Illinois Administrative Code › Title 8 - AGRICULTURE AND ANIMALS › Part 259 - AGRICHEMICAL FACILITY RESPONSE ACTION PROGRAM › Subpart E - NOTICE OF CLOSURE AND RECORDING REQUIREMENTS › Appendix F - Approximate Cation Exchange Capacities (CEC) of Illinois Soils

Current through Register Vol. 48, No. 28, July 12, 2024
This data was provided by Professor R. G. Hoeft, Department
				  of Crop Sciences, University of Illinois at Urbana-Champaign
Soil Name
CEC
(meq/100g)
Ade loamy fine sand
<8
Adrian muck
>100
Aholt silty clay
>24
Alford silt loam
8-15
Alford-Baxter complex
8-15
Alford-Bold complex
8-15
Alford-Hickory complex
8-15
Alford-Hurst silty clay loams
8-15
Alford-Ursa silt loams
8-15
Alford-Wellston silt loams
8-15
Alford-Westmore silt loams
8-15
Algansee fine sandy loam
<8
Allison silty clay loam
>24
Alvin fine sandy loam
<8
Alvin-Lamont complex
<8
Ambraw clay loam
15-24
Ambraw silty clay loam, sandy substratum
15-24
Ambraw-Ceresco-Sarpy complex
8-15
Andres silt loam
15-24
Appleriver silt loam
8-15
Aptakisic silt loam
8-15
Aptakisic and Nappanee silt loams
8-15
Arenzville silt loam
8-15
Argyle silt loam
15-24
Armiesburg silty clay loam
15-24
Ashdale silt loam
15-24
Ashkum silty clay loam
>24
Assumption silt loam
15-24
Atkinson loam
8-15
Atlas silt loam
8-15
Atlas-Grantfork complex
8-15
Atlas-Grantfork variant complex
8-15
Atterberry silt loam
8-15
Aurelius muck
>100
Aurelius muck, sandy substratum
>100
Ava silt loam
8-15
Ava-Blair complex
8-15
Ava-Hickory complex
8-15
Aviston silt loam
15-24
Ayr sandy loam
<8
Backbone loamy sand
8-15
Banlic silt loam
8-15
Barony silt loam
15-24
Barrington silt loam
15-24
Barrington and Varna silt loams
15-24
Bartelso silt loam
15-24
Batavia silt loam
8-15
Baxter cherty silt loam
8-15
Baylis silt loam
8-15
Beardstown loam
8-15
Beasley silt loam
8-15
Beaucoup silty clay loam
>24
Beavercreek loam
<8
Bedford silt loam
8-15
Beecher silt loam
8-15
Belknap silt loam
8-15
Berks loam
8-15
Bertrand silt loam
8-15
Bethalto silt loam
15-24
Biddle silt loam
15-24
Biggsville silt loam
>24
Biggsville-Mannon silt loams
15-24
Billett sandy loam
<8
Binghampton sandy loam
8-15
Birds silt loam
8-15
Birkbeck silt loam
8-15
Birkbeck-Miami silt loams
8-15
Blackoar silt loam
15-24
Blair silt loam
8-15
Blair-Atlas silt loams
8-15
Blair-Grantfork complex
8-15
Blair-Ursa silt loams
8-15
Blake silty clay loam
15-24
Blake-Beaucoup complex
15-24
Bloomfield fine sand
<8
Blount silt loam
8-15
Bluford silt loam
8-15
Bluford silt loam, bench
15-24
Bluford-Darmstadt complex
8-15
Blyton silt loam
<8
Bold silt loam
8-15
Bonfield silt loam
8-15
Bonnie silt loam
8-15
Booker silty clay
>24
Boone loamy fine sand
<8
Bowdre silty clay
>24
Bowes silt loam
8-15
Boyer sandy loam
<8
Brandon and Saffell soils
8-15
Breeds silty clay loam
15-24
Brenton silt loam
15-24
