666666666],PARAMETER["Central_Meridian",-78.5],PARAMETER["Standard_Parallel_1",38.03333333333333],PARAMETER["Standard_Parallel_2",39.2],PARAMETER["Latitude_Of_Origin",37.66666666666666],UNIT["Foot_US",0.3048006096012192],AUTHORITY["EPSG",2924]]

Reference system identifier 
Value ⇔ 2924
Codespace ⇔ EPSG
Version ⇔ 8.9.3(9.0.0)


Spatial Data Properties  ▼►

Vector ▼►
Level of topology for this dataset ⇔ geometry only

Geometric objects 
Feature class name GISDBB.GISBROW.MAJPOWER_LINE
Object type ⇔ composite
Object count ⇔ 80
ArcGIS Feature Class Properties ▼►
Feature class name GISDBB.GISBROW.MAJPOWER_LINE
Feature type ⇔ Simple
Geometry type ⇔ Polyline
Has topology ⇔ FALSE
Feature count ⇔ 80
Spatial index ⇔ TRUE
Linear referencing ⇔ FALSE

Lineage  ▼►

Lineage statement 
Data updated September 2024 based on Kimley-Horn provided data.

Geoprocessing history  ▼►

Process 
Process name 
Date 2024-08-07 15:09:54
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Conversion Tools.tbx\ExportFeatures
Command issued
ExportFeatures "Loudoun County Data 4_15\Existing Transmission Line" "K:\VAB_GIS\GIS_TASKS\Loudoun County Transmission\GIS\Loudoun County Transmission lines\Task 3 Routing Analysis\APRX\Loudoun Counting Task 3 Routing Analysis\Existing Transmission Lines 08_07_24.gdb\ExistingTransmissionLines" # NOT_USE_ALIAS "type "Type of Transmission Line" true true false 15 Text 0 0,First,#,Loudoun County Data 4_15\Existing Transmission Line,type,0,15;status "Status" true true false 18 Text 0 0,First,#,Loudoun County Data 4_15\Existing Transmission Line,status,0,18;naics_code "North American Industry Classification System (NAICS) Code" true true false 6 Text 0 0,First,#,Loudoun County Data 4_15\Existing Transmission Line,naics_code,0,6;naics_desc "North American Industry Classification System (NAICS) Description" true true false 44 Text 0 0,First,#,Loudoun County Data 4_15\Existing Transmission Line,naics_desc,0,44;source "Source" true true false 237 Text 0 0,First,#,Loudoun County Data 4_15\Existing Transmission Line,source,0,237;sourcedate "Source Date" true true false 29 Date 0 0,First,#,Loudoun County Data 4_15\Existing Transmission Line,sourcedate,-1,-1;val_method "Validation Method" true true false 13 Text 0 0,First,#,Loudoun County Data 4_15\Existing Transmission Line,val_method,0,13;val_date "Validation Date" true true false 29 Date 0 0,First,#,Loudoun County Data 4_15\Existing Transmission Line,val_date,-1,-1;owner "Owner" true true false 62 Text 0 0,First,#,Loudoun County Data 4_15\Existing Transmission Line,owner,0,62;id "ID" true true false 6 Text 0 0,First,#,Loudoun County Data 4_15\Existing Transmission Line,id,0,6;voltage "Voltage (Kilovolts)" true true false 0 Double 0 0,First,#,Loudoun County Data 4_15\Existing Transmission Line,voltage,-1,-1;volt_class "Voltage Classification" true true false 13 Text 0 0,First,#,Loudoun County Data 4_15\Existing Transmission Line,volt_class,0,13;inferred "Inferred" true true false 13 Text 0 0,First,#,Loudoun County Data 4_15\Existing Transmission Line,inferred,0,13;sub_1 "Substation 1" true true false 51 Text 0 0,First,#,Loudoun County Data 4_15\Existing Transmission Line,sub_1,0,51;sub_2 "Substation 2" true true false 51 Text 0 0,First,#,Loudoun County Data 4_15\Existing Transmission Line,sub_2,0,51;kh_source "KH_SOURCE" true true false 255 Text 0 0,First,#,Loudoun County Data 4_15\Existing Transmission Line,kh_source,0,255;kh_source_date "KH_SOURCE_DATE" true true false 29 Date 0 0,First,#,Loudoun County Data 4_15\Existing Transmission Line,kh_source_date,-1,-1;globalid "globalid" false false true 38 GlobalID 0 0,First,#,Loudoun County Data 4_15\Existing Transmission Line,globalid,-1,-1;SHAPE__Length "SHAPE__Length" false true true 0 Double 0 0,First,#,Loudoun County Data 4_15\Existing Transmission Line,SHAPE__Length,-1,-1" #
Include in lineage when exporting metadata No

