Hazard Plain Preview: automated baseline

Liberty County, GA

Risk-assessment baseline packet

Unit
County area 13179
Release
2026-10
As of
2026-09-28
Storm Events data through
2026-06-30

Hazard Plain is an independent product built from public federal data, not a FEMA document, and not reviewed or endorsed by FEMA or GEMA/HS; GEMA template letters are a cross-reference only.

A starting point for the plan's risk assessment (FEMA Local Mitigation Plan Review Tool, Element B). It does not replace local data or FEMA review. Section headings say which FEMA review item each table supports; whether an item is satisfied is decided by the plan and its reviewers.

Hazard Plain release 2026-10, as of 2026-09-28. Independent product; not a FEMA document.

Plan clock

Status
Approved, expires 2031-09-15
Plan
Liberty County (FEMA plan 111958)
Approved
2026-09-16
Expires
2031-09-15
As of
2026-09-28
Days
1,813 days to expiry

What changed since your last plan (approved 2026-09-16)

New federal declarations
none (0 declaration rows; 0 counted incidents)
Storm Events records since approval
not yet covered: Storm Events data run through 2026-06-30, before the approval date, so there is no period to count yet
Repetitive loss now
FMA RL 0, SRL 1 (44 CFR 77.2); any definition: 4
Repeat-flood change
First release: no prior release to compare.

Sources

FEMA, OpenFEMA HazardMitigationPlanStatuses v1, version 2026-09-26T121003Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/HazardMitigationPlanStatuses (API)

FEMA, OpenFEMA DisasterDeclarationsSummaries v2, version 2026-09-27T010817Z, pulled 2026-09-28, https://www.fema.gov/api/open/v2/DisasterDeclarationsSummaries (API)

NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/

FEMA, OpenFEMA NfipMultipleLossProperties v1, version 2026-08-04T164045Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/NfipMultipleLossProperties (API)

Plan status for every jurisdiction listed in this county

JurisdictionTypeStatusPlanApprovedExpiresDays to expirynegative = days since expiryUpdate underwayNotes
Liberty County (unincorporated area)UnincorporatedApproved, expires 2031-09-15Liberty County (FEMA plan 111958)2026-09-162031-09-151,813
Allenhurst cityCityApproved, expires 2031-09-15Liberty County (FEMA plan 111958)2026-09-162031-09-151,813
Flemington cityCityApproved, expires 2031-09-15Liberty County (FEMA plan 111958)2026-09-162031-09-151,813
Gumbranch cityCityApproved, expires 2031-09-15Liberty County (FEMA plan 111958)2026-09-162031-09-151,813
Hinesville cityCityApproved, expires 2031-09-15Liberty County (FEMA plan 111958)2026-09-162031-09-151,813
Midway cityCityApproved, expires 2031-09-15Liberty County (FEMA plan 111958)2026-09-162031-09-151,813
Riceboro cityCityApproved, expires 2031-09-15Liberty County (FEMA plan 111958)2026-09-162031-09-151,813
Walthourville cityCityApproved, expires 2031-09-15Liberty County (FEMA plan 111958)2026-09-162031-09-151,813

Source

FEMA, OpenFEMA HazardMitigationPlanStatuses v1, version 2026-09-26T121003Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/HazardMitigationPlanStatuses (API)

State plan status and tribal plans in this state: see the state page.

Supports B1-a: hazards GEMA template A: Hazard identification

Hazards NRI does not cover: check locally

  • dam failure (incl. upstream dams)
  • levee failure
  • flash flood as its own subtype
  • ice jams
  • debris flows
  • erosion (riverine and coastal)
  • land subsidence and sinkholes
  • expansive soils

The 18 National Risk Index hazards, ranked by expected annual loss (EAL)

Rank by EALHazardNRI risk ratingEAL ratingEAL buildingsmodeled dollars per yearEAL agriculturemodeled dollars per yearEAL population equivalencestatistical value of life and injury, $13.7M per life, not property damageEAL total (see note)modeled dollars per yearStorm Events records since 1996countEvidence for an omissionNRI Not Applicable, no declaration and no Storm Events record since 1996Storm Events coverage note
1HurricaneRelatively HighRelatively High$48,792,902$8,220$2,366,623$51,167,74412
2Inland FloodingRelatively LowRelatively Low$9,638,076$431$9,773$9,648,28014
3EarthquakeRelatively LowRelatively Low$972,857$673,432$1,646,289Not in Storm Events. Storm Events coverage of this hazard is limited; absence is not evidence of low risk.
4Heat WaveRelatively LowRelatively Moderate$82$2$1,535,321$1,535,4058
5LightningRelatively ModerateRelatively High$37,854$1,027,500$1,065,35413
6TornadoRelatively LowRelatively Low$546,034$12$428,198$974,24311
7Cold WaveRelatively LowRelatively Low$4,981$254$684,573$689,8084Includes 1 Frost/Freeze record, event types the NRI definition of this hazard leaves out.
8HailRelatively LowRelatively Low$385,935$3$82,218$468,15582
9Strong WindRelatively LowRelatively Low$51,363$404$367,611$419,378256Includes 4 High Wind records and 8 Strong Wind records, event types the NRI definition of this hazard leaves out.
10WildfireRelatively LowRelatively Low$359,774$3$36,637$396,4152
11Coastal FloodingRelatively LowRelatively Low$182,461$21,370$203,8315
12Ice StormRelatively LowRelatively Low$119,303$12,425$131,7281
13Winter WeatherVery LowRelatively Low$14,941under $1$13,717$28,6584
14DroughtVery LowVery Low$1,080$1,08023
15LandslideVery LowVery Low$7under $1$70No recorded events in Storm Events since 1996 (data through 2026-06-30). Storm Events coverage of this hazard is limited; absence is not evidence of low risk.
AvalancheNot ApplicableNot Applicable0NRI rates avalanche Not Applicable for this county, and no federal declaration for this county names it.No recorded events in Storm Events since 1996 (data through 2026-06-30).
TsunamiInsufficient DataInsufficient Data0No recorded events in Storm Events since 1996 (data through 2026-06-30). Storm Events coverage of this hazard is limited; absence is not evidence of low risk.
Volcanic ActivityNot ApplicableNot Applicable0NRI rates volcanic activity Not Applicable for this county, and no federal declaration for this county names it.No recorded events in Storm Events since 1996 (data through 2026-06-30). Storm Events coverage of this hazard is limited; absence is not evidence of low risk.

Total = buildings + agriculture + population equivalence; FEMA values each expected death (or 10 injuries) at $13.7 million (2024 dollars).

Sources

FEMA, FEMA National Risk Index 1.20.0 (December 2025), county and census tract tables, version 1.20.0, pulled 2026-09-28, https://www.fema.gov/about/reports-and-data/openfema/nri/v120/NRI_Table_Counties.zip (download, 25 MB), https://www.fema.gov/about/reports-and-data/openfema/nri/v120/NRI_Table_CensusTracts.zip (download, 635 MB)

NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/

Check your state hazard mitigation plan's hazard list for this county; explain any hazard you drop.

