The overall score of 65 indicates a High screening result, but the risk pattern is concentrated rather than evenly distributed. Exposure is centered on wildfire and earthquake, with landslide adding another material consideration.
Use this as a screening and prioritization report. Higher scores identify locations that deserve closer review; they do not prove site-specific damage, contamination, engineering failure, or legal liability.
All currently enabled location-risk modules returned usable results.The overall score of 65 indicates a High screening result, but the risk pattern is concentrated rather than evenly distributed. Exposure is centered on wildfire and earthquake, with landslide adding another material consideration.
The strongest signals to review before making a location decision.
Wildfire exposure can affect defensible-space planning, insurance availability, evacuation planning, smoke exposure, and rebuild risk.
Earthquake exposure can affect structural retrofit needs, liquefaction questions, insurance decisions, and emergency planning.
Landslide context can affect slope stability review, drainage management, geotechnical diligence, and road or utility reliability.
Each module contributes to the overall score based on configured weights and data confidence.
Hydrology Risk Index: 28 (Low). Primary driver: FEMA NRI indicates elevated community-scale flood/recovery context for 800504. Key amplifier: Moderate soil runoff/drainage constraint (group D, Well drained). Key dampener: Positive freeboard margin (+172.4 ft above BFE).
Severe Weather Risk: 56 (Moderate). Primary driver is Tornado; nearby history includes 9 hail reports, 23 damaging-wind reports, and 63 tornado paths within the scoring radii.
Wildfire Risk: 100 (Very High). Primary driver is FEMA NRI wildfire context; FEMA NRI rating is Very High, and nearest MTBS perimeter is 0.0 miles away.
Earthquake Risk: 98 (Very High). Primary driver is FEMA NRI earthquake context; FEMA NRI rating is Very High, and nearest mapped Quaternary fault is 0.2 miles away.
Landslide Risk: 69 (High). Primary driver is FEMA NRI landslide context; FEMA NRI rating is Relatively Moderate, susceptibility is Very Low, and nearest mapped landslide inventory feature is 0.1 miles away.
Environmental Site Risk: 38 (Low). Primary driver is regulated facility density; nearest regulated facility is 0.06 mi, nearest cleanup site is 0.37 mi, and TRI history shows 0 reporting facilities within 5 miles.
Fast scan of the diligence checks suggested by the strongest location signals.
Earthquake scored 98/100; nearest mapped Quaternary fault is 0.24 mi.
Environmental scored 38/100; nearest cleanup site is 0.37 mi and TRI history has 0 facility-years within 5 miles.
Landslide scored 69/100; nearest mapped inventory feature is 0.07 mi.
Hydrology Risk Index: 28 (Low). Primary driver: FEMA NRI indicates elevated community-scale flood/recovery context for 800504. Key amplifier: Moderate soil runoff/drainage constraint (group D, Well drained). Key dampener: Positive freeboard margin (+172.4 ft above BFE).
Confidence: FEMA confidence: High. Inside a FEMA flood polygon at this coordinate. BFE is not expected for this FEMA zone. Water confidence: High. Nearest NHD feature found and distance computed. Terrain confidence: High. Rainfall confidence: High. Soil confidence: High. NRI confidence: High.
Inside FEMA zone X (outside SFHA). Review local flood conditions, insurance needs, and elevation context carefully. Freeboard: +172.4 ft vs BFE.
Elevation 65 m. Terrain is steep with rugged (confidence: high). Ponding susceptibility is low.
Nearest mapped hydrographic feature is an ephemeral stream or wash: Unnamed Stream/River — Ephemeral at 0.09 miles. This indicates potential flash-flood or storm-drainage pathway context, not persistent open-water exposure. This module is a mapped hydrography exposure signal and does not imply FEMA flood zone classification. Site is +10.0 m relative to the nearest water point.
Design Rainfall Stress Index: 45 (Moderate). 100-year 24-hour rainfall is 7.54 inches. 100-year 1-hour rainfall is 1.48 inches. Primary stress driver: 24-hour rainfall accumulation.
Soil Runoff & Drainage Index: 45 (Moderate). Hydrologic group D; drainage class Well drained. Hydrologic group D with Well drained drainage indicates high runoff potential and limited infiltration under storm loading. Ponding is not specifically indicated by the available gSSURGO attributes.
FEMA NRI Community Context: 96 (Very High) for 800504. Flood context is Riverine: Very High; Coastal: Relatively High; overall community risk is Very High. Use this as community-scale context, not a parcel flood-zone determination.
Severe Weather Risk: 56 (Moderate). Primary driver is Tornado; nearby history includes 9 hail reports, 23 damaging-wind reports, and 63 tornado paths within the scoring radii.
Wildfire Risk: 100 (Very High). Primary driver is FEMA NRI wildfire context; FEMA NRI rating is Very High, and nearest MTBS perimeter is 0.0 miles away.