Broadwell silt loam
15-24
Brooklyn silt loam
15-24
Brookside stony silty clay loam
15-24
Brouillett silt loam
15-24
Bryce silty clay
>24
Bryce-Calamine variant complex
15-24
Bunkum silty clay loam
15-24
Bunkum-Atlas silty clay loams
8-15
Bunkum-Coulterville silty clay loams
8-15
Burkhardt-Saude complex
8-15
Burksville silt loam
8-15
Burnside silt loam
8-15
Cairo silty clay
>24
Calamine silt loam
15-24
Calco silty clay loam
>24
Camden silt loam
8-15
Camden silt loam, sandy substratum
8-15
Canisteo silt loam
>24
Canisteo silt loam, sandy substratum
>24
Cape silty clay loam
15-24
Caprell silt loam
8-15
Carmi sandy loam
8-15
Casco silt loam
8-15
Casco-Fox complex
8-15
Caseyville silt loam
8-15
Catlin silt loam
15-24
Catlin-Saybrook complex
15-24
Ceresco loam
15-24
Channahon silt loam
15-24
Chaseburg silt loam
15-24
Chatsworth silt loam
8-15
Chauncey silt loam
8-15
Chautauqua silty clay loam
15-24
Chelsea loamy fine sand
<8
Chenoa silt loam
>24
Chute fine sand
<8
Cisne silt loam
8-15
Cisne silt loam, bench
8-15
Cisne-Huey complex
8-15
Cisne-Piasa complex
8-15
Clare silt loam
15-24
Clarence silty clay loam
>24
Clarksdale silt loam
8-15
Clarksville cherty silt loam
8-15
Clinton silt loam
8-15
Clinton-El Dara complex
<8
Clyde clay loam
>24
Coatsburg silt loam
15-24
Coffeen silt loam
15-24
Cohoctah loam
15-24
Colo silty clay loam
>24
Coloma silt loam
<8
Colp silt loam
8-15
Comfrey clay loam
>24
Coot loam
8-15
Copperas silty clay loam
15-24
Corwin silt loam
15-24
Coulterville silt loam
<8
Coulterville-Darmstadt complex
<8
Coulterville-Grantfork silty clay loams
<8
Coulterville-Hoyleton-Darmstadt complex
<8
Coulterville-Oconee silt loams
<8
Cowden silt loam
8-15
Cowden-Piasa complex
8-15
Coyne fine sandy loam
8-15
Craigmile sandy loam
<8
Crane silt loam
15-24
Crawleyville fine sandy loam
<8
Creal silt loam
8-15
Crider silt loam
8-15
Dakota silt loam
8-15
Dana silt loam
15-24
Danabrook silt loam
15-24
Darmstadt silt loam
8-15
Darmstadt-Grantfork complex
8-15
Darmstadt-Oconee silt loams
8-15
Darroch silt loam
15-24
Darwin silty clay
>24
Del Rey silt loam
8-15
Denny silt loam
8-15
Denrock silt loam
15-24
Derinda silt loam
8-15
Dickinson sandy loam
8-15
Dickinson sandy loam, loamy substratum
8-15
Dickinson-Hamburg complex
8-15
Dickinson-Onarga complex
8-15
Disco sandy loam
8-15
Dockery silt loam
8-15
Dodge silt loam
8-15
Dodgeville silt loam
15-24
Dorchester silt loam
8-15
Dorchester silt loam, cobbly substratum
8-15
Douglas silt loam
15-24
Dowagiac silt loam
8-15
Downs silt loam
8-15
Downsouth silt loam
15-24
Dresden silt loam
15-24
Drummer silty clay loam
>24
Drummer silty clay loam, gravelly substratum
>24
Drummer silty clay loam, till substratum
>24
Drury silt loam
8-15
Du Page silt loam
15-24
Dubuque silt loam
8-15
Dubuque and Dunbarton soils
8-15
Dubuque and Palsgrove soils
