3914 Ohuohu St, Kauaʻi TMK 4-2-8-025-085, Kauaʻi

Checked 17 Oct 2026. What the county code and the State and federal hazard maps said about this parcel that day, one fact per line, each with the agency it comes from and a link to the source. About 0.288 acres as mapped.

Open the live sheet Fresh from the agencies' own servers, with the map, the 3D view and the detail under each line. Plain text.

Lot facts

TMK

4-2-8-025-085

Lot size

0.288 acres as mapped (12,524 sq ft), approximate

Tax acres

0.299 as listed

County zoning

R-6, Residential (6 units/acre)

State land use

U, Urban

Tax class

OWNER-OCCUPIED MIXED-USE

Cesspool conversion

$9,000 to $60,000 or more; the State's planning average is $23,000

County record

Real property record

Caution, 4

• Wildfire risk: Medium risk, KoloaFire Risk Areas, State of Hawaiʻi Statewide GIS Program · checked 17 Oct 2026 · source · details · report a wrong fact
• Vacation rental standing: Outside every Visitor Destination Area; not in the county's 2022 certificate layerVisitor Destination Areas, County of Kauaʻi GIS (ArcGIS Online), data last edited 2025-11-06 · checked 17 Oct 2026 · source · details · report a wrong fact
• Water and wastewater service: Inside the county water service area; outside every mapped sewer service area, so wastewater is handled on the lotCounty_of_Kauai_Water_Service_Area, County of Kauaʻi GIS (ArcGIS Online), data last edited 2020-12-16 · checked 17 Oct 2026 · source · details · report a wrong fact
• Landslide and dam zones: Landslide susceptibility: None; inside the SOUTH dam evacuation zone (dam HI119)Landslide Susceptibility Zones, County of Kauaʻi GIS (ArcGIS Online), data last edited 2025-11-05 · checked 17 Oct 2026 · source · details · report a wrong fact

