IDENTIFIERS

Current Taxon Name (Soil Name): Fayette

User Site ID: S1984IA065034

User Pedon ID: S1984IA065034

Vegetation Plot ID: S1984IA065034

User Site Association ID: MLRA 105 - Deep Loess Soils - Glaciated Uplands - FY21 ProjLoamy-Silty Uplands (MN, IA, WI) DSP Project 2021-2024

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - SSL

Lab Pedon # - 85P0485

NCSS Pedon Lab Data NASIS Record ID - 56751

Print Date: 11/24/2024

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: 42.9661102

Std. Longitude: -91.7699966

Datum: WGS84

GPS - Positional Error: 10.00

Township: 94N

Range: 8W

Section: 10

PLSS Details: 840 feet north and 1770 feet west of the southeast corner

Country: US—United States

State: Iowa

County: IA065—Fayette

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: IA065—Fayette County, Iowa

PEDON

Describers Name: Herb Wilson

Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Typic Hapludalfs

Current Taxon Kind: series

Pedon Type: not classified to current taxon name

Pedon Purpose: laboratory sampling site

Pedon Record Orgin: Converted from SSL-CMS data

Pedon #: 3

Correlated Information:

Soil Name - Fayette

PSC - 15 to 65 cm.

Classificaton Date - 3/14/2022

Classifier - Shaunna Repking

Soil Taxonomic Edition - twelfth edition

Moisture Class - udic

Moisture Subclass - typic

Sampled As Information:

Soil Name - Downs

Taxonomic Class - Fine-silty, mixed, superactive, mesic Mollic Hapludalfs

Taxon Kind - series

PSC - 15 to 65 cm.

Classificaton Date - 11/6/1984

Classifier - Herb Wilson

Moisture Class - udic

Moisture SUBClass - typic

Dynamic Soil Properties:

Erosion Class - 3

Pedoderm Loose Cover Indicator - no

Pedon Vegetation and Crop Cover Information:

Agronomic Feature - crop row on bed or ridge

Current Crop - corn

Hydric: no

Certification Status: not certified

QC Status: level 1

QA Status: not reviewed

SITE

Parent Material: Peoria silty loess

Landscape: upland

Landform: valley side

Geomorphic Component Hills: side slope

Hill Slope Profile: backslope

Slope Complexity: simple

Drainage Class: well

Flooding: none flooding

Ponding: none ponding

Surface Fragments:

Benchmark Soil?: no

RaCA Information:

Plot/Site Set Up By - Unknown

Plot or Site Recorder - Unknown

VEGETATION

Vegplot Text Note(s): A scan of the original data (i.e. field sheet(s), edits, manuscripts, notes, and other associated data) is available in the scans archive.

SITE OBSERVATION

Observation Date: 11/1/1984 (actual site observation date)

Data Collector: Herb Wilson

Surface Water Kind: none observed

Hydrology Status: unaltered

Surface Cover Properties:

Site Obs. Cover Kind 1 - crop cover

Site Obs. Cover Kind 2 - row crop

Pedoderm Loose Cover Indicator - no

Drained? - no

Bedded Soil? - no

Forest Plantation? - no

Extra Moisture Source: none

Site Erosion Accelerated: water erosion

Vegetation Plot Plants
Plant Symbol	Scientific Name	National Vernacular Name	Plant Type Group	Canopy Cover %	Vegetation Stata Level
ZEMA	Zea mays	corn	grass/grasslike	100	overstory

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
redox concentrations redox depletions with chroma 2 or less ochric epipedon argillic horizon	— — 0—15 15—91	—- —- —- —-

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	—	—	—	—	315	899	—	155	8	22	-5	12	22	2	558	—	00132864	FAYETTE, IA US	NOAA

Ap—0 to 15 centimeters (0.0 to 5.9 inches); very dark grayish brown (10YR 3/2) interior and yellowish brown (10YR 5/4) interior silty clay loam; weak fine granular, and weak fine subangular blocky structure; friable; few (0.5) fine roots; fragments; slightly acid, pH 6.2, hellige-truog; abrupt smooth boundary. Lab sample # 85P02381; moist when described;

