Grant County
Grant County covers 2,680 square miles of eastern Washington, with the county seat at Ephrata.
Open PublicGIS map Grant County GIS map gallery
Taxes, deeds, permits and other Grant County services on GovDir
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PublicGIS maps 58,222 parcels for Grant County. PublicGIS does not show owner names for this county.
Where to find things
- Grant County GIS map galleryCounty GIS map · GIS data downloads
Search parcels, addresses, or GeoIDs to view current boundaries, ownership, flood zones and 3D elevation data.
- Washington GIS data downloadsProperty lines · Aerial imagery · Elevation · Addresses and 911 numbers
Download Washington's statewide GIS data, such as roads, boundaries, imagery and elevation and property lines.
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- Sanborn Fire Insurance MapsDigitized Sanborn fire insurance maps showing building footprints, materials and uses for American towns and cities, widely used in property history and environmental research.
- USDA NAIP Imagery HubFind and download USDA's leaf-on aerial photography for the contiguous United States. Check coverage and acquisition dates for the area you need.
- USGS National Map ViewerNational base map with elevation, hydrography, imagery, boundaries and PLSS layers.
- Washington Geological SurveyWashington geology: landslide, earthquake and ground hazards, groundwater, minerals and geologic maps.
- USGS topoViewBrowse and download every historical USGS topographic map for a location, useful for seeing old roads, buildings and shorelines.
- US Census GeocoderFree service that converts a street address into map coordinates and census geography. No account needed.
- Grant County AssessorProperty owner
The office that sets each property's value and classification. Start here for valuation notices, exemptions and appeals.
- Grant County property tax search and paymentProperty records
Search tax statements by property ID, parcel number, or owner name and pay online via Point&Pay.
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- Washington property taxIn Washington the County Assessor values your property and the County Treasurer collects the tax. The Department of Revenue oversees the counties and runs the senior, disabled and deferral exemptions.
- Grant County zoning and land useZoning
Zoning districts and land use rules, and which uses and buildings the rules permit on a given piece of land.
- Office
- Grant County Planning and Zoning
- Phone
- 509-450-1118
- Address
- 264 Division Ave W Ephrata, WA 98823
- FEMA Flood Map Service CenterFlood zones
Official source for flood insurance rate maps. Enter an address to see the current flood zone and download the FIRM panel and letters of map change.
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- Washington floodplain and flood mapsWashington's floodplain program: the flood maps, the extra rules that apply to building or rebuilding near water, and who runs the program locally.
- FEMA Disaster DeclarationsSearch federal disaster and emergency declarations by state, county and incident to see whether an area was declared and what assistance was authorized.
- FEMA Increased Cost of ComplianceFlood insurance coverage that helps pay to elevate, relocate, demolish or floodproof a substantially damaged building.
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Farm wetland rules for USDA program participants. Before you drain, fill or clear a wet area in a farm field, ask NRCS at your local USDA Service Center for a wetland determination.
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- Conservation Reserve Program (CRP) sign-up, USDA Farm Service AgencyHow the Conservation Reserve Program works, which sign-ups are open and what it pays. You enroll land in CRP at your county Farm Service Agency office at the local USDA Service Center.
- NRCS highly erodible land determinationsHow NRCS decides whether a farm field is highly erodible land, which affects USDA program eligibility and conservation plans. Requests go to NRCS at your local USDA Service Center.
- USDA Web Soil SurveySoils
Draw an area on the map to get soil types, drainage, septic suitability, building limitations and farmland ratings.
- Washington State Department of EcologyLakes and water
Washington's environmental agency: water quality, wetlands, waste and the permits that go with them.
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- Washington water wells and water rightsWashington water rights and well construction, including the state's well log viewer for wells already drilled.
- U.S. Drought MonitorWeekly national drought map by county, with historical conditions and state summaries.
- MRLC NLCD Land Cover ViewerLand cover
National land cover map for every year since 1985: forest, cropland, developed, wetland, water and change over time.
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- National Land Cover Database (NLCD) DownloadsFilter and download National Land Cover Database products including Annual NLCD land cover for the contiguous United States. Provides downloadable raster products and links to the viewer for spatial selection.
- Washington state landsPublic land
State-owned land in Washington: who manages it, what you may do on it, and how leases and easements work.
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- USGS map of public and protected landNational map of federal, state, local and other public and protected land from the U.S. Geological Survey Protected Areas Database (PAD-US).
