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Hazard Hub Data Dictionary

  • Updated

HazardHub provides the best risk data services for insurers, period. They leverage hundreds of geospatial datasets to model hazard risk at the property level. By distilling this information in an accessible format via their APIs, they empower underwriters and analysts to make the quickest and most accurate risk assessments possible.

 

Request Data

The following datapoints are sent securely to the Hazard Hub API:

Field Description Coverage Type
address Location address U.S. States + D.C. string
zip Location zip code U.S. States + D.C. string
city Location city U.S. States + D.C. string
state State in which the location resides U.S. States + D.C. string
lat Latitude of location U.S. States + D.C. number
lng Longitude of location U.S. States + D.C. number

 

Response Risks Data

The /v1/risks endpoint is useful for obtaining information regarding a property's risk exposure to various natural and manmade hazards. This API endpoint currently has over 139 top-level variables with over 664 nested variables. See below for a list of fields returned by this API:

 

Field Description Coverage Type
address Location address U.S. States + D.C. string
location_type Indicates the type of location: address; area (such as 'state' or 'county'); or landmark (such as 'river' or 'golfcourse') U.S. States + D.C. string
match_level The most detailed address field that informs the geocode assignment U.S. States + D.C. string
match_score Geocode percent confidence, where '1' is an exact match U.S. States + D.C. number
lat Latitude of location U.S. States + D.C. number
lng Longitude of location U.S. States + D.C. number
state State in which the location resides U.S. States + D.C. object
zip Location zip code U.S. States + D.C. string
wildfire Grade based on risk of wildfire at location U.S. States + D.C. object
score
HazardHub score (A-F) based on fuel load, distance to high-fuel areas, prior wildfires, precipitation, and exposure to other elements that drive wildfire behavior
   string
text Describes the score   string
wildfire_description Description of the wildfire risks U.S. States + D.C. object
value
For example, "High_Dens_NoVeg" for highly dense housing and no vegetation
   string
wildfire_risk_score Wildfire risk at location U.S. States + D.C. object
value
Wildfire risk from "0" (none) to "14" (very high) based only on fuel load, which is the percent of wildland vegetation
   string
composite
Numeric risk from 0 (none) to 53 (very high) based on all wildfire-related risk factors
   number
wildfire_risk Description of wildfire-risk-score composite value U.S. States + D.C. object
value For example, "None/Very low"   string
wildfire_distance_to_high_area Distance to the nearest area that scores high or very high for wildfire risk U.S. States + D.C. object
value Distance; 0 if the location is in the area   string
units Unit of distance; either feet or miles   string
wildfire_housing_density Density of housing near location U.S. States + D.C. object
value
Number of housing units within a square mile of the location
   string
drought The location's current drought condition, updated every two months U.S. States + D.C. object
score
HazardHub score (C-F) based on current drought conditions
   string
text Description of the conditions   string
drought_frequency_index How much time the location was in a drought since early 2001 U.S. States + D.C. object
desc
Number of weeks in which the location was in a drought
   string
pct
Percent of the time in which the location was in a drought
   string
score
HazardHub score (C, D, F, or null) based on the pct value
   string
text Describes the frequency   string
wildfire_history_params Details on wildfire history since early 2001 U.S. States + D.C. object
risk
Describes the location's presence in or nearness to a previous wildfire perimeter
   string
number_of_wildfires
Number of wildfires whose perimeter surrounded the location
   number
number_of_wildfires_near
Number of wildfires whose perimeters were near without surrounding the location
   number
year_name The year and name of a given wildfire   string
year_name_distance
The year, name, and distance of a given wildfire
   string
distance_to_significant_wf_risk_params The location's distance to the nearest fuel load of a given importance, up to 3,500 feet U.S. States + D.C. object
risk Identifies the kind of data   string
high
Distance to the nearest high-risk wildfire fuel load
   string
moderate
Distance to the nearest moderate-risk wildfire fuel
   string
very_high
Distance to the nearest very high-risk wildfire fuel load up
   string
fire_season_precipitation_params Precipitation for the wildfire season; the months vary by location Lower 48 States + D.C. object
risk
Identifies the data as "Fire Season Precipitation"
   string
scale
Indicates precipitation during the wildfire season. Varies from 0 (most precipitation) to 10 (most dry)
   string
fire_season_precipitation Precipitation total in inches   string
vegetation_burn_points Proximity of location to the nearest vegetation burn since 2012 U.S. States + D.C. object
# of vegetation burn points within 1/2 mile
Number of points where combustion occurred within 1/2 mile
   number
# of vegetation burn points wi...
Number of points where combustion occurred within 1 mile
   number
wind_region Details as to whether the location is in a region that is defined by HazardHub and is prone to high sustained winds U.S. States + D.C. object
score
An F if the location is in a hurricane-prone wind region or in the Santa Ana katabatic region; a D if in the El Diablo katabatic region; a B if in another katabatic region; or an A if outside a wind region
   string
text Name of the primary wind region   string
text2
Name of an overlapping wind region, if any; else, null
   string
max_wind_params Information on the maximum wind speed recorded near location in last 20 years U.S. States + D.C. object
max_recorded_wind_mph
Maximum wind speed recorded in miles per hour
   number
max_wind_scale
Scale of maximum wind speed where 50 is the fastest wind speed (173 mph) and 0 is the lowest (35 mph)
   number
fire_protection Grade and details related to fire protection at location U.S. States + D.C. object
score
HazardHub score (A-F) based on distance to water sources and fire stations
   string
text Description of the details   string
aais_proxy AAIS fire protection class   string
hh_fpc_code HazardHub fire protection class U.S. States + D.C. object
value Score   string
hh_pfs HazardHub location fire score U.S. States + D.C. object
value
HazardHub location fire score, where values range from HH1 (best protected) to HH12 (least protected)
   string
average_pct_loss
The expected property loss as a percentage of the total property value, for properties that are affected by a property fire and were assigned the same water score.
   number
estimated_loss_amt
The average percentage loss (APL): the estimated loss amount, which is provided only if a house value is available. The amount is the mean of the following values: the APL multiplied by the maximum value in the price range, and the APL multiplied by the minimum value.
   number
rating_group
Rating group (1 to 9) based on average percent loss. A greater rating indicates a higher percentage loss
   number
enhanced_hh_pfs HazardHub enhanced location fire score U.S. States + D.C. object
value
HazardHub enhanced location fire score, where values range from HH1 (best protected) to HH10 (least protected)
   string
average_pct_loss
The expected property loss as a percentage of the total property value, for properties that are affected by a property fire and were assigned the same HH-category value.
   number
estimated_loss_amt
The average percentage loss (APL): the estimated loss amount, which is provided only if a house value is available. The amount is the mean of the following values: the APL multiplied by the maximum value in the price range, and the APL multiplied by the minimum value.
   number
aais_fire_protection_class_params AAIS fire protection class information U.S. States + D.C. object
class
AAIS score, as described in the Guidewire HazardHub Property Introduction
   string
hydrant_fire_station_distance
Information on distance to hydrant or perennial water of up to 1,000 feet and distance to fire station in miles, to match guidelines provided by AAIS
   string
available_water_type Either hydrant or perennial water   string
perennial_water Information on whether there is a year-round water source available for firefighting near location U.S. States + D.C. object
answer
Yes or No indicating the presence of a perennial water source within 1,000 feet of location
   string
text Description of the status   string
name Name of perennial water source   string
municipal_boundary Census information for locations inside a municipality U.S. States + D.C. object
gid Geographic ID number   string
namelsad Census place name   string
placefp Census place code   string
type Type of census place   string
urbanicity Measure of the urban/rural continuum U.S. States + D.C. object
type
Whether the location is in an urban or rural area
   string
name Name of the area   string
desc Description of the area   string
census_block Information on the census block of location U.S. States + D.C. object
block 4-digit census designated block code   string
block_group 12-digit census designated block group code   string
county_fips_code 3-digit census designated county code   string
geoid
15-digit census designated code (state FIPS + county FIPS + tract + block)
   string
state_fips_code 2-digit census designated state code   string
tract 6-digit census designated tract code   string
state_county Information on the location state and county, parish, or island U.S. States + D.C. object
jurisdiction Name of the county, parish or island   string
state State code   string
state_and_county_FIPS_code Combined state and county FIPS code   string
school_district School district of location U.S. States + D.C. object
name Name of school district   string
water_type Information on the type of water source available near location U.S. States + D.C. object
value
Yes or No; whether a perennial water source is within 1,000 feet of location
   string
hydrant Grade based on the presence of and distance to a fire hydrant U.S. States + D.C. object
score
HazardHub score (A-F) based on presence of and distance to fire hydrant
   string
text Description of the location's distance   string
hydrant_params Information on the number of hydrants near location U.S. States + D.C. object
distance_from_nearest_hydrant
Description of distance to nearest reported hydrant
   string
hydrants_within_1000_ft
Number of hydrants within 1,000 feet of location
   number
cal_fire California wildfire designations from Cal Fire CA object
haz_code_local County level hazard code   number
haz_class_local County level description of hazard code   string
haz_code_state State level hazard code   number, string
