User:Tonestertm/California GIS sources View history

(→‎Tehama County: Fixing Trinity county)
m (→‎Ventura County: New link for Ventura County. Thanks ojlaw!)
 
(26 intermediate revisions by the same user not shown)
Line 5: Line 5:




'''Big Caveat''': In April 2015, Google (almost) completely deprecated a technology called NPAPI in Chrome 42. This technology is required to run plugins like Silverlight, Java and others. Firefox has also reduced support for NPAPI as of 30. Many of the links below will require you to allow these plugins to run, by way of a popup in your browser.  
Caltrans has a [https://caltrans.maps.arcgis.com/apps/webappviewer/index.html?id=026e830c914c495797c969a3e5668538 new interactive map] with layers for Functional Classification, counties, Caltrans Districts, and a few other useful things. Note that the FC data on here is the same as the CRS Grid maps accessible through the [https://wazeopedia.waze.com/wiki/USA/User:Tonestertm/CRS_grid_bookmarklet CRS Grid bookmarklet].


The [http://portal.gis.ca.gov/geoportal/viewer/index.jsp California Geoportal Viewer] is an all-state viewer, with only a Roads layer. It is very quick and easy to use, but may not be quite as up to date as local maps, though it is usually more accurate on road names than Caltrans Earth. Geoportal requires Silverlight to be installed.
The [http://portal.gis.ca.gov/geoportal/viewer/index.jsp California Geoportal Viewer] is an all-state viewer, with only a Roads layer. It is very quick and easy to use, but may not be quite as up to date as local maps.  
 
[http://earth.dot.ca.gov/ Caltrans Earth] contains a wealth of layers. <span style="color:#F00000">Note: as of September 2015, Caltrans has posted a message, recommending the use of Internet Explorer 11. As of April 2016, Safari works, as well. </span> Of these, the most useful to Waze Map Editing currently include: Roads (see caveat above), Functional Classification, Cities, Counties, Highway Exit Numbers, Railroads and Airports, Park and Ride lots and Rest Areas. Also of limited use: Lane Closures (FAR from comprehensive), CHP Incidents, Traffic Cams and Highway Message Signs (current message can be displayed), and certain Caltrans projects (again, FAR from a complete listing). These last four are also displayed on the Caltrans Quick Map, which is accessible from most browsers, and also from a Mobile App. Caltrans Earth requires installation of the Google Earth plugin, currently available only on Apple and Windows platforms.  


''Note: In most cases, the links below will land you on the map itself, but sometimes it is is necessary to accept a disclaimer before viewing the map. A few maps require the use of Internet Explorer (noted), others require installation of the Silverlight plugin, and still others require an Autodesk plugin. Where there is no ''County'' interactive viewer, static map pages are linked and so indicated (I hope, let me know) by italics. A few counties do not yet publish online maps; use the Geoportal Viewer for these. ''  
''Note: In most cases, the links below will land you on the map itself, but sometimes it is is necessary to accept a disclaimer before viewing the map. A few maps require the use of Internet Explorer (noted), others require installation of the Silverlight plugin, and still others require an Autodesk plugin. Where there is no ''County'' interactive viewer, static map pages are linked and so indicated (I hope, let me know) by italics. A few counties do not yet publish online maps; use the Geoportal Viewer for these. ''  
Line 15: Line 13:
Above all, understand that map availability is constantly changing. If you don't see what you're looking for here, try a search for "GIS" and the location you're looking for; it's quite possible there's a map now. And if you find one, let me know, so I can add it!  
Above all, understand that map availability is constantly changing. If you don't see what you're looking for here, try a search for "GIS" and the location you're looking for; it's quite possible there's a map now. And if you find one, let me know, so I can add it!  


