20220902
13042700
1.0
FALSE
Air_Districts
002
-13849212.914200
-12705057.419900
3833616.076500
5162452.773400
1
Projected
GCS_WGS_1984
Linear Unit: Meter (1.000000)
WGS_1984_Web_Mercator_Auxiliary_Sphere
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20220301
15363200
20220301
15363200
FGDC CSDGM Metadata
150000000
5000
ISO19139
Version 6.2 (Build 9200) ; Esri ArcGIS 10.8.1.14362
California Air Districts
California Air Resources Board; Planning and Technical Support Division
P.O. Box 2815
Sacramento
CA
95812
2004-03-01T00:00:00
Neva Sotolongo
California Air Resources Board; Planning and Technical Support Division
Air Pollution Specialist
nsotolon@arb.ca.gov
The California Air Districts layer is a polygon shapefile coverage representing the California air pollution control and air quality management districts, as defined in federal and state law. See 40 CFR, Chapter I Section 81, et seq., and California Health and Safety Code, Section 40000 et seq. Shapefile coverage. This data layer shows the air district boundaries and their names as of March 2004. Projection: Teale Albers, NAD83, Clarke 1866.
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Air Districts are designated pursuant to federal and state statute. Air districts identify the local and regional authorities who have primary responsibility for control of air pollution from sources that are not motor vehicles. (Motor vehicles are the responsibility of the state Air Resources Board.)</SPAN></P></DIV></DIV></DIV>
Originally developed by Teale Data Center GIS Lab; updated by California Air Resources Board, Planning and Technical Support Division.
Air
Districts
ARB
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The State of California Air Resource Board make no representations or warranties regarding the accuracy of data or maps. Neither the State nor the Department shall be liable under any circumstances for any direct, special, incidental, or consequential damages with respect to any claim by any user or third party on account of, or arising from, the use of data or maps. </SPAN></P></DIV></DIV></DIV>
1
-124.409596
-114.131473
42.009835
32.534028
Feature Class
dataset
EPSG
8.8(9.3.1.2)
35
Simple
FALSE
35
TRUE
FALSE
California Air Districts
Feature Class
35
OBJECTID
OBJECTID
OID
4
10
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
NAME
NAME
String
30
0
0
DIST_TYPE
DIST_TYPE
String
5
0
0
STREET
STREET
String
40
0
0
CITY_ZIP
CITY_ZIP
String
40
0
0
PHONE
PHONE
String
20
0
0
WEBURL
WEBURL
String
100
0
0
Shape
Shape
Geometry
4
0
0
Feature geometry.
Esri
Coordinates defining the features.
Shape.STArea()
Shape.STArea()
Double
0
0
0
Shape.STLength()
Shape.STLength()
Double
0
0
0
https://ww2.arb.ca.gov/geographical-information-system-gis-library
20220301