Supports B1-b: location GEMA template B: Hazard profile (events and probability)

Where each hazard occurs

HazardLocationCensus tracts ratedrated of all tracts
AvalancheCensus tract rating counts from the National Risk Index tract table (see B1-f). Tract maps and place names are not in this packet.0 of 17
Coastal FloodingThe FEMA Flood Insurance Rate Map (FIRM) is the required location source for flooding. See the FEMA Flood Map Service Center (https://msc.fema.gov) for this county.8 of 17
Cold WaveAffects the whole planning area; national data do not distinguish locations within the county. Confirm locally.17 of 17
DroughtAffects the whole planning area; national data do not distinguish locations within the county. Confirm locally.3 of 17
EarthquakeCensus tract rating counts from the National Risk Index tract table (see B1-f). Tract maps and place names are not in this packet.17 of 17
HailAffects the whole planning area; national data do not distinguish locations within the county. Confirm locally.17 of 17
Heat WaveAffects the whole planning area; national data do not distinguish locations within the county. Confirm locally.17 of 17
HurricaneCensus tract rating counts from the National Risk Index tract table (see B1-f). Tract maps and place names are not in this packet.17 of 17
Ice StormAffects the whole planning area; national data do not distinguish locations within the county. Confirm locally.17 of 17
Inland FloodingThe FEMA Flood Insurance Rate Map (FIRM) is the required location source for flooding. See the FEMA Flood Map Service Center (https://msc.fema.gov) for this county.17 of 17
LandslideCensus tract rating counts from the National Risk Index tract table (see B1-f). Tract maps and place names are not in this packet.9 of 17
LightningAffects the whole planning area; national data do not distinguish locations within the county. Confirm locally.17 of 17
Strong WindAffects the whole planning area; national data do not distinguish locations within the county. Confirm locally.17 of 17
TornadoCensus tract rating counts from the National Risk Index tract table (see B1-f). Tract maps and place names are not in this packet.17 of 17
TsunamiCensus tract rating counts from the National Risk Index tract table (see B1-f). Tract maps and place names are not in this packet.0 of 17
Volcanic ActivityCensus tract rating counts from the National Risk Index tract table (see B1-f). Tract maps and place names are not in this packet.0 of 17
WildfireCensus tract rating counts from the National Risk Index tract table (see B1-f). Tract maps and place names are not in this packet.17 of 17
Winter WeatherAffects the whole planning area; national data do not distinguish locations within the county. Confirm locally.17 of 17

Source

FEMA, FEMA National Risk Index 1.20.0 (December 2025), county and census tract tables, version 1.20.0, pulled 2026-09-28, https://www.fema.gov/about/reports-and-data/openfema/nri/v120/NRI_Table_Counties.zip (download, 25 MB), https://www.fema.gov/about/reports-and-data/openfema/nri/v120/NRI_Table_CensusTracts.zip (download, 635 MB)

Supports B1-c: extent GEMA template B: Hazard profile (events and probability)

Extent: scale, observed range and worst recorded event per hazard

HazardScaleRecordscount, yearsObserved rangeWorst recorded eventMost damaging (when different)How it applies to membersNote
Avalanchenone (count and damage)0Physical measure: in event narratives only; local data required.
Coastal Flood, Storm Surge/Tidenone in data (FIRM for depth)5, 2007 to 2022 (5 zone-level)Storm Surge/Tide, 2017-09-11, $2,900,000 property; $0 crops, reported for the zone (2017 dollars); NWS zone GAZ139 (COASTAL LIBERTY), zone-level: may include parts of neighboring countiesZone-level records: applies countywide; national data do not locate these events within the county.Flood depth: see the FEMA Flood Insurance Rate Map.
Cold/Wind Chill, Extreme Cold/Wind Chillwind chill3, 1996 to 2026 (3 zone-level)2 days to 3 days (median 2.5 days); 2 with a recorded value3 consecutive days, 1996-02-03 to 1996-02-05, zone-levelZone-level records: applies countywide; national data do not locate these events within the county.Wind chill: in event narratives only; local data required.
Frost/Freeze (outside NRI Cold Wave definition)crop damage1, 2007 to 2007 (1 zone-level)No crop damage reported in 1 records.Zone-level records: applies countywide; national data do not locate these events within the county.Temperature: in event narratives only; local data required.
DroughtUS Drought Monitor D-scale23, 1996 to 2002 (23 zone-level)31 days to 365 days (median 84 days); 5 with a recorded value365 days (12 months), 2001-10-01 to 2002-09-30, a run of 12 consecutive Storm Events drought records, zone-levelZone-level records: applies countywide; national data do not locate these events within the county.Storm Events enters a drought at D2 or worse east of the Rockies and D3 or worse from the Rockies west (NWS Instruction 10-1605); NRI drought counts D3 and D4 only.
EarthquakeModified Mercalli (local data)0No Storm Events record; local data required (e.g., USGS).
Hailhail size (inches)87, 1969 to 20250.75 in to 2.75 in (median 1 in); 87 with a recorded value2.75 in hail, 2012-06-04; same size also recorded on 2011-06-06Event records naming member places: Hinesville city (13 records), Midway city (12 records), Riceboro city (10 records), Walthourville city (4 records), Allenhurst city (3 records).
Excessive Heat, Heatheat index (narratives)8, 1996 to 2019 (8 zone-level)1 day to 31 days (median 3.5 days); 8 with a recorded value31 days, 1999-08-01 to 1999-08-31, from 1 monthly summary record (a monthly summary record covers most or all of a month; it does not count days at wave conditions), zone-levelZone-level records: applies countywide; national data do not locate these events within the county.Heat index: in event narratives only; local data required.
Hurricane, Tropical Storm, Tropical DepressionSaffir-Simpson12, 1996 to 2024 (12 zone-level)Strongest recorded (records with damage, a wind speed or direct casualties first, then storm type, category and wind): Tropical Storm record, 2008-08-22, $3,000 property; $0 crops, reported for the zone (2008 dollars); NWS zone GAZ138 (INLAND LIBERTY), zone-level: may include parts of neighboring countiesZone-level records: applies countywide; national data do not locate these events within the county.Storm Events files every zone of a storm's episode under the storm's event type and category, so a Hurricane (Typhoon) record, especially an inland or remnant one, does not by itself mean hurricane-force winds here; read the damage and wind columns.
Ice StormSperry-Piltz (local data)1, 2014 to 2014 (1 zone-level)No damage reported in 1 records.Zone-level records: applies countywide; national data do not locate these events within the county.Ice thickness: in event narratives only; local data required.
Flash Flood, Flood, Lakeshore Flooddamage and flood days (FIRM for depth)14, 2003 to 2024Flash Flood, 2008-07-14, $20,000 property; $0 crops (2008 dollars)Event records naming member places: Hinesville city (9 records), Flemington city (1 record), Midway city (1 record), Riceboro city (1 record).Flood depth: see the FEMA Flood Insurance Rate Map. Storm Events damage can be $0 or blank even for a major flood, so the worst record here may not be the worst flood; compare FEMA Public Assistance by declaration in B1-d.
Debris Flownone (count and damage)0Physical measure: in event narratives only; local data required.
Lightningannualized frequency (the measure FEMA's Local Mitigation Planning Handbook names)13, 2000 to 2019Lightning, 2000-07-25, damage not reported, 1 direct death, 5 direct injuriesLightning, 2019-06-04, $750,000 property; crops not reported (2019 dollars)Event records naming member places: Hinesville city (4 records), Allenhurst city (1 record).Storm Events lists lightning with damage or casualties; physical measure in event narratives only; local data required.
High Wind and Strong Wind (outside NRI Strong Wind definition)wind speed (kt and mph)12, 2004 to 2021 (12 zone-level)35 kt (40 mph) to 55 kt (63 mph) (median 40 kt (46 mph)); 12 with a recorded value55 kt (63 mph) estimated gust, High Wind, 2008-10-24; NWS zone GAZ138 (INLAND LIBERTY), zone-level: may include parts of neighboring countiesStrong Wind, 2021-06-20, $4,000 property; crops not reported, reported for the zone (2021 dollars)Zone-level records: applies countywide; national data do not locate these events within the county.
Thunderstorm Windwind speed (kt and mph)265, 1972 to 202535 kt (40 mph) to 78 kt (90 mph) (median 50 kt (58 mph)); 246 with a recorded value78 kt (90 mph) estimated gust, Thunderstorm Wind, 2008-05-24, 2 direct injuriesEvent records naming member places: Hinesville city (54 records), Midway city (47 records), Riceboro city (19 records), Walthourville city (13 records), Flemington city (10 records), Allenhurst city (6 records).
TornadoEnhanced Fujita (F before Feb 2007)15, 1951 to 2023F/EF0 to F/EF2 (median F/EF1); 15 with a recorded valueF2 tornado, 1998-04-09, 17 mi within this county, 400 yd wide, $38,000,000 property; crops not reported (1998 dollars), 1 direct death, 7 direct injuriesEvent records naming member places: Hinesville city (2 records), Flemington city (1 record), Riceboro city (1 record).From 1996 on, tornado records are per-county segments and length is the path length within this county (NWS Instruction 10-1605); records before 1996 may give the whole path length, including the path outside this county, and before 1996 a tornado is listed once, under the county where it began, with the whole path's rating; counties farther along the path may not list it. Length is not used to rank tornadoes.
Tsunaminone (count and damage)0Physical measure: in event narratives only; local data required.
Volcanic Ash, Volcanic AshfallVolcanic Explosivity Index (local data)0Physical measure: in event narratives only; local data required.
Wildfireacres burned (local data)2, 2011 to 2011 (2 zone-level)No damage reported in 2 records.Zone-level records: applies countywide; national data do not locate these events within the county.Acres burned: in event narratives only; local data required.
Winter Storm, Heavy Snow, Blizzard, Lake-Effect Snow, Winter Weather, Sleetnone in data (snowfall local)4, 2010 to 2025 (4 zone-level)No damage reported in 4 records.Zone-level records: applies countywide; national data do not locate these events within the county.Snow depth: in event narratives only; local data required.