Earthquake Risk: 98 (Very High). Primary driver is FEMA NRI earthquake context; FEMA NRI rating is Very High, and nearest mapped Quaternary fault is 0.2 miles away.
Environmental Site Risk: 38 (Low). Primary driver is regulated facility density; nearest regulated facility is 0.06 mi, nearest cleanup site is 0.37 mi, and TRI history shows 0 reporting facilities within 5 miles.
Mapped and contextual evidence carried forward by each enabled module.
12 MTBS fires within 10 mi, 130 within 50 mi.
123 mapped faults within 10 mi, 5673 within 50 mi.
1048 inventory features within 5 mi; susceptibility Very Low.
9 hail, 23 wind, 63 tornado paths within scoring radii.
1 cleanup sites, 233 quality-filtered ECHO facilities, and 0 TRI facility-years within 5 mi.
Hydrology Risk Index: 28 (Low). Primary driver: FEMA NRI indicates elevated community-scale flood/recovery context for 800504. Key amplifier: Moderate soil runoff/drainage constraint (group D, Well drained). Key dampener: Positive freeboard margin (+172.4 ft above BFE).
Same evidence, different decision lens. Use the row that best matches the person reading the report.
Use before offer terms, diligence scope, or go/no-go decisions.
Use before design assumptions, site operations, or mitigation budgeting.
Use before underwriting, risk transfer, exclusions, or documentation requests.
Use to decide which specialist or source record should be checked first.
Practical next steps grouped from the report evidence, ordered by priority.
Check local seismic hazard maps, adopted building code era, retrofit history, foundation type, soft-story conditions, unreinforced masonry exposure, and insurance or lender requirements.
Reference: FEMA NRI earthquake contextMapped fault proximity can indicate regional shaking potential, but site response depends on local soils, liquefaction susceptibility, slope stability, foundation design, and structure vulnerability.
Reference: USGS Quaternary Fault and Fold DatabaseReview nearby cleanup-site records, regulatory databases, historical land use, vapor-intrusion indicators, and agency files with an environmental professional.
Reference: EPA CIMC cleanup sites, ECHO, RCRAInfo, and TRIReview slope geometry, soil/bedrock conditions, drainage, retaining walls, cut/fill history, vegetation, road access, and local landslide hazard maps with a qualified professional.
Reference: FEMA NRI landslide and USGS susceptibility contextLook for cracks, scarps, leaning trees or poles, seepage, blocked culverts, erosion, failed retaining structures, and recent grading or wildfire disturbance.
Reference: USGS mapped landslide inventoryCheck local fire hazard severity maps, fire district guidance, insurance availability, evacuation access, defensible-space requirements, and recent mitigation documentation.
Reference: FEMA NRI wildfire contextPrioritize defensible space, roof and gutter debris, vents, decks, attachments, vegetation near structures, and emergency vehicle access.
Reference: MTBS historical burn perimeter proximityCommunity-scale loss and exposure can affect utilities, roads, emergency response, tenants, operations, and recovery timelines even when the parcel structure performs well.
Reference: FEMA NRI earthquake expected annual loss and exposureFEMA NRI indicates elevated tract/county-scale flood or recovery concern. Use it to prioritize reviews across many locations, but do not let it override parcel-level FEMA, terrain, water, rainfall, or soil evidence.
Reference: FEMA National Risk IndexRegional landslide exposure can affect roads, utilities, emergency access, insurance, and recovery timelines even when the parcel is not directly mapped as a landslide feature.
Reference: FEMA NRI landslide exposure and expected annual lossCheck roof attachment, mature trees near structures, garage doors, exterior openings, and local building-code wind requirements.
Reference: SPC damaging-wind report historyConfirm the property has a practical interior shelter area, emergency alert coverage, and any available safe-room or basement information.
Reference: SPC tornado path historyFor coastal or near-coastal locations, check wind mitigation features, shutters/opening protection, evacuation zone context, and insurance exclusions.
Reference: NHC HURDAT2 track historyHistorical burn density nearby can affect smoke, evacuation, utility disruption, and regional response capacity even when the parcel itself has not burned.
Reference: MTBS historical burn densityIdentify facility type, active status, violations, enforcement actions, toxic releases, and whether nearby operations could affect acquisition, lending, or redevelopment plans.
Reference: EPA ECHO, RCRAInfo, and TRIHydrology signals are comparatively limited at this location. Maintain routine drainage maintenance, site awareness, and emergency preparedness appropriate to the asset type.
Reference: PreparednessStatic report guidance lives here so the main report stays focused on the decision.
Start with the decision signal, then use the evidence layers to understand what is driving the result.
The Overall Location Risk score combines enabled modules into a 0-100 screening result.
Confidence explains whether the result is based on direct local data, fallback evidence, or broader context.
Module rows show weighted contribution and the evidence behind the score, not only raw dataset values.
