Administrative Boundaries
Cities
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Abstract: City boundaries of all incorporated cities and towns within the SACOG region. Updated March 2015.
Originator: SACOG GIS Staff
Purpose: For planning purposes only
Coordinate System
Projected Coordinate System: NAD_1983_StatePlane_California_II_FIPS_0402_Feet
Projection: NAD 1983 StatePlane California II FIPS 0402 Feet
Geographic Coordinate System: GCS_North_American_1983
Datum: D North American 1983, GRS 1980
Attributes
| Name | Description |
|---|---|
| OBJECTID | Internal feature number |
| Shape | Feature geometry |
| SQMILES | Computed area of the city in square miles |
| JURIS | Name of city or town |
| CITY_NAME | |
| County | Name of County in which city or town is located |
| Shape.STArea() | |
| Shape.STLength() |
Cities & Counties
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Abstract: City boundaries of all incorporated cities and towns within the SACOG region. Updated March 2015.
Originator: SACOG GIS Staff
Purpose: For planning purposes only
Coordinate System
Projected Coordinate System: NAD_1983_StatePlane_California_II_FIPS_0402_Feet
Projection: NAD 1983 StatePlane California II FIPS 0402 Feet
Geographic Coordinate System: GCS_North_American_1983
Datum: D North American 1983, GRS 1980
Attributes
| Name | Description |
|---|---|
| OBJECTID | Internal feature number |
| Shape | Feature geometry |
| SQMILES | |
| JURIS | Name of city or town |
| CITY_NAME | |
| County | Name of County in which city or town is located |
| Shape.STArea() | |
| Shape.STLength() |
Counties
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Abstract: Counties within the SACOG Region. Updated January 2011.
Originator: SACOG GIS Staff
Purpose: None
Coordinate System
Projected Coordinate System: NAD_1983_StatePlane_California_II_FIPS_0402_Feet
Projection: NAD 1983 StatePlane California II FIPS 0402 Feet
Geographic Coordinate System: GCS_North_American_1983
Datum: D North American 1983, GRS 1980
Attributes
| Name | Description |
|---|---|
| OBJECTID | Internal feature number |
| sacog.SACOG.Counties.AREA | Area |
| PERIMETER | |
| COUNTY_NAM | Name |
| ACRES | Acreage |
| SQ_Miles | Square miles |
| Shape | Feature geometry |
| Shape.STArea() | |
| Shape.STLength() |
SACOG Disadvantaged Communities
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California Communities Environmental Health Screening Tool, Version 2.0 (CalEnviroScreen 2.0)
Abstract: The Office of Environmental Health Hazard Assessment (OEHHA), on behalf of the California Environmental Protection Agency (CalEPA), announces the availability of the Communities Environmental Health Screening Tool: CalEnviroScreen Version 2.0 (CalEnviroScreen 2.0). CalEnviroScreen is a screening methodology that can be used to help identify California communities that are disproportionately burdened by multiple sources of pollution. The 2.0 report and supporting documents are available at: http://oehha.ca.gov/ej/ces2.html
Originator: OEHHA, CalEPA
Purpose: Review the CalEnviroScreen 2.0 draft report at: http://oehha.ca.gov/ej/ces2.htmlfor guidance on CalEnviroScreen use.
Coordinate System
Projected Coordinate System: NAD_1983_StatePlane_California_II_FIPS_0402_Feet
Projection: NAD 1983 StatePlane California II FIPS 0402 Feet
Geographic Coordinate System: GCS_North_American_1983
Datum: D North American 1983, GRS 1980
Attributes
| Name | Description |
|---|---|
| OBJECTID | Internal feature number. |
| Shape | Feature geometry. |
| Tract | |
| Population | |
| County | |
| ApproxZIP | |
| ApproxCity | |
| Longitude | |
| Latitude | |
| CESscore | Total CalEnviroScreen score resulting from the combination of the pollution burden and population characteristics score. |
| Percentile | |
| CES_Coded_ | |
| ozone | Portion of the daily maximum 8-hour ozone concentration over the California 8-hour standard (0.070 ppm), averaged over three years (2009 to 2011). |
| ozonePctl | Percentile value of the Ozone indicator. |
| pm | Annual mean concentration of PM2.5 (average of quarterly means), over three years (2009-2011). |
| pmPctl | Percentile value of the PM indicator. |
| diesel | Spatial distribution of gridded diesel PM emissions from on-road and non-road sources for a 2010 summer day in July (kg/day). |
| dieselPctl | Percentile value of the Diesel indicator. |
| pest | Total pounds of selected active pesticide ingredients (filtered for hazard and volatility) used in production-agriculture per square mile. |
| pestPctl | Percentile value of the pesticide indicator. |
| RSEIhaz | Toxicity-weighted concentrations of modeled chemical releases to air from facility emissions and off-site incineration. |
| RSEIhazPct | |
| traffic | Sum of traffic volumes adjusted by road segment length (vehicle-kilometers per hour) divided by total road length (kilometers) within 150 meters of the census tract boundary. |
