Soil Series Atlas

Soils of Minnesota

1,038 soil series mapped on 45.77 million acres

050100150200cm1 ft2 ft3 ft4 ft5 ft6 ftApTopsoil · plowed0–18 cm · 0–7 inBt1Subsoil · clay build-up18–53 cm · 7–21 inBt2Subsoil · clay build-up53–97 cm · 21–38 inBk1Subsoil · lime (carbonate) build-up97–127 cm · 38–50 inBk2Subsoil · lime (carbonate) build-up127–152 cm · 50–60 inCParent material152–203 cm · 60–80 in050100150200cmApTopsoil · plowed0–18 cm · 0–7 inBt1Subsoil · clay build-up18–53 cm · 7–21 inBt2Subsoil · clay build-up53–97 cm · 21–38 inBk1Subsoil · lime(carbonate) build-up97–127 cm · 38–50 inBk2Subsoil · lime(carbonate) build-up127–152 cm · 50–60 inCParent material152–203 cm · 60–80 in
Lester, to scale.

Alfisols — moderately leached soils with a clay-enriched subsoil

The state soil, Lester, ranks 12th of 1,038 series here on 372,961 acres. First place goes to Greenwood, a Histosol covering 2.8% of the state’s mapped soil. No order holds a majority; Mollisols lead with 44.4%, ahead of Alfisols at 22.4%.

Atlas series mapped in MinnesotaGuide: state soils and where series began

Soil orders in Minnesota

AlabamaArizonaColoradoFloridaGeorgiaIndianaKansasMaineMassachusettsMinnesotaNew JerseyNorth CarolinaNorth DakotaOklahomaPennsylvaniaSouth DakotaTexasWyomingConnecticutMissouriWest VirginiaIllinoisNew MexicoArkansasCaliforniaDelawareDistrict of ColumbiaIowaKentuckyMarylandMichiganMississippiMontanaNew HampshireNew YorkOhioOregonTennesseeUtahVirginiaWashingtonWisconsinNebraskaSouth CarolinaIdahoNevadaVermontLouisianaRhode Island

Largest series in Minnesota

  1. GreenwoodHistosols · 1,265,232 acres2.76%
  2. CathroHistosols · 1,012,315 acres2.21%
  3. RifleHistosols · 999,266 acres2.18%
  4. CanisteoMollisols · 867,886 acres1.90%
  5. SeelyevilleHistosols · 769,578 acres1.68%
  6. WebsterMollisols · 763,836 acres1.67%
  7. GlencoeMollisols · 551,442 acres1.20%
  8. NicolletMollisols · 488,463 acres1.07%
  9. BeardenMollisols · 434,979 acres0.95%
  10. OkobojiMollisols · 409,748 acres0.90%

Atlas series mapped in Minnesota

  1. Tama152 cm · Typic Argiudolls
  2. Lester203 cm · Mollic Hapludalfs
  3. Antigo152 cm · Haplic Glossudalfs
  4. Fayette185 cm · Typic Hapludalfs
  5. Barnes152 cm · Calcic Hapludolls