Recommendations translate the evidence into practical next actions for due diligence, design, or operations.
FEMA flood zone, SFHA, BFE/freeboard
Nearby NHD water and DEM terrain drainage
NOAA rainfall and gSSURGO soil behavior
FEMA NRI vulnerability, exposure, and resilience
SPC events and tropical cyclone track history
FEMA NRI wildfire context and MTBS burn perimeter proximity
FEMA NRI earthquake context and USGS fault proximity
FEMA NRI landslide context, inventory history, and susceptibility
EPA regulated facilities, releases, compliance, and cleanup context
Direct local dataset match and key attributes were available.
Usable result with fallback, partial attributes, broader context, or one unavailable module.
Missing coverage, nearest-only interpretation, or insufficient source attributes.
Scores are screening signals assembled from source evidence, confidence, and configured module weights.
Direct coverage and key attributes were found for the coordinate.
The result is usable but depends on fallback, partial attributes, or supporting context.
Coverage is missing, indirect, incomplete, or unsuitable for strong conclusions.
Nearest FEMA polygons, missing BFE, unavailable DEM/rainfall cells, county-level NRI fallback, or unavailable modules can reduce confidence.
Hydrology remains water/flood-specific. Other modules are scored separately, then combined only in the Overall Location Risk score.
Definitions for the main datasets, terms, and screening concepts used in the report.
FEMA Special Flood Hazard Area, generally the 1-percent annual chance floodplain.
Base Flood Elevation, the flood elevation FEMA uses for mapped floodplain context where available.
Ground elevation compared with BFE. More positive freeboard generally means more elevation margin.
National Hydrography Dataset, used for mapped streams, rivers, canals, and waterbodies.
Digital Elevation Model, used for slope, elevation, and local relief context.
Design rainfall estimates used to understand storm-load stress.
NRCS soil survey database used for hydrologic group, drainage, ponding, and runoff context.
Soil runoff/infiltration class. Group A generally infiltrates better; group D generally has higher runoff potential.
FEMA National Risk Index, used here as tract/county-scale community context.
Expected Annual Loss, a FEMA NRI community-scale annualized loss estimate.
Community sensitivity to disaster impacts and recovery difficulty.
Community capacity to prepare for, respond to, and recover from hazard events.
NOAA Storm Prediction Center, used here for historical hail, damaging wind, and tornado reports/paths.
Source-reported hail size, generally expressed in inches.
Source-reported wind value from historical reports. Treat as event evidence, not a design wind-speed value.
National Hurricane Center best-track archive for Atlantic and Northeast/Central Pacific tropical cyclones.
International Best Track Archive for Climate Stewardship, used as a supplemental tropical cyclone track source.
Monitoring Trends in Burn Severity, used here for historical mapped burn perimeter context.
Mapped boundary of a historical fire event; it is exposure evidence, not a current fire footprint.
Managed area around a structure intended to reduce wildfire ignition and spread potential.
A mapped fault with geologic evidence of movement during the Quaternary period, used as seismic-hazard context.
USGS fault classification attribute. Class A generally indicates stronger evidence for Quaternary tectonic deformation.
General movement style of a fault, such as strike-slip, normal, or reverse.
Soil behavior where saturated loose sediments can lose strength during shaking; not directly modeled by this module.
Mapped historical landslide points and polygons used for nearby event and mapped-area context.
Modeled relative tendency for landslide occurrence; not a parcel stability or slope-engineering determination.
Sampled local representation of USGS raster values used for fast lookup and regional screening context.
EPA Enforcement and Compliance History Online, used for regulated facility and compliance context.
EPA Toxics Release Inventory, used for latest-year and historical release reporting context.
EPA Cleanups in My Community, used for Superfund, Brownfields, RCRA corrective action, and cleanup-site context.
What each source contributes, and where professional verification may still be required.
This report is not a boundary survey, engineering design, insurance determination, legal floodplain determination, weather or wildfire forecast, active-fire monitor, seismic engineering report, landslide hazard certification, Phase I environmental site assessment, contamination boundary map, geotechnical investigation, or substitute for local review.
Regulatory flood zone, SFHA, BFE where available.
Nearest mapped hydrographic features.
Elevation, slope, local relief.
Design rainfall intensity/depth.
Soil runoff, drainage, ponding, infiltration.
Community risk, vulnerability, resilience.
Hail, damaging-wind, and tornado report/path history.
Tropical cyclone track and wind history.
Community wildfire risk, expected annual loss, frequency, and exposure context.
Historical burn perimeter proximity and density.
Community earthquake risk, expected annual loss, frequency, and exposure context.
Mapped fault proximity, density, age, class, slip sense, and certainty context.
Community landslide risk, expected annual loss, frequency, and exposure context.
Historical mapped landslide points and polygons.
Sampled modeled susceptibility grid.
ECHO, FRS, RCRAInfo, TRI, and CIMC facility/cleanup records.