Bt1—15 to 30 centimeters (5.9 to 11.8 inches); yellowish brown (10YR 5/4) interior silty clay loam; weak fine subangular blocky structure; friable; few (0.5) fine roots; faint brown (10YR 4/3), moist, clay films on faces of peds; fragments; moderately acid, pH 5.6, hellige-truog. Lab sample # 85P02382; moist when described;. discontinuous - phpvsfiid 1313687; discontinuous - phpvsfiid 1313687

Bt1—30 to 46 centimeters (11.8 to 18.1 inches); yellowish brown (10YR 5/4) interior silty clay loam; weak fine subangular blocky structure; friable; few (0.5) fine roots; faint brown (10YR 4/3), moist, clay films on faces of peds; fragments; moderately acid, pH 5.6, hellige-truog. Lab sample # 85P02383; moist when described;. discontinuous - phpvsfiid 1313688; discontinuous - phpvsfiid 1313688

Bt2—46 to 56 centimeters (18.1 to 22.0 inches); yellowish brown (10YR 5/4) interior silt loam; moderate fine subangular blocky structure; friable; few (0.5) fine roots; faint brown (10YR 4/3), moist, clay films on faces of peds and light gray (10YR 7/2), moist, skeletans on faces of peds; fine iron-manganese masses; fragments; moderately acid, pH 5.8, hellige-truog. Lab sample # 85P02384; moist when described;. few fine soft masses of iron-manganese concentrations; continuous - phpvsfiid 1313689; discontinuous - phpvsfiid 1313690; continuous - phpvsfiid 1313689; discontinuous - phpvsfiid 1313690

Bt2—56 to 66 centimeters (22.0 to 26.0 inches); yellowish brown (10YR 5/4) interior silt loam; moderate fine subangular blocky structure; friable; few (0.5) fine roots; faint brown (10YR 4/3), moist, clay films on faces of peds and light gray (10YR 7/2), moist, skeletans on faces of peds; fine iron-manganese masses; fragments; moderately acid, pH 5.8, hellige-truog. Lab sample # 85P02385; moist when described;. few fine soft masses of iron-manganese concentrations; discontinuous - phpvsfiid 1313691; discontinuous - phpvsfiid 1313692; discontinuous - phpvsfiid 1313691; discontinuous - phpvsfiid 1313692

Bt3—66 to 91 centimeters (26.0 to 35.8 inches); yellowish brown (10YR 5/4) interior silt loam; weak medium subangular blocky, and weak prismatic structure; friable; few (0.5) fine roots; faint brown (10YR 4/3), moist, clay films on faces of peds and light gray (10YR 7/2), moist, skeletans on faces of peds; fine and medium iron-manganese masses; fragments; moderately acid, pH 5.8, hellige-truog. Lab sample # 85P02386; moist when described;. Sampled to 78cm.; few fine and medium soft masses of iron-manganese concentrations; few fine roots; discontinuous - phpvsfiid 1313693; discontinuous - phpvsfiid 1313694; discontinuous - phpvsfiid 1313693; discontinuous - phpvsfiid 1313694

BC—91 to 127 centimeters (35.8 to 50.0 inches); yellowish brown (10YR 5/4) interior silt loam; weak prismatic structure; friable; few (0.5) fine roots; brown (10YR 4/3), moist, coats on faces of peds and light gray (10YR 7/2), moist, skeletans on faces of peds; medium iron-manganese masses and 11 percent fine iron-manganese masses; fragments; moderately acid, pH 5.8, hellige-truog.; moist when described;. Not sampled. Roots extend to 104cm and moist to 100cm.; common fine soft masses of iron-manganese concentrations; few medium soft masses of iron-manganese concentrations; few fine roots; discontinuous - phpvsfiid 1313696; discontinuous - phpvsfiid 1313696

C—127 to 152 centimeters (50.0 to 59.8 inches); yellowish brown (10YR 5/4) interior silt loam; 1 percent yellowish brown (10YR 5/6) fine faint and 1 percent grayish brown (10YR 5/2) fine distinct mottles; structureless massive; friable; medium iron-manganese masses and 11 percent fine iron-manganese masses; fragments; moderately acid, pH 6.0, hellige-truog.; dry when described;. Not sampled.; common fine soft masses of iron-manganese concentrations; few medium soft masses of iron-manganese concentrations; few fine faint 10YR56 mottles; few fine distinct 10YR52 mottles