Process 
Process name 
Date 2024-08-09 17:09:27
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\UpdateSchema
Command issued
UpdateSchema "CIMDATA=<CIMStandardDataConnection xsi:type='typens:CIMStandardDataConnection' 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/3.1.0'><WorkspaceConnectionString>DATABASE=O:\maint\Transmission Line Corridor\Transmission_Corridor _Data_KH\proposed line\Existing Transmission Lines 08_07_24.gdb</WorkspaceConnectionString><WorkspaceFactory>FileGDB</WorkspaceFactory><Dataset>ExistingTransmissionLines</Dataset><DatasetType>esriDTFeatureClass</DatasetType></CIMStandardDataConnection>" <operationSequence><workflow><DeleteField><field_name>type</field_name><field_name>status</field_name><field_name>naics_code</field_name><field_name>naics_desc</field_name><field_name>source</field_name><field_name>val_method</field_name><field_name>val_date</field_name><field_name>owner</field_name><field_name>inferred</field_name><field_name>sub_1</field_name><field_name>sub_2</field_name><field_name>kh_source</field_name><field_name>kh_source_date</field_name></DeleteField></workflow></operationSequence>
Include in lineage when exporting metadata No

Process 
Process name 
Date 2024-08-09 17:10:36
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\UpdateSchema
Command issued
UpdateSchema "CIMDATA=<CIMStandardDataConnection xsi:type='typens:CIMStandardDataConnection' 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/3.1.0'><WorkspaceConnectionString>DATABASE=O:\maint\Transmission Line Corridor\Transmission_Corridor _Data_KH\proposed line\Existing Transmission Lines 08_07_24.gdb</WorkspaceConnectionString><WorkspaceFactory>FileGDB</WorkspaceFactory><Dataset>ExistingTransmissionLines</Dataset><DatasetType>esriDTFeatureClass</DatasetType></CIMStandardDataConnection>" <operationSequence><workflow><DeleteField><field_name>sourcedate</field_name></DeleteField></workflow></operationSequence>
Include in lineage when exporting metadata No

Process 
Process name 
Date 2024-08-09 17:22:18
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\UpdateSchema
Command issued
UpdateSchema "CIMDATA=<CIMStandardDataConnection xsi:type='typens:CIMStandardDataConnection' 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/3.1.0'><WorkspaceConnectionString>DATABASE=O:\maint\Transmission Line Corridor\Transmission_Corridor _Data_KH\proposed line\Existing Transmission Lines 08_07_24.gdb</WorkspaceConnectionString><WorkspaceFactory>FileGDB</WorkspaceFactory><Dataset>ExistingTransmissionLines</Dataset><DatasetType>esriDTFeatureClass</DatasetType></CIMStandardDataConnection>" <operationSequence><workflow><AlterField><field_name>id</field_name><new_field_name>TR_ID</new_field_name><field_type>TEXT</field_type><field_is_nullable>True</field_is_nullable><clear_field_alias>False</clear_field_alias></AlterField></workflow><workflow><AlterField><field_name>voltage</field_name><new_field_name>TR_VOLTAGE</new_field_name><field_is_nullable>True</field_is_nullable><clear_field_alias>False</clear_field_alias></AlterField></workflow><workflow><AlterField><field_name>volt_class</field_name><new_field_name>TR_CLASS</new_field_name><field_type>TEXT</field_type><field_is_nullable>True</field_is_nullable><clear_field_alias>False</clear_field_alias></AlterField></workflow></operationSequence>
Include in lineage when exporting metadata No