Storm Events records are more complete after 1996; before 1996 only Tornado (from 1950), Hail and Thunderstorm Wind (from 1955) exist. Zone-level records are placed with NWS zone-county files, which exist from 2020 on; an earlier record is placed by its zone number in the nearest later file only when its zone name matches that file, records from zones NWS renumbered are placed by name or left out, and a record whose zone is in no known file is left out of every count, so counts before 2020 can be low. Some current zones are also missing from the NWS files, so recent counts can be low too.

Dollars are nominal (as reported), labeled with the year; not adjusted for inflation.

Sources

NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/

NOAA National Weather Service, NWS county-public forecast zones correlation file, version bp03mr20 to bp16ap26 (11 files; newest bp16ap26), pulled 2026-09-28, https://www.weather.gov/gis/ZoneCounty

Supports B1-d: previous occurrences GEMA template B: Hazard profile (events and probability)

Declaration rows
18
Counted incidents
11

Storm Events records since the plan: not yet covered: Storm Events data run through 2026-06-30, before the approval date, so there is no period to count yet.

Federal disaster declarations for this county

DeclaredIncident beganFEMA numberTypeTitleMapped hazardCounty Public Assistancefederal share obligated, nominal dollarsFlagsNotes
2024-09-302024-09-24DR-4830-GAMajor disasterHURRICANE HELENEHurricane$4,031,355.90within last 5 years
2024-09-262024-09-24EM-3616-GAEmergencyHURRICANE HELENEHurricanenone foundwithin last 5 yearssame incident as DR-4830
2024-09-242024-08-04DR-4821-GAMajor disasterTROPICAL STORM DEBBYHurricanePA not declared for this countywithin last 5 years
2024-08-052024-08-04EM-3607-GAEmergencyHURRICANE DEBBYHurricanenone foundwithin last 5 yearssame incident as DR-4821
2020-03-292020-01-20DR-4501-GAMajor disasterCOVID-19 PANDEMICNon-natural, not countednone found
2020-03-132020-01-20EM-3464-GAEmergencyCOVID-19Non-natural, not countednone foundsame incident as DR-4501
2019-09-012019-08-29EM-3422-GAEmergencyHURRICANE DORIANHurricanenone found
2018-10-102018-10-09EM-3406-GAEmergencyHURRICANE MICHAELHurricanenone found
2017-09-152017-09-07DR-4338-GAMajor disasterHURRICANE IRMAHurricane$802,555.36
2017-09-082017-09-07EM-3387-GAEmergencyHURRICANE IRMAHurricanenone foundsame incident as DR-4338
2016-10-082016-10-04DR-4284-GAMajor disasterHURRICANE MATTHEWHurricane$3,723,106.44
2016-10-062016-10-04EM-3379-GAEmergencyHURRICANE MATTHEWHurricanenone foundsame incident as DR-4284
2005-09-052005-08-27EM-3218-GAEmergencyHURRICANE KATRINA EVACUATIONHurricane: evacuation support, not a local hazard event; not countednone found
1999-09-141999-09-14EM-3144-GAEmergencyHURRICANE FLOYD EMERGENCY DECLARATIONSHurricane$76,572.01
1998-03-111998-02-14DR-1209-GAMajor disasterSEVERE STORMS AND FLOODINGInland Floodingnone found
1993-03-151993-03-13EM-3097-GAEmergencySEVERE SNOWFALL, WINTER STORMWinter Weathernone found
1977-07-201977-07-20EM-3044-GAEmergencyDROUGHTDroughtnone found
1977-06-021977-06-02DR-536-GAMajor disasterSHRIMP LOSS DUE TO COLD WEATHERCold WavePA not declared for this county

County Public Assistance: applicants the FEMA record places in this county, including any state agencies FEMA files there; statewide rows are listed on the state page; federal share obligated, nominal dollars.

Dollars are nominal (as reported), labeled with the year; not adjusted for inflation.

Statewide declarations

DeclaredIncident beganFEMA numberTypeTitleMapped hazardFlagsNotes
1964-11-041964-11-04DR-180-GAMajor disasterFLOODINGInland Flooding
1964-09-101964-09-10DR-177-GAMajor disasterHURRICANE DORAHurricane (primary); also designated: Inland Flooding
1963-03-261963-03-26DR-150-GAMajor disasterSEVERE STORMS & FLOODINGInland Flooding
1961-03-021961-03-02DR-110-GAMajor disasterFLOODSInland Flooding
1954-03-171954-03-17DR-16-GAMajor disasterTORNADOTornado
1953-05-021953-05-02DR-1-GAMajor disasterTORNADOTornado

FEMA recorded these with designated area Statewide and no county. Listed on every county page in the state; not counted with county rows.