Thanks to users '''ababcock, abc1357, AquaZR1, bwawsc, citeman, Cardyin, robertonthego, turbomkt''' for contributing! (Anyone I've missed? Please let me know)  
Thanks to users '''ababcock, abc1357, AquaZR1, bwawsc, citeman, Cardyin, dfortney, robertonthego, turbomkt''' for contributing! (Anyone I've missed? Please let me know)  
   
   
[[File:California_counties_outline_map.png|right|California counties outline map]]
[[File:California_counties_outline_map.png|right|California counties outline map]]


==== [http://www.acgov.org/assessor/resources/parcel_viewer.htm Alameda County] ====
====[http://www.acgov.org/assessor/resources/parcel_viewer.htm Alameda County]====


Alameda
Alameda
Albany
Albany
[http://www.ci.berkeley.ca.us/Planning_and_Development/Building_and_Safety/Active_Building_Permits.aspx Berkeley]
[http://www.cityofberkeley.info/ContentDisplay.aspx?id=55706 Berkeley]
[http://www.cityofberkeley.info/ContentDisplay.aspx?id=55706 Berkeley 2]
Dublin
Dublin
Emeryville
Emeryville
Line 37: Line 34:
Union City
Union City


==== Alpine County ====
====Alpine County====


No Cities
No Cities


==== [https://gisviewer.amadorgov.org/gpv/Viewer.aspx Amador County] ====
====[https://gisviewer.amadorgov.org/gpv/Viewer.aspx Amador County]====
   
   


Line 50: Line 47:
Sutter Creek
Sutter Creek


==== [http://gismaps.buttecounty.net/public/bcgis/viewer/index.html Butte County] ====
====[http://gis.buttecounty.net/public/index.html?viewer=pwsearch/ Butte County]====


Biggs
Biggs
Line 58: Line 55:
Paradise
Paradise


==== [http://mapserver.co.calaveras.ca.us/genplan_pub/index.html Calaveras County] ====
====[http://mapserver.co.calaveras.ca.us/genplan_pub/index.html Calaveras County]====


Angels Camp
Angels Camp


==== ''[http://www.countyofcolusa.org/index.aspx?nid=139 Colusa County]'' ====   
====[http://colusacountydpw.maps.arcgis.com/apps/webappviewer/index.html?id=ba6fd932ef964ce7b9f17e6fdfd2f6f2 Colusa County]====   


Colusa
Colusa
Williams
Williams


==== [https://ccmap.cccounty.us/Html5/index.html?viewer=CCMAP Contra Costa County] ====
====[https://ccmap.cccounty.us/Html5/index.html?viewer=CCMAP Contra Costa County]====


[http://www.antiochprospector.com/ Antioch]
[http://www.antiochprospector.com/ Antioch]
Line 89: Line 86:
Walnut Creek
Walnut Creek


==== Del Norte County ====
====Del Norte County====


Crescent City
Crescent City


==== El Dorado County ====
====[https://see-eldorado.edcgov.us/ugotnet/ El Dorado County]====


Placerville
Placerville
South Lake Tahoe
South Lake Tahoe


==== [http://gis.co.fresno.ca.us/zoning/ Fresno County] ====
====[https://gisportal.co.fresno.ca.us/portal/apps/webappviewer/index.html?id=b921843d343d4df998b5b3c6a301756a Fresno County]====


Clovis
Clovis
Line 115: Line 112:
Selma
Selma


==== [http://gis.gcppwa.net/districts/ Glenn County] ====
====[http://gis.gcppwa.net/districts/ Glenn County]====


Orland
Orland
Willows
Willows


==== [http://gis.co.humboldt.ca.us/Freeance/Client/PublicAccess1/index.html?appconfig=podgis4 Humboldt County] ====
====[http://gis.co.humboldt.ca.us/Freeance/Client/PublicAccess1/index.html?appconfig=podgis4 Humboldt County]====


Arcata
Arcata
Line 130: Line 127:
Trinidad
Trinidad


==== [https://www.geoviewer8.com/?username=icpublic&password=icpublic Imperial County ]====
====[https://www.geoviewer8.com/?username=icpublic&password=icpublic Imperial County]====


Brawley
Brawley
Line 140: Line 137:
Westmorland
Westmorland


==== [https://inyocounty.maps.arcgis.com/apps/webappviewer/index.html?id=f3db09212fcf4d5eb0beee16f26e040c Inyo County] ====
====[https://inyocounty.maps.arcgis.com/apps/webappviewer/index.html?id=f3db09212fcf4d5eb0beee16f26e040c Inyo County]====


Bishop
Bishop


==== [http://maps.co.kern.ca.us/H5/index.html?viewer=public Kern County] ====
====[http://maps.co.kern.ca.us/H5/index.html?viewer=public Kern County]====


