States / Arizona / Coconino County

Coconino County, Arizona

Coconino County covers 18,616 square miles of land. Below is what the Isopleth API returned at the Census Bureau's interior point for the county (35.82969, -111.77373) on 2026-10-29. The ground sits at 2,076 m (6,810 ft) on a 1.2° slope, the mapped soil is well drained, it is outside a mapped FEMA floodplain, the nearest 69 kV+ substation is 29.5 km (18.3 mi) away and a major road is 10.5 km (6.5 mi) away. Values describe that one point, not the whole county; look up your own address or coordinates for your site.

Sample point values

fieldvaluesource
FEMA flood zoneXFEMA_NFHL Federal Emergency Management Agency
vintage 04005C_FIS2
Inside a mapped floodplainNoFEMA_NFHL Federal Emergency Management Agency
vintage 04005C_FIS2
Wildfire, annual frequency0.018 events a yearFEMA_NRI Federal Emergency Management Agency
vintage December 2025
Tornado, annual frequency0.12 events a yearFEMA_NRI Federal Emergency Management Agency
vintage December 2025
Hail, annual frequency0.32 events a yearFEMA_NRI Federal Emergency Management Agency
vintage December 2025
Current drought categoryD0USDM_CURRENT The U.S. Drought Monitor is jointly produced by the National Drought Mitigation Center at the University of Nebraska-Lincoln, the United States Department of Agriculture, and the National Oceanic and Atmospheric Administration. Map courtesy of NDMC.
vintage US Drought Monitor map valid 20261020
On a mapped wetlandNoUSFWS_NWI U.S. Fish and Wildlife Service
Nearest mapped wetland103 mUSFWS_NWI U.S. Fish and Wildlife Service
Elevation2,076 m (6,810 ft)USGS_3DEP_COG U.S. Geological Survey
vintage 3DEP 1/3 arc-second seamless DEM
Slope1.2°USGS_3DEP_COG U.S. Geological Survey
Soil drainageWell drainedUSDA_SSURGO U.S. Department of Agriculture
vintage SSURGO AZ695 mukey 3441531
Soil hydrologic groupDUSDA_SSURGO U.S. Department of Agriculture
vintage SSURGO AZ695 mukey 3441531
Farmland classPrimeUSDA_SSURGO U.S. Department of Agriculture
vintage SSURGO AZ695 mukey 3441531
Land useForestUSFS_LCMS USDA Forest Service
vintage USFS LCMS CONUS 2025 annual (30 m)
Crop or cover (CDL)Evergreen ForestUSDA_CDL U.S. Department of Agriculture
vintage USDA CDL 2025 (30 m)
Tree canopy8%USFS_NLCD_TCC USDA Forest Service
vintage USFS/MRLC NLCD Tree Canopy Cover (latest annual, 30 m)
On protected land (PAD-US)YesPAD_US USGS Protected Areas Database of the United States (PAD-US)
vintage USGS PAD-US 4.1 (Protection Mechanism Category combined layer)
Surface managerUsfsBLM_SMA Bureau of Land Management
Annual precipitation (normal)355 mm (14 in)NOAA_NCEI_NORMALS_GRIDDED National Oceanic and Atmospheric Administration
vintage NOAA NCEI 1991-2020 gridded (nClimGrid) monthly normals v1.0, annual layers
Days above 32 °C a year13 daysNOAA_NCEI_NCLIMGRID_DAILY National Oceanic and Atmospheric Administration
vintage NOAA nClimGrid-Daily v1.0 (scaled), 1991-2020 mean annual day counts
Solar resource (GHI)5.53 kWh/m²/dayNREL_SOLAR_RESOURCE_V1 NREL Solar Resource Data (NSRDB)
vintage NREL PSM v3 multiyear annual average (1998-2016, ~4 km, Americas)
Mean wind speed at 100 m7.5 m/sNREL_WIND_TOOLKIT NREL WIND Toolkit (Draxl et al., 2015)
vintage NREL WIND Toolkit CONUS v1.0.0, 2007-2013 (5-min, 2 km)
Wind capacity factor34%NREL_REV_LANDBASED_WIND_SC_2024 NREL reV supply curves, Open Energy Data Initiative (OEDI)
vintage NREL reV land-based wind SC 2024 (Open access)
Nearest substation (69 kV+)29.5 km (18.3 mi)EIA_POWER U.S. Energy Information Administration
Nearest gas pipeline17.1 km (10.6 mi)EIA_ATLAS U.S. Energy Information Administration
Electric utilityARIZONA PUBLIC SERVICE COEIA_POWER U.S. Energy Information Administration
vintage HIFLD Electric Retail Service Territories
In a public water service areaNoEPA_CWS_SERVICE_AREAS U.S. Environmental Protection Agency
vintage V3.0 (2026-03-17)
Nearest major road10.5 km (6.5 mi)OVERTURE_TRANSPORTATION © Overture Maps Foundation, © OpenStreetMap contributors
vintage 2026-10-21.0
In an Opportunity ZoneYesHUD_OPPORTUNITY_ZONES U.S. Department of Housing and Urban Development

Fields with no data at this point are left out. See the field catalog for all 351 fields.

Parcels

Parcel records: not offered in Arizona. No free statewide parcel layer with clear reuse terms. Every point field on this page still works at any coordinate in Arizona; see parcel coverage for the 35 states plus DC we cover.

Look up your own site

curl https://api.isopleth.dev/v1/fetch -H "Authorization: Bearer $ISOPLETH_KEY" \
  -H "Content-Type: application/json" \
  -d '{"lat": 35.829692, "lng": -111.773728, "preset": "site_selection"}'

Or ask your assistant through the MCP server: “Using Isopleth, check flood zone, wetlands, soils and distance to power for [your address in Coconino County, Arizona].”

Buying land here? Check the Land’s Coconino County page shows what its $29 report checks, built on these same Isopleth fields.

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More in Arizona: Mohave County · Apache County · Arizona overview · all states