IDENTIFIERS

Current Taxon Name (Soil Name): Lagonda

OSD

Series Extent

User Site ID: 2007MO063005

User Pedon ID: 2007MO063005

Transect:

User Transect ID - Lagonda-063-13

Transect Stop Number - 1

Transect Interval - 61.0

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - MCL

Lab Pedon # - M0706305

NCSS Pedon Lab Data NASIS Record ID - 30796

Print Date: 11/21/2024

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: 39.8149986

Std. Longitude: -94.4744415

Datum: WGS84

Township: T58N

Range: R32W

Section: 27

PLSS Details: S 80 of NE 1/4

Map Unit: 30118—Lagonda silt loam, 5 to 9 percent slopes, eroded

State: Missouri

County: MO063—DeKalb

MLRA: 109—Iowa and Missouri Heavy Till Plain

Non-MLRA Soil Survey Area: MO063—De Kalb County, Missouri

PEDON

Describers Name: ms

Current Taxonomic Class: Fine, smectitic, mesic Aquertic Hapludalfs

Current Taxon Kind: taxadjunct

Pedon Type: within range of map unit

Pedon Purpose: full pedon description

Pedon Record Orgin: NASIS

Correlated Information:

Soil Name - Lagonda

PSC - 23 to 73 cm.

Classificaton Date - 4/17/2012

Soil Taxonomic Edition - tenth edition

Moisture Class - udic

Moisture Subclass - udic

Sampled As Information:

Soil Name - Lagonda

Classificaton Date - 4/9/2007

Dynamic Soil Properties:

Erosion Class - 2

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Parent Material: noncalcareous loess over pedisediment over till

Landscape: Loess covered hillslope on dissected till plain

Geomorphic Component Hills: side slope

Hill Slope Profile: shoulder

Slope Position: middle third

Slope Complexity: simple

Slope Shape Across: linear

Slope Shape Down: convex

Drainage Class: somewhat poorly

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 4/9/2007 (actual site observation date)

Surface Cover Properties:

Pedoderm Loose Cover Indicator - no

Drained? - no

Bedded Soil? - no

Forest Plantation? - no

Site Erosion Accelerated: water erosion sheet

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
ochric epipedon argillic horizon redox concentrations redox depletions with chroma 2 or less lithologic discontinuity	0—9 9—200 9—200 25—200 25—200	—- —- —- —- —-

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
6	—	—	—	—	180	—	—	—	—	—	—	—	—	—	—	—	—	—	—

Ap—0 to 9 centimeters (0.0 to 3.5 inches); very dark grayish brown (10YR 3/2) rubbed silt loam; 5 percent sand; 26 percent clay; weak fine subangular blocky structure; friable; 7.0 very fine roots throughout and 7.0 fine roots throughout; 7.0 very fine moderate-continuity irregular pores; fragments; clear smooth boundary. Lab sample # MU029114; observed in push tube

Btg1—9 to 25 centimeters (3.5 to 9.8 inches); dark grayish brown (10YR 4/2) rubbed silty clay loam; 5 percent sand; 34 percent clay; moderate fine subangular blocky structure; friable; 3.0 very fine roots throughout and 3.0 fine roots throughout; 7.0 very fine moderate-continuity irregular pores; 5 percent very dark gray (10YR 3/1), moist, organoargillans; 10 percent fine prominent irregular noncoherent cemented brownish yellow (10YR 6/6), moist, masses of oxidized iron with diffuse boundaries; 1 percent by volume nonflat subangular indurated 2-3-5 millimeter chert fragments; clear smooth boundary. Lab sample # MU029115; observed in push tube

2Btg2—25 to 50 centimeters (9.8 to 19.7 inches); grayish brown (10YR 5/2) broken face silty clay; 15 percent sand; 37 percent clay; moderate fine subangular blocky structure; firm; 3.0 very fine roots throughout; 3.0 very fine moderate-continuity irregular pores; 10 percent brown (10YR 4/3), moist, organoargillans; 5 percent distinct irregular noncoherent cemented gray (10YR 5/1), moist, iron depletions with diffuse boundaries and 25 percent fine prominent irregular noncoherent cemented brownish yellow (10YR 6/6), moist, masses of oxidized iron with diffuse boundaries; fragments; clear wavy boundary. Lab sample # MU029116; observed in push tube

