IDENTIFIERS

Current Taxon Name (Soil Name): Barco

OSD

Series Extent

User Site ID: 1987MO057005

User Pedon ID: 1987MO057005

Lab Information:

Certified Lab Pedon Description - yes

Lab Source ID - MCL

Lab Pedon # - M8705705

NCSS Pedon Lab Data NASIS Record ID - 26502

Print Date: 5/20/2024

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: 37.3432806

Std. Longitude: -94.0822139

Datum: WGS84

Township: T30N

Range: R29W

Section: 13

PLSS Details: 2110 feet S and 90 feet E of the NW corner

Location Description: 2110 feet south and 90 feet east of the northwest corner of section 13, T. 30 N., R. 29 W.

Map Unit: 70006—Creldon silt loam, 1 to 3 percent slopes

State: Missouri

County: MO057—Dade

MLRA: 116B—Springfield Plain

MLRA Soil Survey Area: NC-SPM—Springfield, Missouri

Non-MLRA Soil Survey Area: MO057—Dade County, Missouri

7.5 Minute USGS Quad: 37094-C1—Dudenville, Missouri

PEDON

Describers Name: Lewis Graves and Tom Dewitt

Current Taxonomic Class: Fine-loamy, mixed, active, thermic Typic Haplohumults

Current Taxon Kind: series

Pedon Type: classifies to current taxon name, full description

Pedon Purpose: laboratory sampling site

Pedon Record Orgin: Converted from PDP 3.x

Correlated Information:

Soil Name - Barco

PSC - 30 to 80 cm.

Classificaton Date - 6/2/2020

Classifier - J.R. Perkins

Moisture Class - udic

Sampled As Information:

Soil Name - Barco

Taxonomic Class - Fine-loamy, mixed, active, thermic Humic Hapludults

Taxon Kind - series

PSC - 30 to 80 cm.

Classificaton Date - 12/10/1987

Dynamic Soil Properties:

Erosion Class - 1

Pedoderm Loose Cover Indicator - no

Hydric: no

Certification Status: certified

Field Measured Properties: 19.1 percent of pscs clay and 23.6 percent of pscs gravel and 52.6 percent of pscs sand

SITE

Parent Material: fine-loamy residuum weathered from sandstone

Landscape: plateau

Landform: ridge

Geomorphic Component Hills: interfluve

Hill Slope Profile: shoulder

Slope Shape Across: convex

Slope Shape Down: convex

Runoff: low

Drainage Class: well

Flooding: none flooding

Ponding: none ponding

Bedrock: moderately coherent sandstone, unspecified at 99cm

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 12/10/1987 (actual site observation date)

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

Site Erosion Accelerated: water erosion

Pedon Restrictions
Kind	Hardness	Restriction Depth L-H	Restriction Thickness L-RV-H
		cm
bedrock, paralithic	moderately coherent	99 - 152	- 53 -

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
mollic epipedon argillic horizon redox concentrations paralithic materials lithologic discontinuity	0—30 30—99 30—152 99—152 132—	—30— —69— —122— —53— —-

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
3	—	—	320	—	270	—	—	—	—	—	—	—	—	—	—	—	—	—	—

Ap—0 to 30 centimeters (0.0 to 11.8 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; loam; 52 percent sand; 33 percent silt; 15 percent clay; moderate fine granular structure; friable; many (5.0) fine roots throughout; 2 percent by volume nonflat strongly coherent cemented 2-30-75 millimeter sandstone, unspecified fragments observed by visual inspection method; slightly acid, pH 6.5, pH meter; abrupt smooth boundary. Lab sample # MU010050

Bt1—30 to 43 centimeters (11.8 to 16.9 inches); brown (7.5YR 4/4) loam; 44 percent sand; 31 percent silt; 25 percent clay; weak fine subangular blocky parts to moderate fine granular structure; friable; common (3.0) fine roots throughout; 2 percent faint clay films on all faces of peds and 2 percent faint clay films on surfaces along pores; 1 percent fine prominent red (2.5YR 4/6), moist, masses of oxidized iron; 5 percent by volume nonflat strongly coherent cemented 2-30-75 millimeter sandstone, unspecified fragments observed by visual inspection method; slightly acid, pH 6.4, pH meter; clear smooth boundary. Lab sample # MU010051. patchy - phpvsfiid 1632822; patchy - phpvsfiid 1632821; patchy - phpvsfiid 1632822; patchy - phpvsfiid 1632821

