IDENTIFIERS
Current Taxon Name (Soil Name):
Lamoni
OSD
Series Extent
User Site ID:
S1985IA1590052
User Pedon ID:
85IA1590052
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
SSL
Lab Pedon # -
86P0472
NCSS Pedon Lab Data NASIS Record ID -
58277
Print Date:
4/25/2025
LOCATION
Location In Web Soil Survey
AOI is roughly a square mile and pedon is marked in the center.
Location in SoilWeb
Location in Google Maps
Std. Latitude:
40.8130569
Std. Longitude:
-94.0400009
Datum:
WGS84
Township:
70N
Range:
28W
Section:
35
PLSS Details:
1600 feet W and 730 feet N of SE corner
State:
Iowa
County:
IA159—Ringgold
PEDON
Describers Name:
LEB and MSW
Current Taxon Kind:
taxadjunct
Pedon Purpose:
full pedon description
Pedon Record Orgin:
Converted from SSL-CMS data
Pedon #:
5
Sampled As Information:
Soil Name -
Lamoni
Taxonomic Class -
Fine, montmorillonitic, mesic Aquic Argiudolls
Classificaton Date -
11/1/1985
Moisture Class -
udic
Dynamic Soil Properties:
Erosion Class -
3
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Drainage Class:
somewhat poorly
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
11/1/1985 (actual site observation date)
Surface Cover Properties:
Site Obs. Cover Kind 1 -
crop cover
Pedoderm Loose Cover Indicator -
no
Drained? -
no
Bedded Soil? -
no
Forest Plantation? -
no
Site Erosion Accelerated:
water erosion
Setting and Climate
Slope
Slope Length USLE
Upslope Length
Elev.
Corr. Elev
Aspect
MAP
REAP
FFD
MAAT
MSAT
MWAT
MAST
MSST
MWST
MFFP
PE Index
Climate Station ID
Climate Station Name
Climate Station Type
%
m
degrees
mm
mm
C
mm
9
—
—
—
—
0
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—
—
—
—
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—
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—
—
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—
1Ap—0 to 8 centimeters (0.0 to 3.1 inches); very dark grayish brown (10YR 3/2) interior silty clay loam; weak fine subangular blocky structure; friable; fragments; neutral, pH 7.2, hellige-truog; abrupt smooth boundary. Lab sample # 86P02810. 25% (10YR 4/3) pockets.
1Bt1—8 to 25 centimeters (3.1 to 9.8 inches); grayish brown (2.5Y 5/2) interior silty clay; 11 percent yellowish brown (10YR 5/4) fine distinct and 11 percent yellowish brown (10YR 5/6) fine distinct mottles; weak medium subangular blocky structure; firm; dark gray (10YR 4/1), moist, clay films and 37 percent faint strong brown (7.5YR 5/6), moist, manganese or iron-manganese stains; fragments; slightly acid, pH 6.2, hellige-truog; clear smooth boundary. Lab sample # 86P02811. common manganese or iron-manganese stains surface features; common fine distinct 10YR54 mottles; common fine distinct 10YR56 mottles; discontinuous - phpvsfiid 220586; discontinuous - phpvsfiid 220586
1Bt2—25 to 41 centimeters (9.8 to 16.1 inches); grayish brown (2.5Y 5/2) interior clay; 11 percent light olive brown (2.5Y 5/6) fine distinct mottles; weak medium subangular blocky structure; firm; gray (10YR 5/1), moist, clay films and 37 percent faint strong brown (7.5YR 4/6), moist, manganese or iron-manganese stains; fragments; neutral, pH 6.6, hellige-truog; gradual smooth boundary. Lab sample # 86P02812. (N 3/0) krotovinas.; common manganese or iron-manganese stains surface features; common fine distinct 2.5Y56 mottles; discontinuous - phpvsfiid 220587; discontinuous - phpvsfiid 220587
1Bt3—41 to 56 centimeters (16.1 to 22.0 inches); light brownish gray (2.5Y 6/2) interior and light olive brown (2.5Y 5/4) interior clay; weak medium prismatic, and weak medium subangular blocky structure; very firm; gray (10YR 5/1), moist, clay films and 15 percent faint strong brown (7.5YR 4/6), moist, manganese or iron-manganese stains; fragments; neutral, pH 6.6, hellige-truog; gradual smooth boundary. Lab sample # 86P02813. Few (N 3/0) krotovinas.; few manganese or iron-manganese stains surface features; discontinuous - phpvsfiid 220589; discontinuous - phpvsfiid 220589
1Bt4—56 to 61 centimeters (22.0 to 24.0 inches); light brownish gray (2.5Y 6/2) interior and light olive brown (2.5Y 5/4) interior clay; weak medium prismatic, and moderate medium subangular blocky structure; very firm; gray (10YR 5/1), moist, clay films and 15 percent faint strong brown (7.5YR 4/6), moist, manganese or iron-manganese stains; fragments; neutral, pH 6.6, hellige-truog; gradual smooth boundary. Lab sample # 86P02814. (10YR 3/1) filled root channels.; few manganese or iron-manganese stains surface features; discontinuous - phpvsfiid 220591; discontinuous - phpvsfiid 220591
1Bt5—71 to 102 centimeters (28.0 to 40.2 inches); gray (5Y 6/1) interior clay loam; 11 percent strong brown (7.5YR 4/6) coarse prominent mottles; weak medium prismatic, and moderate fine and medium subangular blocky structure; firm; faint gray (5Y 6/1), moist, clay films on faces of peds; fragments; neutral, pH 6.8, hellige-truog; gradual smooth boundary. Lab sample # 86P02815. common coarse prominent 7.5YR46 mottles; discontinuous - phpvsfiid 220593; discontinuous - phpvsfiid 220593
1BC—102 to 122 centimeters (40.2 to 48.0 inches); gray (5Y 6/1) interior clay loam, clay; 1 percent brownish yellow (10YR 6/6) coarse distinct and 11 percent strong brown (7.5YR 5/6) coarse prominent and 11 percent strong brown (7.5YR 4/6) coarse prominent mottles; weak medium prismatic structure; firm; faint gray (5Y 6/1), moist, clay films on faces of peds; fragments; neutral, pH 7.0, hellige-truog; gradual smooth boundary. common coarse prominent 7.5YR56 mottles; common coarse prominent 7.5YR46 mottles; few coarse distinct 10YR66 mottles; discontinuous - phpvsfiid 220594; discontinuous - phpvsfiid 220594
1C—122 to 152 centimeters (48.0 to 59.8 inches); gray (5Y 6/1) interior clay loam, clay; 11 percent brownish yellow (10YR 6/6) coarse distinct and 11 percent strong brown (7.5YR 4/6) fine distinct mottles; weak medium prismatic structure; firm; fragments; neutral, pH 7.0, hellige-truog. common coarse distinct 10YR66 mottles; common fine distinct 7.5YR46 mottles