Site Data Sheet: Flood Zone, Soils & Atlas 14 Rainfall icon

Site Data Sheet: Flood Zone, Soils & Atlas 14 Rainfall

by michael@hydrocomplete.com · Tools
Manifest V3 in_app
View in Chrome Web Store Data as of 15 Oct 2026

Right-click an address or coordinates: FEMA flood zone, NOAA Atlas 14 rainfall, SSURGO soils, wetlands and elevation on one sheet.

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#283K among extensions
Version
1.0.0
updated 14 Oct 2026

About Site Data Sheet: Flood Zone, Soils & Atlas 14 Rainfall

Stop opening six government websites to answer one question about a site. Highlight an address or a lat/lon on any web page, right-click, and Site Data Sheet pulls the public federal data for that exact point onto one clean page: FREE, FOREVER • FEMA flood zone, with SFHA and regulatory floodway flags, static BFE where published, FIRM panel number and effective date • Ground elevation (USGS 3DEP, NAVD 88) • County, state and HUC-12 watershed • One-click links to the FEMA Map Service Center, Web Soil Survey, NOAA PFDS, Wetlands Mapper and StreamStats PRO, $4.99 ONCE (your first 5 full sheets are free) • The full NOAA Atlas 14 precipitation-frequency table, depth and intensity, 5-minute to 60-day, 1- to 1000-year. One click copies it straight into Excel. • USDA SSURGO soils: map unit, major components, hydrologic soil group (HSG) and drainage class • USFWS National Wetlands Inventory at the point and within 100 ft • Copy the whole sheet, download CSV, or print / save as PDF • Unlimited sheets. One payment, no subscription, no account needed beyond your email for the receipt. WORKS WITH • Highlighted addresses or coordinates (decimal, degrees-minutes-seconds, "35.59 N, 82.55 W") • Map links from Google Maps, Bing Maps, OpenStreetMap and Apple Maps (right-click the link) • The map you're looking at: click the toolbar icon and use the current view BUILT FOR Civil and site engineers, stormwater designers, surveyors, land planners, developers, appraisers, real-estate and land professionals: anyone who checks flood, rain and soils before they start. DATA SOURCES FEMA National Flood Hazard Layer · NOAA Atlas 14 (Precipitation Frequency Data Server) · USDA NRCS SSURGO (Soil Data Access) · USFWS National Wetlands Inventory · USGS 3DEP and Watershed Boundary Dataset · U.S. Census Bureau geocoder. Everything is fetched live from the agencies, so you always get the current effective data. PRIVACY No tracking, no analytics, no ads. Your lookups go only to the federal data services listed above, and history stays in your browser. Payments are handled by ExtensionPay and Stripe. IMPORTANT Site Data Sheet is a screening tool. It is not a survey, an official flood zone determination (FEMA Form 086-0-32), a wetland delineation, or an engineering opinion. NOAA Atlas 14 does not cover Oregon and Washington.

Version history

1 versions recorded
1.0.014 Oct 2026

Details

Category
Tools
First seen
14 Oct 2026
Size
38 KB
Languages
en-US
Pricing
in_app
Privacy policy
mf4633.github.io
Extension ID
dgfekklchobackcjlekofalpnmbbdpng

Permissions and risk

Permissions
contextMenusstorageactiveTab
Site access
https://hazards.fema.gov/*https://epqs.nationalmap.gov/*https://hdsc.nws.noaa.gov/*https://sdmdataaccess.sc.egov.usda.gov/*https://fwsprimary.wim.usgs.gov/*https://hydro.nationalmap.gov/*https://geocoding.geo.census.gov/*https://services.arcgis.com/*https://extensionpay.com/*

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