8-15
Dubuque-Orthents- Fayette Complex
8-15
Dunbarton silt loam
8-15
Dunbarton silt loam, cherty variant
8-15
Dunbarton-Dubuque complex
8-15
Dunham silty clay loam
>24
Dupo silt loam
8-15
Durand silt loam
15-24
Ebbert silt loam
15-24
Eden silty clay loam
>24
Edgington silt loam
15-24
Edinburg silty clay loam
>24
Edmund silt loam
15-24
Edwards muck
>100
Edwardsville silt loam
>24
El Dara sandy loam
<8
Elburn silt loam
15-24
Elburn silt loam, gravelly substratum
15-24
Elco silt loam
8-15
Elco-Atlas silt loams
8-15
Elco-Ursa silt loams
8-15
Eleroy silt loam
8-15
Eleroy and Derinda soils
8-15
Eleva sandy loam
<8
Elizabeth silt loam
15-24
Elkhart silt loam
15-24
Elliott silt loam
15-24
Elpaso silty clay loam
>24
Elsah cherty silt loam
8-15
Elvers silt loam
8-15
Emery silt loam
15-24
Emma silty clay loam
15-24
Evansville silt loam
8-15
Faxon clay loam
15-24
Faxon-Ripon complex
15-24
Fayette silt loam
8-15
Fayette silty clay loam, karst
<8
Fayette silt loam, sandy substratum
15-24
Fayette silt loam, till substratum
8-15
Fayette-Clarksville complex
8-15
Fayette-Hickory complex
8-15
Fayette-Westville complex
8-15
Fella silty clay loam
>24
Fieldon silt loam
15-24
Fincastle silt loam
8-15
Fishhook silt loam
8-15
Fishhook-Atlas complex
8-15
Flagg silt loam
8-15
Flagler sandy loam
8-15
Flanagan silt loam
15-24
Floraville silt loam
8-15
Fosterburg silt loam
>24
Fox silt loam
8-15
Frankfort silt loam
8-15
Frankville silt loam
15-24
Friesland sandy loam
8-15
Frondorf loam
8-15
Fults silty clay
>24
Gale silt loam
8-15
Geff silt loam
8-15
Genesee silt loam
8-15
Geryune silt loam
15-24
Gilford fine sandy loam
8-15
Ginat silt loam
8-15
Gorham silty clay loam
>24
Gosport silt loam
8-15
Goss gravelly silt loam
8-15
Goss-Alford complex
8-15
Granby loamy sand
<8
Grantfork silty clay loam
8-15
Grantsburg silt loam
8-15
Graymont silt loam
15-24
Grays silt loam
8-15
Grays and Markham silt loams
8-15
Greenbush silt loam
15-24
Grellton sandy loam
<8
Griswold loam
8-15
Grundelein silt loam
>24
Hamburg silt loam
8-15
Harco silt loam
15-24
Harpster silty clay loam
>24
Harrison silt loam
15-24
Hartsburg silty clay loam
>24
Harvard silt loam
8-15
Hayfield loam
8-15
Haymond silt loam
8-15
Haynie silt loam
8-15
Hennepin loam
<8
Hennepin and Miami soils
<8
Hennepin-Casco complex
<8
Hennepin-Vanmeter complex
8-15
Henshaw silt loam
8-15
Herbert silt loam
8-15
Herrick silt loam
15-24
Herrick-Biddle-Piasa silt loams
15-24
Herrick-Piasa complex
15-24
Hesch fine sandy loam
8-15
Hesch fine sandy loam, gray subsoil variant
8-15
Hesch loamy sand, shallow variant
8-15
Hickory loam
8-15
Hickory and Hennepin soils
8-15
Hickory and Sylvan soils
8-15
Hickory-Atlas complex
8-15
Hickory-Clinton complex
8-15
Hickory-Gosport complex
8-15
Hickory-Hennepin complex
8-15
Hickory-High Gap silt loams
8-15