| trafficPct | |
| drinkingwa | |
| drinking_1 | |
| cleanups | Sum of weighted sites within each census tract. Since the nature and the magnitude of the threat and burden posed by hazardous substances vary among the different types of sites as well as the site status, the indicator takes both into account. Weights were also adjusted based on proximity to populated census blocks. |
| cleanupsPc | |
| groundwate | |
| groundwa_1 | |
| hazwaste | Sum of weighted permitted hazardous waste facilities and hazardous waste generators within each census tract. |
| hazwastePc | |
| IWB | Summed number of pollutants across all water bodies designated as impaired within the area. |
| IWBPctl | Percentile value of the impaired water bodies indicator. |
| SolidWaste | Sum of weighted solid waste sites and facilities. |
| SolidWas_1 | |
| PollutionB | |
| PollutionP | |
| age | Percent of population under age 10 or over age 65. |
| agePctl | Percentile value of the age indicator. |
| asthma | Spatially modeled, age-adjusted rate of emergency department (ED) visits for asthma per 10,000 (averaged over 2007-2009). |
| asthmaPctl | Percentile value of asthma indicator. |
| lbw | Percent low birth weight, spatially modeled (averaged over 2006-2009). |
| lbwPctl | Percentile value of the low birth weight indicator. |
| edu | Percent of the population over age 25 with less than a high school education (5-year estimate, 2008-2012). |
| eduPctl | Percentile value of the education indicator. |
| ling | Percentage of households in which no one age 14 and over speaks English “very well” or speaks English only. |
| lingPctl | Percentile value of the linguistic islolation indicator. |
| pov | Percent of the population living below two times the federal poverty level (5-year estimate, 2008-2012). |
| povPctl | Percentile value of the poverty indicator. |
| unemp | Percent of the population over the age of 16 that is unemployed and eligible for the labor force. Excludes retirees, students, homemakers, institutionalized persons except prisoners, those not looking for work, and military personnel on active duty (5-year estimate, 2008-2012). |
| unempPctl | Percentile value of the unemployment indicator. |
| PopCharSco | |
| PopCharPct | |
| CES_Decile | |
| Shape.STArea() | |
| Shape.STLength() |
SACOG Planning Area
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Abstract: SACOG’s planning area = El Dorado, Placer, Sacramento, Sutter, Yolo, and Yuba counties, sans Tahoe Basin. Interior boundaries are dissolved. Based on Census 2010 data.
Originator: SACOG GIS Staff
Purpose: None
Coordinate System
Projected Coordinate System: NAD_1983_StatePlane_California_II_FIPS_0402_Feet
Projection: NAD 1983 StatePlane California II FIPS 0402 Feet
Geographic Coordinate System: GCS_North_American_1983
Datum: D North American 1983, GRS 1980
Attributes
| Name | Description |
|---|---|
| OBJECTID | Internal feature number |
| RAD | Name of regional analysis district |
| Shape | Feature geometry |
| COUNTY | county |
| RADNUM | Identification number for regional analysis district |
| SQ_MILES | Amount of square miles for a planning area |
| SHAPE | Feature geometry |
| PERIMETER | feature’s perimeter in feet |
| sacog_SACOG_PlanningArea_AREA | Reported area of a planning area |
| NAME | name of a planning area |
| SHAPE.STLength() |
Regional Analysis Districts 2006
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Abstract: Regional analysis districts within SACOG in 2006.
Originator: SACOG GIS Staff
Purpose: Planning purposes only
Coordinate System
Projected Coordinate System: NAD_1983_StatePlane_California_II_FIPS_0402_Feet
Projection: NAD 1983 StatePlane California II FIPS 0402 Feet
Geographic Coordinate System: GCS_North_American_1983
Datum: D North American 1983, GRS 1980
Attributes
| Name | Description |
|---|---|
| RADNAME | Name of regional analysis district |
| Shape | Feature geometry |
| OBJECTID | Internal feature number |
| SHAPE | Feature geometry |
| Shape.STLength() | |
| RADNUM | Number identifying regional analysis district |
Regional Analysis Districts 2006 with Tahoe
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Abstract: Regional analysis districts within SACOG and Tahoe in 2006.
Originator: SACOG GIS Staff
Purpose: Planning purposes only
Coordinate System
Projected Coordinate System: NAD_1983_StatePlane_California_II_FIPS_0402_Feet
Projection: NAD 1983 StatePlane California II FIPS 0402 Feet
Geographic Coordinate System: GCS_North_American_1983
Datum: D North American 1983, GRS 1980
Attributes
| Name | Description |
|---|---|
| RADNAME | |
| Shape | Feature geometry |
| OBJECTID | Internal feature number |
| SHAPE | Feature geometry |
| Shape.STLength() | |
| RADNUM |
Regional Analysis Districts 2007
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Abstract: Regional Analysis Districts (RADs) within SACOG and Tahoe areas in 2007.
