This layer displays the percentage of days with concentrations of ozone matter above the National Ambient Air Quality Standard (NAAQS) of 35.0 micrograms per cubic meter.
Income from Transfer Payments
This layer displays information about personal income from transfer payments from the Bureau of Economic Analysis (BEA) Local Area Personal Income data series.
Opportunity Data – Labor Market Index
The labor-market engagement index provides a summary description of the relative intensity of labor market engagement and human capital in a neighborhood. This is based upon the level of employment, labor force participation, and educational attainment in a census tract.
Income from Retirement/Disability Payments
This layer displays information about personal income from retirement and disability transfer payments from the Bureau of Economic Analysis (BEA) Local Area Personal Income data series.
Opportunity Data – School Proficiency Index
The school proficiency index uses school-level data on the performance of 4th grade students on state exams to describe which neighborhoods have high-performing elementary schools nearby and which are near lower performing elementary schools.
Hydrography – Rivers & Streams
Hydrography depicts surface water, including rivers and streams, lakes and ponds, canals, coastlines, and many other water features. The Hydrography layer combines two data sets: the 2014 National Map Hydrographic Geodatabase (1:1,000,000 scale) for small to medium scales, and the 2016 National Hydrography Datataset (NHD) (1:24,000 scale) for large scale mapping. Hydrography is depicted in two layers. Rivers & Streams depicts linear hydrography, including rivers, streams, canals, pipes, and artificial paths (line networks through larger water bodies). Waterbodies depicts area hydrography, including larger rivers, lakes, ponds, seas, bays, estuaries, etc.
Air Toxics – Cancer Risk by Census Tract
Layer displays the modeled cancer risk associated with air toxics exposure. Figures represents the likelihood of hazardous exposure per 1 million population.
Prescription Drug Claims for Opioids by ZIP Code and County, 2013
Layer displays the percentage of claims for prescription drugs that were for opioid drugs in 2013. Data is available by county, ZIP Code Tabulation Area (ZCTA) and by physician (address).
PRISM 30-Year Average Minimum Temperature, 1981 – 2010
This layer depicts average annual minimum(low) temperature based on data from 1981 to 2010. Data was obtained from the PRISM Climate Group at Oregon State University. PRISM models climate information using a process which incorporates a digital elevation model. Monthly average data is also available.
Fatal Motor Vehicle Crashes
This layer displays the location or intersection of fatal crashes occurring in 2015.