IDENTIFIERS
Current Taxon Name (Soil Name):
Rollingstone
OSD
Series Extent
User Site ID:
S1983IA061030
User Pedon ID:
S1983IA061030
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
ISU2015
Lab Pedon # -
X61215C2
NCSS Pedon Lab Data NASIS Record ID -
74829
Print Date:
6/3/2024
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:
42.4087184
Std. Longitude:
-90.6020543
Datum:
WGS84
GPS - Positional Error:
10.00
Township:
88N
Range:
3E
Section:
27
PLSS Details:
1750 feet north and 1170 feet west of center
Country:
US—United States
State:
Iowa
County:
IA061—Dubuque
MLRA:
105—Upper Mississippi River Bedrock Controlled Uplands and Valleys
Regional Office:
NC—North Central
MLRA Soil Survey Area:
NC-ONA—Onalaska, Wisconsin
Non-MLRA Soil Survey Area:
IA061—Dubuque County, Iowa
PEDON
Describers Name:
Unknown
Current Taxonomic Class:
Very-fine, mixed, active, mesic Typic Paleudalfs
Current Taxon Kind:
series
Pedon Type:
TUD pedon
Pedon Purpose:
laboratory sampling site
Pedon Record Orgin:
Pedon PC 5.1
Correlated Information:
Soil Name -
Rollingstone
PSC -
15 to 65 cm.
Classificaton Date -
2/14/2013
Classifier -
Unknown
Moisture Subclass -
typic
Sampled As Information:
Soil Name -
Wildale
Taxonomic Class -
Fine, mixed, active, mesic Mollic Paleudalfs
Taxon Kind -
series
PSC -
15 to 65 cm.
Classificaton Date -
2/14/2013
Classifier -
Unknown
Moisture SUBClass -
typic
Dynamic Soil Properties:
Pedoderm Loose Cover Indicator -
no
Hydric:
no
Certification Status:
not certified
QC Status:
not reviewed
QA Status:
not reviewed
SITE
Parent Material:
loess over residuum weathered from limestone
Landform:
ridge
Slope Complexity:
simple
Slope Shape Across:
convex
Slope Shape Down:
convex
Flooding:
none flooding
Surface Fragments:
Benchmark Soil?:
no
RaCA Information:
Plot/Site Set Up By -
Unknown
Plot or Site Recorder -
Unknown
VEGETATION
SITE OBSERVATION
Observation Date:
2/14/2013 (entry creation date)
Data Collector:
Unknown
Surface Cover Properties:
Site Obs. Cover Kind 1 -
grass/herbaceous cover
Site Obs. Cover Kind 2 -
pastureland, tame
Pedoderm Loose Cover Indicator -
no
Drained? -
no
Bedded Soil? -
no
Forest Plantation? -
no
Pedon Diagnostic Features
Feature Kind
Feature Depth L-H
Feature Thickness L-RV-H
cm
ochric epipedon
argillic horizon
lithologic discontinuity
—
—
—
—-
—-
—-
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
—
—
—
—
—
90
899
—
155
8
22
-5
12
22
2
558
—
—
—
NOAA
Ap—0 to 15 centimeters (0.0 to 5.9 inches); dark grayish brown (10YR 4/2) and brown (7.5YR 4/4), grayish brown (10YR 5/2), dry; silt loam, silty clay loam; 24 percent clay; weak fine subangular blocky structure; friable; 10 percent by volume 12-?-30 millimeter chert fragments observed by visual inspection method; abrupt smooth boundary. Lab sample # ISU03876. some pockets of brown (7.5YR 4/4) silty clay loam subsoil material; 10 percent 1/2- t01-inch chert fragments; slightly acid
Bt1—15 to 30 centimeters (5.9 to 11.8 inches); brown (7.5YR 4/4) silty clay loam; 35 percent clay; weak fine angular blocky structure; friable; dark grayish brown (10YR 4/2), moist, coats on all faces of peds and silt coats on all faces of peds; 1 percent by volume ? to 30-? millimeter chert fragments observed by visual inspection method; gradual smooth boundary. Lab sample # ISU03877. 1 percent 1-inch chert fragments; medium acid; discontinuous - phpvsfiid 1110819; discontinuous - phpvsfiid 1110819
2Bt2—30 to 71 centimeters (11.8 to 28.0 inches); red (2.5YR 4/6) clay; 82 percent clay; moderate fine angular blocky structure; firm; thin yellowish red (5YR 5/6), moist, clay films; 23 percent by volume ? to 30-? millimeter chert fragments observed by visual inspection method; gradual smooth boundary. Lab sample # ISU03878. about 23 percent 1-inch chert fragments; strongly acid; discontinuous - phpvsfiid 1110820; discontinuous - phpvsfiid 1110820
2Bt3—71 to 91 centimeters (28.0 to 35.8 inches); red (2.5YR 4/6) clay; 86 percent clay; moderate medium angular blocky, and moderate fine angular blocky structure; very firm; thin yellowish red (5YR 5/6), moist, clay films; charcoal fragments observed by visual inspection method and 27 percent by volume ? to 30-? millimeter chert fragments observed by visual inspection method; gradual smooth boundary. Lab sample # ISU03879. about 27 percent 1-inch chert fragments; common black (N 2/0) charcoal flakes; strongly acid; discontinuous - phpvsfiid 1110821; discontinuous - phpvsfiid 1110821
2Bt4—91 to 122 centimeters (35.8 to 48.0 inches); red (2.5YR 4/6) clay; 71 percent clay; moderate medium angular blocky, and moderate fine angular blocky structure; very firm; thin yellowish red (5YR 5/6), moist, clay films; charcoal fragments observed by visual inspection method and 35 percent by volume 30-?-80 millimeter chert fragments observed by visual inspection method; gradual smooth boundary. Lab sample # ISU03880. about 35 percent 1- to 3-inch chert fragments; few very dark gray (N 3/0) charcoal flakes; strongly acid; discontinuous - phpvsfiid 1110822; discontinuous - phpvsfiid 1110822
2BC—122 to 152 centimeters (48.0 to 59.8 inches); dark reddish brown (2.5YR 3/4) and red (2.5YR 4/8) clay; 70 percent clay; weak fine single grain, and weak fine prismatic; firm; charcoal fragments observed by visual inspection method and 50 percent by volume 80-?-100 millimeter chert fragments observed by visual inspection method. Lab sample # ISU03881. about 50 percent 3 to 4-inch chert fragments; few very dark gray (N 3/0) charcoal flakes; strongly acid