haz_class_state State level description of hazard code   string
drive_distance_fire_station Road network distance to nearest fire station U.S. States + D.C. object
distance Distance to nearest fire station   number
units Units of distance (miles)   string
drive_time_fire_station Road network drive time to nearest fire station U.S. States + D.C. object
duration Drive time to nearest fire station   number
units Units of time (minutes)   string
fire_station_type The type of staffing at the fire station nearest to location U.S. States + D.C. object
value Fire station staffing type   string
number_of_fire_stations_within_10_miles The number of fire states within 10 miles of location U.S. States + D.C. object
number_of_fire_stations_within_5_miles The number of fire states within 5 miles of location U.S. States + D.C. object
nearest_fire_station Information on the nearest fire station U.S. States + D.C. object
title Name of the nearest fire station   string
lat Latitude of the nearest fire station   number
lng Longitude of the nearest fire station   number
type Type of staffing at the nearest fire station   string
response_area Typical response area   string
units Units of distance (miles)   string
distance Straight-line distance value   number
drive_distance_fire_station Road network distance parameters   object
drive_duration_value Road network drive time   number
drive_duration_units Units of time (minutes or hours)   string
nearest_fire_station_2 Information on the second nearest fire station U.S. States + D.C. object
title Name of the second nearest fire station   string
lat Latitude of the second nearest fire station   number
lng Longitude of the second nearest fire station   number
type
Type of staffing at the second nearest fire station
   string
response_area Typical response area   string
units Units of distance (miles)   string
distance Straight-line distance value   number
drive_distance_fire_station Road network distance parameters   object
drive_duration_value Road network drive time   number
drive_duration_units Units of time, whether minutes or hours   string
nearest_fire_station_3 Information on the third nearest fire station U.S. States + D.C. object
title Name of the third nearest fire station   string
lat Latitude of the third nearest fire station   number
lng Longitude of the third nearest fire station   number
type Type of staffing at the third nearest fire station   string
response_area Typical response area   string
units Units of distance (miles)   string
distance Straight-line distance value   number
drive_distance_fire_station Road network distance parameters   object
drive_duration_value Road network drive time   number
drive_duration_units Units of time, either minutes or hours   string
fault_earthquake Distance to the nearest earthquake fault AK, AZ, CA, CO, HI, ID, KS, MT, MN, NV, OK, OR, TX, UT, WA, WY object
distance Measured distance to fault line   string
name Name of the fault (if named)   string
score
HazardHub score (A-F for the western United States; A or C for the eastern), as based on the distance to nearest earthquake fault
   string
text Description of the location's distance   string
fracking_earthquake Whether the location is in or out of a HazardHub fracking earthquake zone AR, CO, FL, KS, LA, NM, OH, OK, PA, TX, UT object
score
HazardHub score (C or null) based on whether location is in (C) or out (null) of a HazardHub fracking earthquake zone
   string
text Description of the status   string
designated_fault Whether the location is in or out of a USGS Eastern U.S. designated fault zone AL, AR, IL, IN, KS, KY, LA, MO, MS, NC, OK, SC, TN, TX, VA, WV object
score
HazardHub score (A or C) based on whether location is in (C) or out (A) of the designated fault zone
   string
text Description of the status   string
earthquake Whether the location is IN or OUT of a HazardHub earthquake zone U.S. States + D.C. object
MMI Modified Mercalli Index   string
richter_scale
Numerical scale for expressing the magnitude of an earthquake
   string
score
HazardHub score (A-D) based on magnitude of a potential earthquake
   string
shake Shake assessment   string
text
Damage estimate (e.g., Moderate/Heavy Damage)
   string
peak_ground_acceleration
Maximum amount of peak ground acceleration in units of gravity per second
   number
soil_shear_velocity Soil shear wave velocity U.S. States + D.C. object
vs30
Time-averaged shear wave velocity to a 30-meter depth
   number
units Units of speed (m/s)   string
mudslide_risk Grade based on the likelihood of a mudslide near this location U.S. States + D.C. object
score
HazardHub score; C or D if location is at risk of a mudslide, and null if not
   string
text Description of the risk   string
PCL
A range representing the percent chance of a mudslide incident as modeled at this location
   string
lava_flow Lava flows active in the state of Hawaii HI object
desc Description of the zone classification   string
score HazardHub score (A-F) based on severity   string
text Description of the severity   string
zone
Numeric zone designation which can be 1-9 for Big Island or 1-4 for Maui; 1 is the highest severity
   string
tsunami Whether the location is IN or OUT of a tsunami impact zone AK, CA, HI, OR, WA object
score
HazardHub score (A or C) based on whether location is in (C) or out (A) of a tsunami evacuation zone
   string
text Description of the status   string
hurricane Whether the location is IN or OUT of a HazardHub hurricane zone AL, CT, DE, FL, GA, LA, MA, MD, ME, MI, NC, NH, NJ, NY, PA, RI, SC, TX, VA object
score
HazardHub score (B-F, or null) based on potential magnitude of a hurricane event
   string
text Description of the potential magnitude   string
enhanced_hurricane_params Information about hurricanes and other tropical events near the location since 1980 AL, CT, DE, FL, GA, HI, LA, MA, MD, ME, MI, NC, NH, NJ, NY, PA, RI, SC, TX, VA object
annual_chance_event_more_than_...
Annual chance of a tropical storm event with wind speeds exceeding 50 knots
   number
annual_chance_event_less_than_...
Annual chance of a tropical storm event with surface pressure below 950 millibars
   number
avg_barometric_press_mb
Average pressure (millibars) of all large scale tropical storms within 100 miles of location since 1980
   number
avg_wind_speed_knots
Average wind speed (knots) of all large scale tropical storms within 100 miles of location since 1980
   number
max_wind_speed_knots
Maximum wind speed (knots) of all large scale tropical storms within 100 miles of location since 1980
   number
min_barometric_press_mb
Minimum pressure (millibars) of all large scale tropical storms within 100 miles of location since 1980
   number
name_year_max_wind
Name and year of weather event with maximum wind speed within 100 miles of location since 1980
   string
name_year_min_press
Name and year of weather event with minimum surface pressure within 100 miles of location since 1980
   string
num_cat_0_hurricanes
Total number of Category 0 hurricanes within 100 miles of location since 1980
   number
num_cat_1_hurricanes
Total number of Category 1 hurricanes within 100 miles of location since 1980
   number
num_cat_2_hurricanes
Total number of Category 2 hurricanes within 100 miles of location since 1980
   number
num_cat_3_hurricanes
Total number of Category 3 hurricanes within 100 miles of location since 1980
   number
num_cat_4_hurricanes
Total number of Category 4 hurricanes within 100 miles of location since 1980
   number
num_cat_5_hurricanes
Total number of Category 5 hurricanes within 100 miles of location since 1980
   number
num_disturbances
Total number of tropical disturbances within 100 miles of location since 1980
   number
num_events_gt_50_knots
Total number of events with wind speeds greater than 50 knots within 100 miles of location since 1980
   number
num_events_press_lt_950_mb
Total number of events less than 950 millibars surface pressure within 100 miles of location since 1980
   number
num_extratropical_systems
Total number of extratropical systems within 100 miles of location since 1980
   number
num_hurricanes
Total number of hurricanes within 100 miles of location since 1980
   number
num_lows
Total number of low pressure events within 100 miles of location since 1980
   number
num_subtropical_depressions
Total number of subtropical depressions within 100 miles of location since 1980
   number
num_subtropical_storms
Total number of subtropical storms within 100 miles of location since 1980
   number
num_tropical_depressions
Total number of tropical depressions within 100 miles of location since 1980
   number
num_tropical_storms
Total number of tropical storms within 100 miles of location since 1980
   number
num_tropical_waves
Total number of tropical waves within 100 miles of location since 1980
   number
score
HazardHub score (B-F) based on hurricane magnitude
   string
scale Total model score (1-50)   number
text Description of the score   string
total_events_since_1980
Total number of large scale tropical events since 1980
   number
superfund Grade based on the distance to superfund sites within 5,280 feet U.S. States + D.C. object
address Address of the nearest superfund site   string
registry_number Registry number of the nearest superfund site   string
score
HazardHub score (C or D) based on distance to nearest superfund site
   string
site_name Name of the nearest superfund site   string
text Description of the score   string
brownfield Grade based on the distance to brownfield sites within 2,600 feet U.S. States + D.C. object
address Address of the nearest brownfield site   string
registry_number Registry number of the nearest brownfield site   string
score
HazardHub score (C or D) based on distance to nearest brownfield site
   string
site_name Name of the nearest brownfield site   string
text Description of the score   string
PFA Grade based on the distance to polyfluoroalkyl sites within 5,280 feet U.S. States + D.C. object
score
HazardHub score (C or D) based on distance to nearest polyfluoroalkyl site
   string
site_name Name of the nearest polyfluoroalkyl site   string
text Description of the score   string
type Type of contamination site   string
sinkhole Grade and information based on whether an existing sinkhole exists within 10 miles of this location AK, AL, AR, CA, CO, FL, GA, IA, ID, IL, IN, KY, MA, MD, ME, MI, MN, MO, MT, NC, NM, NV, NY, OH, OK, PA, SC, TN, TX, VA, WA, WI, WV object
distance
Distance to nearest existing sinkhole from location
   object
score
HazardHub score (C, D, or null) based on whether location is within 1,000 feet of a sinkhole (C or D) or is not.
   string
text Text description of the score   string
sinkhole_ring_params Sinkholes near location by distance AK, AL, AR, CA, CO, FL, GA, IA, ID, IL, IN, KY, MA, MD, ME, MI, MN, MO, MT, NC, NM, NV, NY, OH, OK, PA, SC, TN, TX, VA, WA, WI, WV object
cummulative_0_1_mile
Total number of sinkholes between 0-1 miles from location
   number
cummulative_0_2_mile
Total number of sinkholes between 0-2 miles from location
