Search

Search Constraints

Start Over You searched for: Year 2011 Remove constraint Year: 2011 Resource Type Polygon data Remove constraint Resource Type: Polygon data Creator Stephen P. Teale Data Center (Calif.). Remove constraint Creator: Stephen P. Teale Data Center (Calif.).

Search Results

2008, 2009, 2010, and 2011. Stephen P. Teale Data Center (Calif.). and California. Air Resources Board. Planning and Technical Support Division. This polygon shapefile contains area designations of hydrogen sulfide levels in California as required under Health and Safety Code section 39608. ... California. Air Resources Board.
2011. Stephen P. Teale Data Center (Calif.). and California. Air Resources Board. Planning and Technical Support Division. This polygon shapefile shows area designations in California as required under Health and Safety Code section 39608 for ozone, nitrogen dioxide, su... California. Air Resources Board.