Source

FEMA, OpenFEMA DisasterDeclarationsSummaries v2, version 2026-09-27T010817Z, pulled 2026-09-28, https://www.fema.gov/api/open/v2/DisasterDeclarationsSummaries (API)

Public Assistance filed under this county for declarations that do not list it: 2 rows, $53,057.08

FEMA numberDeclaredTitleApplicantPA obligatedfederal share obligated, nominal dollars
DR-1761-GA2008-05-23SEVERE STORMS AND TORNADOESCoastal Electric Membership Corporation$48,785.09
DR-1560-GA2004-09-24TROPICAL STORM FRANCESCoastal Electric Membership Corporation$4,271.99

FEMA's Public Assistance summaries file these applicants under this county, but FEMA's declaration rows for these disasters do not designate it (an electric cooperative or district serving several counties, for example). Not in any declaration row above and not counted.

Previous occurrences by hazard, with explicit no-event rows

HazardStorm Events recordsfull periodSince plan approvalrecordsDuring plan reviewrecordsLast 5 yearsrecordsDeclared incidentsdistinct incidentsDeclared since approvaldistinct incidentsPeriodStatement
Avalanche000001996 to 2026-06-30No recorded events, 1996 to 2026-06-30, NOAA NCEI Storm Events
Coastal Flooding501001996 to 2026-06-30
Cold Wave422101996 to 2026-06-30Includes 1 Frost/Freeze record, event types the NRI definition of this hazard leaves out.
Drought2300101996 to 2026-06-30
Earthquake00000No Storm Events record; local data required (e.g., USGS).
Hail8705001955 to 2026-06-30
Heat Wave800001996 to 2026-06-30
Hurricane1201701996 to 2026-06-30
Ice Storm100001996 to 2026-06-30
Inland Flooding1401101996 to 2026-06-30
Landslide000001996 to 2026-06-30No recorded events, 1996 to 2026-06-30, NOAA NCEI Storm Events
Lightning1300001996 to 2026-06-30
Strong Wind277023001955 to 2026-06-30Includes 4 High Wind records and 8 Strong Wind records, event types the NRI definition of this hazard leaves out.
Tornado1501001950 to 2026-06-30
Tsunami000001996 to 2026-06-30No recorded events, 1996 to 2026-06-30, NOAA NCEI Storm Events
Volcanic Activity000001996 to 2026-06-30No recorded events, 1996 to 2026-06-30, NOAA NCEI Storm Events
Wildfire200001996 to 2026-06-30
Winter Weather401101996 to 2026-06-30

Sources

NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/

FEMA, OpenFEMA DisasterDeclarationsSummaries v2, version 2026-09-27T010817Z, pulled 2026-09-28, https://www.fema.gov/api/open/v2/DisasterDeclarationsSummaries (API)

NOAA National Weather Service, NWS county-public forecast zones correlation file, version bp03mr20 to bp16ap26 (11 files; newest bp16ap26), pulled 2026-09-28, https://www.weather.gov/gis/ZoneCounty

Notable Storm Events records

DateEvent typeMagnitude or extentDamagenominal dollarsDirect deaths, injuriesindirect not countedLocationFlagsWhy listed
2019-09-30Heat$0 property; $0 crops, reported for the zone (2019 dollars)2, 0NWS zone GAZ138 (INLAND LIBERTY), zone-level: may include parts of neighboring countiesdeaths or injuries recorded
2017-09-11Storm Surge/Tide$2,900,000 property; $0 crops, reported for the zone (2017 dollars)0, 0NWS zone GAZ139 (COASTAL LIBERTY), zone-level: may include parts of neighboring countiesB1-c worst recorded: Coastal Flood, Storm Surge/Tide
2012-06-04Hail2.75 in$8,750,000 property; crops not reported (2012 dollars)0, 0CAMP STEWARTB1-c worst recorded: Hail
2008-10-24High Wind55 kt (63 mph) estimated gust$3,000 property; $0 crops, reported for the zone (2008 dollars)0, 0NWS zone GAZ138 (INLAND LIBERTY), zone-level: may include parts of neighboring countiesB1-c worst recorded: High Wind and Strong Wind (outside NRI Strong Wind definition)
2008-08-22Tropical Storm$3,000 property; $0 crops, reported for the zone (2008 dollars)0, 0NWS zone GAZ138 (INLAND LIBERTY), zone-level: may include parts of neighboring countiesB1-c worst recorded: Hurricane, Tropical Storm, Tropical Depression
2008-07-14Flash Flood$20,000 property; $0 crops (2008 dollars)0, 0HINESVILLEB1-c worst recorded: Flash Flood, Flood, Lakeshore Flood
2008-05-24Thunderstorm Wind78 kt (90 mph) estimated gust$750,000 property; $0 crops (2008 dollars)0, 2MIDWAYB1-c worst recorded: Thunderstorm Wind
2001-10-01Droughtdamage not reported0, 0NWS zone GAZ139 (COASTAL LIBERTY), zone-level: may include parts of neighboring countiesB1-c worst recorded: Drought
2000-07-25Lightningdamage not reported1, 5DORCHESTERdeaths or injuries recorded
1999-08-01Heatdamage not reported0, 0NWS zone GAZ139 (COASTAL LIBERTY), zone-level: may include parts of neighboring countiesB1-c worst recorded: Excessive Heat, Heat
1998-04-09TornadoF2, 17 mi within this county, 400 yd wide$38,000,000 property; crops not reported (1998 dollars)1, 7HINESVILLE to FLEMINGTONdeaths or injuries recorded
1996-02-03Cold/Wind Chilldamage not reported0, 0NWS zone GAZ138 (INLAND LIBERTY), zone-level: may include parts of neighboring countiesB1-c worst recorded: Cold/Wind Chill, Extreme Cold/Wind Chill

The full list is in the XLSX file, sheet "B1-d Storm Events history" (465 rows).

Storm Events records are more complete after 1996; before 1996 only Tornado (from 1950), Hail and Thunderstorm Wind (from 1955) exist. Zone-level records are placed with NWS zone-county files, which exist from 2020 on; an earlier record is placed by its zone number in the nearest later file only when its zone name matches that file, records from zones NWS renumbered are placed by name or left out, and a record whose zone is in no known file is left out of every count, so counts before 2020 can be low. Some current zones are also missing from the NWS files, so recent counts can be low too.

Sources

NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/

NOAA National Weather Service, NWS county-public forecast zones correlation file, version bp03mr20 to bp16ap26 (11 files; newest bp16ap26), pulled 2026-09-28, https://www.weather.gov/gis/ZoneCounty

FEMA, OpenFEMA HazardMitigationPlanStatuses v1, version 2026-09-26T121003Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/HazardMitigationPlanStatuses (API)

State-declared emergencies are not in federal data. Add them from your state emergency management agency.

Tribal and special-area declarations in this state are listed on the state page.