   number
cummulative_0_3_mile
Total number of sinkholes between 0-3 miles from location
   number
cummulative_0_4_mile
Total number of sinkholes between 0-4 miles from location
   number
cummulative_0_5_mile
Total number of sinkholes between 0-5 miles from location
   number
ring_0_1_mile
Total number of sinkholes between 0-1 miles from location
   number
ring_1_2_mile
Total number of sinkholes between 1-2 miles from location
   number
ring_2_3_mile
Total number of sinkholes between 2-3 miles from location
   number
ring_3_4_mile
Total number of sinkholes between 3-4 miles from location
   number
ring_4_5_mile
Total number of sinkholes between 4-5 miles from location
   number
sinkhole_risk_params Grade and information based on the likelihood of a sinkhole forming near this location AL, AK, AR, CA, CO, FL, GA, ID, IL, IN, IA, KY, ME, MD, MA, MI, MN, MO, MT, NV, NM, NY, NC, OH, OK, PA, SC, TN, TX, VA, WA, WV, WI object
climate
Description of climate type, which can dictate the speed of sinkhole formation
   string
closed_depression_grade
HazardHub score (D or null) based on the location proximity to a closed depression
   string
closed_depression_risk
Description of the score. Null if outside of the risk area
   string
karst_type Description of underlying geology   string
rocktype Description of the type of geological formation   string
sinkhole_distance Distance to nearest sinkhole from location   object
sinkhole_point_grade
HazardHub score (C, D, or null) based on the location proximity to a sinkhole using point-based methods. Grade is C if location is within 500 feet of sinkhole, D if between 500 and 1,000 feet
   string
sinkhole_susceptibility_grade
HazardHub score (B-F) based on the likelihood of a sinkhole forming near location
   string
sinkhole_susceptibility_risk Description of the score   string
enhanced_wind_params Grade and information based on the likelihood of a damaging wind event near this location U.S. States + D.C. object
count_within_25_miles_for_last...
Count of historical wind events within 25 miles of location in the last decade
   string, number
historical_wind_events
Measurement of previous significant wind events
   object
nearest_wind_incident
Information on the nearest damaging wind event to location
   object, string
num_of_damaging_wind_incidents...
Number of damaging wind events within a 25-mile radius since 1996
   number
scale Total model score   number
score
HazardHub score (A-F) based on probability of a damaging wind event near location
   string
text Description of the score   string
waddrisk
Annual probability (numeric value) of a damaging wind event at or near address
   number, string
wpctrisk
Annual probability (percentage value) of a damaging wind event at or near address
   string
wind_ring_params Damaging wind events near location by distance U.S. States + D.C. object
cummulative_0_1_mile
Total number of damaging wind events between 0-1 miles from location
   number
cummulative_0_2_mile
Total number of damaging wind events between 0-2 miles from location
   number
cummulative_0_3_mile
Total number of damaging wind events between 0-3 miles from location
   number
cummulative_0_4_mile
Total number of damaging wind events between 0-4 miles from location
   number
cummulative_0_5_mile
Total number of damaging wind events between 0-5 miles from location
   number
ring_0_1_mile
Total number of damaging wind events between 0-1 miles from location
   number
ring_1_2_mile
Total number of damaging wind events between 1-2 miles from location
   number
ring_2_3_mile
Total number of damaging wind events between 2-3 miles from location
   number
ring_3_4_mile
Total number of damaging wind events between 3-4 miles from location
   number
ring_4_5_mile
Total number of damaging wind events between 4-5 miles from location
   number
enhanced_hail_params Grade and information based on the likelihood of a damaging hail event near this location U.S. States + D.C. object
count_within_25_miles_for_last...
Count of historical hail events within 25 miles of location in the last decade
   string, number
historical_hail_events
Measurement of previous significant hail events
   object
nearest_hail_incident
Information on the nearest damaging hail event to location
   object, string
num_of_damaging_hail_incidents...
Number of damaging hail events within a 25 mile radius since 1996
   number
scale Total model score   number
score
HazardHub score (A-F) based on probability of a damaging hail event near location
   string
text Description of the score   string
haddrisk
Annual probability (numeric value) of a damaging hail event at or near address
   number, string
hpctrisk
Annual probability (percentage value) of a damaging hail event at or near address
   string
hail_ring_params Total number of one-inch or greater hail events near location by distance U.S. States + D.C. object
cummulative_0_1_mile
Total number of one-inch or greater hail events between 0-1 miles from location
   number
cummulative_0_2_mile
Total number of one-inch or greater hail events between 0-2 miles from location
   number
cummulative_0_3_mile
Total number of one-inch or greater hail events between 0-3 miles from location
   number
cummulative_0_4_mile
Total number of one-inch or greater hail events between 0-4 miles from location
   number
cummulative_0_5_mile
Total number of one-inch or greater hail events between 0-5 miles from location
   number
ring_0_1_mile
Total number of one-inch or greater hail events between 0-1 miles from location
   number
ring_1_2_mile
Total number of one-inch or greater hail events between 1-2 miles from location
   number
ring_2_3_mile
Total number of one-inch or greater hail events between 2-3 miles from location
   number
ring_3_4_mile
Total number of one-inch or greater hail events between 3-4 miles from location
   number
ring_4_5_mile
Total number of one-inch or greater hail events between 4-5 miles from location
   number
convection_storm Grade based on the frequency of thunderstorm events near location U.S. States + D.C. object
score
HazardHub score (A-F) based on frequency of thunderstorm events near location
   string
text Description of the score   string
convection_storm_per_decade Number of thunderstorm events per decade near location U.S. States + D.C. object
value
Number of thunderstorm events near location per decade
   string
enhanced_tornado_params Grade and information based on the likelihood of a tornado event near this location U.S. States + D.C. object
count_within_25_miles_for_last...
Count of historical tornado events within 25 miles of location in the last decade
   string, number
historical_tornado_events
Measurement of previous significant tornado events
   object
nearest_tornado_incident
Information on the nearest tornado event to location
   object, string
num_of_damaging_tornado_incide...
Number of damaging tornado events within a 25-mile radius since 1996
   number
scale Total model score   number
score
HazardHub score (A-F) based on probability of a damaging tornado event near location
   string
text Description of the score   string
taddrisk
Annual probability (numeric value) of a damaging tornado event at or near address
   number, string
tpctrisk
Annual probability (percentage value) of a damaging tornado event at or near address
   string
tornado_ring_params Total number of tornado events near location by distance U.S. States + D.C. object
cummulative_0_1_mile
Total number of tornado events between 0-1 miles from location
   number
cummulative_0_2_mile
Total number of tornado events between 0-2 miles from location
   number
cummulative_0_3_mile
Total number of tornado events between 0-3 miles from location
   number
cummulative_0_4_mile
Total number of tornado events between 0-4 miles from location
   number
cummulative_0_5_mile
Total number of tornado events between 0-5 miles from location
   number
ring_0_1_mile
Total number of tornado events between 0-1 miles from location
   number
ring_1_2_mile
Total number of tornado events between 1-2 miles from location
   number
ring_2_3_mile
Total number of tornado events between 2-3 miles from location
   number
ring_3_4_mile
Total number of tornado events between 3-4 miles from location
   number
ring_4_5_mile
Total number of tornado events between 4-5 miles from location
   number
enhanced_lightning_params Grade and information based on ground strike lightning frequency near this location U.S. States + D.C. object
laddrisk
1-year probability (numeric value) of a lightning ground strike at or near address
   number, string
lpctrisk
1-year probability (percentage value) of a lightning ground strike at or near address
   string
lsqmi
Percent chance of a lightning ground strike per year per square mile near address
   string
strikes_yr
Number of lightning ground strikes within 10 miles in the last year near address
   string
scale Total model score   number
score
HazardHub score (A-F) based on probability of a lightning ground strike near location
   string
text Description of the score   string
weather_params Weather-related information at location U.S. States + D.C. object
annual_average_days_less_than_...
Average annual number of days with temperatures below 0 degrees Fahrenheit
   string
annual_average_days_less_than_...
Average annual number of days with temperatures below 10 degrees Fahrenheit
   string
annual_average_days_less_than_...
Average annual number of days with temperatures below 20 degrees Fahrenheit
   string
annual_average_days_more_than_...
Average annual number of days with temperatures above 40 degrees Fahrenheit
   string
annual_average_days_more_than_...
Average annual number of days with temperatures above 50 degrees Fahrenheit
   string
annual_fall_days_less_than_0
Average annual number of Fall season days with temperatures below 0 degrees Fahrenheit
   string
annual_fall_days_less_than_10
Average annual number of Fall season days with temperatures below 10 degrees Fahrenheit
   string
annual_fall_days_less_than_20
Average annual number of Fall season days with temperatures below 20 degrees Fahrenheit
   string
annual_fall_days_less_than_32
Average annual number of Fall season days with temperatures below 32 degrees Fahrenheit
   string
annual_spring_days_less_than_0
Average annual number of Spring season days with temperatures below 0 degrees Fahrenheit
   string
annual_spring_days_less_than_1...
Average annual number of Spring season days with temperatures below 10 degrees Fahrenheit
   string
annual_spring_days_less_than_2...
Average annual number of Spring season days with temperatures below 20 degrees Fahrenheit
   string
annual_spring_days_less_than_3...
Average annual number of Spring season days with temperatures below 32 degrees Fahrenheit
   string
annual_winter_days_less_than_0
Average annual number of Winter season days with temperatures below 0 degrees Fahrenheit
   string
annual_winter_days_less_than_1...
Average annual number of Winter season days with temperatures below 10 degrees Fahrenheit
   string