Arvin
Arvin
[http://maps2.bakersfieldgis.us/departments/#Home Bakersfield (silverlight)]  
[https://cob.maps.arcgis.com/apps/webappviewer/index.html?id=9174f084addc450286ac067a56fdb83f Bakersfield]  
California City
California City
Delano
Delano
Line 158: Line 155:
Wasco
Wasco


==== [http://www.kingscountygis.com/maps/ Kings County] ====
====[http://www.kingscountygis.com/maps/ Kings County]====


Avenal
Avenal
Line 165: Line 162:
Lemoore
Lemoore


==== Lake County ====
====Lake County====


Clearlake
Clearlake
Lakeport
Lakeport


==== Lassen County ====
====Lassen County====


Susanville
Susanville


====[http://gis.planning.lacounty.gov/GIS-NET3_Public/Viewer.html Los Angeles County] ====     
====[http://rpgis.isd.lacounty.gov/Html5Viewer/index.html?viewer=GISNET_Public.GIS-NET_Public Los Angeles County]====     
[http://egis3.lacounty.gov/slv/?Viewer=GISViewer Alternate link - requires Silverlight]
 
[http://egis3.lacounty.gov/m/?viewer=demo Mobile version of the above - runs lighter and faster on computers, too]


[http://maps.assessor.lacounty.gov/GVH_2_2/Index.html?configBase=http://maps.assessor.lacounty.gov/Geocortex/Essentials/REST/sites/PAIS/viewers/PAIS_hv/virtualdirectory/Resources/Config/Default LA County Assessor's map]
[http://maps.assessor.lacounty.gov/GVH_2_2/Index.html?configBase=http://maps.assessor.lacounty.gov/Geocortex/Essentials/REST/sites/PAIS/viewers/PAIS_hv/virtualdirectory/Resources/Config/Default LA County Assessor's map]
Line 270: Line 264:
Whittier
Whittier


====[http://countymadera.maps.arcgis.com/apps/Solutions/s2.html?appid=894807923d764977bdacde99fb4508ae Madera County ]====
====[http://countymadera.maps.arcgis.com/apps/Solutions/s2.html?appid=894807923d764977bdacde99fb4508ae Madera County]====


Chowchilla
Chowchilla
Madera
Madera


==== [http://www.marinmap.org/Html5Viewer/Index.html?viewer=mmdataviewer Marin County] ====
====[http://www.marinmap.org/Html5Viewer/Index.html?viewer=mmdataviewer Marin County]====


Belvedere
Belvedere
Line 289: Line 283:
Tiburon
Tiburon


==== Mariposa County ====
====Mariposa County====


No Cities
No Cities


==== [http://www.co.mendocino.ca.us/econdev/gis/mapping.htm Mendocino County] ====
====[http://www.co.mendocino.ca.us/econdev/gis/mapping.htm Mendocino County]====


Fort Bragg
Fort Bragg
Line 300: Line 294:
Willits
Willits


==== [http://map.co.merced.ca.us/SL/?Viewer=mapmerced Merced County] ====
====[http://map.co.merced.ca.us/SL/?Viewer=mapmerced Merced County]====
[http://mcaggis.com/MCAGBaseMap/ Alternate map]
[http://mcaggis.com/MCAGBaseMap/ Alternate map]


Line 310: Line 304:
Merced
Merced


==== Modoc County ====
====Modoc County====


Alturas
Alturas


==== [https://monomammoth.maps.arcgis.com/apps/Viewer/index.html?appid=8670c63cda0540b39c3ae388cdd7db78 Mono County] ====
====[https://monomammoth.maps.arcgis.com/apps/Viewer/index.html?appid=8670c63cda0540b39c3ae388cdd7db78 Mono County]====
(not exactly a GIS, but seems to be official assessor info)
(not exactly a GIS, but seems to be official assessor info)


Mammoth Lakes
Mammoth Lakes


==== [http://65.249.61.35/MCo_MapViewer/ Monterey County] ====
====[http://65.249.61.35/MCo_MapViewer/ Monterey County]====


Carmel-By-The-Sea
Carmel-By-The-Sea
Line 334: Line 328:
Soledad
Soledad


==== [http://gis.napa.ca.gov/html5viewer/?viewer=public_html Napa County] ====
====[http://gis.napa.ca.gov/html5viewer/?viewer=public_html Napa County]====