Supports B1-e: probability GEMA template B: Hazard profile (events and probability)

Probability: FEMA annualized frequency and descriptor per hazard

HazardFEMA annualized frequency (modeled)unit per rowUnitIn plain termsDescriptorDescriptor basisNRI events or days in its record period (hail, wind and tornado are area-weighted, so can be fractional)NRI periodLocationNote
Avalancheevents per year1994 to 2023 (30 years)see B1-fNot Applicable in NRI for this county; no descriptor.
Coastal Flooding3.65events per year at a location (modeled)about 3.6 per year at a given location in the countyHighly likelyFEMA annualized frequency (modeled)not shownmodeledsee B1-fDescriptor from NRI: the rate at a location is 1 or more a year, so the county rate is at least that.
Cold Wave0.521event-days per yearabout 0.521 days per yearPossibleevent-days in 1 of 30 years, 1996 to 2025 (3.33%)8.962005-11-12 to 2024-11-12 (19 years)countywideFrost/Freeze records are not counted in this descriptor: they record crop freezes, not cold waves.
Drought21.6event-days per yearabout 21.6 days per yearLikelyevent-days in 5 of 30 years, 1996 to 2025 (16.7%)8332000 to 2025 (25.25 years; D3 and D4 only)countywideNRI gives about 21.6 drought event-days a year here (its annualized frequency over 25.25 years; not its event count divided by the years), but Storm Events has a record in only 5 of 30 years. NRI counts from a different source that records far more events than Storm Events, so this descriptor reads much lower than NRI's frequency; read the two together.
Earthquake0.00203annual probability at a locationchance a given location in the county has at least minor-damage shaking in a year: 0.203%not shownmodeledsee B1-fDescriptor not assigned: the NRI value is the chance at a location in the county, not how often the hazard affects the county, and Storm Events does not record earthquakes.
Hail1.98events per yearabout 1.98 per yearHighly likelyFEMA annualized frequency (modeled)77.3 (modeled)1986 to 2023 (38 years)countywide
Heat Wave8.97event-days per yearabout 8.97 days per yearLikelyevent-days in 7 of 30 years, 1996 to 2025 (23.3%)1422005-11-12 to 2024-11-12 (19 years)countywideNRI gives about 8.97 heat wave event-days a year here (its annualized frequency over 19 years; not its event count divided by the years), but Storm Events has a record in only 7 of 30 years. NRI counts from a different source that records far more events than Storm Events, so this descriptor reads much lower than NRI's frequency; read the two together.
Hurricane0.305events per yearabout 1 in 3 yearsLikelyFEMA annualized frequency (modeled)1261851 to 2024 (Atlantic)see B1-fNRI counts hurricane and tropical storm tracks passing within storm-force wind range; federal declarations are counted separately in B1-d and need not match.
Ice Storm0.351event-days per yearabout 0.351 days per yearPossibleevent-days in 1 of 30 years, 1996 to 2025 (3.33%)221946-12-31 to 2014-02-12 (67 years)countywide
Inland Flooding0.321event-days per yearabout 0.321 days per yearLikelyevent-days in 8 of 30 years, 1996 to 2025 (26.7%)91996 to 2023 (28 years)see B1-f
Landslide0.073events per year (modeled)about 1 in 14 yearsPossibleFEMA annualized frequency (modeled)not shownmodeledsee B1-f
Lightning69.7days per year with a strikeabout 69.7 days per yearHighly likelyFEMA annualized frequency (modeled)not shown1995 to 2023 (29 years; CONUS)countywide
Strong Wind1.14events per yearabout 1.14 per yearHighly likelyFEMA annualized frequency (modeled)401986 to 2023 (38 years)countywide
Tornado0.204events per yearabout 1 in 5 yearsLikelyFEMA annualized frequency (modeled)not shown1950 to 2023 (EF2+); 1986 to 2023 (EF0-1)see B1-f
Tsunamiannual probability at the most exposed location (used in place of a county value)Storm Events records in 0 of 30 years, 1996 to 2025 (0%)not shownmodeledsee B1-fNo Storm Events record of this hazard, 1996 to 2025; descriptor not assigned (the NRI value is the chance at a location in the county, not how often the hazard affects the county)
Volcanic Activityannual probabilitynot shownmodeledsee B1-fNot Applicable in NRI for this county; no descriptor.
Wildfire0.00178annual probability at a locationchance a given location in the county burns in a year: 0.178%PossibleStorm Events records in 1 of 30 years, 1996 to 2025 (3.33%)not shownmodeledsee B1-fDescriptor from Storm Events, not NRI: the NRI value is the chance at a location in the county, not how often the hazard affects the county.
Winter Weather0.565event-days per yearabout 0.565 days per yearLikelyevent-days in 3 of 30 years, 1996 to 2025 (10%)9.652005-11-12 to 2024-11-12 (19 years)countywide

FEMA annualized frequency (modeled) comes from the National Risk Index v1.20 (December 2025). It is not recorded events divided by years, and what it measures depends on the hazard. For most hazards it estimates how often the hazard affects this county each year: it counts events or event-days (drought, heat wave, cold wave, winter weather, ice storm and inland flooding are in days per year; lightning is the number of days per year with a recorded cloud-to-ground strike, from the NOAA Storm Prediction Center daily lightning climatology); it may count events in the surrounding area (hail, strong wind, tornado, hurricane and ice storm use a 49 km grid and buffers) and is averaged over the county's area; and some hazards use a minimum value for places with no recorded event. Earthquake, wildfire and coastal flooding are different: FEMA computes them for each census block and averages them over the county, so the value is the chance (for coastal flooding, the modeled number of floods per year) at a location in the county, which is lower than the chance that the hazard strikes somewhere in the county. Earthquake is the chance of at least minor-damage shaking (U.S. Geological Survey model); wildfire is the chance that a location burns in a large fire (U.S. Forest Service burn probability); coastal flooding comes from FEMA flood zones and NOAA high-tide flooding, so it can be above 1 where high-tide flooding is frequent. Tsunami is the value at the county's most exposed location, from recorded events and modeled return periods. For these four hazards the packet gives no "1 in N years" and takes the descriptor from Storm Events (none for earthquake) unless the value is 1 or more a year. Landslide is a U.S. Geological Survey modeled county rate spread by slope susceptibility. Volcanic activity is the chance that a volcano affecting the county erupts in a year. Drought counts only extreme and exceptional drought (D3 and D4). Source: FEMA, National Risk Index Technical Documentation v1.20, sections 5.2.2 (Table 5), 5.2.3, 7.4, 10.4, 16.5, 17.1, 17.3.1, 17.5, 20.3.1, 21.4, 22.4 and 6 to 23.

