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Web Soil Survey Information

Web Soil Survey Documents

Updated Surveys

A yearly refresh of the official soil survey database (spatial and tabular) will take place on or about October 1 of each year. The adoption of a regular refresh rate is to allow internal and external users to better coordinate updates of official soils data in support of their activities. Official soil survey information may be updated on a more frequent than annual basis under the following exceptions:

  1. Completion of an initial survey or an update survey
     
  2. Completion of a survey under a reimbursable agreement
     
  3. Updated information for a particular survey or set of surveys may be posted if necessary to correct a severe error discovered in the database where this error is adversely impacting either internal or external customers
     
  4. Other extenuating circumstances.

The annual refresh will refresh all surveys which were updated during the year. See also FAQs “How can I get notifications of soil data updates?” and “How can I find out when soil data was last updated?”

These soil surveys have been refreshed since the last annual refresh done 20 October 2015.

Name Area Symbol Version Date Updated
Hale County, Alabama AL065 11 11/20/2015
Alachua County, Florida FL001 16 11/19/2015
Bay County, Florida FL005 15 11/18/2015
Brevard County, Florida FL009 14 11/19/2015
Calhoun County, Florida FL013 14 11/19/2015
Charlotte County, Florida FL015 13 11/19/2015
Citrus County, Florida FL017 14 11/19/2015
De Soto County, Florida FL027 11 11/19/2015
Dixie County, Florida FL029 10 11/18/2015
Escambia County, Florida FL033 13 11/18/2015
Flagler County, Florida FL035 13 11/19/2015
Franklin County, Florida FL037 12 11/18/2015
Gilchrist County, Florida FL041 12 11/18/2015
Glades County, Florida FL043 13 11/18/2015
Gulf County, Florida FL045 12 11/19/2015
Hardee County, Florida FL049 13 11/19/2015
Hendry County, Florida FL051 14 11/19/2015
Hernando County, Florida FL053 11 11/19/2015
Highlands County, Florida FL055 14 11/19/2015
Hillsborough County, Florida FL057 14 11/19/2015
Holmes County, Florida FL059 11 11/19/2015
Indian River County, Florida FL061 14 11/19/2015
Jackson County, Florida FL063 14 11/19/2015
Lafayette County, Florida FL067 11 11/19/2015
Lee County, Florida FL071 12 11/19/2015
Levy County, Florida FL075 11 11/19/2015
Liberty County, Florida FL077 20 11/19/2015
Manatee County, Florida FL081 12 11/19/2015
Martin County, Florida FL085 14 11/19/2015
Okaloosa County, Florida FL091 13 11/19/2015
Okeechobee County, Florida FL093 12 11/19/2015
Orange County, Florida FL095 12 11/19/2015
Osceola County, Florida FL097 12 11/19/2015
Pasco County, Florida FL101 13 11/19/2015
Pinellas County, Florida FL103 12 11/19/2015
Polk County, Florida FL105 12 11/19/2015
Putnam County Area, Florida FL107 12 11/19/2015
St. Johns County, Florida FL109 13 11/19/2015
St. Lucie County, Florida FL111 8 11/19/2015
Santa Rosa County, Florida FL113 12 11/19/2015
Sarasota County, Florida FL115 12 11/19/2015
Seminole County, Florida FL117 14 11/19/2015
Sumter County, Florida FL119 13 11/19/2015
Suwannee County, Florida FL121 13 11/19/2015
Taylor County, Florida FL123 14 11/19/2015
Volusia County, Florida FL127 14 11/19/2015
Wakulla County, Florida FL129 11 11/19/2015
Walton County, Florida FL131 15 11/19/2015
Washington County, Florida FL133 12 11/19/2015
Broward County, Florida, East Part FL606 11 11/19/2015
Lake County Area, Florida FL607 14 11/19/2015
Marion County Area, Florida FL608 12 11/19/2015
Ocala National Forest Area, Florida FL609 15 11/19/2015
Palm Beach County Area, Florida FL611 11 11/19/2015
Water Conservation Area, Florida FL615 5 11/19/2015
Big Cypress Reservation, Broward County, Florida FL616 8 11/19/2015
Miccosukee Indian Alligator Alley Reservation, Broward County, Florida FL618 6 11/19/2015
Collier County Area, Florida FL621 8 11/19/2015
Miami-Dade County Area, Florida FL686 7 11/19/2015