American Canyon
American Canyon
Line 341: Line 335:
St Helena
St Helena


==== [http://gis.nevcounty.net/MyNeighborhood/ Nevada County] ====
====[http://gis.nevcounty.net/MyNeighborhood/ Nevada County]====


Grass Valley
Grass Valley
Nevada City
Nevada City
Truckee
[https://townoftruckee.maps.arcgis.com/apps/webappviewer/index.html?id=902bc3bcf8bb4c1b94f45d9b10c343f6 Truckee]


==== [http://landrecords.ocpublicworks.com/ocsl/ Orange County] ====
====[https://www.ocgis.com/ocpw/landrecords/ Orange County]====


Aliso Viejo
[https://alisoviejo.maps.arcgis.com/apps/webappviewer/index.html?id=9ee5473b3ccb41c69c340ab16fdbfdf8 Aliso Viejo]
Anaheim
Anaheim
Brea
Brea
Line 360: Line 354:
Garden Grove
Garden Grove
Huntington Beach
Huntington Beach
[http://gis.cityofirvine.org/irvinegis/ Irvine]
[http://gis.cityofirvine.org/onlineparcel/ Irvine]
[http://gisweb.lagunabeachcity.net/Html5Viewer/index.html?configBase=http://gisweb.lagunabeachcity.net/Geocortex/Essentials/REST/sites/GISMap3/viewers/HTML5_22/virtualdirectory/Resources/Config/Default Laguna Beach]
[http://gisweb.lagunabeachcity.net/Html5Viewer/index.html?configBase=http://gisweb.lagunabeachcity.net/Geocortex/Essentials/REST/sites/GISMap3/viewers/HTML5_22/virtualdirectory/Resources/Config/Default Laguna Beach]
Laguna Hills
Laguna Hills
Line 384: Line 378:
Yorba Linda
Yorba Linda


==== [http://placer.ca.gov/map-search Placer County] ====
====[http://placer.ca.gov/map-search Placer County]====


Auburn
Auburn
Line 393: Line 387:
[http://www.roseville.ca.us/eservices/maps_n_data/map_center.asp Roseville]
[http://www.roseville.ca.us/eservices/maps_n_data/map_center.asp Roseville]


==== [https://secure.simplelayers.com/?do=start&project=1111&application=CG3Viewer&embedded=1&bgcolor=ffffff&width=975&height=735&context=22 Plumas County] ====
====[https://secure.simplelayers.com/?do=start&project=1111&application=CG3Viewer&embedded=1&bgcolor=ffffff&width=975&height=735&context=22 Plumas County]====


Portola
Portola


==== [https://gis.countyofriverside.us/Html5Viewer/?viewer=MMC_Public Riverside County] ====
====[https://gis1.countyofriverside.us/Html5Viewer/index.html?viewer=MMC_Public Riverside County]====


Banning
Banning
Beaumont
[http://beaumontca.gov/index.aspx?NID=983 Beaumont]
Blythe
Blythe
Calimesa
[http://maps.digitalmapcentral.com/production/VECommunityView/cities/calimesa/index.aspx# Calimesa]
Canyon Lake
Canyon Lake
Cathedral City
Cathedral City
Line 428: Line 422:
Wildomar
Wildomar


==== [http://generalmap.gis.saccounty.net/JSViewer/county_portal.html Sacramento County] ====
====[http://generalmap.gis.saccounty.net/JSViewer/county_portal.html Sacramento County]====
[http://assessorparcelviewer.saccounty.net/GISViewer/Default.aspx Assessor map] for addresses / House Numbers
[http://assessorparcelviewer.saccounty.net/GISViewer/Default.aspx Assessor map] for addresses / House Numbers


Line 439: Line 433:
Sacramento
Sacramento


==== [https://cosb.maps.arcgis.com/home/webmap/viewer.html?webmap=4071773f6b004aaf8ee8d275b6b400b2 San Benito County] ====
====[https://cosb.maps.arcgis.com/home/webmap/viewer.html?webmap=4071773f6b004aaf8ee8d275b6b400b2 San Benito County]====
Problem: http://www.lynxgis.com/sanbenitoco/index2.cfm
Problem: http://www.lynxgis.com/sanbenitoco/index2.cfm
Hollister
Hollister
San Juan Bautista
San Juan Bautista