Sources

FEMA, FEMA National Risk Index 1.20.0 (December 2025), county and census tract tables, version 1.20.0, pulled 2026-09-28, https://www.fema.gov/about/reports-and-data/openfema/nri/v120/NRI_Table_Counties.zip (download, 25 MB), https://www.fema.gov/about/reports-and-data/openfema/nri/v120/NRI_Table_CensusTracts.zip (download, 635 MB)

NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/

Descriptor scale used in this packet (defined per unit)

UnitDescriptorDefinition
events per yearHighly likely1 or more per year
events per yearLikelyabout once in 1 to 10 years
events per yearPossibleabout once in 10 to 100 years
events per yearUnlikelyless than once in 100 years
annual probabilityLikely10% to under 100% chance in a given year
annual probabilityPossible1% to under 10% chance in a given year
annual probabilityUnlikelyunder 1% chance in a given year
event-days (share of years)Highly likelyevent-days recorded in 90% or more of years
event-days (share of years)Likelyevent-days recorded in 10% to under 90% of years
event-days (share of years)Possibleevent-days recorded in some years but under 10% of years
lightning strike-daysHighly likelycloud-to-ground strikes on 1 or more days per year

Sources

FEMA, FEMA National Risk Index 1.20.0 (December 2025), county and census tract tables, version 1.20.0, pulled 2026-09-28, https://www.fema.gov/about/reports-and-data/openfema/nri/v120/NRI_Table_Counties.zip (download, 25 MB), https://www.fema.gov/about/reports-and-data/openfema/nri/v120/NRI_Table_CensusTracts.zip (download, 635 MB)

NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/

Intensity bands: historical frequency (Storm Events)

HazardBandYearsEventscounty-coded recordsYears in periodEvents per yearevents / years
Hail1.00-1.99 in1996 to 202548301.6
Hail2.00 in+1996 to 20253300.1
Strong Wind (Thunderstorm Wind records)50-64 kt1996 to 2025224307.47
Strong Wind (Thunderstorm Wind records)65 kt+1996 to 20257300.233
Strong Wind (Thunderstorm Wind records)unmeasured or below 50 kt1996 to 202513300.433
TornadoEF0-11996 to 20259300.3
TornadoEF2-31996 to 20252300.0667
TornadoEF4-51996 to 20250300
Tornadounrated (EFU)1996 to 20250300

Hail smaller than 1 inch is not counted: on 2010-01-05 the National Weather Service raised its severe-hail threshold from 3/4 inch to 1 inch, so smaller reports became less common after 2009 (NWS Service Change Notice 09-52). NRI hail frequency uses a 0.75 inch threshold.

Source

NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/

Optional: future conditions. Not a required item in the 2025 FEMA Local Mitigation Planning Policy Guide; some states ask for it. The federal Climate Mapping for Resilience and Adaptation (CMRA) site gives county exposure to future climate conditions.

Supports B1-f: variation across the planning area GEMA template F: Multi-jurisdictional differences

Range of census tract risk within the county

HazardTractsrated of allRisk score minNRI score, 0 to 100MedianMaxTracts by ratingNote
Avalanche0 of 17Not Applicable 17
Coastal Flooding8 of 1779.683.596.9Relatively High 1, Relatively Low 7, No Rating 9
Cold Wave17 of 1727.443.256.2Relatively Moderate 7, Relatively Low 10National data give a county-wide or coarse (49 km grid or NWS zone) frequency for this hazard, so they cannot show members' hazard differing. The tract range above mostly reflects where buildings and people are. Confirm locally.
Drought3 of 1769.671.478.8Very Low 3, No Rating 14National data give a county-wide or coarse (49 km grid or NWS zone) frequency for this hazard, so they cannot show members' hazard differing. Agriculture is all of NRI's expected annual loss for this hazard in the county, so the tract range above mostly reflects where crop and livestock value is, not where buildings and people are. Confirm locally.
Earthquake17 of 1748.369.982.0Relatively Moderate 2, Relatively Low 15
Hail17 of 1756.073.579.2Relatively Moderate 13, Relatively Low 4National data give a county-wide or coarse (49 km grid or NWS zone) frequency for this hazard, so they cannot show members' hazard differing. The tract range above mostly reflects where buildings and people are. Confirm locally.
Heat Wave17 of 1744.175.186.6Relatively High 2, Relatively Moderate 13, Relatively Low 2National data give a county-wide or coarse (49 km grid or NWS zone) frequency for this hazard, so they cannot show members' hazard differing. The tract range above mostly reflects where buildings and people are. Confirm locally.
Hurricane17 of 1793.698.899.8Very High 15, Relatively High 2
Ice Storm17 of 1732.061.676.9Relatively Moderate 2, Relatively Low 14, Very Low 1National data give a county-wide or coarse (49 km grid or NWS zone) frequency for this hazard, so they cannot show members' hazard differing. The tract range above mostly reflects where buildings and people are. Confirm locally.
Inland Flooding17 of 171.352.376.1Relatively Moderate 9, Relatively Low 6, Very Low 2
Landslide9 of 178.812.058.1Very Low 9, No Rating 8
Lightning17 of 1773.693.998.2Very High 7, Relatively High 9, Relatively Moderate 1National data give a county-wide or coarse (49 km grid or NWS zone) frequency for this hazard, so they cannot show members' hazard differing. The tract range above mostly reflects where buildings and people are. Confirm locally.
Strong Wind17 of 1742.659.871.1Relatively Moderate 10, Relatively Low 7National data give a county-wide or coarse (49 km grid or NWS zone) frequency for this hazard, so they cannot show members' hazard differing. The tract range above mostly reflects where buildings and people are. Confirm locally.
Tornado17 of 1735.247.652.9Relatively Low 17
Tsunami0 of 17Insufficient Data 17
Volcanic Activity0 of 17Not Applicable 17
Wildfire17 of 1735.080.897.0Relatively High 1, Relatively Moderate 3, Relatively Low 9, Very Low 4
Winter Weather17 of 1727.040.647.7Relatively Low 17National data give a county-wide or coarse (49 km grid or NWS zone) frequency for this hazard, so they cannot show members' hazard differing. The tract range above mostly reflects where buildings and people are. Confirm locally.

Rated tracts only: No Rating (score 0.0), Not Applicable and Insufficient Data tracts are counted but not used for the minimum, median and maximum.

Source

FEMA, FEMA National Risk Index 1.20.0 (December 2025), county and census tract tables, version 1.20.0, pulled 2026-09-28, https://www.fema.gov/about/reports-and-data/openfema/nri/v120/NRI_Table_Counties.zip (download, 25 MB), https://www.fema.gov/about/reports-and-data/openfema/nri/v120/NRI_Table_CensusTracts.zip (download, 635 MB)

Per-member block (Starter, confirm locally)

MemberTypePlan statusRepetitive lossFMA RL and SRL (44 CFR 77.2); repeat-flood, any definitionPublic Assistance matchedfederal share obligated, nominal dollarsEvent records naming this placeall years; since the member's planNotes
Liberty County (unincorporated area)UnincorporatedApproved, expires 2031-09-15FMA RL 0, SRL 0; any 2$4,324,252.970; not yet covered
Allenhurst cityCityApproved, expires 2031-09-15FMA RL 0, SRL 0; any 0none found10; not yet covered
Flemington cityCityApproved, expires 2031-09-15FMA RL 0, SRL 0; any 0none found12; not yet covered
Gumbranch cityCityApproved, expires 2031-09-15FMA RL 0, SRL 0; any 0none found0; not yet covered
Hinesville cityCityApproved, expires 2031-09-15FMA RL 0, SRL 1; any 2$167,573.6782; not yet covered
Midway cityCityApproved, expires 2031-09-15FMA RL 0, SRL 0; any 0$35,874.1860; not yet covered
Riceboro cityCityApproved, expires 2031-09-15FMA RL 0, SRL 0; any 0$85,435.1231; not yet covered
Walthourville cityCityApproved, expires 2031-09-15FMA RL 0, SRL 0; any 0$87,014.4417; not yet covered

Member rows are whole NFIP communities and need not add up to the county total: a community that extends into another county is counted in full on each member row, while the county table counts only its part in this county.