Monroe County, Keys Area, Florida FL687 7 11/19/2015
Cul-de-Sac Area, Ouest, Haiti HT600 5 2/18/2016
Adams County, Illinois IL001 13 11/24/2015
Ste. Genevieve County, Missouri MO193 18 3/28/2016
Webster County, Missouri MO225 19 2/11/2016
Taos County and Parts of Rio Arriba and Mora Counties, New Mexico NM670 11 11/24/2015
Santa Fe National Forest Area, New Mexico, Parts of Mora, Rio Arriba, Sandoval and San Miguel Counties NM678 3 11/23/2015
Adams County, Pennsylvania PA001 11 11/16/2015
Allegheny County, Pennsylvania PA003 9 11/16/2015
Armstrong County, Pennsylvania PA005 8 11/16/2015
Beaver County, Pennsylvania PA007 2 11/16/2015
Bedford County, Pennsylvania PA009 8 11/16/2015
Berks County, Pennsylvania PA011 12 11/16/2015
Blair County, Pennsylvania PA013 9 11/16/2015
Bucks County, Pennsylvania PA017 11 11/16/2015
Butler County, Pennsylvania PA019 8 11/16/2015
Cambria County, Pennsylvania PA021 9 11/16/2015
Carbon County, Pennsylvania PA025 13 11/16/2015
Centre County, Pennsylvania PA027 12 11/16/2015
Chester County, Pennsylvania PA029 7 11/16/2015
Clarion County, Pennsylvania PA031 10 11/16/2015
Clearfield County, Pennsylvania PA033 10 11/16/2015
Clinton County, Pennsylvania PA035 10 11/16/2015
Columbia County, Pennsylvania PA037 9 11/16/2015
Crawford County, Pennsylvania PA039 10 11/16/2015
Cumberland County, Pennsylvania PA041 7 11/16/2015
Dauphin County, Pennsylvania PA043 9 11/16/2015
Delaware County, Pennsylvania PA045 10 11/16/2015
Erie County, Pennsylvania PA049 12 11/16/2015
Fayette County, Pennsylvania PA051 9 11/16/2015
Franklin County, Pennsylvania PA055 8 11/16/2015
Fulton County, Pennsylvania PA057 10 11/16/2015
Huntingdon County, Pennsylvania PA061 8 11/16/2015
Indiana County, Pennsylvania PA063 11 11/16/2015
Jefferson County, Pennsylvania PA065 8 11/16/2015
Lackawanna County, Pennsylvania PA069 10 11/16/2015
Lancaster County, Pennsylvania PA071 12 11/16/2015
Lawrence County, Pennsylvania PA073 2 11/16/2015
Lebanon County, Pennsylvania PA075 10 11/16/2015
Lehigh County, Pennsylvania PA077 12 11/16/2015
Luzerne County, Pennsylvania PA079 8 11/16/2015
Lycoming County, Pennsylvania PA081 9 11/16/2015
McKean County, Pennsylvania PA083 9 11/16/2015
Mercer County, Pennsylvania PA085 10 11/16/2015
Monroe County, Pennsylvania PA089 9 11/16/2015
Montgomery County, Pennsylvania PA091 9 11/16/2015
Montour County, Pennsylvania PA093 9 11/16/2015
Northampton County, Pennsylvania PA095 7 11/16/2015
Northumberland County, Pennsylvania PA097 8 11/16/2015
Perry County, Pennsylvania PA099 8 11/16/2015
Philadelphia County, Pennsylvania PA101 8 11/16/2015
Pike County, Pennsylvania PA103 7 11/16/2015
Potter County, Pennsylvania PA105 9 11/16/2015
Schuylkill County, Pennsylvania PA107 9 11/16/2015
Snyder County, Pennsylvania PA109 8 11/16/2015
Somerset County, Pennsylvania PA111 8 11/16/2015
Susquehanna County, Pennsylvania PA115 10 11/16/2015
Tioga County, Pennsylvania PA117 9 11/16/2015
Union County, Pennsylvania PA119 8 11/16/2015
Venango County, Pennsylvania PA121 11 11/16/2015
Wayne County, Pennsylvania PA127 10 11/16/2015
Westmoreland County, Pennsylvania PA129 9 11/16/2015
Wyoming County, Pennsylvania PA131 9 11/16/2015
York County, Pennsylvania PA133 9 11/16/2015
Juniata and Mifflin Counties, Pennsylvania PA605 9 11/15/2015
Cameron and Elk Counties, Pennsylvania PA607 9 11/15/2015
Warren and Forest Counties, Pennsylvania PA609 10 11/15/2015
Bradford and Sullivan Counties, Pennsylvania PA610 10 11/15/2015
Greene and Washington Counties, Pennsylvania PA611 9 11/15/2015
Oglala Lakota County Area, South Dakota SD613 6 3/28/2016
Reeves County, Texas TX389 14 11/16/2015
Big Bend National Park, Texas TX621 17 11/16/2015
Brewster County, Texas (Main Part) TX622 21 11/16/2015
San Juan County, Utah, Navajo Indian Reservation UT643 10 3/15/2016


These surveys are available in Web Soil Survey. In Web Soil Survey you may define an Area of Interest, view a soil map, run reports or download soil data for GIS by selecting the “Download Soils Data” tab.