Originator: SACOG GIS Staff
Purpose: Planning purposes only
Coordinate System
Projected Coordinate System: NAD_1983_StatePlane_California_II_FIPS_0402_Feet
Projection: NAD 1983 StatePlane California II FIPS 0402 Feet
Geographic Coordinate System: GCS_North_American_1983
Datum: D North American 1983, GRS 1980
Attributes
| Name | Description |
|---|---|
| SHAPE | Feature geometry |
| Shape | Feature geometry |
| OBJECTID | Internal feature number |
| RAD07_num | |
| RAD07_desp | |
| Shape.STLength() |
Spheres of Influence
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Abstract: LAFCO-approved spheres of influence for cities in SACOG region as of August 2011. The data is meant for planning applications.
Originator: SACOG GIS Staff
Purpose: Planning purposes only
Coordinate System
Projected Coordinate System: NAD_1983_StatePlane_California_II_FIPS_0402_Feet
Projection: NAD 1983 StatePlane California II FIPS 0402 Feet
Geographic Coordinate System: GCS_North_American_1983
Datum: D North American 1983, GRS 1980
Attributes
| Name | Description |
|---|---|
| CITY | City whose Sphere of Influence is represented |
| OBJECTID | Internal feature number |
| SqMiles | Square miles of the SOI represented |
| SHAPE | Feature geometry |
| Shape.STArea() | |
| Shape.STLength() |
Transportation Analysis Zones 2007
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Abstract: Transportation analysis zones within SACOG in 2007.
Originator: SACOG GIS Staff
Purpose: Planning purposes only
Coordinate System
Projected Coordinate System: NAD_1983_StatePlane_California_II_FIPS_0402_Feet
Projection: NAD 1983 StatePlane California II FIPS 0402 Feet
Geographic Coordinate System: GCS_North_American_1983
Datum: D North American 1983, GRS 1980
Attributes
| Name | Description |
|---|---|
| SHAPE | Feature geometry |
| TAZ | Transportation Analysis Zone |
| SUBRAD | Subdivision of Regional Analysis District |
| RAD | Regional Analysis District numeric identifier |
| Shape | Feature geometry |
| OBJECTID | Internal feature number |
| PUMA | Public Use Microdata Area |
| SUBAREAS | SACOG Blueprint sub-area |
| Shape.STLength() |
Transportation Analysis Zones 2007 with Tahoe Basin
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Abstract: Transportation analysis zones within SACOG and Tahoe in 2007.
Originator: SACOG GIS Staff
Purpose: None
Coordinate System
Projected Coordinate System: NAD_1983_StatePlane_California_II_FIPS_0402_Feet
Projection: NAD 1983 StatePlane California II FIPS 0402 Feet
Geographic Coordinate System: GCS_North_American_1983
Datum: D North American 1983, GRS 1980
Attributes
| Name | Description |
|---|---|
| SHAPE | Feature geometry |
| TAZ | Transportation Analysis Zone |
| SUBRAD | Subdivision of Regional Analysis District |
| RAD | Numeric identifier of Regional Analysis District |
| RADNUM | Regional Analysis District |
| Shape | Feature geometry |
| OBJECTID | Internal feature number |
| PUMA | Public Use Microdata Area |
| SUBAREAS | SACOG Blueprint sub-area |
| Shape.STLength() |
Zip Codes 2009
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Abstract: Zip code tabulation areas are designed to approximate the location of U.S. Postal zip codes. ZCTAs are approximations of mailing ZIP Codes and should not be confused with them. There multiple common reasons why someone’s ZIP Code may not match the ZCTA code, and these need to be considered. Based on the January 2000 list of ZIP Codes from the USPS’s Delivery Type File, the ZCTA delineation process excluded 10,068 ZIP Codes in the United States and Puerto Rico. In order for others to use the information in the Census MAF/TIGER database in a geographic information system (GIS) or for other geographic applications, the Census Bureau releases to the public extracts of the database in the form of TIGER/Line Shapefiles.
Originator: US Census Bureau. CaSIL modified this data’s spatial extent and attributes for its use.
Purpose: CaSIL modified this data’s spatial extent and attributes for its use. User should keep in mind that ZCTAs do not align exactly to zip code boundaries from the USPS, but are a close approximation.
Coordinate System
Projected Coordinate System: NAD_1983_StatePlane_California_II_FIPS_0402_Feet
Projection: NAD 1983 StatePlane California II FIPS 0402 Feet
Geographic Coordinate System: GCS_North_American_1983
Datum: D North American 1983, GRS 1980
Attributes
| Name | Description |
|---|---|
| OBJECTID | Internal feature number |
| Shape | Feature geometry |
| ZIPCODE | Zip Code Area approximated |
| ZIP5 | |
| Shape.STArea() | |
| Shape.STLength() |