Process 
Process name 
Date 2024-08-12 10:03:55
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\Toolboxes\Data Management Tools.tbx\UpdateSchema
Command issued
UpdateSchema "CIMDATA=<CIMStandardDataConnection xsi:type='typens:CIMStandardDataConnection' 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/3.1.0'><WorkspaceConnectionString>DATABASE=O:\maint\Transmission Line Corridor\Transmission_Corridor _Data_KH\proposed line\Existing Transmission Lines 08_07_24.gdb</WorkspaceConnectionString><WorkspaceFactory>FileGDB</WorkspaceFactory><Dataset>ExistingTransmissionLines</Dataset><DatasetType>esriDTFeatureClass</DatasetType></CIMStandardDataConnection>" <operationSequence><workflow><AddField><field_name>TR_UPD_DATE</field_name><field_type>DATE</field_type><field_is_nullable>True</field_is_nullable><field_is_required>False</field_is_required></AddField></workflow><workflow><AddField><field_name>TR_UPD_USER</field_name><field_type>SHORT</field_type><field_is_nullable>True</field_is_nullable><field_is_required>False</field_is_required></AddField></workflow></operationSequence>
Include in lineage when exporting metadata No

Process 
Process name 
Date 2024-09-12 15:45:23
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\UpdateSchema
Command issued
UpdateSchema "CIMDATA=<CIMStandardDataConnection xsi:type='typens:CIMStandardDataConnection' 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/3.1.0'><WorkspaceConnectionString>DATABASE=O:\maint\Transmission Line Corridor\Transmission_Corridor _Data_KH\proposed line\Existing Transmission Lines 08_07_24.gdb</WorkspaceConnectionString><WorkspaceFactory>FileGDB</WorkspaceFactory><Dataset>ExistingTransmissionLines</Dataset><DatasetType>esriDTFeatureClass</DatasetType></CIMStandardDataConnection>" <operationSequence><workflow><AddField><field_name>MA_ID</field_name><field_type>TEXT</field_type><field_length>255</field_length><field_is_nullable>True</field_is_nullable><field_is_required>False</field_is_required></AddField></workflow><workflow><AddField><field_name>MA_VOLTAGE</field_name><field_type>DOUBLE</field_type><field_is_nullable>True</field_is_nullable><field_is_required>False</field_is_required></AddField></workflow><workflow><AddField><field_name>MA_CLASS</field_name><field_type>TEXT</field_type><field_length>255</field_length><field_is_nullable>True</field_is_nullable><field_is_required>False</field_is_required></AddField></workflow></operationSequence>
Include in lineage when exporting metadata No

Process 
Process name 
Date 2024-09-12 15:45:33
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\CalculateField
Command issued
CalculateField "Transmission Lines" MA_ID !TR_ID! "Python 3" # Text NO_ENFORCE_DOMAINS
Include in lineage when exporting metadata No

Process 
Process name 
Date 2024-09-12 15:45:47
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\CalculateField
Command issued
CalculateField "Transmission Lines" MA_VOLTAGE !TR_VOLTAGE! "Python 3" # Text NO_ENFORCE_DOMAINS
Include in lineage when exporting metadata No

Process 
Process name 
Date 2024-09-12 15:45:59
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\CalculateField
Command issued
CalculateField "Transmission Lines" MA_CLASS !TR_CLASS! "Python 3" # Text NO_ENFORCE_DOMAINS
Include in lineage when exporting metadata No