annual_winter_days_less_than_2...
Average annual number of Winter season days with temperatures below 20 degrees Fahrenheit
   string
annual_winter_days_less_than_4...
Average annual number of Winter season days with temperatures below 40 degrees Fahrenheit
   string
average_annual_precipitation Average annual precipitation in inches   string
average_annual_temperature_max
Average annual high temperature in degrees Fahrenheit
   string
average_annual_temperature_min
Average annual low temperature in degrees Fahrenheit
   string
avg_num_days_below_32_degrees
Average number of non-Winter season days below 32 degrees Fahrenheit
   string
avg_num_winter_days_below_32_d...
Average number of Winter season days below 32 degrees Fahrenheit
   string
cooling_degree_days   string
fall_diurnal_range
Temperature range on a typical Fall season day
   string
fall_days_with_max_temp_less_t...
Number of Fall season days where the maximum temperature is less than 32 degrees Fahrenheit
   string
heating_degree_days   string
spring_days_with_max_temp_less...
Number of Spring season days where the maximum temperature is less than 32 degrees Fahrenheit
   string
spring_diurnal_range
Temperature range on a typical Spring season day
   string
winter_days_with_max_temp_less...
Number of Winter season days where the maximum temperature is less than 32 degrees Fahrenheit
   string
winter_diurnal_range
Temperature range on a typical Winter season day
   string
average_annual_snowfall Average annual snowfall in inches   string
average_days_snowfall_greater_...
Average number of days with snowfall greater than 10 inches
   string
average_days_snowfall_greater_...
Average number of days with snowfall greater than 1 inch
   string
average_fall_snowfall
Average amount of snowfall in inches during Fall season
   string
average_spring_snowfall
Average amount of snowfall in inches during Spring season
   string
average_winter_snowfall
Average amount of snowfall in inches during Winter season
   string
avg_days_snow_depth_above_10_i...
Average number of days with snow depth greater than 10 inches
   string
avg_days_snowfall_above_1_in
Average number of days with snow depth greater than 1 inch
   string
fall_days_snow_depth_greater_t...
Average number of Fall season days with snow depth greater than 10 inches
   string
fall_days_snow_depth_greater_t...
Average number of Fall season days with snow depth greater than 1 inch
   string
fall_days_snow_depth_greater_t...
Average number of Fall season days with snow depth greater than 3 inches
   string
fall_days_snow_depth_greater_t...
Average number of Fall season days with snow depth greater than 5 inches
   string
spring_days_snow_depth_greater...
Average number of Spring season days with snow depth greater than 10 inches
   string
spring_days_snow_depth_greater...
Average number of Spring season days with snow depth greater than 1 inch
   string
spring_days_snow_depth_greater...
Average number of Spring season days with snow depth greater than 3 inches
   string
spring_days_snow_depth_greater...
Average number of Spring season days with snow depth greater than 5 inches
   string
winter_days_snow_depth_greater...
Average number of Winter season days with snow depth greater than 10 inches
   string
winter_days_snow_depth_greater...
Average number of Winter season days with snow depth greater than 1 inch
   string
winter_days_snow_depth_greater...
Average number of Winter season days with snow depth greater than 3 inches
   string
winter_days_snow_depth_greater...
Average number of Winter season days with snow depth greater than 5 inches
   string
hardiness Hardiness zone information for determining extreme minimum temperatures U.S. States + D.C. object
avextmin
Average extreme minimum temperature in 10 degree Fahrenheit increments
   string
avextmin5
Average extreme minimum temperature in 5 degree Fahrenheit increments
   string
zone Hardiness zone   string
zoneseg Hardiness zone segment   string
mold_index Grade and information based on the likelihood of mold formation at location U.S. States + D.C. object
index Likelihood of mold formation   number
score
HazardHub score (A-F) based on the likelihood of mold formation at location
   string
text Description of the score   string
ice_dam_index Grade and information based on the likelihood of an ice dam at location U.S. States + D.C. object
index Likelihood of an ice dam   number
score
HazardHub score (A-F) based on the likelihood of an ice dam at location
   string
text Description of the score   string
frozen_pipe_index Grade and information based on the likelihood of frozen pipes at location U.S. States + D.C. object
index Index based on soil shear-wave velocity   number
score
HazardHub score (A-F) based on the likelihood of frozen pipes at location
   string
text Description of the score   string
hh_snow_load Grade and information on roof snow load and chance of collapse due to weight U.S. States + D.C. object
desc
Description regarding the likelihood of roof collapse
   string
scale Numeric value used to determine snow load   number
score
HazardHub score (A, B, D, F) based on the likelihood of roof snow load at location
   string
text Description of the score   string
ground_snow_load Grade and information on roof snow load in pounds per square inch (PSI) U.S. States + D.C. object
desc
Description regarding the expected number of days with snow loads as reported
   string
score
HazardHub score (A, B, D, F) based on the likelihood of roof snow load at location
   string
text Description of the score   string
potential_maximum_precipitation Maximum 24-hour rainfall amount at location in inches U.S. States + D.C. object
enhanced_hazardhub_flood Details based on NOAA potential maximum precipitation (24 hours) U.S. States + D.C. object
score
HazardHub score (A-F) based on NOAA potential maximum precipitation (24 hours)
   string
text Description of the score   string
enhanced_hazardhub_flood_params Information about the HazardHub enhanced flood score at location based on the potential maximum precipitation (500-year occurrence) U.S. States + D.C. object
dist
Distance to nearest primary flooding feature (e.g. large rivers) in feet
   number
elevnff
Elevation of nearest primary flooding feature in feet
   number
elev_pt Elevation at location in feet   number
diff
Difference between elevation at location and elevation of nearest flood primary flooding feature in feet
   number
lines_distance Distance to a freshwater line feature   number
lines_diff
Elevation difference between location and freshwater line feature
   number
lines_score
HazardHub flood score (A-F) for nearest small stream
   string
lines_name Name of smaller stream feature (if available)   string
lines_descrip HazardHub flooding feature type   string
polygons_distance Distance to nearest flooding feature polygon   number
polygons_diff
Difference between elevation at location and elevation of nearest flooding polygon feature in feet
   number
polygons_score
HazardHub flood score (A-F) for nearest flooding polygon
   string
polygon_type
HazardHub type of flooding polygon (large river or lake-pond-reservior-other)
   string
polygon_name Name of flooding polygon feature, if available   string
polygon_descrip Description of flooding polygon feature   string
potential_catastrophic_precipitation Possible catastrophic amount of rainfall in inches at location U.S. States + D.C. object
hazardhub_catastrophic_flood Grade based on potential catastrophic precipitation amounts; a 1000-year occurrence (roughly two times the potential maximum precipitation at this location) U.S. States + D.C. object
score
HazardHub score (A-F) based on catastrophic potential precipitation
   string
text Description of the score   string
hazardhub_catastrophic_flood_params Information about the HazardHub catastrophic flood score at location U.S. States + D.C. object
cat_dist
Distance to nearest primary flooding feature (e.g. large rivers) in feet
   number
cat_elevnff
Elevation of nearest primary flooding feature in feet
   number
cat_elev_pt Elevation at location in feet   number
cat_diff
Difference between elevation at location and elevation of nearest flood primary flooding feature in feet
   number
cat_lines_distance Distance to nearest freshwater line feature   number
cat_lines_diff
Elevation difference between location and freshwater line feature
   number
cat_lines_score
HazardHub flood score (A-F) for nearest small stream
   string
cat_lines_name Name of smaller stream feature (if available)   string
cat_lines_descrip HazardHub flooding feature type   string
cat_polygons_distance Distance to nearest flooding feature polygon   number
cat_polygons_diff
Difference between elevation at location and elevation of nearest flooding polygon feature in feet
   number
cat_polygons_score
HazardHub flood score (A-F) for nearest flooding polygon
   string
cat_polygon_type
HazardHub type of flooding polygon (large river or lake-pond-reservior-other)
   string
cat_polygon_name Name of flooding polygon feature, if available   string
cat_polygon_descrip Description of flooding polygon feature   string
fema_all_flood Grade based on flood risk according to the FEMA digital maps U.S. States + D.C. object
score
HazardHub score (A-F) based on flood risk according to the FEMA digital maps
   string
text Description of the score   string
fema_all_flood_params Information about the FEMA all flood score at location U.S. States + D.C. object
dfirm_id FIRM database ID   string
version_id FEMA version ID   string
fld_ar_id Primary key for table lookup   string
study_typ
The type of flood-risk project performed for flood hazard identification
   string
fld_zone FEMA flood zone designation   string
zone_subty FEMA flood zone subtype   string
sfha_tf
FEMA special flood hazard area: T (TRUE) if location is within a SFHA, F (FALSE) if not
   string
static_bfe
Static base flood elevation. Populated with a value other than -9999 if the location is determined to be within an area determined to have a constant base flood elevation
   number
v_datum
Vertical measure representing the reference surface from which the flood elevations are measured
   string
depth Depth for Zone AO areas   number
len_unit
Units of height (feet) for base flood elevations and depth measurements listed here
   string
velocity
Mean velocity of the floodway at this cross section
   number
vel_unit Units of speed   string
ar_revert
Flood control restoration zone, Zone AR classification
   string
ar_subtrv
Flood control restoration zone, Zone AR classification zone subtype
   string
bfe_revert
Flood control restoration zone, base-flood-elevation (BFE) revert
   number, string
dep_revert Flood control restoration zone, Depth revert   number, string
dual_zone
Flood control restoration zone, Dual Zone classification
   number, string
source_cit Source citation   string
distance_to_significant_flood_params Information on location distance to 100-year floodplain U.S. States + D.C. object
distance_to_100yr_floodplain Distance to 100-year floodplain   string