2Btg3—50 to 102 centimeters (19.7 to 40.2 inches); grayish brown (10YR 5/2) broken face clay; 10 percent sand; 37 percent clay; weak very fine prismatic parts to moderate fine subangular blocky structure; firm; 3.0 very fine roots throughout; 3.0 very fine moderate-continuity irregular pores; 10 percent brown (10YR 4/3), moist, clay films; 5 percent fine distinct irregular noncoherent cemented black (N 2/0), moist, manganese masses with diffuse boundaries and 5 percent fine distinct irregular noncoherent cemented gray (10YR 6/1), moist, iron depletions with diffuse boundaries and 10 percent fine prominent irregular noncoherent cemented brownish yellow (10YR 6/6), moist, masses of oxidized iron with diffuse boundaries in matrix; fragments; clear wavy boundary. Lab sample # MU029117; observed in push tube

3Bt1—102 to 130 centimeters (40.2 to 51.2 inches); yellowish brown (10YR 5/6) broken face clay loam; 20 percent sand; 37 percent clay; moderate fine subangular blocky structure; firm; 3.0 very fine roots throughout; 3.0 very fine moderate-continuity irregular pores; 15 percent brown (10YR 4/3), moist, clay films on vertical faces of peds; 2 percent fine distinct irregular noncoherent cemented black (N 2/0), moist, iron-manganese nodules with diffuse boundaries and 3 percent fine distinct irregular noncoherent cemented black (N 2/0), moist, manganese masses and 15 percent fine prominent irregular noncoherent cemented brownish yellow (10YR 6/6), moist, masses of oxidized iron with diffuse boundaries in matrix; 3 percent by volume nonflat subrounded indurated 2-3-5 millimeter conglomerate, unspecified fragments; clear wavy boundary. Lab sample # MU029118; observed in push tube

3Bt2—130 to 165 centimeters (51.2 to 65.0 inches); yellowish brown (10YR 5/6) broken face clay loam; 20 percent sand; 37 percent clay; moderate fine subangular blocky structure; firm; 3.0 very fine roots throughout; 3.0 very fine moderate-continuity irregular pores; 15 percent yellowish brown (10YR 5/4), moist, clay films; 5 percent fine prominent irregular noncoherent cemented black (N 2/0), moist, iron-manganese masses with diffuse boundaries and 5 percent medium prominent irregular noncoherent cemented reddish yellow (5YR 6/6), moist, masses of oxidized iron with diffuse boundaries in matrix and 5 percent fine distinct irregular noncoherent cemented gray (10YR 5/1), moist, iron depletions; 2 percent fine prominent irregular noncoherent cemented white (2.5Y 8/1), moist, carbonate masses with diffuse boundaries in matrix; 3 percent by volume nonflat subrounded indurated 2-3-5 millimeter conglomerate, unspecified fragments; clear wavy boundary. Lab sample # MU029119; observed in push tube

3Bt3—165 to 200 centimeters (65.0 to 78.7 inches); brown (10YR 5/3) broken face clay loam; 20 percent sand; 40 percent clay; moderate fine subangular blocky structure; firm; 3.0 very fine roots throughout; 3.0 very fine moderate-continuity irregular pores; 15 percent yellowish brown (10YR 5/4), moist, clay films; 2 percent fine distinct irregular noncoherent cemented black (N 2/0), moist, iron-manganese masses and 10 percent fine prominent irregular noncoherent cemented brownish yellow (10YR 6/6), moist, masses of oxidized iron with diffuse boundaries in matrix and 10 percent fine distinct irregular noncoherent cemented gray (10YR 5/1), moist, iron depletions with diffuse boundaries; 2 percent fine prominent irregular noncoherent cemented white (2.5Y 8/1), moist, carbonate nodules with diffuse boundaries in matrix; 3 percent by volume nonflat subrounded indurated 2-3-5 millimeter conglomerate, unspecified fragments; clear wavy boundary. Lab sample # MU029120; observed in push tube