==== [http://maps.sanbag.ca.gov/flexviewer/default.htm San Bernardino County] ====
====[https://www.arcgis.com/apps/webappviewer/index.html?id=87e70bb9b6994559ba7512792588d57a San Bernardino County]====


Adelanto
Adelanto
Line 471: Line 465:
Yucca Valley
Yucca Valley


==== [http://www.sangis.org/ San Diego County] ====
====[http://www.sangis.org/ San Diego County]====


Carlsbad
Carlsbad
Line 492: Line 486:
[https://gis.cityofvista.com/VistaGIS/ Vista]
[https://gis.cityofvista.com/VistaGIS/ Vista]


==== [http://sfgov.maps.arcgis.com/home/webmap/viewer.html?useExisting=1 San Francisco County] ====
====[http://sfgov.maps.arcgis.com/home/webmap/viewer.html?useExisting=1 San Francisco County]====


San Francisco City and County are one and the same
San Francisco City and County are one and the same


==== [http://www.sjmap.org/DistrictViewer/Disclaimer.htm San Joaquin County] ====
====[http://www.sjmap.org/DistrictViewer/Disclaimer.htm San Joaquin County]====


Escalon
Escalon
Line 506: Line 500:
Tracy
Tracy


==== [http://www.sloplanning.org/PermitView/MapSearch San Luis Obispo County] ====
====[http://www.sloplanning.org/PermitView/MapSearch San Luis Obispo County]====


Arroyo Grande
Arroyo Grande
Line 516: Line 510:
San Luis Obispo
San Luis Obispo


==== [http://maps.smcgov.org/planning/ San Mateo County] ====
====[https://gis.smcgov.org/Html5Viewer/?viewer=raster San Mateo County]====


Atherton
Atherton
Line 539: Line 533:
Woodside
Woodside


==== [https://secure.simplelayers.com/?do=start&project=939&application=CG3Viewer&embedded=1&query_url=0&context=2 Santa Barbara County] ====
====[https://secure.simplelayers.com/?do=start&project=939&application=CG3Viewer&embedded=1&query_url=0&context=2 Santa Barbara County]====


Buellton
Buellton
Line 550: Line 544:
Solvang
Solvang


==== [http://www.sccgov.org/gis/SCCPubInteractiveMap/# Santa Clara County] ====
====[http://www.sccgov.org/gis/SCCPubInteractiveMap/# Santa Clara County]====


Campbell
Campbell
Line 568: Line 562:
Sunnyvale
Sunnyvale


==== [http://gis.co.santa-cruz.ca.us/PublicGISWeb/ Santa Cruz County] ====
====[http://gis.co.santa-cruz.ca.us/PublicGISWeb/ Santa Cruz County]====
<small>Recommend setting Base Map to None for above</small>
<small>Recommend setting Base Map to None for above</small>


Line 576: Line 570:
Watsonville
Watsonville


==== [http://gis.co.shasta.ca.us/Parcels/ Shasta County] ====
====[http://gis.co.shasta.ca.us/Parcels/ Shasta County]====


Anderson
Anderson
Line 582: Line 576:
Shasta Lake
Shasta Lake


==== [http://demos2.calcad.com:8080/SierraCountyPublic/fusion.php Sierra County] ====
====[http://demos2.calcad.com:8080/SierraCountyPublic/fusion.php Sierra County]====


Loyalton
Loyalton


==== Siskiyou County ====
====Siskiyou County====


Dorris
Dorris
Line 598: Line 592:
Yreka
Yreka


==== [http://regis.solanocounty.com/SilverlightViewer_1_9/Viewer.html?ViewerConfig=http://regis.solanocounty.com/Geocortex/Essentials/REST/sites/TaxParcelviewer/viewers/TaxParcelViewer/virtualdirectory/Config/Viewer.xml Solano County] ====
====[http://regis.solanocounty.com/Html5Viewer/Index.html?configBase=http://regis.solanocounty.com/Geocortex/Essentials/REST/sites/TaxParcelViewerNO/viewers/TaxParcelViewer-Solano_GIS_Viewer/virtualdirectory/Resources/Config/Default Solano County]====


Benicia
Benicia
Line 608: Line 602:
[http://gis.zoomprospector.com/client/Vallejo/ Vallejo]
[http://gis.zoomprospector.com/client/Vallejo/ Vallejo]