School districts and special districts get a plan clock row only.

Sources

FEMA, OpenFEMA HazardMitigationPlanStatuses v1, version 2026-09-26T121003Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/HazardMitigationPlanStatuses (API)

FEMA, OpenFEMA NfipMultipleLossProperties v1, version 2026-08-04T164045Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/NfipMultipleLossProperties (API)

FEMA, OpenFEMA PublicAssistanceFundedProjectsSummaries v1, version 2026-09-26T151157Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/PublicAssistanceFundedProjectsSummaries (API)

NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/

Supports B2-a and B2-b: assets and impacts GEMA template C/D: Community exposure; Estimate of potential losses

Local data required

County-level starter. The plan must describe impacts for each participant and its own assets.

  • Critical facilities and lifelines per hazard
  • A problem statement per participant per hazard
  • Changes in development in hazard-prone areas since the last approval, or a statement of none (E1-a)
  • Future assets

County-level starter: exposure, expected annual loss and damage since the plan

HazardBuilding exposuremodeled dollarsAgriculture exposuremodeled dollarsPopulation exposedpeopleEAL buildingsmodeled dollars per yearEAL agriculturemodeled dollars per yearEAL population equivalencestatistical value of life and injury, $13.7M per life, not property damageEAL as % of exposurebuildings; agriculture where notedStorm Events damage since 2026-09-16county-coded records, property plus crops, nominal dollarsZone-level damage since planproperty plus crops, reported for the zonePublic Assistance since plannominal dollars; see noteNote
AvalancheNot Applicable in NRI for this county
Coastal Flooding$4,850,767,54226,314$182,461$21,3700.00376%
Cold Wave$13,529,691,383$621,19265,134$4,981$254$684,573under 0.0001%
Drought$254,622$1,0800.424% (agriculture)NRI has no building exposure for this hazard; agriculture shown
Earthquake$23,058,678,43065,256$972,857$673,4320.00422%
Hail$13,529,691,383$621,19265,134$385,935$3$82,2180.00285%
Heat Wave$13,529,691,383$621,19265,134$82$2$1,535,321under 0.0001%
Hurricane$13,529,691,383$621,19265,134$48,792,902$8,220$2,366,6230.361%
Ice Storm$13,285,276,07164,458$119,303$12,4250.000898%
Inland Flooding$13,495,069,998$149,5488,252$9,638,076$431$9,773n/a (see note)NRI counts the full building value of any census block with some flood loss; this is not the value of buildings in the floodplain. Use local FIRM overlays for B2-a/B2-b. EAL as % of exposure: n/a.
Landslide$1,805,4178$7under $10.000365%
Lightning$13,529,691,38365,134$37,854$1,027,5000.00028%
Strong Wind$13,529,691,383$621,19265,134$51,363$404$367,6110.00038%
Tornado$13,529,691,383$621,19265,134$546,034$12$428,1980.00404%
TsunamiNRI publishes no building exposure for this county
Volcanic ActivityNot Applicable in NRI for this county
Wildfire$2,282,906,971$375,40316,166$359,774$3$36,6370.0158%
Winter Weather$13,529,691,383$621,19265,134$14,941under $1$13,7170.00011%

Totals since 2026-09-16: Storm Events not yet covered: Storm Events data run through 2026-06-30, before the approval date, so there is no period to count yet; Public Assistance on counted declarations none found (0 declarations, 0 with PA).

Total = buildings + agriculture + population equivalence; FEMA values each expected death (or 10 injuries) at $13.7 million (2024 dollars).

FEMA does not split Public Assistance by hazard. A declaration mapped to several hazards is listed under each of them with its full amount, so the per-hazard column must not be added up; the unit total counts each declaration once.

Dollars are nominal (as reported), labeled with the year; not adjusted for inflation.

Sources

FEMA, FEMA National Risk Index 1.20.0 (December 2025), county and census tract tables, version 1.20.0, pulled 2026-09-28, https://www.fema.gov/about/reports-and-data/openfema/nri/v120/NRI_Table_Counties.zip (download, 25 MB), https://www.fema.gov/about/reports-and-data/openfema/nri/v120/NRI_Table_CensusTracts.zip (download, 635 MB)

NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/

NOAA National Weather Service, NWS county-public forecast zones correlation file, version bp03mr20 to bp16ap26 (11 files; newest bp16ap26), pulled 2026-09-28, https://www.weather.gov/gis/ZoneCounty

FEMA, OpenFEMA DisasterDeclarationsSummaries v2, version 2026-09-27T010817Z, pulled 2026-09-28, https://www.fema.gov/api/open/v2/DisasterDeclarationsSummaries (API)

FEMA, OpenFEMA PublicAssistanceFundedProjectsSummaries v1, version 2026-09-26T151157Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/PublicAssistanceFundedProjectsSummaries (API)

FEMA, OpenFEMA HazardMitigationPlanStatuses v1, version 2026-09-26T121003Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/HazardMitigationPlanStatuses (API)

The 2024 Georgia Hazard Mitigation Strategy says the State provides a Level 2 Hazus analysis as part of each county's plan update, and GMIS holds critical-facility data. Use them for B2-a and B2-b. https://gema.georgia.gov/document/document/georgia-hazard-mitigation-strategy-2024/download

The 2024 Georgia Hazard Mitigation Strategy notes that FEMA restricted access to repetitive-loss property data, so GMIS repetitive-loss reports may not be available; ask GEMA/HS or the state NFIP coordinator for the current list. https://gema.georgia.gov/document/document/georgia-hazard-mitigation-strategy-2024/download

Rows are also labeled with the GEMA template per-hazard section letter (A to I). https://gema.georgia.gov/document/publication/local-hazard-mitigation-plan-update-template/download

Supports B2-a: context GEMA template I: Social vulnerability

County context

MeasureValue
Population65,134
Building value (total, not at risk)$13,529,691,383
Agriculture value (total, not at risk)$621,192
NRI risk rating (all hazards)Relatively Moderate
Expected annual loss, buildings and agriculture, all hazards$61,116,977
Expected annual loss, population equivalence, all hazards (NRI values each statistical life at $13.7M; a modeled value of expected deaths and injuries, not property damage)$7,259,398
Social vulnerability ratingVery Low
Community resilience ratingRelatively Low
NRI versionDecember 2025

FEMA's all-hazard expected annual loss total adds buildings, agriculture and population equivalence; the two parts are shown separately so the property figure is not read as including the statistical value of life.

Source

FEMA, FEMA National Risk Index 1.20.0 (December 2025), county and census tract tables, version 1.20.0, pulled 2026-09-28, https://www.fema.gov/about/reports-and-data/openfema/nri/v120/NRI_Table_Counties.zip (download, 25 MB), https://www.fema.gov/about/reports-and-data/openfema/nri/v120/NRI_Table_CensusTracts.zip (download, 635 MB)

Supports B2-c: repetitive loss

Repetitive loss in this county, both definitions

DefinitionPropertiesSevere repetitive lossProperties
Repetitive loss, FMA definition (44 CFR 77.2)0Severe repetitive loss, FMA definition (44 CFR 77.2)1
Repetitive loss, NFIP insurance definition3Severe repetitive loss, NFIP insurance definition0

Your state NFIP coordinator's list may use the NFIP insurance definition, so its counts can be higher.