Hickory-Hosmer silt loams
8-15
Hickory-Kell silt loams
8-15
Hickory-Negley complex
8-15
Hickory-Sylvan complex
8-15
Hickory-Sylvan-Fayette silt loams
8-15
Hickory-Wellston silt loams
8-15
High Gap loam
8-15
Hitt silt loam
15-24
Holly silt loam
15-24
Holton silt loam
8-15
Homen silt loam
15-24
Homer silt loam
8-15
Hononegah loamy coarse sand
<8
Hoopeston sandy loam
8-15
Hooppole loam
15-24
Hosmer silt loam
8-15
Hosmer-Lax silt loams
8-15
Hosmer-Ursa silt loams
8-15
Houghton muck
>100
Houghton peat
>100
Hoyleton silt loam
8-15
Hoyleton silt loam, bench
8-15
Hoyleton-Darmstadt complex
8-15
Hoyleton-Tamalco complex
8-15
Huey silt loam
8-15
Huntington silt loam
15-24
Huntsville silt loam
15-24
Hurst silt loam
8-15
Hurst silt loam, sandy substratum
8-15
Iona silt loam
8-15
Ipava silt loam
15-24
Ipava-Sable complex
15-24
Ipava-Tama complex
15-24
Iva silt loam
8-15
Jacob clay
15-24
Jasper silt loam
15-24
Jasper silt loam, sandy substratum
15-24
Joliet silty clay loam
>24
Joslin silt loam
15-24
Joy silt loam
15-24
Joyce silt loam
15-24
Joy silt loam, sandy substratum
15-24
Jules silt loam
8-15
Juneau silt loam
8-15
Kane silt loam
15-24
Kaneville silt loam
15-24
Kankakee fine sandy loam
8-15
Karnak silty clay
15-24
Kell silt loam
8-15
Keller silt loam
15-24
Keller-Coatsburg complex
15-24
Keltner silt loam
15-24
Kendall silt loam
8-15
Kendall silt loam, sandy substratum
8-15
Keomah silt loam
8-15
Kernan silt loam
8-15
Keswick loam
>24
Kidami silt loam
8-15
Kidder silt loam
<8
Kish loam
>24
Kishwaukee silt loam
15-24
Knight silt loam
15-24
La Hogue loam
8-15
La Rose silt loam
8-15
Lacrescent cobbly silty clay loam
15-24
Lahoguess loam
15-24
Lakaskia silt loam
15-24
Lamoille silt loam
15-24
Lamont fine sandy loam
<8
Lamont, Tell, and Bloomfield soils
<8
Landes fine sandy loam
8-15
Lanier fine sandy loam
8-15
Lawler loam
8-15
Lawndale silt loam
15-24
Lawson silt loam
15-24
Lax silt loam
8-15
Lena muck
>100
Lenzburg silt loam
15-24
Lenzburg silt loam, acid substratum
15-24
Lenzlo silty clay loam
15-24
Lenzwheel silty clay loam
15-24
Lindley loam
8-15
Lisbon silt loam
15-24
Lismod silt loam
15-24
Littleton silt loam
15-24
Lomax loam
8-15
Loran silt loam
15-24
Lorenzo loam
8-15
Mannon silt loam
8-15
Marbletown silt loam
15-24
Marine silt loam
8-15
Marissa silt loam
8-15
Markham silt loam
8-15
Markland silt loam
8-15
Marseilles silt loam
8-15
Marseilles silt loam, gravelly substratum
8-15
Marseilles silt loam, moderately wet
15-24
Marseilles-Atlas complex
8-15
Marseilles-Hickory complex
8-15
Marshan loam
8-15
Marshan loam, sandy substratum
15-24
Martinsville silt loam
8-15
Martinton silt loam
15-24
Mascoutah silty clay loam
>24
Massbach silt loam
8-15
Matherton silt loam
8-15
Maumee fine sandy loam
<8
Mayville silt loam
15-24
McFain silty clay
>24
McGary silt loam
8-15
McHenry silt loam
