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The mission of the Office of Environmental Health Hazard Assessment (OEHHA) is to protect and enhance public health and the environment by scientific evaluation of risks posed by hazardous substances.

Data Extent

License

Other (Public Domain)

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CalEnviroScreen 3.0 Results

CalEnviroScreen is a mapping tool that helps identify California communities that are most affected by many sources of pollution, and where people are often especially vulnerable to pollution’s effects.
CalEnviroScreen uses environmental, health, and socioeconomic information to produce scores for every census tract in the state.
The scores are mapped so that different communities can be compared. An area with a high score is one that experiences a much higher pollution burden than areas with low scores.
CalEnviroScreen ranks communities based on data that are available from state and federal government sources.

Data and Resources

FieldValue
Publisher
Modified
2019-01-07
Release Date
2017-03-17
Frequency
Semiannual
Homepage URL
Identifier
38ce19ac-c4c9-43e1-9fb8-166dc2e949e2
Spatial / Geographical Coverage Area
POLYGON ((-124.21142578125 41.967659203678, -119.99267578125 42.032974332441, -119.86083984375 39.061849134292, -114.19189453125 34.849875031954, -114.19189453125 34.488447837809, -114.06005859375 34.307143856288, -114.32373046875 34.016241889667, -114.54345703125 33.687781758439, -114.54345703125 33.358061612779, -114.54345703125 33.100745405144, -114.41162109375 32.805744732907, -115.07080078125 32.620870183181, -116.82861328125 32.620870183181, -117.09228515625 32.583849325657, -117.61962890625 33.321348526699, -117.88330078125 33.797408767572, -118.27880859375 33.979808728725, -118.89404296875 34.27083595165, -119.28955078125 34.343436068483, -119.77294921875 34.415973384482, -120.16845703125 34.452218472827, -120.56396484375 34.560859367084, -120.52001953125 34.994003757576, -120.78369140625 35.317366329238, -121.13525390625 35.675147436085, -121.61865234375 35.99578538642, -121.75048828125 36.385912772877, -121.79443359375 36.633162095587, -121.83837890625 36.949891786813, -122.10205078125 36.949891786813, -122.27783203125 37.125286284967, -122.40966796875 37.300275281344, -122.54150390625 37.649034021579, -122.67333984375 37.926867601481, -122.93701171875 38.030785693823, -123.06884765625 38.376115424036, -123.42041015625 38.582526159353, -123.68408203125 38.856820134744, -123.72802734375 39.30029918615, -123.77746582031 39.529466536452, -123.83239746094 39.766325256545, -124.29382324219 40.220829972833, -124.40368652344 40.438585867043, -124.21142578125 41.112468789181, -123.7939453125 41.967659203678))
Spatial / Geographical Coverage Location
California
License
Other (Public Domain)
Granularity
Census Tract
Author
Office of Environmental Health Hazard Assessment
Contact Name
Walker Wieland
Contact Email
Public Access Level
Public