Repeat-flood properties: county and state-level rows

ScopeRL, FMApropertiesSRL, FMApropertiesRL, NFIPpropertiesSRL, NFIPpropertiesAny categorypropertiesMitigatedpropertiesCurrently insuredproperties
County total0130421
LIBERTY COUNTY *0020200
HINESVILLE,CITY OF0110221
State level, not in this county: county not reported2252616

Repeat-flood properties by plan member (NFIP community)

MemberNFIP community IDRL, FMApropertiesSRL, FMApropertiesRL, NFIPpropertiesSRL, NFIPpropertiesAny categorypropertiesMitigatedpropertiesCurrently insuredpropertiesNote
Liberty County (unincorporated area)1301230020200
Allenhurst city1303500000000
Flemington city1301240000000
Gumbranch city1306100000000
Hinesville city1301250110221
Midway city1303510000000
Riceboro city1301260000000
Walthourville city1304590000000

Per-member types: XLSX sheet 'B2-c Members'.

Member rows are whole NFIP communities and need not add up to the county total: a community that extends into another county is counted in full on each member row, while the county table counts only its part in this county.

County repeat-flood properties by occupancy group

Occupancy groupRL, FMApropertiesSRL, FMApropertiesRL, NFIPpropertiesSRL, NFIPpropertiesAny categorypropertiesMitigatedpropertiesCurrently insuredproperties
single-family residential0130421
2 to 4 unit residential0000000
other residential0000000
non-residential0000000
not reported0000000

Institutional properties cannot be separated in this data: FEMA's occupancy groups have no institutional class, so they fall in non-residential or other residential in the table by occupancy group.

FMA RL and FMA SRL are the Flood Mitigation Assistance definitions (44 CFR 77.2), the ones the FEMA Local Mitigation Planning Policy Guide cites; OpenFEMA's fmaRl field description omits the Increased Cost of Compliance clause of 44 CFR 77.2(i). NFIP repetitive loss (FEMA insurance definition, nfipRl) is 2 or more claims over $1,000 in 10 years and can drop to false when a property is mitigated. Also shown: NFIP severe repetitive loss, any category, mitigated and currently insured.

Your state NFIP coordinator's list may use the NFIP insurance definition, so its counts can be higher.

Counts are aggregates of FEMA's public NFIP Multiple Loss Properties file (as of 2026-08-02). No property is identified. County assignment is FEMA's geocode.

Counts may differ from your state NFIP coordinator's list, which is the source the Handbook names.

In this county 0 properties are FMA repetitive loss but not NFIP repetitive loss, and 3 properties are NFIP repetitive loss but not FMA repetitive loss.

Exact counts; no count suppression.

Sources

Every table above lists its own sources. The full list, for the plan's bibliography (FEMA review item A4-a):

  1. FEMA, OpenFEMA HazardMitigationPlanStatuses v1, version 2026-09-26T121003Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/HazardMitigationPlanStatuses (API)
  2. FEMA, OpenFEMA DisasterDeclarationsSummaries v2, version 2026-09-27T010817Z, pulled 2026-09-28, https://www.fema.gov/api/open/v2/DisasterDeclarationsSummaries (API)
  3. FEMA, OpenFEMA PublicAssistanceFundedProjectsSummaries v1, version 2026-09-26T151157Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/PublicAssistanceFundedProjectsSummaries (API)
  4. FEMA, OpenFEMA NfipMultipleLossProperties v1, version 2026-08-04T164045Z, pulled 2026-09-28, https://www.fema.gov/api/open/v1/NfipMultipleLossProperties (API)
  5. FEMA, FEMA National Risk Index 1.20.0 (December 2025), county and census tract tables, version 1.20.0, pulled 2026-09-28, https://www.fema.gov/about/reports-and-data/openfema/nri/v120/NRI_Table_Counties.zip (download, 25 MB), https://www.fema.gov/about/reports-and-data/openfema/nri/v120/NRI_Table_CensusTracts.zip (download, 635 MB)
  6. NOAA NCEI, NOAA NCEI Storm Events Database, details files (csvfiles v1.0), version c20260918, pulled 2026-09-28, https://www.ncei.noaa.gov/pub/data/swdi/stormevents/csvfiles/
  7. NOAA National Weather Service, NWS county-public forecast zones correlation file, version bp03mr20 to bp16ap26 (11 files; newest bp16ap26), pulled 2026-09-28, https://www.weather.gov/gis/ZoneCounty
  8. U.S. Census Bureau, Census 2024 Gazetteer, 2020 place by county, CT county-to-cousub crosswalk, version 2024-gazetteer, pulled 2026-09-28, https://www2.census.gov/geo/docs/maps-data/data/gazetteer/2024_Gazetteer/2024_Gaz_counties_national.zip, https://www2.census.gov/geo/docs/maps-data/data/gazetteer/2024_Gazetteer/2024_Gaz_cousubs_national.zip, https://www2.census.gov/geo/docs/maps-data/data/gazetteer/2024_Gazetteer/2024_Gaz_place_national.zip, https://www2.census.gov/geo/docs/maps-data/data/gazetteer/2024_Gazetteer/2024_Gaz_unsd_national.zip, https://www2.census.gov/geo/docs/maps-data/data/gazetteer/2024_Gazetteer/2024_Gaz_elsd_national.zip, https://www2.census.gov/geo/docs/maps-data/data/gazetteer/2024_Gazetteer/2024_Gaz_scsd_national.zip, https://www2.census.gov/geo/docs/reference/codes2020/national_place_by_county2020.txt, https://www2.census.gov/geo/docs/reference/ct_change/ct_cou_to_cousub_crosswalk.xlsx

GEMA template per-hazard letters (A to I) next to the FEMA item. No letter is documented for repetitive loss; place B2-c per your GEMA template.

OpenFEMA disclaimer

This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).

Hazard Plain is an independent product built from public federal data, not a FEMA document, and not reviewed or endorsed by FEMA or GEMA/HS; GEMA template letters are a cross-reference only.

Reuse, citation and corrections

Reuse and citation: Hazard Plain text and tables are licensed under Creative Commons Attribution 4.0 International (CC BY 4.0, https://creativecommons.org/licenses/by/4.0/); credit Hazard Plain and the release. The underlying federal data are public domain; OpenFEMA data are also subject to the OpenFEMA terms and conditions.

Cite this: Hazard Plain (2026). Liberty County, GA: risk-assessment baseline packet, release 2026-10 (data as of 2026-09-28; County area 13179). Preview: automated baseline. Built from FEMA OpenFEMA, the FEMA National Risk Index and NOAA NCEI Storm Events; source versions in the packet's Sources list.

Corrections: to report an error, name the packet, the table and what your records show. Contact: to be added

Hazard Plain release 2026-10. As of 2026-09-28; Storm Events data through 2026-06-30. File hazard-plain_2026-10_GA_13179. Preview: automated baseline.