8-15
Meadowbank silt loam
15-24
Medary silty clay loam
8-15
Medway silty clay loam
>24
Menfro silt loam
8-15
Metea silt loam
<8
Miami fine sandy loam
<8
Miami silt loam
8-15
Miami-Casco complex
8-15
Miami-Hennepin complex
8-15
Miami-Russell silt loams
8-15
Middletown silt loam
8-15
Milford silty clay loam
>24
Millbrook silt loam
8-15
Millington loam
8-15
Millsdale silty clay loam
>24
Millstadt silt loam
>24
Millstream silt loam
15-24
Minneiska loam
15-24
Mokena silt loam
15-24
Mona silt loam
15-24
Monee silt loam
15-24
Monterey silty clay loam
>24
Montgomery silty clay loam
>24
Montmorenci silt loam
8-15
Morley silt loam
8-15
Morocco fine sand
<8
Morristown silt loam
8-15
Moundprairie silty clay loam
15-24
Mt. Carroll silt loam
8-15
Mudhen clay loam
>24
Mundelein silt loam
15-24
Mundelein and Elliott soils
15-24
Muren silt loam
8-15
Muscatine silt loam
15-24
Muscatune silt loam
15-24
Muskego muck
>100
Muskego silty clay loam, overwash
>24
Muskego and Houghton mucks
>100
Muskego and Peotone soils, ponded
>100
Muskingum stony silt loam
<8
Muskingum and Berks soils
<8
Myrtle silt loam
8-15
Nachusa silt loam
15-24
Nameoki silty clay
15-24
Nappanee silt loam
8-15
Nasset silt loam
15-24
Navlys silty clay loam
15-24
Negley loam
8-15
Neotoma-Wellston complex
8-15
Newark silty clay loam
15-24
Newberry silt loam
8-15
NewGlarus-Lamoille complex
8-15
NewGlarus-Palsgrove silt loams
8-15
Newhaven loam
8-15
Niota silt loam
8-15
Niota silty clay loam, clayey subsurface
							 variant
15-24
Nolin silty clay loam
8-15
Normal silt loam
15-24
Normandy silt loam
15-24
Oakville fine sand
<8
Oakville-Tell complex
<8
Ockley silt loam
8-15
Oconee silt loam
8-15
Oconee-Coulterville-Darmstadt silt loams
8-15
Oconee-Darmstadt-Coulterville silt loams
8-15
Oconee-Tamalco complex
8-15
Octagon silt loam
8-15
Odell silt loam
15-24
Ogle silt loam
15-24
Ogle silt loam, silt loam subsoil variant
15-24
Okaw silt loam
8-15
Okaw silty clay loam
15-24
Onarga sandy loam
8-15
Onarga fine sandy loam, till substratum
8-15
Oneco silt loam
8-15
Orio sandy loam
<8
Orion silt loam
8-15
Osceola silt loam
15-24
Osco silt loam
15-24
Otter silt loam
>24
Ozaukee silt loam
15-24
Palms muck
>100
Palms silty clay loam, overwash
>24
Palsgrove silt loam
8-15
Palsgrove and Woodbine soils
8-15
Pana silt loam
15-24
Papineau fine sandy loam
8-15
Parke silt loam
8-15
Parkville silty clay
8-15
Parmod silt loam
15-24
Parr fine sandy loam
8-15
Parr silt loam
8-15
Passport silt loam
8-15
Passport-Grantfork complex
8-15
Patton silty clay loam
>24
Paxico silt loam
8-15
Pecatonica silt loam
8-15
Pella silty clay loam
>24
Peotone silty clay loam
>24
Peotone mucky silty clay loam, marl substratum
>100
Petrolia silty clay loam
15-24
Piasa silt loam
15-24
Pierron silt loam
8-15
Pike silt loam
8-15
Pillot silt loam
15-24
