County Data
St. Martin County, Louisiana
Self-reliance and preparedness data for St. Martin County
Relatively Moderate
Hazard Risk (14.2/100)
Good
Solar (4.8 kWh/m²/day)
Natural Hazard Risks in St. Martin County
| Hazard | Risk Rating | Score |
|---|---|---|
| Riverine Flooding | Relatively High | 21.7 |
| Tornado | Relatively Moderate | 20.3 |
| Ice Storm | Relatively Low | 13.3 |
| Hurricane | Relatively Moderate | 12.2 |
| Drought | Relatively Low | 10.9 |
Source: FEMA National Risk Index. Scores 0–100, higher = more risk.
Climate Profile
Temperature & Growing Season
| January Avg | 51°F |
Water & Energy
| Annual Precipitation | 4.3″ |
| Solar Potential | 4.8 kWh/m²/day |
| Wind Speed | 2.5 m/s |
| Soil Type | Silt Loam |
Local Species
62
Edible species
27
Medicinal species
53
Autonomy Score
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Frequently Asked Questions
- What are the biggest natural hazards in St. Martin County, Louisiana?
- St. Martin County has an overall hazard rating of Relatively Moderate based on FEMA National Risk Index data. The top threats are Riverine Flooding, Tornado, Ice Storm. Each hazard is scored 0–100 by likelihood and expected impact.
- Is St. Martin County good for solar power?
- St. Martin County has a good 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 St. Martin County?
- Our database identifies 62 edible plant species in St. Martin 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 St. Martin County?
- St. Martin County has an autonomy score of 53. 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.