Process 
Process name 
Date 2024-09-19 16:08:43
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Conversion Tools.tbx\FeatureClassToFeatureClass
Command issued
FeatureClassToFeatureClass "O:\maint\Transmission Line Corridor\Transmission_Corridor _Data_KH\proposed line\Existing Transmission Lines 08_07_24.gdb\ExistingTransmissionLines" "O:\maint\Transmission Line Corridor\Transmission_Corridor _Data_KH\proposed line\SDE.gdb" MAJPOWER_LINE # "MA_ID "ID" true true false 6 Text 0 0,First,#,O:\maint\Transmission Line Corridor\Transmission_Corridor _Data_KH\proposed line\Existing Transmission Lines 08_07_24.gdb\ExistingTransmissionLines,TR_ID,0,6;MA_VOLTAGE "Voltage (Kilovolts)" true true false 8 Double 0 0,First,#,O:\maint\Transmission Line Corridor\Transmission_Corridor _Data_KH\proposed line\Existing Transmission Lines 08_07_24.gdb\ExistingTransmissionLines,TR_VOLTAGE,-1,-1;MA_CLASS "Voltage Classification" true true false 13 Text 0 0,First,#,O:\maint\Transmission Line Corridor\Transmission_Corridor _Data_KH\proposed line\Existing Transmission Lines 08_07_24.gdb\ExistingTransmissionLines,TR_CLASS,0,13;globalid "globalid" false false true 38 GlobalID 0 0,First,#,O:\maint\Transmission Line Corridor\Transmission_Corridor _Data_KH\proposed line\Existing Transmission Lines 08_07_24.gdb\ExistingTransmissionLines,globalid,-1,-1;Shape_Length "Shape_Length" false true true 8 Double 0 0,First,#,O:\maint\Transmission Line Corridor\Transmission_Corridor _Data_KH\proposed line\Existing Transmission Lines 08_07_24.gdb\ExistingTransmissionLines,Shape_Length,-1,-1;MA_UPD_DATE "MA_UPD_DATE" true true false 8 Date 0 0,First,#,O:\maint\Transmission Line Corridor\Transmission_Corridor _Data_KH\proposed line\Existing Transmission Lines 08_07_24.gdb\ExistingTransmissionLines,TR_UPD_DATE,-1,-1;MA_UPD_USER "MA_UPD_USER" true true false 2 Short 0 0,First,#,O:\maint\Transmission Line Corridor\Transmission_Corridor _Data_KH\proposed line\Existing Transmission Lines 08_07_24.gdb\ExistingTransmissionLines,TR_UPD_USER,-1,-1;MA_ID "MA_ID" true true false 255 Text 0 0,First,#,O:\maint\Transmission Line Corridor\Transmission_Corridor _Data_KH\proposed line\Existing Transmission Lines 08_07_24.gdb\ExistingTransmissionLines,MA_ID,0,255;MA_VOLTAGE "MA_VOLTAGE" true true false 8 Double 0 0,First,#,O:\maint\Transmission Line Corridor\Transmission_Corridor _Data_KH\proposed line\Existing Transmission Lines 08_07_24.gdb\ExistingTransmissionLines,MA_VOLTAGE,-1,-1;MA_CLASS "MA_CLASS" true true false 255 Text 0 0,First,#,O:\maint\Transmission Line Corridor\Transmission_Corridor _Data_KH\proposed line\Existing Transmission Lines 08_07_24.gdb\ExistingTransmissionLines,MA_CLASS,0,255" #
Include in lineage when exporting metadata No

Process 
Process name 
Date 2024-09-19 16:17:28
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\CalculateField
Command issued
CalculateField MAJPOWER_LINE MA_UPD_DATE time.strftime('07/08/24') "Python 3" # Text NO_ENFORCE_DOMAINS
Include in lineage when exporting metadata No

Process 
Process name 
Date 2024-09-19 16:18:17
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\CalculateField
Command issued
CalculateField MAJPOWER_LINE MA_UPD_USER 200 "Python 3" # Text NO_ENFORCE_DOMAINS
Include in lineage when exporting metadata No

Process 
Process name 
Date 2024-09-19 16:18:42
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\DeleteField
Command issued
DeleteField MAJPOWER_LINE MA_ID "Delete Fields"
Include in lineage when exporting metadata No

Process 
Process name 
Date 2024-09-19 16:20:23
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\UpdateSchema
Command issued
UpdateSchema "CIMDATA=<CIMStandardDataConnection xsi:type='typens:CIMStandardDataConnection' 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/3.1.0'><WorkspaceConnectionString>DATABASE=O:\maint\Transmission Line Corridor\Transmission_Corridor _Data_KH\proposed line\SDE.gdb</WorkspaceConnectionString><WorkspaceFactory>FileGDB</WorkspaceFactory><Dataset>MAJPOWER_LINE</Dataset><DatasetType>esriDTFeatureClass</DatasetType></CIMStandardDataConnection>" <operationSequence><workflow><DeleteField><field_name>MA_VOLTAGE_1</field_name><field_name>MA_CLASS_1</field_name></DeleteField></workflow></operationSequence>
Include in lineage when exporting metadata No

Process 
Process name 
Date 2024-09-19 16:20:37
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\UpdateSchema
Command issued
UpdateSchema "CIMDATA=<CIMStandardDataConnection xsi:type='typens:CIMStandardDataConnection' 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/3.1.0'><WorkspaceConnectionString>DATABASE=O:\maint\Transmission Line Corridor\Transmission_Corridor _Data_KH\proposed line\SDE.gdb</WorkspaceConnectionString><WorkspaceFactory>FileGDB</WorkspaceFactory><Dataset>MAJPOWER_LINE</Dataset><DatasetType>esriDTFeatureClass</DatasetType></CIMStandardDataConnection>" <operationSequence><workflow><AlterField><field_name>MA_ID_1</field_name><new_field_name>MA_ID</new_field_name><field_type>TEXT</field_type><field_is_nullable>True</field_is_nullable><clear_field_alias>False</clear_field_alias></AlterField></workflow></operationSequence>
Include in lineage when exporting metadata No