Piopolis silty clay loam
15-24
Piscasaw silt loam
15-24
Plainfield sand
<8
Plano silt loam
15-24
Plattville silt loam
15-24
Plumfield silty clay loam
15-24
Port Byron silt loam
15-24
Port Byron silt loam, sandy substratum
15-24
Prairieville silt loam
15-24
Princeton fine sandy loam
8-15
Proctor silt loam
15-24
Proctor silt loam, sandy substratum
15-24
Prophetstown silt loam
15-24
Quiver silty clay loam
15-24
Racoon silt loam
8-15
Raddle silt loam
15-24
Raddle-Sparta complex
8-15
Radford silt loam
15-24
Rantoul silty clay
>24
Rapatee silty clay loam
>24
Raub silt loam
15-24
Raveenwash silty clay loam
8-15
Redbud silt loam
8-15
Redbud-Colp silty clay loams
8-15
Redbud-Hurst silty clay loams
8-15
Reddick silty clay loam
>24
Reesville silt loam
8-15
Rend silt loam
8-15
Richview silt loam
8-15
Richwood silt loam
15-24
Ridgeville fine sandy loam
8-15
Ridgway silt loam
8-15
Ridott silt loam
8-15
Riley silty clay loam
>24
Ringwood silt loam
15-24
Ripon silt loam
8-15
Ritchey silt loam
8-15
Robbs silt loam
8-15
Roby fine sandy loam
<8
Rocher loam
8-15
Rockton loam
8-15
Rockton and Dodgeville soils
8-15
Rodman loam
8-15
Rodman gravelly loam
<8
Rodman-Casco complex
8-15
Rodman-Fox complex
8-15
Rodman-Warsaw complex
8-15
Romeo silt loam
15-24
Rooks silt loam
>24
Ross loam
8-15
Rossburg loam
>24
Rowe silty clay
>24
Rozetta silt loam
8-15
Ruark fine sandy loam
<8
Rubio silt loam
15-24
Ruma silt loam
15-24
Ruma-Ursa silty clay loams
8-15
Rush silt loam
8-15
Rushville silt loam
8-15
Rushville-Huey silt loams
8-15
Russell silt loam
8-15
Rutland silt loam
15-24
Sabina silt loam
15-24
Sable silty clay loam
>24
Saffell gravelly sandy loam
8-15
Sarpy sand
<8
Saude loam
15-24
Sawmill silty clay loam
>24
Sawmill-Lawson complex
>24
Saybrook silt loam
15-24
Saylesville silt loam
8-15
Schapville silt loam
15-24
Schuline silt loam
8-15
Sciotoville silt loam
8-15
Seaton silt loam
8-15
Seaton silt loam, sandy substratum
8-15
Seaton-Goss complex
8-15
Seaton-Hickory complex
8-15
Seaton-Oakville complex
8-15
Seaton-Timula silt loams
8-15
Selma loam
15-24
Selmass loam
15-24
Selma loam, bedrock substratum
15-24
Senachwine silt loam
8-15
Sepo silty clay loam
15-24
Sexton silt loam
8-15
Shadeland silt loam
8-15
Shaffton loam
15-24
Sharon silt loam
8-15
Shiloh silty clay loam
>24
Shoals silt loam
8-15
Shullsburg silt loam
15-24
Sidell silt loam
8-15
Skelton fine sandy loam
8-15
Slacwater silt loam
8-15
Sogn silt loam
15-24
Somonauk silt loam
8-15
Sonsac very cobbly silt loam
8-15
Sparta loamy sand
<8
Sparta loamy sand, loamy substratum
<8
Springerton loam
15-24
Starks silt loam
8-15
Stockland loam
8-15
Stonelick fine sandy loam
<8
Stookey silt loam
15-24
Stookey and Timula soils
8-15
Stookey-Bodine complex
15-24
Stoy silt loam
8-15
Strawn silt loam
8-15
Strawn-Chute complex
8-15
Strawn-Hennepin loams