==== [http://imsportal.sonoma-county.org/ActiveMap/ Sonoma County] ====
====[https://sonomamap.maps.arcgis.com/apps/webappviewer/index.html?id=06ac7fe1b8554171b4682dc141293962 Sonoma County]====


Cloverdale
Cloverdale
Line 619: Line 613:
Sonoma Windsor
Sonoma Windsor


==== [http://gis.stancounty.com/giscentral/public/map/esri/flex/parcelfinder/index.jsp# Stanislaus County] ====
====[http://gis.stancounty.com/giscentral/public/map/esri/flex/parcelfinder/index.jsp# Stanislaus County]====


Ceres
Ceres
Line 631: Line 625:
Waterford
Waterford


==== Sutter County ====
====Sutter County====
[http://www.co.sutter.ca.us/doc/apps/road_closures Construction and Road Closures]
[http://www.co.sutter.ca.us/doc/apps/road_closures Construction and Road Closures]


Line 637: Line 631:
Yuba City
Yuba City


==== [http://www.arcgis.tehamacountypublicworks.ca.gov/ Tehama County] ====
====[http://www.arcgis.tehamacountypublicworks.ca.gov/ Tehama County]====


Corning
Corning
Line 643: Line 637:
Tehama
Tehama


==== [http://trinitycounty.maps.arcgis.com/apps/Viewer/index.html?appid=320cf1c1558c43c8b1f2f70c23d35026 Trinity County ] ====
====[http://trinitycounty.maps.arcgis.com/apps/Viewer/index.html?appid=320cf1c1558c43c8b1f2f70c23d35026 Trinity County]====


No Cities
No Cities


==== Tulare County ====
====Tulare County====


:[http://tularecounty.ca.gov/tcict/index.cfm/geographic-information-system-gis/gis-maps/dinuba-city-map-jan-2008/ Dinuba] 2008 static map
:[http://tularecounty.ca.gov/tcict/index.cfm/geographic-information-system-gis/gis-maps/dinuba-city-map-jan-2008/ Dinuba] 2008 static map
Line 661: Line 655:
Woodlake
Woodlake


==== [http://gis.co.tuolumne.ca.us:8093/flexviewers/General%20Plan%20And%20Zoning/ Tuolumne County] ====
====[http://gis.co.tuolumne.ca.us:8093/flexviewers/General%20Plan%20And%20Zoning/ Tuolumne County]====


Sonora
Sonora


====[http://gis.ventura.org/Html5Viewer/index.html?viewer=CountyView.CountyView_gvh Ventura County] ====
====[https://maps.ventura.org/countyview/ Ventura County]====


Camarillo
Camarillo
Line 679: Line 673:
Ventura
Ventura


==== [http://yolo-gis-prod.yolocounty.org/SilverlightViewer_2_1/Viewer.html?ViewerConfig=http://yolo-gis-prod.yolocounty.org/Geocortex/Essentials/INTERNETPUBLIC/REST/sites/GIS_Public_Viewer/viewers/GIS_Public_Viewer/virtualdirectory/Config/Viewer.xml Yolo County] ====
====[http://yolo-gis-prod.yolocounty.org/SilverlightViewer_2_1/Viewer.html?ViewerConfig=http://yolo-gis-prod.yolocounty.org/Geocortex/Essentials/INTERNETPUBLIC/REST/sites/GIS_Public_Viewer/viewers/GIS_Public_Viewer/virtualdirectory/Config/Viewer.xml Yolo County]====


Davis
Davis
Line 686: Line 680:
Woodland
Woodland


==== [http://gis.co.yuba.ca.us/portal_apps/parcelapp.html Yuba County] ====
====[http://gis.co.yuba.ca.us/portal_apps/parcelapp.html Yuba County]====


Marysville
Marysville
Wheatland
Wheatland

Latest revision as of 01:23, 2 October 2021

This page is under construction. If you'd like to help out, please, PM tonestertm before making any changes.


A Collection of interactive GIS maps for municipalities throughout California.


Caltrans has a new interactive map with layers for Functional Classification, counties, Caltrans Districts, and a few other useful things. Note that the FC data on here is the same as the CRS Grid maps accessible through the CRS Grid bookmarklet.

