Layers:

Layer: Mines with Mercury Contamination (0)

Name: Mines with Mercury Contamination

Display Field: SITE_NAME

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: Mineral resource occurrence data covering the world, most thoroughly within the U.S. This database contains the records previously provided in the Mineral Resource Data System (MRDS) of USGS and the Mineral Availability System/Mineral Industry Locator System (MAS/MILS) originated in the U.S. Bureau of Mines, which is now part of USGS. The MRDS is a large and complex relational database developed over several decades by hundreds of researchers and reporters. This product is a digest in which the fields chosen are those most likely to contain valid information.

Copyright Text: U.S. Geological Survey

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON

Min Scale: 1500000

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:
XMin: -1.3679306383000001E7
YMin: 4190980.6000000015
XMax: -1.31402417488E7
YMax: 5159062.2588
Spatial Reference: 102100  (3857)



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Transparency: 0
Labeling Info:
Advanced Query Capabilities:
Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false


HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:
• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• SITE_NAME ( type: esriFieldTypeString, alias: MINE NAME, length: 70 )
• COUNTY ( type: esriFieldTypeString, alias: COUNTY, length: 40 )
• COM_MAJOR ( type: esriFieldTypeString, alias: COMMODITY-CONTAMINANT, length: 125 )
• OPER_TYPE ( type: esriFieldTypeString, alias: OPERATOR TYPE, length: 19 )
• DEV_STAT ( type: esriFieldTypeString, alias: DEVELOPMENT STATUS, length: 13 )
• WORK_TYPE ( type: esriFieldTypeString, alias: WORK TYPE, length: 27 )
• REPORTER ( type: esriFieldTypeString, alias: REPORTER, length: 128 )
• PROD_YRS ( type: esriFieldTypeString, alias: PRODUCTION YEARS, length: 64 )
• SHAPE ( type: esriFieldTypeGeometry, alias: Shape )

Layer: National Priority List/Mercury Contaminants (1)

Name: National Priority List/Mercury Contaminants

Display Field: NAME

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: NPL site POINT locations for the US EPA Region 9. NPL (National Priorities List) sites are hazardous waste sites that are eligible for extensive long-term cleanup under the Superfund program. Eligibility is determined by a scoring method called Hazard Ranking System. Sites with high scores are listed on the NPL. The majority of the locations are derived from polygon centroids of digitized site boundaries. The remaining locations were generated from address geocoding and digitizing. Area covered by this data set include Arizona, California, Nevada, Hawaii, Guam, American Samoa, Northern Marianas and Trust Territories. Attributes include NPL status codes, NPL industry type codes and environmental indicators. Related table, NPL_Contaminants contains information about contaminated media types and chemicals. This is a one-to-many relate and can be related to the feature class using the relationship classes under the Feature Data Set ENVIRO_CONTAMINANT.

Copyright Text: US Environmental Protection Agency Region 9

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON

Min Scale: 1500000

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:
XMin: -1.36557178942E7
YMin: 4357568.650200002
XMax: -1.33302479783E7
YMax: 4964020.546599999
Spatial Reference: 102100  (3857)



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Transparency: 0
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Advanced Query Capabilities:
Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false


HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:
• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• SITE_NAME ( type: esriFieldTypeString, alias: SITE NAME, length: 255 )
• EPA_SFDsite ( type: esriFieldTypeString, alias: SUPERFUND WEB LINK:, length: 150 )
• CITY ( type: esriFieldTypeString, alias: CITY, length: 255 )
• RSSC_SUB_CAT_DESC ( type: esriFieldTypeString, alias: LAND USE, length: 255 )
• SITE_STATUS ( type: esriFieldTypeString, alias: SITE STATUS, length: 255 )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• RHS_NAME ( type: esriFieldTypeString, alias: CONTAMINATION, length: 255 )
• RMEDIA_DESC ( type: esriFieldTypeString, alias: ENVIROMENTAL CONTAMINATION, length: 255 )

Layer: Waste Water Treatment Plants (2)

Name: Waste Water Treatment Plants

Display Field: NPDES

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: Point geospatial dataset representing locations of NPDES Facilities. NPDES (National Pollution Discharge Elimination System) is an EPA permit program that regulates direct discharges from facilities that discharge treated waste water into waters of the US. Facilities are issued NPDES permits regulating their discharge as required by the Clean Water Act. A facility may have one or more outfalls (dischargers). The location represents the facility or operating plant.