Clear, 17

• Parcel: TMK 4-2-8-025-085Kauai County Parcels, State of Hawaiʻi Statewide GIS Program · checked 17 Oct 2026 · source · details · report a wrong fact
• State Land Use District: U, UrbanState Land Use Districts, State of Hawaiʻi Statewide GIS Program · checked 17 Oct 2026 · source · details · report a wrong fact
• County zoning: R-6, Residential (6 units/acre)Zoning, County of Kauaʻi GIS (ArcGIS Online), data last edited 2026-06-10 · checked 17 Oct 2026 · source · details · report a wrong fact
• Dimensional rules for the base district: R-6: Residential (6 units/acre)County of Kauaʻi, Kauaʻi County Code 1987, Chapter 8 (Comprehensive Zoning Ordinance), read on eCode360, code through Ord · checked 17 Oct 2026 · source · details · report a wrong fact
• Kauaʻi General Plan: Residential CommunityKauai General Plan Land Use Designations , County of Kauaʻi GIS (ArcGIS Online), data last edited 2025-05-04 · checked 17 Oct 2026 · source · details · report a wrong fact
• Special Planning Area: Not in a Special Planning AreaKCC Chapter 10, Community Development Plans, on eCode360 · checked 17 Oct 2026 · source · details · report a wrong fact
• Special Management Area: Outside the Special Management AreaSpecial Management Areas, State of Hawaiʻi Statewide GIS Program · checked 17 Oct 2026 · source · details · report a wrong fact
• Shoreline setback: No coastal layer touches this lot; Article 27 is written for land within 500 ft of the shorelineKCC Chapter 8, Article 27 on eCode360, ecode360.com/42671856, code through Ord · checked 17 Oct 2026 · source · details · report a wrong fact
• Special Treatment district: No Special Treatment code in the zoning stringKCC Chapter 8, Article 11 on eCode360, ecode360.com/42671446, code through Ord · checked 17 Oct 2026 · source · details · report a wrong fact
• Important Agricultural Lands: Not designated Important Agricultural LandsImportant Agricultural Lands, State of Hawaiʻi Statewide GIS Program · checked 17 Oct 2026 · source · details · report a wrong fact
• FEMA flood zone: Zone X, area of minimal flood hazardKauai_Flood_Zones, County of Kauaʻi GIS (ArcGIS Online), data last edited 2022-08-05 · checked 17 Oct 2026 · source · details · report a wrong fact
• Tsunami evacuation zone: Outside the mapped tsunami evacuation zonesTsunami Evacuation Zones, State of Hawaiʻi Statewide GIS Program · checked 17 Oct 2026 · source · details · report a wrong fact
• Sea level rise, 3.2 ft coastal flood zone: Outside the 3.2 ft sea level rise coastal flood zone1% Coastal Flood Zone with 3.2 ft Sea Level Rise - Kauai, State of Hawaiʻi Statewide GIS Program · checked 17 Oct 2026 · source · details · report a wrong fact
• Elevation, slope and aspect: 68.8 m elevation, 0.0° slope (0.0%), aspect 98° (E)USGS 3DEP Elevation ImageServer, identify at the representative point; 1 m DEM, project HI_FEMAR9Kauai_2019_D19 (published 2026-03-24) · checked 17 Oct 2026 · source · details · report a wrong fact
• Sea Level Rise Constraint District: Outside the county's mapped 2100 high wave run-up and passive flooding areasSLRXA 2100 High Wave Run Up Depths (Updated), County of Kauaʻi GIS (ArcGIS Online), data last edited 2022-02-08 · checked 17 Oct 2026 · source · details · report a wrong fact
• Wetlands and streams: No mapped wetland on the lot and no perennial stream within 60 mKauai_NWI_Wetlands, County of Kauaʻi GIS (ArcGIS Online), data last edited 2022-06-10 · checked 17 Oct 2026 · source · details · report a wrong fact
• Historic properties nearby: No listed historic property within 150 mHistoric_Properties, County of Kauaʻi GIS (ArcGIS Online), data last edited 2020-08-29 · checked 17 Oct 2026 · source · details · report a wrong fact

For reference, 6

• What the code lists for adding to this lot: R-6, 12,524 sq ft: the density arithmetic gives 2 dwellings; the guest house section names R-6County of Kauaʻi, Kauaʻi County Code 1987, Chapter 8 (Comprehensive Zoning Ordinance), read on eCode360, code through Ord · checked 17 Oct 2026 · source · details · report a wrong fact
• Sun exposure (derived): Nearly flat: sun exposure is open in every directionDerived by ParcelSheet from the USGS 3DEP aspect value on the terrain card · checked 17 Oct 2026 · details · report a wrong fact
• Power reliability, island-wide: 2025: 335 minutes out per customer (5.6 hours), 3.45 outages per customerEIA Form 861, Annual Electric Power Industry Report, Reliability schedule, utility 10071 Kauai Island Utility Cooperative; 2025 data from th · checked 17 Oct 2026 · source · details · report a wrong fact
• Nearest wells and depth to water: Nearest well 2-5427-04 Koloa, Kauai, HI, 307 m away: 266 ft deep, land surface 209.09 ftUSGS Water Data OGC API, monitoring-locations (site type GW, Kauaʻi County) and field-measurements (parameter 72019, depth to water level, f · checked 17 Oct 2026 · source · details · report a wrong fact
• Soil series and farmland rating: Waikomo very rocky silty clay (map unit Wt)SoilSurvey, County of Kauaʻi GIS (ArcGIS Online), data last edited 2022-03-17 · checked 17 Oct 2026 · source · details · report a wrong fact
• Walk and drive rings: Rings drawn on the mapGeometry only; drawn by ParcelSheet around the representative point · checked 17 Oct 2026 · details · report a wrong fact

Checked 17 Oct 2026. Something wrong? Every line has a report link, and the fixes log shows what came of each report. Other parcels: plat 4-2-8-025 · Kauaʻi lookup · TMK guide · all parcel pages.