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Know Your Ground

County Data

Nez Perce County, Idaho

Self-reliance and preparedness data for Nez Perce County

Very Low

Hazard Risk (5.0/100)

Moderate

Solar (4.0 kWh/m²/day)

Natural Hazard Risks in Nez Perce County

HazardRisk RatingScore
LandslideRelatively Moderate18.2
Winter WeatherRelatively Low11.7
WildfireRelatively Low9.3
DroughtRelatively Low7.8
Strong WindVery Low6.2

Source: FEMA National Risk Index. Scores 0–100, higher = more risk.

Climate Profile

Temperature & Growing Season

January Avg34°F

Water & Energy

Annual Precipitation3.6
Solar Potential4.0 kWh/m²/day
Wind Speed1.8 m/s
Soil TypeSilt Loam

Local Species

45

Edible species

22

Medicinal species

51

Autonomy Score

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Frequently Asked Questions

What are the biggest natural hazards in Nez Perce County, Idaho?
Nez Perce County has an overall hazard rating of Very Low based on FEMA National Risk Index data. The top threats are Landslide, Winter Weather, Wildfire. Each hazard is scored 0–100 by likelihood and expected impact.
Is Nez Perce County good for solar power?
Nez Perce County has a moderate solar rating. Solar potential is based on average daily irradiance (kWh/m²/day), which determines how much energy rooftop or ground-mounted panels can produce year-round.
How many edible plants grow in Nez Perce County?
Our database identifies 45 edible plant species in Nez Perce County based on regional flora data, USDA hardiness zone, and iNaturalist observations. The full field guide includes identification notes, preparation methods, and seasonal availability.
What is the autonomy score for Nez Perce County?
Nez Perce County has an autonomy score of 51. This composite score measures local self-reliance potential across water access, food production capacity, energy resources, and supply chain resilience. Higher scores indicate greater potential for self-sufficiency.

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