Service Description: Facilities handling and releasing toxic chemicals in Los Angeles River study area.
Service ItemId: 9201169e8fd1476cb783e89aa717daf4
Has Versioned Data: false
Max Record Count: 1000
Supported query Formats: JSON
Supports applyEdits with GlobalIds: False
Supports Shared Templates: False
All Layers and Tables
Layers:
Description: This dataset contains Los Angeles County facilities listed in the US Environmental Protection Agency's (EPA) Toxics Release Inventory (TRI). The data is clipped to the study area of the Los Angeles River park siting analysis. The 2011 TRI Dataset for the state of California was downloaded in CSV format from the EPA's Toxics Release Inventory Program website. The CSV file was saved in Microsoft Excel (.xlsx) format. Many columns of information were deleted. Rows were deleted for facilities outside Los Angeles County. Rows were deleted for facilities inside Los Angeles County if their Total Release value for 2011 was zero. The processed Excel file was added to ArcMap as a table. X,Y locations were displayed using latitude-longitude values in the table. The XY table was exported to a geodatabase feature class. The feature class was further processed in ArcMap. Some data types (e.g., ZIP) were changed from numeric to text and many text fields had their character widths shortened. No data values were changed.
Copyright Text: U.S. Environmental Protection Agency (EPA)
Spatial Reference: 102645 (2229)
Initial Extent:
XMin: 6374872.48043348
YMin: 1845418.13972895
XMax: 6515433.02185121
YMax: 1928010.84088844
Spatial Reference: 102645 (2229)
Full Extent:
XMin: 6381261.59595247
YMin: 1817261.94252439
XMax: 6509043.90633222
YMax: 1909670.40632914
Spatial Reference: 102645 (2229)
Units: esriFeet
Child Resources:
Info
Supported Operations:
Query
ConvertFormat
Get Estimates