class1

ESRI ArcCatalog 9.3.0.1770 Federal Class1 Areas - locations and attributes Provide location and attributes of features of interest to ADEQ Arizona Department of Environmental Quality (ADEQ) Unpublished Material class1 vector digital data withheld publication date March 2004 In work As needed -114.010294 -109.005721 36.861549 31.677732 Air Quality Federal Class I Areas GIS Arizona Restricted to viewing on Internet Commercial use prohibited Esri ArcGIS 10.3.1.4959 class1 AZ Department of Environmental Quality ADEQ Phoenix AZ 85007 (602) 771-2300 or, toll free, at (800) 234-5677 (voice) 2020-06-30T00:00:00 -114.010294 -109.005721 36.861549 31.677732 1 Marked as deprecated. Swizzled out of the new eMaps as part of Batch 3 data updates but cannot unshare this layer until old eMaps is completely deprecated and unshared. 2/10/26 TF5.This data set shows the location of Federal Class 1 locations in Arizona. The Federal Class 1 data set was derived from multiple sources. This GIS data set is a snapshot in time of a dynamic data base. Class 1 federal lands include areas such as national parks, national wilderness areas, and national monuments. These areas are granted special air quality protections under Section 162(a) of the federal Clean Air Act. https://azdeq.gov/AQ/monitoring Metadata updated 7/9/2020 Federal Class 1 locations in Arizona. The intention with which the data set was developed is for general reference only. It is representative only presenting a single point in time for Federal Class 1 locations. It is not the final or authoritative legal documentation forFederal Class 1 locations located in Arizona. ADEQairFederal Class I AreasArizonaADEQEnvironmental QualityAir QualityVEI Testing AreaGISTucsonvehicle emissionArea Bair qualitytesting stationslocations for vehicle testing n/a 2020-06-30T00:00:00 0.0 1.0 0.0 1.0 n/a 1 -114.010294 -109.005718 36.861547 31.677732 FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998 local time GIS Coordinator Arizona Department of Environmental Quality (ADEQ)

1110 W. Washington St.

Phoenix AZ 85007 USA (602) 771-2300 20080930 dataset Downloadable Data 0.431 002 withheld Local Area Network 0.431 ArcInfo Coverage Shapefile 0.397 Vector Simple FALSE 43 TRUE FALSE coordinate pair meters 0.000000 0.000000 D_North_American_1983_HARN Geodetic Reference System 80 6378137.000000 298.257222 NAD_1983_HARN_UTM_Zone_12N EPSG 8.6.2 43 class1 Feature Class 43 Region 9 Federal Class ` Areas EPA FID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. FID OID 4 0 0 Shape Feature geometry. ESRI Coordinates defining the features. Shape Geometry 0 0 0 AREA Area of feature in internal units squared. ESRI Positive real numbers that are automatically generated. AREA Double 19 0 0 PERIMETER Perimeter of feature in internal units. ESRI Positive real numbers that are automatically generated. PERIMETER Double 19 0 0 CLASS1_ID CLASS1_ Integer 9 9 0 Class 1 identification number EPA, ADEQ x x NAME NAME String 35 0 0 Name EPA, ADEQ x x NAME CLASS1_ID Integer 9 9 0 Name of Class 1 area EPA, ADEQ x x class1.patclassone ? ? FID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. ? 1 Shape Feature geometry. ESRI Coordinates defining the features. ? 1 AREA Area of feature in internal units squared. ESRI Positive real numbers that are automatically generated. ? 1 PERIMETER Perimeter of feature in internal units. ESRI Positive real numbers that are automatically generated. ? 1 CLASSONE# Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. ? 1 CLASSONE-ID User-defined feature number. ESRI ? 1 x x CLASSONE_AREA Class 1 Area EPA, ADEQ ? 1 x x CLASSONE_PERIMET Class 1 perimeter EPA, ADEQ ? 1 x x CLASSONE_ Class 1 EPA, ADEQ ? 1 x x CLASSONE_I Class 1 EPA, ADEQ ? 1 x x 20160113 Metadata imported. withheld 20080512 10471000 class1 002 231502.718750 677813.500000 3508202.250000 4079513.500000 1 0.397 Projected GCS_North_American_1983 Linear Unit: Meter (1.000000) NAD_1983_UTM_Zone_12N <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/10.6'><WKT>PROJCS["NAD_1983_UTM_Zone_12N",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-111.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",26912]]</WKT><XOrigin>-5120900</XOrigin><YOrigin>-9998100</YOrigin><XYScale>450445547.3910538</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>26912</WKID><LatestWKID>26912</LatestWKID></ProjectedCoordinateSystem> 20200724 16260900 20200724 16271500 150000000 5000 1.0 FGDC AZ Department of Environmental Quality ADEQ Phoenix AZ 85007 (602) 771-2300 or, toll free, at (800) 234-5677 (voice) AZ Department of Environmental Quality