- Grant County Auditor, RecordingPlats · Surveys and section corners
Where deeds, mortgages, easements and other land documents are recorded. Start here to search recorded documents or order a copy.
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- NGS survey mark and benchmark mapMap of National Geodetic Survey benchmarks and survey control marks. Zoom to a place, click a mark and open its datasheet with the mark's position, elevation and how to find it on the ground.
- Washington licensed land surveyor lookupSearch the Washington State Board of Registration for Professional Engineers and Land Surveyors for a licensed land surveyor by name or license number. Only a licensed surveyor can mark a legal property line on the ground, so check a surveyor's license before you hire one. Board phone 360-664-1575.
- BLM General Land Office RecordsSearch original federal land patents and survey plats by name or legal description to find the first private owner of a parcel.
- NGS Survey Mark DatasheetsFederal survey mark datasheets and control monument records, searchable by county or coordinates.
- Grant County roads and public worksRoads
Local roads: maintenance, right of way, access permits and road maps.
- Office
- Grant County Public Works
- Phone
- (509) 754-4319
- Address
- 124 Enterprise Street SE Ephrata, WA 98823
More options
- Washington State Department of TransportationState highways in Washington: road maps, projects, and the approach or access permit you need before you build a driveway onto a state road.
- 811 Before You DigCall 811 or use your state 811 center's website a few business days before any digging, including fence posts, decks, trees and mailboxes. The service is free, and the utilities mark their buried lines with paint or flags. This page lists every state's 811 center.
- National Pipeline Mapping SystemPublic map viewer of transmission pipelines and operator contacts by county, for excavation planning and emergency response.
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Washington's Shoreline Management Act adds rules within 200 feet of the sea, large lakes and rivers. Your city or county writes the shoreline master program, and Ecology approves it. Check here before you build near water.
- Washington wildfire hazard mapHazards and emergency information
DNR's draft statewide map rating wildfire hazard as low, moderate, high or very high, with county wildfire risk, made under Senate Bill 6120. It is a draft for public review, not a final or official designation for a property.
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- Washington landslide mapInteractive map of mapped landslides, landslide susceptibility and other geologic hazards in Washington. It is a screening tool, not a site-specific assessment.
- U.S. wildfire risk mapType a community, county or state to see its wildfire likelihood, risk to homes and exposure, with maps and charts. It shows long-term risk, not current fires, and is a screening tool, not an official hazard designation for a property.
- U.S. hurricane storm surge risk mapsInteractive map of how deep storm surge flooding could get near the coast in a worst-case hurricane of each category. It does not replace your local hurricane evacuation zone; check the state or county zone lookup for that.
Grant County offices
- One phone line for 3 offices
- Phone
- 509-754-2011
- Grant County AssessorProperty valuation and classification.
- Grant County GISMapping and GIS data.
- Address
- 264 W Division Avenue Ephrata, WA 98823
- Website
- Visit website
- Grant County GIS data downloadsDownload or request the map layers, such as parcels, roads and aerial imagery.
- Grant County Auditor, RecordingRecords deeds and other land documents.
- Address
- 35 C Street NW P.O. Box 37 Ephrata, WA 98823
- Website
- Grant County Auditor, Recording, listed above
- Grant County USDA FSA and NRCS officeThe Farm Service Agency office for Grant County is at the Ephrata Service Center, 2145 Basin St SW, Ephrata, WA 98823. Call it to sign up for the Conservation Reserve Program (CRP) and other farm programs, and for farm and tract records. The Natural Resources Conservation Service (NRCS) works from the same office: ask it for wetland determinations, highly erodible land questions and conservation plans.
- Phone
- (509) 754-2463
- Address
- 2145 Basin St SW, Ephrata, WA 98823
- Website
- Visit website
Guides
Other Washington counties
Neighboring counties
About Grant County
Grant County covers 2,680 square miles of eastern Washington, with the county seat at Ephrata. The County Assessor sets property values, the County Treasurer bills and collects property taxes, and the County Auditor records deeds and other land documents.
Cities in Grant County
- Coulee City
- Electric CityElectric City Clerk · (509) 633-0513
- EphrataEphrata Clerk · (509) 754-4601
- George
- Grand Coulee
- Hartline
- Krupp
- MattawaMattawa Clerk · 509-932-4037
- Moses LakeMoses Lake Clerk
- QuincyQuincy Clerk · 509-787-3523
- Royal City
- Soap Lake
- WardenWarden Clerk · (509) 349-2326
- Wilson Creek