elevation_in_feet Elevation of the location in feet   object
elevation100
Elevation of the edge of a 100-year floodplain in feet
   string
elevation_difference_100
Difference in elevation between location and 100-year floodplain in feet
   string
fema_firm_date Information on the initial Flood Insurance Rate Map (FIRM) created for the community the location is in U.S. States + D.C. object
cid Study ID   string
name FIRM place name   string
type FIRM place type   string
initial_flood_hazard_bounday_m... Initial hazard boundary map ID date   string
initial_firm_id_date Initial FIRM ID date   string
current_effective_date_flood_m... Current effective date for flood map   string
date_entered_program
Date community entered the program either during an emergency or for the regular program
   string
community_name Name of community   string
crs_entry_date Date the community entered the program   string
current_effective_date Applicable date of program participation   string
current_class Numeric score   string
percent_discount_for_sfha
Special Flood Hazard Area National Flood Insurance Program (NFIP) discount for participating communities
   string
percent_discount_for_non_sfha
Non Special Flood Hazard Area NFIP discount for participating communities
   string
status FEMA status code   string
fema_firm_panels FEMA Flood Insurance Rate Map Panel (FIRM) information U.S. States + D.C. object
firm_panel FIRM Panel ID   string
effective_date Current effective date for the FIRM panel   string
base_flood_elevation FEMA base flood elevation U.S. States + D.C. object
text Text expression of base flood elevation   string
meter Distance to base flood elevation in meters   number
distance Distance to base flood elevation in miles   object
elevation Base flood elevation   object
value Null if no base flood elevation information   null
fema_map_params URL to FEMA flood map for location U.S. States + D.C. object
fema_flood_map_url URL path to FEMA flood map for location   string
loma_params Information on FEMA Letter of Map Amendment (LOMA) data nearest to the location U.S. States + D.C. object
case LOMA case number   string
status Status of the LOMA   string
project_name Name of the project   string
project_cat Type of LOMA   string
date_ended Date the application was resolved   string
cid Community ID   string
community_name Community name   string
determination How LOMA was resolved   string
reval_stat Revaluation status   string
lot_type The type of lot   string
outcome Outcome of the LOMA   string
doc_url URL link to PDF of LOMA if available   string
lomr_params Information on FEMA Letter of Map Revision (LOMR) data nearest to the location U.S. States + D.C. object
dfirm_id FIRM Panel ID   string
lomr_id LOMR ID   string
eff_date Effective date of LOMR   string
case_no Case number of LOMR   string
status Revaluation status   string
source_cit Additional ID number   string
cbrs_params Information on Coastal Barrier Resources System (CBRS) status at location U.S. States + D.C. object
designation
Determination on whether property is in or out of a CBRS zone
   string
unit State and number code   string
cbrs_type
Either System Units or Otherwise Protected Areas as provided by FEMA
   string
fi_date
Date on which prohibition on federal flood insurance first took effect in given area
   string
su_date
Date on which prohibitions on federal expenditures besides flood insurance end
   string
name Name of CBRS location   string
fast_acres Number of acres of dry "fast land"   number
wet_acres Number of wet acres   number
shore_mile Distance of shoreline covered   number
fema_claims National Flood Insurance Program (NFIP) claims by census tract by year and total U.S. States + D.C. object
1999 NFIP claims in census tract for 1999   number
2000 NFIP claims in census tract for 2000   number
2001 NFIP claims in census tract for 2001   number
2002 NFIP claims in census tract for 2002   number
2003 NFIP claims in census tract for 2003   number
2004 NFIP claims in census tract for 2004   number
2005 NFIP claims in census tract for 2005   number
2006 NFIP claims in census tract for 2006   number
2007 NFIP claims in census tract for 2007   number
2008 NFIP claims in census tract for 2008   number
2009 NFIP claims in census tract for 2009   number
2010 NFIP claims in census tract for 2010   number
2011 NFIP claims in census tract for 2011   number
2012 NFIP claims in census tract for 2012   number
2013 NFIP claims in census tract for 2013   number
2014 NFIP claims in census tract for 2014   number
2015 NFIP claims in census tract for 2015   number
2016 NFIP claims in census tract for 2016   number
2017 NFIP claims in census tract for 2017   number
2018 NFIP claims in census tract for 2018   number
2019 NFIP claims in census tract for 2019   number
2020 NFIP claims in census tract for 2020   number
total
Total number of NFIP claims in census tract from 1999-2020
   number
hh_elevation Location elevation (not a substitute for an elevation certificate U.S. States + D.C. object
slope The slope angle of the location in degrees   string
aspect
The azimuth value, which is a measure of what direction the location faces
   string
elevation The elevation of the location in feet   string
aspect_risk Grade and information based on the aspect of the location and vulnerability to wildfire U.S. States + D.C. object
aspect
The azimuth value, which is a measure of what direction the location faces
   string
score
HazardHub score (A-F) based on the aspect of the location and vulnerability to wildfire
   string
direction Compass direction of aspect   string
slope_risk Grade and information based on the slope of the location and vulnerability to wildfire U.S. States + D.C. object
slope Slope angle at location in degrees   string
score
HazardHub score (A-F) based on the slope of the location and vulnerability to wildfire
   string
description Description of the slope   string
wind_pool Grade and information based on if location is in a state-designated wind pool region AL, CT, DC, DE, FL, GA, LA, MA, MD, ME, MS, NC, NH, NJ, NY, PA, RI, SC, TX, VA object
name
Name of the state-designated wind pool region the location is in
   string
score
HazardHub score (D or null) that indicates whether location is in a state-designated wind-pool region (D) or is not (null)
   string
text Description of the region, if any   string
wind_born_debris State of Florida wind-born debris zones FL object
score
HazardHub score (C, D, or F) indicating whether a Florida location is in the state's 2020 wind-born debris zone; or a null for a location outside Florida.
   string
text Text description of the zone, if any   string
terrain Terrain codes B, C, or HVHZ, for Broward and Miami-Dade Counties string  
year_2007
HazardHub score (C, D, or F) indicating whether a Florida location is in a Florida 2007 wind-born debris zone; or a null for a location outside Florida
   string
year_2010
HazardHub score (C, D, or F) indicating whether a Florida location is in a Florida 2010 wind-born debris zone; or a null for a location outside Florida
   string
year_2014
HazardHub score (C, D, or F) indicating whether a Florida location is in a Florida 2014 wind-born debris zone; or a null for a location outside Florida
   string
mine_subsidence Grade based on whether the location is impacted by subsidence (sinking) from past mining activity AL, AR, AZ, CA, CO, GA, IA, ID, IL, IN, KS, KY, LA, MI, MN, MO, MT, NC, ND, NM, NV, OH, OK, OR, PA, SC, SD, TN, TX, UT, WA, WI, WV, WY object
score
HazardHub score (C, D, or null) indicating whether the location is affected by mine subsidence (C, D) or is not (null)
   string
text Description of the effect   string
surge_max Score and information related to whether a location is in or out of a coastal storm-surge zone AL, CT, DC, DE, FL, GA, LA, MA, MD, ME, MS, NC, NH, NJ, NY, PA, RI, SC, TX, VA object
category Category of storm (5)   number, string
category_1 Category of storm (1)   number, string
category_2 Category of storm (2)   number, string
category_3 Category of storm (3)   number, string
category_4 Category of storm (4)   number, string
desc Likelihood of a Category 5 storm   string
desc_1 Likelihood of a Category 1 storm   string
desc_2 Likelihood of a Category 2 storm   string
desc_3 Likelihood of a Category 3 storm   string
desc_4 Likelihood of a Category 4 storm   string
potential_inundation_level
Potential depth of water in feet given a Category 5 storm
   string
potential_inundation_level_1
Potential depth of water in feet given a Category 1 storm
   string
potential_inundation_level_2
Potential depth of water in feet given a Category 2 storm
   string
potential_inundation_level_3
Potential depth of water in feet given a Category 3 storm
   string
potential_inundation_level_4
Potential depth of water in feet given a Category 4 storm
   string
score
HazardHub score ("N/A", B or F) indicating whether location is outside of a storm-surge zone ("N/A") or is inside such a zone and protected by a levee (B) or not protected in that way (F)
   string
text Description of the zone and levee statuses   string
coast_distance Distance the location is from the coast U.S. States + D.C. object
beach_distance
Miles or feet to the coast as measured by the lowest-resolution resource (U.S. Census Bureau TIGER/Line files)
   object
distance
Miles or feet to the coast as measured by the highest-resolution resource (Geodetic Survey inside NOAA)
   string, number
high_res_distance Same as distance   object
low_res_distance
Miles or feet to the coast from a low-resolution source (Open Street Map files)
   object
units Units of distance (miles or feet)   string
sea_level_rise The potential sea-level rise in one-foot increments, with a ten-foot maximum. AL, CA, CT, DC, DE, FL, GA, LA, MA, MD, ME, MS, NC, NH, NJ, NY, OR, PA, RI, SC, TX, VA, WA object
flood_at
Number of feet at which the property will be affected directly by sea-level rise
   string
text
Description that indicates whether the property will be affected directly by a sea-level rise
   string
murder Murder grade based on FBI projected statistics U.S. States + D.C. object
score
HazardHub score (A-F) from minimal to maximal likelihood of the crime occurring in a given year; the score is based on a numeric risk found from FBI statistics
   string
text Text about the likelihood   string
value Numeric risk between 0 and 200, inclusive   number
forcible_rape Forcible rape grade based on FBI projected statistics U.S. States + D.C. object
score
HazardHub score (A-F) from minimal to maximal likelihood of the crime occurring in a given year; the score is based on a numeric risk found from FBI statistics
   string
text Text about the likelihood   string
value Numeric risk between 0 and 200, inclusive   number
forcible_robbery Forcible robbery grade based on FBI projected statistics U.S. States + D.C. object
score
HazardHub score (A-F) from minimal to maximal likelihood of the crime occurring in a given year; the score is based on a numeric risk found from FBI statistics
   string