The California Geoportal Viewer is an all-state viewer, with only a Roads layer. It is very quick and easy to use, but may not be quite as up to date as local maps.

Note: In most cases, the links below will land you on the map itself, but sometimes it is is necessary to accept a disclaimer before viewing the map. A few maps require the use of Internet Explorer (noted), others require installation of the Silverlight plugin, and still others require an Autodesk plugin. Where there is no County interactive viewer, static map pages are linked and so indicated (I hope, let me know) by italics. A few counties do not yet publish online maps; use the Geoportal Viewer for these.

Above all, understand that map availability is constantly changing. If you don't see what you're looking for here, try a search for "GIS" and the location you're looking for; it's quite possible there's a map now. And if you find one, let me know, so I can add it!

Thanks to users ababcock, abc1357, AquaZR1, bwawsc, citeman, Cardyin, dfortney, robertonthego, turbomkt for contributing! (Anyone I've missed? Please let me know)

California counties outline map
California counties outline map

Alameda County

Alameda Albany Berkeley Dublin Emeryville Fremont Hayward Livermore Newark Oakland Piedmont Pleasanton San Leandro Union City

Alpine County

No Cities

Amador County

Amador Ione Jackson Plymouth Sutter Creek

Butte County

Biggs Chico Gridley Oroville Paradise

Calaveras County

Angels Camp

Colusa County

Colusa Williams

Contra Costa County

Antioch Brentwood Clayton Concord Danville El Cerrito Hercules Lafayette Martinez Moraga Oakley Orinda Pinole Pittsburg Pleasant Hill Richmond San Pablo San Ramon Walnut Creek

Del Norte County

Crescent City

El Dorado County

Placerville South Lake Tahoe

Fresno County

Clovis Coalinga Firebaugh Fowler Fresno Huron Kerman Kingsburg Mendota Orange Cove Parlier Reedley Sanger Selma

Glenn County

Orland Willows

Humboldt County

Arcata Blue Lake Eureka Ferndale Fortuna Rio Dell Trinidad

Imperial County

Brawley Calexico Calipatria El Centro Holtville Imperial Westmorland

Inyo County

Bishop

Kern County

Arvin Bakersfield California City Delano Maricopa Mcfarland Ridgecrest Shafter Taft Tehachapi Wasco

Kings County

Avenal Corcoran Hanford Lemoore

Lake County

Clearlake Lakeport

Lassen County

Susanville

Los Angeles County

LA County Assessor's map

Agoura Hills Alhambra Arcadia Artesia Avalon Azusa Baldwin Park Bell Bellflower Bell Gardens Beverly Hills Bradbury Burbank Calabasas Carson Cerritos Claremont Commerce Compton Covina Cudahy Culver City - requires Silverlight Diamond Bar Downey Duarte El Monte El Segundo Gardena Glendale Glendora Hawaiian Gardens Hawthorne Hermosa Beach Hidden Hills Huntington Park Industry Inglewood Irwindale La Canada Flintridge La Habra Heights Lakewood La Mirada Lancaster La Puente La Verne Lawndale Lomita Long Beach Los Angeles Lynwood Malibu Manhattan Beach Maywood Monrovia Montebello Monterey Park Norwalk Palmdale Palos Verdes Estates Paramount Pasadena Pico Rivera Pomona Rancho Palos Verdes Redondo Beach Rolling Hills Rolling Hills Estates Rosemead San Dimas San Fernando San Gabriel San Marino Santa Clarita Santa Clarita Alt - requires Silverlight Santa Fe Springs Santa Monica Sierra Madre Signal Hill South El Monte South Gate South Pasadena Temple City Torrance Vernon Walnut West Covina West Hollywood Westlake Village Whittier

Madera County

Chowchilla Madera

Marin County

Belvedere Corte Madera Fairfax Larkspur Mill Valley Novato Ross San Anselmo San Rafael Sausalito Tiburon

Mariposa County

No Cities

Mendocino County

Fort Bragg Point Arena Ukiah Willits

Merced County

Alternate map

Atwater Dos Palos Gustine Livingston Los Banos Merced

Modoc County

Alturas

Mono County

(not exactly a GIS, but seems to be official assessor info)

Mammoth Lakes

Monterey County

Carmel-By-The-Sea Del Rey Oaks Gonzales Greenfield King City Marina Monterey Pacific Grove Salinas Sand City Seaside Soledad