Copyright Text: US EPA Region 9, GIS Center

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON

Min Scale: 1500000

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:
XMin: -1.3650487547899999E7
YMin: 4175120.8055000007
XMax: -1.32065516526E7
YMax: 5089733.339900002
Spatial Reference: 102100  (3857)



Drawing Info:
Renderer:
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Symbol:
Label:
Description:
Transparency: 0
Labeling Info:
Advanced Query Capabilities:
Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false


HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:
• OBJECTID_1 ( type: esriFieldTypeOID, alias: OBJECTID_1 )
• FACILITY__ ( type: esriFieldTypeString, alias: FACILITY, length: 254 )
• PERMITTEE_ ( type: esriFieldTypeString, alias: PERMITTEE, length: 254 )
• RECEIVING_ ( type: esriFieldTypeString, alias: RECEIVING WATER BODY, length: 254 )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )

Layer: Major Discharge Points (3)

Name: Major Discharge Points

Display Field: NPDES

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: Point geospatial dataset representing locations of NPDES Facilities. NPDES (National Pollution Discharge Elimination System) is an EPA permit program that regulates direct discharges from facilities that discharge treated waste water into waters of the US. Facilities are issued NPDES permits regulating their discharge as required by the Clean Water Act. A facility may have one or more outfalls (dischargers). The location represents the facility or operating plant.

Copyright Text: US EPA Region 9, GIS Center

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON

Min Scale: 1500000

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:
XMin: -1.36456359106E7
YMin: 4343706.526500002
XMax: -1.32807862795E7
YMax: 4938706.386
Spatial Reference: 102100  (3857)



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Transparency: 0
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Advanced Query Capabilities:
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Supports OrderBy: true
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Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false


HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:
• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• SIC_DESCRI ( type: esriFieldTypeString, alias: SITE DESCRIPTION, length: 254 )
• FACILITY__LOCATION__NAME ( type: esriFieldTypeString, alias: FACILITY NAME, length: 255 )
• PERMITTEE__NAM1_ ( type: esriFieldTypeString, alias: PERMITTIEE, length: 255 )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )

Layer: Coal Fire Power Plants (4)

Name: Coal Fire Power Plants

Display Field: Facility_name

Type: Feature Layer

Geometry Type: esriGeometryPoint

Description: Approximate locations of active coal-fired power plants located in US EPA's Region 9. Emission counts from the 2005 National Emissions Inventory (NEI) are included for several pollutants, as well as contact information and energy production levels, in some cases.

Copyright Text: US Environmental Protection Age

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON

Min Scale: 1500000

Max Scale: 0

Supports Advanced Queries: true

Supports Statistics: true

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:
XMin: -1.36094650985E7
YMin: 4220963.446900003
XMax: -1.3247714146499999E7
YMax: 4810032.397200003
Spatial Reference: 102100  (3857)



Drawing Info:
Renderer:
Simple Renderer:
Symbol:
Label:
Description:
Transparency: 0
Labeling Info:
Advanced Query Capabilities:
Supports Statistics: true
Supports OrderBy: true
Supports Distinct: true
Supports Pagination: true
Supports TrueCurve: true
Supports Returning Query Extent: true
Supports Query With Distance: true
Supports Sql Expression: true
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false


HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:
• OBJECTID ( type: esriFieldTypeOID, alias: OBJECTID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Facility_name ( type: esriFieldTypeString, alias: FACILITY NAME, length: 254 )
• City ( type: esriFieldTypeString, alias: CITY, length: 18 )
• PLANT_OPER ( type: esriFieldTypeString, alias: PLANT OPERATOR, length: 75 )
• WEBSITE ( type: esriFieldTypeString, alias: WEBSITE, length: 125 )
• Description ( type: esriFieldTypeString, alias: DESCRIPTION, length: 200 )