Process 
Process name 
Date 2024-09-19 16:20:52
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\UpdateSchema
Command issued
UpdateSchema "CIMDATA=<CIMStandardDataConnection xsi:type='typens:CIMStandardDataConnection' 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/3.1.0'><WorkspaceConnectionString>DATABASE=O:\maint\Transmission Line Corridor\Transmission_Corridor _Data_KH\proposed line\SDE.gdb</WorkspaceConnectionString><WorkspaceFactory>FileGDB</WorkspaceFactory><Dataset>MAJPOWER_LINE</Dataset><DatasetType>esriDTFeatureClass</DatasetType></CIMStandardDataConnection>" <operationSequence><workflow><DeleteField><field_name>MA_ID</field_name></DeleteField></workflow></operationSequence>
Include in lineage when exporting metadata No

Process 
Process name 
Date 2025-02-06 13:55:50
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Conversion Tools.tbx\ExportFeatures
Command issued
ExportFeatures "Current Data" \\RW-VDI-DEM\ARCGISProfiles\Adam.Diehl\Documents\ArcGIS\Projects\MyProject\MyProject.gdb\MajPowerCopy # NOT_USE_ALIAS "MA_VOLTAGE "Voltage (Kilovolts)" true true false 8 Double 0 0,First,#,Current Data,MA_VOLTAGE,-1,-1;MA_CLASS "Voltage Classification" true true false 13 Text 0 0,First,#,Current Data,MA_CLASS,0,13;globalid "globalid" false false true 38 GlobalID 0 0,First,#,Current Data,globalid,-1,-1;MA_UPD_DATE "MA_UPD_DATE" true true false 8 Date 0 0,First,#,Current Data,MA_UPD_DATE,-1,-1;MA_UPD_USER "MA_UPD_USER" true true false 2 Short 0 0,First,#,Current Data,MA_UPD_USER,-1,-1;Shape_Length "Shape_Length" false true true 8 Double 0 0,First,#,Current Data,Shape_Length,-1,-1" #
Include in lineage when exporting metadata No

Process 
Process name 
Date 2025-02-14 15:36:27
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\Toolboxes\Data Management Tools.tbx\UpdateSchema
Command issued
UpdateSchema "CIMDATA=<CIMStandardDataConnection xsi:type='typens:CIMStandardDataConnection' 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/3.1.0'><WorkspaceConnectionString>DATABASE=\\RW-VDI-DEM\ARCGISProfiles\Adam.Diehl\Documents\ArcGIS\Projects\MyProject\MyProject.gdb</WorkspaceConnectionString><WorkspaceFactory>FileGDB</WorkspaceFactory><Dataset>MajPowerCopy</Dataset><DatasetType>esriDTFeatureClass</DatasetType></CIMStandardDataConnection>" <operationSequence><workflow><AddField><field_name>MA_STATUS</field_name><field_type>TEXT</field_type><field_length>255</field_length><field_is_nullable>True</field_is_nullable><field_is_required>False</field_is_required></AddField></workflow></operationSequence>
Include in lineage when exporting metadata No

Process 
Process name 
Date 2025-02-14 16:23:25
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\CalculateField
Command issued
CalculateField MajPowerCopy MA_STATUS "Approve/Not Built" "Python 3" # Text NO_ENFORCE_DOMAINS
Include in lineage when exporting metadata No

Process 
Process name 
Date 2025-02-14 16:23:46
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\CalculateField
Command issued
CalculateField MajPowerCopy MA_STATUS "Approve/Built" "Python 3" # Text NO_ENFORCE_DOMAINS
Include in lineage when exporting metadata No

Process 
Process name 
Date 2025-02-20 11:07:15
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\CalculateField
Command issued
CalculateField MajPowerCopy MA_STATUS "Built" "Python 3" # Text NO_ENFORCE_DOMAINS
Include in lineage when exporting metadata No

Process 
Process name 
Date 2025-02-20 11:07:41
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\CalculateField
Command issued
CalculateField MajPowerCopy MA_STATUS "Approved" "Python 3" # Text NO_ENFORCE_DOMAINS
Include in lineage when exporting metadata No