Napa County

American Canyon Calistoga Napa St Helena

Nevada County

Grass Valley Nevada City Truckee

Orange County

Aliso Viejo Anaheim Brea Buena Park Costa Mesa Cypress Dana Point Fountain Valley Fullerton Garden Grove Huntington Beach Irvine Laguna Beach Laguna Hills Laguna Niguel Laguna Woods La Habra Lake Forest La Palma Los Alamitos Mission Viejo Newport Beach Orange Placentia Rancho Santa Margarita San Clemente San Juan Capistrano Santa Ana Seal Beach Stanton Tustin Villa Park Westminster Yorba Linda

Placer County

Auburn Colfax Lincoln Loomis Rocklin Roseville

Plumas County

Portola

Riverside County

Banning Beaumont Blythe Calimesa Canyon Lake Cathedral City Coachella Corona Desert Hot Springs Eastvale Hemet Indian Wells Indio Jurupa Valley Lake Elsinore La Quinta Menifee Moreno Valley Murrieta Norco Palm Desert Palm Springs Perris Rancho Mirage Riverside San Jacinto Temecula Wildomar

Sacramento County

Assessor map for addresses / House Numbers

Citrus Heights Elk Grove Folsom Galt Isleton Rancho Cordova Sacramento

San Benito County

Problem: http://www.lynxgis.com/sanbenitoco/index2.cfm Hollister San Juan Bautista

San Bernardino County

Adelanto Apple Valley Barstow Big Bear Lake Chino Chino Hills Colton Fontana Grand Terrace Hesperia Highland Loma Linda Montclair Needles Ontario Rancho Cucamonga Redlands Rialto San Bernardino Twentynine Palms Upland Victorville Yucaipa Yucca Valley

San Diego County

Carlsbad Chula Vista Coronado Del Mar El Cajon Encinitas Escondido Imperial Beach La Mesa Lemon Grove National City Oceanside Poway San Diego San Marcos Santee Solana Beach Vista

San Francisco County

San Francisco City and County are one and the same

San Joaquin County

Escalon Lathrop Lodi Manteca Ripon Stockton Tracy

San Luis Obispo County

Arroyo Grande Atascadero El Paso De Robles Grover Beach Morro Bay Pismo Beach San Luis Obispo

San Mateo County

Atherton Belmont Brisbane Burlingame Colma Daly City East Palo Alto Foster City Half Moon Bay Hillsborough Menlo Park Millbrae Pacifica Portola Valley Redwood City San Bruno San Carlos San Mateo South San Francisco Woodside

Santa Barbara County

Buellton Carpinteria Goleta Guadalupe Lompoc Santa Barbara Santa Maria Solvang

Santa Clara County

Campbell Cupertino Gilroy Los Altos Los Altos Hills Los Gatos Milpitas Monte Sereno Morgan Hill Mountain View Palo Alto San Jose Santa Clara Saratoga Sunnyvale

Santa Cruz County

Recommend setting Base Map to None for above

Capitola Santa Cruz Scotts Valley Watsonville

Shasta County

Anderson Redding Shasta Lake

Sierra County

Loyalton

Siskiyou County

Dorris Dunsmuir Etna Fort Jone Montague Mount Shasta Tulelake Weed Yreka

Solano County

Benicia Dixon Fairfield Rio Vista Suisun City Vacaville Vallejo

Sonoma County

Cloverdale Cotati Healdsburg Petaluma Rohnert Park Santa Rosa Sebastopol Sonoma Windsor

Stanislaus County

Ceres Hughson Modesto* Newman Oakdale Patterson Riverbank Turlock Waterford

Sutter County

Construction and Road Closures

Live Oak Yuba City

Tehama County

Corning Red Bluff Tehama

Trinity County

No Cities

Tulare County

Dinuba 2008 static map
Exeter 2008 Static map
Farmersville 2008 Static map

Lindsay Porterville Tulare Visalia Woodlake

Tuolumne County

Sonora

Ventura County

Camarillo Fillmore Moorpark Ojai Oxnard Port Hueneme San Buenaventura Santa Paula Simi Valley Thousand Oaks Ventura

Yolo County

Davis West Sacramento Winters Woodland

Yuba County

Marysville Wheatland