text Text about the likelihood   string
value Numeric risk between 0 and 200, inclusive   number
aggravated_assault Aggravated assault grade based on FBI projected statistics U.S. States + D.C. object
score
HazardHub score (A-F) from minimal to maximal likelihood of the crime occurring in a given year; the score is based on a numeric risk found from FBI statistics
   string
text Text about the likelihood   string
value Numeric risk between 0 and 200, inclusive   number
burglary Burglary grade based on FBI projected statistics U.S. States + D.C. object
score
HazardHub score (A-F) from minimal to maximal likelihood of the crime occurring in a given year; the score is based on a numeric risk found from FBI statistics
   string
text Text about the likelihood   string
value Numeric risk between 0 and 200, inclusive   number
larceny Larceny grade based on FBI projected statistics U.S. States + D.C. object
score
HazardHub score (A-F) from minimal to maximal likelihood of the crime occurring in a given year; the score is based on a numeric risk found from FBI statistics
   string
text Text about the likelihood   string
value Numeric risk between 0 and 200, inclusive   number
motor_vehicle_theft Motor vehicle theft grade based on FBI projected statistics U.S. States + D.C. object
score
HazardHub score (A-F) from minimal to maximal likelihood of the crime occurring in a given year; the score is based on a numeric risk found from FBI statistics
   string
text Text about the likelihood   string
value Numeric risk between 0 and 200, inclusive   number
crime Overall crime grade based on FBI projected statistics U.S. States + D.C. object
score
HazardHub score (A-F) from minimal to maximal likelihood of the crime occurring in a given year; the score is based on a numeric risk found from FBI statistics
   string
text Text about the likelihood   string
value Numeric risk between 0 and 200, inclusive   number
airport_noise Noise measurement from commercial and regional airports (not military facilities) U.S. States + D.C. object
decibels
The decibel-based day-night average noise level (DNL) at a nearby civilian airport, if any
   number
score
HazardHub score (C, D, F) that reflects the straight-line distance from the airport, the DNL there, and a review of flight patterns; a null score means no noise and away from the airport
   string
text Description of the noise level   string
radon Grade of radon levels based on average indoor radon screening levels U.S. States + D.C. object
score
HazardHub score based on overall radon prediction; B for less than 2 parts per Curie/Liter, C for between 2 and 4 parts, and D for greater than 4 parts
   string
text Description of the score   string
landslide Grade based on the likelihood of landslide damage at this location U.S. States + D.C. object
score
HazardHub score (B, C, or null) based on incidence and susceptibility
   string
text Description of the risk   string
re_tier_counties Designation for wind impact AL, CT, DC, DE, FL, GA, LA, MA, MD, ME, MS, NC, NH, NJ, NY, PA, RI, SC, TX, VA object
value
1 or 2 for any location for which a tier designation is appropriate; else, null
   number
premium_tax Whether premium tax is present at location AL, AZ, CA, DE, FL, GA, IL, LA, MD, MN, MS, MO, NC, ND, NJ, NY, PA, SC, WV object
value
true if premium tax is present, false if not present in a state just mentioned, and null if location is outside any of those states
   boolean
text Additional details, if any   string
premium_tax_params Information on premium tax AL, AZ, CA, DE, FL, GA, IL, LA, MD, MN, MS, MO, NC, ND, NJ, NY, PA, SC, WV object
prem_hh_id HazardHub County ID   object
fips Combined state, county, and place FIPS code   object
county County name   object
city City name   object
city_des City type   object
auth_ta Lowest level taxing authority   object
fips_ta FIPS code of lowest level taxing authority   object
fire_zone Fire taxing district   object
tax_cd_1
Tax Code provided by different state agencies such as the Department of Insurance or Department of Revenue; or, for the state of Florida, the Fire Code
   object
tax_cd_2
Florida Tax Code; or the Police Code provided by the Florida Department of Revenue; or, for states other than Florida, a blank
   object
dt_vint Date last edited or vintage date   object
gnis Geographic name information system code   object
premium_tax_ky Whether Kentucky premium tax is present at location KY object
value
In Kentucky, is true if premium tax information is present, false if not; outside of Kentucky is null
   boolean
text Description of Kentucky premium tax   string
premium_tax_ky_params Information on Kentucky premium tax KY object
county_prem_hh_id HazardHub County ID   object
county_name County name   object
county_fips County FIPS code   object
county_state County state   object
county_auth_ta County taxing authority name   object
county_fips_ta County taxing authority FIPS code   object
county_tax_cd_1 County tax code 1   object
county_tax_cd_2 County tax code 2   object
county_fire_per
County percent premium tax on fire and allied perils
   object
county_cas_li_onl
County percent premium tax on casualty and liability only
   object
county_vehicle County percent premium tax on vehicle   object
county_in_marine County percent premium tax on inland marine   object
county_health County percent premium tax on health   object
county_life County percent premium tax on life   object
county_all_others County percent premium tax on all others   object
county_min_tax County minimum tax on premiums in dollars   object
county_dt_vint County date last edited or vintage date   object
county_gnis
County geographic name information system code
   object
municipal_prem_hh_id HazardHub Municipality ID   object
municipal_name Municipality name   object
municipal_notes Municipality notes   object
municipal_state Municipality state   object
municipal_county Municipality county   object
municipal_fips Municipality FIPS code   object
municipal_auth_ta Municipality taxing authority name   object
municipal_fips_ta Municipality taxing authority FIPS code   object
municipal_tax_cd_1 Municipality tax code 1   object
municipal_tax_cd_2 Municipality tax code 2   object
municipal_fire_per
Municipal percent premium tax on fire and allied perils
   object
municipal_cas_li_onl
Municipal percent premium tax on casualty and liability only
   object
municipal_vehicle Municipal percent premium tax on vehicle   object
municipal_in_marine
Municipal percent premium tax on inland marine
   object
municipal_health Municipal percent premium tax on health   object
municipal_life Municipal percent premium tax on life   object
municipal_all_others Municipal percent premium tax on all others   object
municipal_min_tax
Municipal minimum tax on premiums in dollars
   object
municipal_dt_vint Municipal date last edited or vintage date   object
municipal_gnis
Municipality geographic name information system code
   object
ust Grade based on distance to nearest underground storage tank U.S. States + D.C. object
score
HazardHub score (C, D, or null) where C and D indicate the location is within 1 mile of an underground storage tank
   string
text Description of the distance   string
ust_nearest Information about the nearest underground storage tank within 1 mile of location U.S. States + D.C. object
fac_id HazardHub facility ID   object
name
Name of the nearest facility with underground storage tanks
   object
address
Street address of the nearest facility with underground storage tanks
   object
city
City of the nearest facility with underground storage tanks
   object
state
State of the nearest facility with underground storage tanks
   object
zipcode
Zip code of the nearest facility with underground storage tanks
   object
num_tanks
Number of underground storage tanks at the nearest facility
   object
leaking
Whether leaking underground storage tanks are at the nearest facility
   object
ust_tanks_num_in_quarter_mile_radius Number of facilities with an underground storage tank within a quarter mile of location U.S. States + D.C. object
value Number of facilities   number
ust_tanks_num_in_half_mile_radius Number of facilities with an underground storage tank within a half mile of location U.S. States + D.C. object
value Number of facilities   number
ust_tanks_num_in_1_mile_radius Number of facilities with an underground storage tank within one mile of location U.S. States + D.C. object
value Number of facilities   number
ust_nearest_leaking Information about the nearest leaking underground storage tank within 1 mile of location U.S. States + D.C. object
fac_id HazardHub facility ID   object
name
Name of the nearest facility with leaking underground storage tanks
   object
address
Street address of the nearest facility with leaking underground storage tanks
   object
city
City of the nearest facility with leaking underground storage tanks
   object
state
State of the nearest facility with leaking underground storage tanks
   object
zipcode
Zip code of the nearest facility with leaking underground storage tanks
   object
num_tanks
Number of leaking underground storage tanks at the nearest facility
   object
leaking
Whether leaking underground storage tanks are at the nearest facility
   object
text
Distance to nearest leaking underground storage tank
   string
ust_facilities_leaking_quarter_mile_radius Number of facilities with a leaking underground storage tank within a quarter mile of location U.S. States + D.C. object
value Number of facilities   number
nuclear_site Grade based on the distance to nearest nuclear facility U.S. States + D.C. object
score
HazardHub score (A-D) based on the straight-line distance to the nearest nuclear facility
   string
text Description of the distance   string
nuclear_site_nearest Information about the nearest nuclear facility to location U.S. States + D.C. object
distance
Straight-line distance to the nearest nuclear facility
   object
name Name of the nearest nuclear facility   object
reactors
Number of nuclear reactors present at nearest nuclear facility
   object
type Description of the nearest nuclear facility   object
asbestos_sources_params Information and score regarding location proximity to asbestos mines and deposits U.S. States + D.C. object
score HazardHub score (A-F) based on proximity   string
desc Description of the distance   string
site_name Name of the nearest asbestos site   string
volcano Graded risk of volcanic exposure U.S. States + D.C. object
score
HazardHub score (A-F) based on volcano proximity
   string
text Description of the distance   string
volcano_nearest Metadata about the nearest volcano U.S. States + D.C. object
volcano_distance Distance to the nearest volcano   object
volcano_elev Elevation of the nearest volcano in feet   object
volcano_name Name of the nearest volcano   object
volcano_status Status of the nearest volcano   object
volcano_type
Type of the nearest volcano, whether "Caldera", "Cinder cone", "Complex Volcano", "Fissure Vents", "Lava Dome", "Maar", "Shield volcano",
    
