IDENTIFIERS
Current Taxon Name (Soil Name):
Tama
OSD
Series Extent
User Site ID:
S1984IA171021
User Pedon ID:
84IA1710021
User Site Association ID:
11-WAV_Tama_Pedons
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
SSL
Lab Pedon # -
85P0458
NCSS Pedon Lab Data NASIS Record ID -
56174
Print Date:
11/12/2024
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:
42.1416664
Std. Longitude:
-92.5808334
Datum:
WGS84
Township:
85N
Range:
15W
Section:
27
PLSS Details:
1280 feet south and 300 feet east of the center
State:
Iowa
County:
IA171—Tama
MLRA:
104—Eastern Iowa and Minnesota Till Prairies
Regional Office:
NC—North Central
MLRA Soil Survey Area:
NC-WAV—Waverly, Iowa
Non-MLRA Soil Survey Area:
IA171—Tama County, Iowa
PEDON
Current Taxonomic Class:
Fine-silty, mixed, mesic Typic Argiudolls
Current Taxon Kind:
series
Pedon Purpose:
full pedon description
Pedon Record Orgin:
Converted from SSL-CMS data
Pedon #:
2
Correlated Information:
Soil Name -
Tama
PSC -
28 to 79 cm.
Classificaton Date -
7/11/2007
Moisture Class -
udic
Sampled As Information:
Soil Name -
Tama
Taxonomic Class -
Fine-silty, mixed, mesic Typic Argiudoll
Taxon Kind -
series
Classificaton Date -
11/1/1984
Moisture Class -
udic
Dynamic Soil Properties:
Erosion Class -
1
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Parent Material:
loess derived from mixed-calcareous and/or till derived from mixed-calcareous
Landscape:
upland
Landform:
upland slope
Geomorphic Component Hills:
side slope
Hill Slope Profile:
backslope
Drainage Class:
well
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
11/1/1984 (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
Pedon Diagnostic Features
Feature Kind
Feature Depth L-H
Feature Thickness L-RV-H
cm
mollic epipedon
argillic horizon
0—28
28—97
—-
—-
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
7
—
—
—
—
0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1Ap—0 to 18 centimeters (0.0 to 7.1 inches); very dark brown (10YR 2/2) interior silty clay loam; weak fine granular structure; friable; fragments; slightly acid, pH 6.4, hellige-truog; abrupt smooth boundary. Lab sample # 85P02228
1AB—18 to 28 centimeters (7.1 to 11.0 inches); very dark grayish brown (10YR 3/2) interior and dark brown (10YR 3/3) silty clay loam; weak fine subangular blocky, and weak fine granular structure; friable; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # 85P02229
1Bt1—28 to 46 centimeters (11.0 to 18.1 inches); dark yellowish brown (10YR 4/4) interior silty clay loam; weak fine and medium subangular blocky structure; friable; brown (10YR 4/3), moist, clay films on faces of peds; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # 85P02230. continuous - phpvsfiid 218624; continuous - phpvsfiid 218624
1Bt2—46 to 76 centimeters (18.1 to 29.9 inches); dark yellowish brown (10YR 4/4) interior silty clay loam; weak fine prismatic, and moderate medium subangular blocky structure; friable; light gray (10YR 7/1), moist, skeletans on faces of peds and brown (10YR 4/3), moist, clay films on faces of peds; fragments; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # 85P02231. discontinuous - phpvsfiid 218625; continuous - phpvsfiid 230787; discontinuous - phpvsfiid 218625; continuous - phpvsfiid 230787
1Bt3—76 to 97 centimeters (29.9 to 38.2 inches); yellowish brown (10YR 5/4) interior silty clay loam; 1 percent grayish brown (10YR 5/2) fine faint mottles; moderate fine prismatic, and moderate medium subangular blocky structure; friable; light gray (10YR 7/2), moist, skeletans on faces of peds and dark yellowish brown (10YR 4/4), moist, clay films on faces of peds; 1 percent fine iron-manganese masses; fragments; moderately acid, pH 5.8, hellige-truog; clear smooth boundary. Lab sample # 85P02232. few fine soft masses of iron-manganese concentrations; few fine faint 10YR52 mottles; discontinuous - phpvsfiid 230788; continuous - phpvsfiid 230789; discontinuous - phpvsfiid 230788; continuous - phpvsfiid 230789
1BC—97 to 114 centimeters (38.2 to 44.9 inches); yellowish brown (10YR 5/4) interior silty clay loam; 1 percent grayish brown (10YR 5/2) fine faint mottles; weak medium prismatic structure; friable; light gray (10YR 7/1), moist, skeletans on faces of peds and dark yellowish brown (10YR 4/4), moist, clay films on faces of peds; 1 percent fine iron-manganese masses; fragments; slightly acid, pH 6.2, hellige-truog; clear smooth boundary. Not sampled.; few fine soft masses of iron-manganese concentrations; few fine faint 10YR52 mottles; discontinuous - phpvsfiid 230790; discontinuous - phpvsfiid 230791; discontinuous - phpvsfiid 230790; discontinuous - phpvsfiid 230791
1C1—114 to 130 centimeters (44.9 to 51.2 inches); yellowish brown (10YR 5/4) interior silt loam; 1 percent grayish brown (10YR 5/2) fine faint mottles; massive; friable; 1 percent fine iron-manganese masses; fragments; slightly acid, pH 6.2, hellige-truog; abrupt wavy boundary.; dry when described;. Not sampled.; few fine soft masses of iron-manganese concentrations; few fine faint 10YR52 mottles
2C2—130 to 142 centimeters (51.2 to 55.9 inches); yellowish brown (10YR 5/6) interior loam; massive; firm; 1 percent fine iron-manganese masses; 1 percent by volume 2-39-75 millimeter mixed fragments; neutral, pH 6.6, hellige-truog. Not sampled.; few fine soft masses of iron-manganese concentrations