Process 
Process name 
Date 2025-02-20 13:24:32
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Conversion Tools.tbx\ExportFeatures
Command issued
ExportFeatures MajPowerCopy O:\maint\Layers2SDE\MajPower\MajPower.gdb\MajPower # NOT_USE_ALIAS "MA_VOLTAGE "Voltage (Kilovolts)" true true false 8 Double 0 0,First,#,MajPowerCopy,MA_VOLTAGE,-1,-1;MA_CLASS "Voltage Classification" true true false 13 Text 0 0,First,#,MajPowerCopy,MA_CLASS,0,13;globalid "globalid" false false true 38 GlobalID 0 0,First,#,MajPowerCopy,globalid,-1,-1;MA_UPD_DATE "MA_UPD_DATE" true true false 8 Date 0 0,First,#,MajPowerCopy,MA_UPD_DATE,-1,-1;MA_UPD_USER "MA_UPD_USER" true true false 2 Short 0 0,First,#,MajPowerCopy,MA_UPD_USER,-1,-1;Shape_Length "Shape_Length" false true true 8 Double 0 0,First,#,MajPowerCopy,Shape_Length,-1,-1;MA_STATUS "MA_STATUS" true true false 255 Text 0 0,First,#,MajPowerCopy,MA_STATUS,0,255" #
Include in lineage when exporting metadata No

Process 
Process name 
Date 2025-02-21 13:52:40
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Conversion Tools.tbx\ExportFeatures
Command issued
ExportFeatures MajPower O:\maint\Layers2SDE\MajPower\MajPower.gdb\MAJPOWER_LINE_NEW # NOT_USE_ALIAS "MA_VOLTAGE "Voltage (Kilovolts)" true true false 8 Double 0 0,First,#,MajPower,MA_VOLTAGE,-1,-1;MA_CLASS "Voltage Classification" true true false 13 Text 0 0,First,#,MajPower,MA_CLASS,0,13;globalid "globalid" false false true 38 GlobalID 0 0,First,#,MajPower,globalid,-1,-1;MA_UPD_DATE "MA_UPD_DATE" true true false 8 Date 0 0,First,#,MajPower,MA_UPD_DATE,-1,-1;MA_UPD_USER "MA_UPD_USER" true true false 2 Short 0 0,First,#,MajPower,MA_UPD_USER,-1,-1;MA_STATUS "MA_STATUS" true true false 255 Text 0 0,First,#,MajPower,MA_STATUS,0,255;Shape_Length "Shape_Length" false true true 8 Double 0 0,First,#,MajPower,Shape_Length,-1,-1" #
Include in lineage when exporting metadata No

Process 
Process name 
Date 2025-02-24 10:54:32
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\UpdateSchema
Command issued
UpdateSchema "CIMDATA=<CIMStandardDataConnection xsi:type='typens:CIMStandardDataConnection' 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/3.1.0'><WorkspaceConnectionString>DATABASE=O:\maint\Layers2SDE\MajPower\MajPower.gdb</WorkspaceConnectionString><WorkspaceFactory>FileGDB</WorkspaceFactory><Dataset>MAJPOWER_LINE_NEW</Dataset><DatasetType>esriDTFeatureClass</DatasetType></CIMStandardDataConnection>" "<operationSequence><workflow><AlterField><field_name>MA_UPD_DATE</field_name><field_alias>Update Date</field_alias><field_is_nullable>True</field_is_nullable><clear_field_alias>False</clear_field_alias></AlterField></workflow><workflow><AlterField><field_name>MA_UPD_USER</field_name><field_alias>Update User</field_alias><field_is_nullable>True</field_is_nullable><clear_field_alias>False</clear_field_alias></AlterField></workflow><workflow><AlterField><field_name>MA_STATUS</field_name><field_alias>Line Status</field_alias><field_type>TEXT</field_type><field_is_nullable>True</field_is_nullable><clear_field_alias>False</clear_field_alias></AlterField></workflow></operationSequence>"
Include in lineage when exporting metadata No

Process 
Date 2025-02-28 13:43:27
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\CopyFeatures
Command issued
CopyFeatures O:\maint\Layers2SDE\MajPower\MajPower.gdb\MAJPOWER_LINE_NEW O:\maint\Layers2SDE\MajPower\FGDB_NEW_DATA.gdb\MAJPOWER_LINE_NEW # # # #
Include in lineage when exporting metadata No