Bt2—43 to 56 centimeters (16.9 to 22.0 inches); strong brown (7.5YR 4/6) loam; 46 percent sand; 30 percent silt; 24 percent clay; moderate fine subangular blocky parts to moderate fine granular structure; friable; common (3.0) fine roots throughout; 30 percent distinct dark grayish brown (10YR 4/2), moist, clay films on faces of peds; 11 percent fine prominent red (2.5YR 4/6), moist, masses of oxidized iron; 12 percent by volume nonflat strongly coherent cemented 2-30-75 millimeter sandstone, unspecified fragments observed by visual inspection method; strongly acid, pH 5.3, pH meter; clear smooth boundary. Lab sample # MU010052. discontinuous - phpvsfiid 1632819; discontinuous - phpvsfiid 1632819

Bt3—56 to 74 centimeters (22.0 to 29.1 inches); 50 percent yellowish brown (10YR 5/6) and 50 percent strong brown (7.5YR 4/6) very cobbly fine sandy loam; 70 percent sand; 18 percent silt; 13 percent clay; weak coarse subangular blocky parts to moderate fine granular structure; friable; few (0.5) fine roots between peds; 30 percent distinct brown (7.5YR 4/4), moist, clay films on faces of peds; 11 percent fine prominent red (2.5YR 4/6), moist, masses of oxidized iron; 40 percent by volume nonflat strongly coherent cemented 75-163-250 millimeter sandstone, unspecified fragments observed by visual inspection method; strongly acid, pH 5.1, pH meter; clear wavy boundary. Lab sample # MU010053. discontinuous - phpvsfiid 1632820; discontinuous - phpvsfiid 1632820

Bt4—74 to 99 centimeters (29.1 to 39.0 inches); 50 percent yellowish brown (10YR 5/6) and 50 percent red (2.5YR 4/6) very cobbly fine sandy loam; 63 percent sand; 23 percent silt; 15 percent clay; 1 percent pale brown (10YR 6/3) fine prominent mottles; moderate medium platy structure; firm; few (0.5) fine roots between peds; 30 percent distinct dark red (2.5YR 3/6), moist, clay films on faces of peds; 40 percent by volume nonflat strongly coherent cemented 75-163-250 millimeter sandstone, unspecified fragments observed by visual inspection method; very strongly acid, pH 4.5, pH meter; clear wavy boundary. Lab sample # MU010054. patchy - phpvsfiid 1632818; patchy - phpvsfiid 1632818

Cr1—99 to 132 centimeters (39.0 to 52.0 inches); 50 percent red (2.5YR 4/6) and 50 percent yellowish brown (10YR 5/6) very cobbly sandy loam; 73 percent sand; 14 percent silt; 13 percent clay; moderate medium platy structure; firm; 30 percent distinct dark red (2.5YR 3/6), moist, clay films on top faces of peds; 40 percent by volume nonflat strongly coherent cemented 75-163-250 millimeter sandstone, unspecified fragments observed by visual inspection method; extremely acid, pH 4.3, pH meter; abrupt wavy boundary. Lab sample # MU010055. patchy - phpvsfiid 1632823; patchy - phpvsfiid 1632823

2Cr2—132 to 152 centimeters (52.0 to 59.8 inches); 50 percent brownish yellow (10YR 6/8) and 50 percent pale yellow (2.5Y 8/2) silty clay; 8 percent sand; 52 percent silt; 40 percent clay; strong fine platy structure; firm; 30 percent red (2.5YR 4/6), moist, clay films on top faces of peds; fragments; extremely acid, pH 4.3, pH meter. Lab sample # MU010056. discontinuous - phpvsfiid 1632824; discontinuous - phpvsfiid 1632824