"Stratovolcano", "Submarine volcano", "Tuff Rings", or "Volcanic field"
   object  
drug_alcohol_deaths Grade for the number of drug- and alcohol-related deaths within the location's county U.S. States + D.C. object
score
HazardHub score (A-F) based on frequency of such a death per 100,000 people
   string
text Description of the frequency   string
drug_alcohol_deaths_deaths Number of drug- and alcohol-related deaths within the location's county U.S. States + D.C. object
value Number of deaths   string
drug_alcohol_deaths_score Description of the relative prevalence of drug- and alcohol-related deaths in the location's county U.S. States + D.C. object
value Description of the prevalence   string
drug_alcohol_deaths_rate100k Number of drug- and alcohol- related deaths per 100,000 people U.S. States + D.C. object
value Number of such deaths per 100,000 people   string
toxic_release_facilities Grade based on the distance to a toxic release facility U.S. States + D.C. object
score
HazardHub score (B, C, D) based on distance to nearest toxic release facility; a null for greater than 3 miles
   string
text Description of the distance   string
toxic_release_facilities_params Information about the nearest toxic release facility U.S. States + D.C. object
address
Street address of the nearest toxic release facility
   object
carcinogen
Whether the chemical contained at the nearest toxic release facility is carcinogenic
   object
chemical
Name of chemical contained at the nearest toxic release facility
   object
city
City where nearest toxic release facility is located
   object
distance
Straight-line distance to the nearest toxic release facility
   object
fac_id Facility ID   object
fed_id Federal ID   object
industry Industry of the nearest toxic release facility   object
name Name of the nearest toxic release facility   object
state
State where the nearest toxic release facility is located
   object
zipcode
Zip code where the nearest toxic release facility is located
   object
clandestine_lab Illegal drug facilities that have been closed down U.S. States + D.C. object
address Street address of location   string
city City of location   string
state State of location   string
zip Zip code of location   string
date Date address was entered into database   string
distance
Straight-line number of miles to nearest clandestine lab
   string
number_within_5_miles
Number of clandestine labs within 5 miles of location
   number
police_stations Information on the nearest police station U.S. States + D.C. object
name Name of the nearest police station   string
distance
Number of straight-line miles to nearest police station
   string
number_within_5_miles Number of police stations within 5 miles   number
tx_codes Texas rating territory codes TX object
com Community name   string
code Numeric identification code   string
county County name   string
fl_codes Florida rating territory codes FL object
name Community name   string
terr Territory code   string
fl_construction_line Whether location is seaward ("IN") or not seaward ("OUT") of a Florida Coastal Construction Control Line FL string
hospital Information on the nearest hospital U.S. States + D.C. object
address Name of the nearest hospital   string
distance
Straight-line distance to the nearest hospital up to 10 miles
   string
helipad Whether hospital has a helipad ("Yes" or "No")   string
name Name of the nearest hospital   string
number_of_hospitals_within_5_m... Number of hospitals within 5 miles of location   number
number_of_hospitals_within_10_...
Number of hospitals within 10 miles of location
   number
state State the hospital is in   string
type Type of hospital facility   string
urgent_care Information on the nearest urgent care facility U.S. States + D.C. object
address Name of the nearest urgent care facility   string
distance
Straight-line distance to the nearest urgent care facility up to 10 miles
   string
name Name of the nearest urgent care facility   string
state State the urgent care facility is in   string
type Type of urgent care facility   string
google_maps_url Hyperlink to location on Google Maps U.S. States + D.C. string