Process 
Date 2025-02-28 13:43:42
Tool location c:\program files\arcgis\pro\Resources\ArcToolbox\toolboxes\Data Management Tools.tbx\Rename
Command issued
Rename O:\maint\Layers2SDE\MajPower\FGDB_NEW_DATA.gdb\MAJPOWER_LINE_NEW O:\maint\Layers2SDE\MajPower\FGDB_NEW_DATA.gdb\MAJPOWER_LINE FeatureClass
Include in lineage when exporting metadata No

Process 
Date 2025-06-24 00:05:20
Tool location c:\program files (x86)\arcgis\desktop10.8\ArcToolbox\Toolboxes\Data Management Tools.tbx\DeleteRows
Command issued
DeleteRows "Database Connections\Connection to gissqldblis.sde\GISDBB.GISBROW.MAJPOWER_LINE"
Include in lineage when exporting metadata No

Process 
Date 2025-07-31 16:03:13
Tool location c:\program files (x86)\arcgis\desktop10.8\ArcToolbox\Toolboxes\Data Management Tools.tbx\DeleteRows
Command issued
DeleteRows "Database Connections\browse_gisdb.sde\GISDBB.GISBROW.MAJPOWER_LINE"
Include in lineage when exporting metadata No

Process 
Date 2025-09-18 10:41:10
Tool location c:\program files (x86)\arcgis\desktop10.8\ArcToolbox\Toolboxes\Data Management Tools.tbx\DeleteRows
Command issued
DeleteRows "Database Connections\browse_gissqldblis.sde\GISDBB.GISBROW.MAJPOWER_LINE"
Include in lineage when exporting metadata No

Distribution  ▼►

Distribution format 
Name ⇔ SDE Feature Class

Fields  ▼►

Details for object GISDBB.GISBROW.MAJPOWER_LINE ▼►
Type ⇔ Feature Class
Row count ⇔ 80
Definition 
Electric Transmission Lines

Definition source 
HIFLD

Field Shape ▼►
Alias ⇔ Shape
Data type ⇔ Geometry
Width ⇔ 4
Precision ⇔ 0
Scale ⇔ 0

Field description ⇔ 
Feature geometry.

Description source ⇔ 
Esri

Description of values ⇔ 
Coordinates defining the features.

Field OBJECTID ▼►
Alias ⇔ OBJECTID
Data type ⇔ OID
Width ⇔ 4
Precision ⇔ 10
Scale ⇔ 0

Field description 
Esri OBJECTID

Description source 
Esri

Description of values ⇔ 
Sequential unique whole numbers that are automatically generated.

Field MA_VOLTAGE ▼►
Alias ⇔ Voltage (Kilovolts)
Data type ⇔ Double
Width ⇔ 8
Precision ⇔ 38
Scale ⇔ 8


Field MA_CLASS ▼►
Alias ⇔ Voltage Classification
Data type ⇔ String
Width ⇔ 13
Precision ⇔ 0
Scale ⇔ 0


Field MA_UPD_DATE ▼►
Alias ⇔ Update Date
Data type ⇔ Date
Width ⇔ 8
Precision ⇔ 0
Scale ⇔ 0


Field MA_UPD_USER ▼►
Alias ⇔ Update User
Data type ⇔ SmallInteger
Width ⇔ 2
Precision ⇔ 5
Scale ⇔ 0


Field MA_STATUS ▼►
Alias ⇔ Line Status
Data type ⇔ String
Width ⇔ 255
Precision ⇔ 0
Scale ⇔ 0


Field Shape.STLength() ▼►
Alias ⇔ Shape.STLength()
Data type ⇔ Double
Width ⇔ 0
Precision ⇔ 0
Scale ⇔ 0


Metadata Details  ▼►

Metadata language ⇔ English (UNITED STATES)

Scope of the data described by the metadata ⇔ dataset
Scope name ⇔ dataset

Last update ⇔ 2025-09-19 

ArcGIS metadata properties
Metadata format ArcGIS 1.0
Standard or profile used to edit metadata NAP
Metadata style FGDC CSDGM Metadata

Created in ArcGIS for the item 2025-03-04 11:06:49
Last modified in ArcGIS for the item 2025-09-19 09:20:46

Automatic updates
Have been performed Yes
Last update 2025-09-19 09:20:46

Metadata Maintenance  ▼►

Maintenance 
Update frequency unknown