IDENTIFIERS
Current Taxon Name (Soil Name):
Dinsdale
OSD
Series Extent
User Site ID:
S1985IA055011
User Pedon ID:
85IA0550011
User Site Association ID:
11-WAV_Dinsdale_Pedons
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
SSL
Lab Pedon # -
85P0331
NCSS Pedon Lab Data NASIS Record ID -
56047
Print Date:
6/2/2024
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:
42.5583344
Std. Longitude:
-91.3166656
Datum:
WGS84
Township:
89N
Range:
4W
Section:
4
PLSS Details:
513 feet south and 1565 feet west of northeast corner
Country:
US—United States
State:
Iowa
County:
IA055—Delaware
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:
IA055—Delaware County, Iowa
PEDON
Current Taxonomic Class:
Coarse-loamy, mixed, mesic Typic Argiudolls
Current Taxon Kind:
taxadjunct
Pedon Purpose:
full pedon description
Pedon Record Orgin:
Converted from SSL-CMS data
Pedon #:
1
Correlated Information:
Soil Name -
Dinsdale
PSC -
56 to 102 cm.
Classificaton Date -
7/11/2007
Moisture Class -
udic
Sampled As Information:
Soil Name -
Dinsdale
Taxonomic Class -
Fine-silty, mixed, mesic Typic Argiudoll
Taxon Kind -
series
Classificaton Date -
11/1/1985
Moisture Class -
udic
Dynamic Soil Properties:
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
Drainage Class:
well
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
Pedon Diagnostic Features
Feature Kind
Feature Depth L-H
Feature Thickness L-RV-H
cm
mollic epipedon
argillic horizon
0—46
71—102
—-
—-
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
—
—
—
—
45
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1Ap—0 to 20 centimeters (0.0 to 7.9 inches); black (10YR 2/1) interior silt loam; weak fine subangular blocky, and weak fine granular structure; friable; 0.5 fine roots; fragments; neutral, pH 6.8, hellige-truog; abrupt smooth boundary. Lab sample # 85P01577; moist when described;. few fine roots
1A1—20 to 36 centimeters (7.9 to 14.2 inches); very dark brown (10YR 2/2) interior silt loam; moderate fine subangular blocky, and weak fine granular structure; friable; 0.5 fine roots; fragments; neutral, pH 6.8, hellige-truog; gradual smooth boundary. Lab sample # 85P01578. Some 10YR 4/3 mixing at 25 to 30 cm, krotavina.; few fine roots
1A2—36 to 46 centimeters (14.2 to 18.1 inches); very dark grayish brown (10YR 3/2) interior silt loam; moderate fine subangular blocky structure; friable; 0.5 fine roots; fragments; slightly acid, pH 6.4, hellige-truog; clear smooth boundary. Lab sample # 85P01579; moist when described;. few fine roots
1BA—46 to 56 centimeters (18.1 to 22.0 inches); dark brown (10YR 3/3) interior and brown (10YR 4/3) crushed silt loam; moderate fine subangular blocky structure; friable; 0.5 fine roots; 15 percent very dark grayish brown (10YR 3/2), moist, organic stains on faces of peds; fragments; slightly acid, pH 6.4, hellige-truog; clear smooth boundary. Lab sample # 85P01580; moist when described;. few organic coats surface features on faces of peds; few fine roots
1Bw—56 to 71 centimeters (22.0 to 28.0 inches); brown (10YR 4/3) interior silt loam; moderate fine and medium subangular blocky structure; friable; 0.5 fine roots; 15 percent , moist, clay films on faces of peds; fragments; neutral, pH 6.6, hellige-truog; clear wavy boundary. Lab sample # 85P01581; moist when described;. few clay films surface features on faces of peds; few fine roots; continuous - phpvsfiid 230672; continuous - phpvsfiid 230672
2Bt1—71 to 89 centimeters (28.0 to 35.0 inches); dark yellowish brown (10YR 4/4) interior sandy loam; moderate fine and medium subangular blocky structure; friable; 15 percent , moist, clay films on faces of peds; fragments; neutral, pH 6.8, hellige-truog; abrupt wavy boundary. Lab sample # 85P01582; moist when described;. few clay films surface features on faces of peds; continuous - phpvsfiid 230673; continuous - phpvsfiid 230673
2Bt2—89 to 102 centimeters (35.0 to 40.2 inches); dark yellowish brown (10YR 4/4) interior loam; 1 percent strong brown (7.5YR 5/8) fine distinct mottles; moderate medium and coarse prismatic, and moderate fine subangular blocky, and moderate fine angular blocky structure; firm; , moist, clay films on vertical faces of peds; fragments; neutral, pH 7.0, hellige-truog; gradual smooth boundary. Lab sample # 85P01583; moist when described;. Mottles are in lower part.; few fine distinct 7.5YR58 mottles; continuous - phpvsfiid 230674; continuous - phpvsfiid 230674
2BC—102 to 130 centimeters (40.2 to 51.2 inches); yellowish brown (10YR 5/6) interior loam; 11 percent grayish brown (2.5Y 5/2) fine distinct mottles; weak coarse prismatic structure; firm; fragments; neutral, pH 7.0, hellige-truog; gradual smooth boundary.; moist when described;. Not sampled.; common fine distinct 2.5Y52 mottles
2C—130 to 152 centimeters (51.2 to 59.8 inches); yellowish brown (10YR 5/6) interior loam; 1 percent yellowish red (5YR 5/8) fine prominent and 11 percent yellowish brown (10YR 5/8) medium faint and 11 percent grayish brown (2.5Y 5/2) fine distinct mottles; massive; firm; fragments; neutral, pH 7.0, hellige-truog.; moist when described;. common medium faint 10YR58 mottles; common fine distinct 2.5Y52 mottles; few fine prominent 5YR58 mottles