8-15
Streator silty clay loam
>24
Stronghurst silt loam
8-15
St. Charles silt loam
8-15
St. Charles silt loam, sandy substratum
15-24
St. Clair silt loam
8-15
Sunbury silt loam
15-24
Swanwick silt loam
8-15
Swygert silty clay loam
>24
Sylvan silt loam
8-15
Sylvan-Bold complex
8-15
Symerton loam
15-24
Symerton silt loam
15-24
Tallula silt loam
15-24
Tallulabold silt loams
15-24
Tama silt loam
15-24
Tamalco silt loam
8-15
Tama silt loam, sandy substratum
15-24
Tell silt loam
8-15
Tell-Lamont complex
8-15
Terril loam
15-24
Thebes silt loam
8-15
Thorp silt loam
15-24
Tice silty clay loam
>24
Timewell silt loam
15-24
Timewell and Ipava soils
15-24
Timula silt loam
8-15
Timula-Hickory complex
8-15
Timula-Miami complex
8-15
Titus silty clay loam
>24
Toronto silt loam
15-24
Torox silt loam
15-24
Traer silt loam
8-15
Trempealeau silt loam
15-24
Troxel silt loam
15-24
Tuscola loam
8-15
Twomile silt loam
8-15
Udolpho loam
15-24
Udolpho loam, sandy substratum
15-24
Uniontown silt loam
8-15
Ursa silt loam
8-15
Ursa-Atlas complex
8-15
Ursa-Hickory complex
8-15
Vanmeter silty clay loam
15-24
Vanpetten loam
15-24
Varna silt loam
15-24
Velma loam
8-15
Velma-Coatsburg silt loams
15-24
Velma-Walshville complex
8-15
Vesser silt loam
15-24
Virden silty clay loam
>24
Virden-Fosterburg silt loams
>24
Virden-Piasa silt loams
>24
Virgil silt loam
8-15
Wabash silty clay
>24
Wagner silt loam
8-15
Wakeland silt loam
8-15
Wakenda silt loam
15-24
Wallkill silty clay loam
>24
Wallkill silt loam
15-24
Ware silt loam
15-24
Warsaw silt loam
15-24
Washtenaw silt loam
15-24
Watseka loamy fine sand
<8
Wauconda silt loam
8-15
Wauconda and Beecher silt loams
8-15
Wauconda and Frankfort silt loams
8-15
Waukee loam
8-15
Waukegan silt loam
15-24
Waupecan silt loam
15-24
Wea silt loam
15-24
Weinbach silt loam
8-15
Weir silt loam
8-15
Wellston silt loam
8-15
Wellston-Berks complex
8-15
Wenona silt loam
15-24
Wenona silt loam, loamy substratum
15-24
Wesley fine sandy loam
8-15
Westland clay loam
15-24
Westmore silt loam
8-15
Westmore-Neotoma complex
8-15
Westville silt loam
8-15
Whalan loam
8-15
Whalan and NewGlarus silt loams
8-15
Wheeling silt loam
8-15
Whitaker silt loam
8-15
Whitaker variant loam
8-15
Whitson silt loam
8-15
Wilbur silt loam
8-15
Will silty clay loam
>24
Windere silt loam
15-24
Winfield silt loam
8-15
Wingate silt loam
8-15
Winnebago silt loam
15-24
Wirt silt loam
8-15
Woodbine silt loam
8-15
Worthen silt loam
15-24
Wyanet silt loam
8-15
Wynoose silt loam
8-15
Wynoose silt loam, bench
8-15
Wynoose-Huey complex
8-15
Xenia silt loam
8-15
Zanesville silt loam
8-15
Zanesville-Westmore silt loams
8-15
Zipp silty clay loam
15-24
Zook silty clay
>24
Zumbro sandy loam
8-15
Zurich silt loam
15-24
Zurich and Morley silt loams
15-24
Zurich and Nappanee silt loams
15-24
Zwingle silt loam
8-15