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Direct Discharge Areas
Areas where flow of water is over impervious surfaces, ditch/culvert systems or small private drainage systems to a receiving waterbody. -
NPDES System Control
A presentation feature class displaying large structures that define the end of a mainline such as maintenance holes, vaults, plugs, or other designated features. -
DWW Mainline Misc Structures
Footprint of various structures associated with mainlines. -
Seattle City Light Lines
Each segment from pole to pole represents a generalized line which is the result of merging primary, secondary, and neutral wires. All locations are approximate.Only underground... -
DWW Storm Outfalls
An outfall is where drainage water leaves a pipe and drains out of the formal sewer and drainage system into a stream, body of water, ditch, etc. -
DWW Mainline End Points
Designed large structures that will define the end of a mainline such as maintenance holes, vaults, plugs, or other designated features. -
Gas Utility District
The Gas Utility District hosted feature layer displays polygon geometry with attributes of Gas Utility District No. 1 in East Baton Rouge Parish, Louisiana. -
Liberia - Mt. Coffee and Capacity Building and Sector Reform
In 2015, the Millennium Challenge Corporation (MCC) partnered with the Government of Liberia (GoL) to help address the country’s insufficient access to reliable and affordable... -
Emission & Generation Resource Integrated Database (eGRID)
The Emissions & Generation Resource Integrated Database (eGRID) is a comprehensive source of data on characteristics of almost all electric power generated in the United...- The most recent year's data can be downloaded in an XLSX format with summary tables available in both PDF and XLSX. The eGRID subregion map and NERC region maps are available in JPG and the release notes are in a TXT file. Previous year's data is consolidated and available in a ZIP file
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DWW Storm Outfalls
An outfall is where drainage water leaves a pipe and drains out of the formal sewer and drainage system into a stream, body of water, ditch, etc. -
Seattle City Light Poles
This layer file symbolizes the Seattle City Light pole location and indicates the presence of streetlights. The data is to be used for planning purposes only. -
Seattle City Light Lines
Each segment from pole to pole represents a generalized line which is the result of merging primary, secondary, and neutral wires. All locations are approximate.Only underground... -
Temperature Severity Indicators
The Temperature Severity Indicator data distills observational information of prolonged temperature events in the contiguous United States to inform housing and community...