Drainage in Sonoma County

Puddles, ditches, stormwater and washed-out shoulders Local context for Sonoma County, California.

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~ 48drainage areas
~ 624roadside segments

Drainage summary

Sonoma County, California has a recorded population of 485,375. For drainage, the page currently shows stormwater segments: ~ 624, ditches and channels: ~ 72, low points: ~ 30, road shoulders: ~ 416, residents covered: 485,375. The figures use the available U.S. geography, population, housing and local-structure data for this place.

stormwater segments~ 624
ditches and channels~ 72
low points~ 30
road shoulders~ 416
residents covered485,375
road or route segments~ 555
service coverage zones~ 17
related places7

Calculated from U.S. geography, population and local structure. Public messages are moderated before publication.

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Other counties in California

Drainage in other county pages in this state.

Los Angeles CountyCounty - population 9,757,179San Diego CountyCounty - population 3,298,799Orange CountyCounty - population 3,170,435Riverside CountyCounty - population 2,529,933San Bernardino CountyCounty - population 2,214,281
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Santa Clara CountyCountyAlameda CountyCountySacramento CountyCountyContra Costa CountyCountyFresno CountyCountyKern CountyCountyVentura CountyCountySan Francisco CountyCountySan Joaquin CountyCountySan Mateo CountyCountyStanislaus CountyCountyTulare CountyCountySolano CountyCountySanta Barbara CountyCountyMonterey CountyCountyPlacer CountyCountyMerced CountyCountySan Luis Obispo CountyCountySanta Cruz CountyCountyMarin CountyCountyYolo CountyCountyButte CountyCountyEl Dorado CountyCountyImperial CountyCountyShasta CountyCountyMadera CountyCountyKings CountyCountyNapa CountyCountyHumboldt CountyCountyNevada CountyCountySutter CountyCountyMendocino CountyCountyYuba CountyCountySan Benito CountyCountyLake CountyCountyTehama CountyCountyTuolumne CountyCountyCalaveras CountyCountySiskiyou CountyCountyAmador CountyCountyLassen CountyCountyGlenn CountyCountyDel Norte CountyCountyColusa CountyCountyPlumas CountyCountyInyo CountyCountyMariposa CountyCountyTrinity CountyCountyMono CountyCountyModoc CountyCountySierra CountyCountyAlpine CountyCounty

Major cities in California

Drainage in major city pages in this state.

Los AngelesPlace - population 3,878,704San DiegoPlace - population 1,404,452San JosePlace - population 997,368San FranciscoPlace - population 827,526FresnoPlace - population 550,105
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SacramentoPlaceLong BeachPlaceOaklandPlaceBakersfieldPlaceAnaheimPlaceStocktonPlaceRiversidePlaceIrvinePlaceSanta AnaPlaceChula VistaPlaceSanta ClaritaPlaceFremontPlaceSan BernardinoPlaceModestoPlaceFontanaPlaceMoreno ValleyPlaceOxnardPlaceHuntington BeachPlaceGlendalePlaceOntarioPlaceElk GrovePlaceSanta RosaPlaceRancho CucamongaPlaceGarden GrovePlaceOceansidePlaceLancasterPlaceRosevillePlacePalmdalePlaceCoronaPlaceSalinasPlaceHaywardPlaceSunnyvalePlaceEscondidoPlacePomonaPlaceVisaliaPlaceVictorvillePlaceFullertonPlaceTorrancePlaceOrangePlacePasadenaPlaceSanta ClaraPlaceClovisPlaceSimi ValleyPlaceThousand OaksPlaceConcordPlaceVallejoPlaceFairfieldPlaceBerkeleyPlaceAntiochPlaceMenifeePlaceRichmondPlaceCarlsbadPlaceMurrietaPlaceTemeculaPlaceSanta MariaPlace

Frequently Asked Questions

How many stormwater segments are shown for Sonoma County, California?

The current calculated value for stormwater segments is ~ 624. This value is based on the available population, housing, area and local geography data for Sonoma County, California.

How many ditches and channels are shown for Sonoma County, California?

The current calculated value for ditches and channels is ~ 72. This value is based on the available population, housing, area and local geography data for Sonoma County, California.

How many low points are shown for Sonoma County, California?

The current calculated value for low points is ~ 30. This value is based on the available population, housing, area and local geography data for Sonoma County, California.

How many road shoulders are shown for Sonoma County, California?

The current calculated value for road shoulders is ~ 416. This value is based on the available population, housing, area and local geography data for Sonoma County, California.

Where do the numbers on this page come from?

Calculated from U.S. geography, population and local structure. Public messages are moderated before publication.

What can I write in this section?

You can leave a local message about drainage in Sonoma County, California. Messages are moderated before publication.

Is this an official request?

No. QADM is not an official government website. For an official response, use the official channel of the relevant agency.