 

Response Enhanced Property Data

The /v1/enhanced_property_data endpoint provides highly detailed information on a particular property based on county assessor data. It includes data regarding the property's lot size, current owner, mortgage, valuation, etc. See below for a list of fields returned by this API:

Field Description Coverage Type
property Metadata information regarding the property U.S. States + D.C. object
address County assessor address for property   string
apn Assessor parcel number   string
owner Owner as it appears on tax bill   string
street_address Street address   string
use_code County assessor property-use classification   string
zip Zip code of property   string
assessment Information about the property from county assessor U.S. States + D.C. object
Air_Conditioning Whether the property has air conditioning (Yes/No)   enum
Air_Conditioning_Type Type of air conditioning   string
Amenities Property amenities as noted by the county assessor   string
Amenities_2
Continuation of property amenities as noted by the county assessor
   string
Assessed_Improvement_Value Dollar value of assessed improvement   number
Assessed_Land_Value Dollar value of assessed land   number
Assessment_Year Year of last assessment   string
Assessors_Parcel_Number Assessors parcel number   string
Basement Whether the property has a basement (Yes/No)   enum
Building_Area Square footage of building   number
Building_Area_1
Square footage associated with the primary building if more than one building on lot
   number
Building_Class Type of construction classification   string
Building_Condition Condition of the building   string
Building_Quality Quality of construction and finishes   string
Condo_Project_Bldg_Name Name of condominium project (if property is a condo)   string
Current_Owner_Name Name of current owners   string
Fireplace Presence of a fireplace   string
Garage_Cars Size of garage by spaces for cars   number
Garage_Type Type of garage   string
Heating Type of heating   string
LSale_Document_Number Last sale document number   string
LSale_Price
Full amount computed from transfer or exercise tax, not used for comps
   string
LSale_Price_Code Code for sale price   string
LSale_Recording_Date Date last sale was recorded by the county assessor   string
LValid_Price Last verified sale amount   string
Legal_Brief_Description_FULL Complete legal name designation for property   string
Legal_Subdivision_Name Name of subdivision according to county assessor   string
LotSize_Acres Lot size in acres   number
LotSize_Depth_Feet Depth of lot   string
LotSize_Frontage_Feet Frontage measurement of lot   string
LotSize_Square_Feet Square footage of lot   number
Main_Building_Area_Indicator Square footage of lot   string
N_of_Plumbing_Fixtures Square footage of lot   string
Neighborhood_Code Square footage of lot   string
No_of_Buildings Square footage of lot   number
No_of_Stories Square footage of lot   string
Number_of_Baths Square footage of lot   number
Number_of_Bedrooms Square footage of lot   number
Number_of_Partial_Baths Square footage of lot   number
Number_of_Units Square footage of lot   number
Owner1FirstName First owner's first name   string
Owner1LastName First owner's last name   string
Owner2Firstname Second owner's first name   string
Owner2LastName Second owner's last name   string
Owner_Occupied Whether the property is owner occupied   string
PSale_Price Last sales price recorded   string
Pool Presence of a pool   string
Roof_Cover Roof covering material   string
Roof_Type Style of roof   string
School_Tax_District_1 Name of school tax district 1   string
School_Tax_District_1_Indicator Type of school tax district 1   string
School_Tax_District_2 Name of school tax district 2   string
School_Tax_District_2_Indicator Type of school tax district 2   string
School_Tax_District_3 Name of school tax district 3   string
School_Tax_District_3_Indicator Type of school tax district 3   string
Site_Influence Descriptive: view, location, other factors   string
Standardized_Land_Use_Code Type of property   string
Tax_Amount Tax amount in dollars and cents   number
Tax_Delinquent_Year Year of any tax deliquencies   string
Tax_Rate_Code_Area Code area for tax rate   string
Topography Land characteristics if noted   string
Total_Assessed_Value Value upon which tax assessment is made   number
Total_Market_Value Market value for assessors that tax on market value   number
Total_Number_of_Rooms Total number of rooms   string
Type_Construction Construction type   string
Year_Built Year of occupancy certificate   string
tax_marketvalue Market value for taxation purposes   number
mls_listing_record_details Information about the property from the most recent MLS listing U.S. States + D.C. object
Ad_geo_altitude Altitude as stated in the listing   string
ad_zone_features Features as listed in the listed area   string
ex_construction_features Type of exterior surfaces   string
ex_exterior_wall_features Type of exterior wall surfaces   string
ex_fence_features Description of fencing   string
ex_foundation_features Description of foundation   string
ex_garage_features Description of garage features   string
ex_garage_spaces Size of garage by spaces for cars   number
ex_general_features Description of exterior features previously not covered   string
ex_location_features Description of location   string
ex_lot_size_acres Lot size in acres   number
ex_lot_size_features Description of lot   string
ex_lot_size_square_feet Lot size in square feet   number
ex_parking_features Type of exterior parking other than garage   string
ex_parking_spaces Garage plus exterior parking by spaces for cars   string
ex_patio_features Description of patio   string
ex_patio_yn Presence of patio   string
ex_pool_features Pool features if pool is present   string
ex_pool_yn Presence of pool   string
ex_road_features Access road features   string
ex_roof_features Description of roof   string
ex_sewer_features Description of sewer and septic service   string
ex_spa_yn Presence of a spa   string
ex_style_features Type of architectural style   string
ex_view_features Type of view, if any   string
ex_wateraccess_features Exposure to nearby water   string
ex_waterfront_features Description of features for waterfront properties   string
if_appliance_features Types of appliances   string
if_basement_features Types of basement   string
if_basement_yn Presence of basement   string
if_cooling_features Type of air conditioning if present   string
if_cooling_yn Presence of air conditioning   string
if_fireplace_features Location of fireplace if present   string
if_fireplace_number Number of fireplaces   number
if_fireplace_yn Presence of fireplace   string
if_floor_features Flooring description   string
if_general_features Free-form text response from listing agent   string
if_heating_features Type of heating   string
if_levels_features Number of stories or floors   string
if_security_features Types of security features   string
if_security_system_yn Presence of security system   string
if_utilities_features Utilities description   string
if_water_features Type of water heating   string
if_window_features Description of windows or window coverings   string
in_association_dues1 HOA monthly dues for HOA communities   string
in_association_features Features of the HOA   string
in_association_yn
Presence of HOA, whether "Yes", "No", or "null" as depends on the Multiple Listing Services (MLS) listing
   string
in_living_square_feet Living area square footage   number
in_property_type Type of property   string
in_public_remarks Published comments about the property   string
in_sold_date Date sold   string
in_sold_price Sale price   string
in_subtype Additional property information   string
in_year_built Year built   number
rm_baths_full Number of full bathrooms   number
rm_baths_half Number of partial bathrooms   number
rm_baths_total Total number of bathrooms including partial bathrooms   number
rm_bedrooms_total Number of bedrooms   number
rm_dining_features Description of dining room features   string
rm_family_yn Presence of family room, including "Yes", "No", or "null"   string
rm_general_features Description of general inside features   string
rm_kitchen_features Description of kitchen   string
rm_laundry_features Laundry room features   string
rm_room11_features Additional room features   string
rm_room11_type Description of rm_room11_features   string
rm_room13_features Additional room features   string
rm_room13_type Description of rm_room13_features   string
rm_rooms_total Total number of rooms   number
sc_school_district School district   string
listing_record Information about the most recent MLS listing U.S. States + D.C. object
list_date Date of MLS listing   string
list_price Price as stated in the listing   string
status Last status of the property in the listing   string
mortgage_info Information about the current mortgage on property U.S. States + D.C. object
Current_Est_LTV_Combined Current estimated loan-to-value calculation   string
Mtg01_Curr_Est_Bal Estimated balance on mortgage   string
Mtg01_Loan_Amount Amount of original mortgage   string
Mtg01_Title_Company_Name Mortgage title company name   string
Mtg01_lender_name_beneficiary Mortgage lender   string
Mtg01_loan_type Mortgage loan type   string
Total_Open_Lien_Balance Current estimated mortgage balance   string
valuation Automated Valuation Model estimated property value U.S. States + D.C. list
price_range_max
Automated Valuation Model maximum value for the property
   number
price_range_min
Automated Valuation Model minimum value for the property
   number
lat Latitude of location U.S. States + D.C. number
lng Longitude of location U.S. States + D.C. number
images *List of up to 60 images of the property as shown in most recent MLS listing * U.S. States + D.C. list

 

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