IDENTIFIERS

Current Taxon Name (Soil Name): Alred

OSD

Series Extent

User Site ID: 2000MO017005M

User Pedon ID: 2000MO017005

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - MCL

Lab Pedon # - M0001705

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: 37.4497261

Std. Longitude: -89.9511414

Datum: WGS84

Township: T32N

Range: R10E

Section: 16

PLSS Details: 700 feet N and 400 feet E of the SW corner

Location Description: 700 feet north and 400 feet east of the southwest corner of section 16, T. 32 N., R. 10 E.

Map Unit: 57F—Alred-Wrengart complex, 14 to 35 percent slopes73264—Alred-Wrengart complex, 15 to 35 percent slopes, rocky, very stony

State: Missouri

County: MO017—Bollinger

MLRA: 116A—Ozark Highland

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

Non-MLRA Soil Survey Area: MO017—Bollinger County, Missouri

7.5 Minute USGS Quad: 37089-D8—Scopus, Missouri

PEDON

Current Taxonomic Class: Loamy-skeletal over clayey, siliceous, active, mesic Typic Paleudalfs

Current Taxon Kind: series

Pedon Type: TUD pedon

Pedon Purpose: laboratory sampling site

Pedon Record Orgin: Converted from PDP 3.x

Correlated Information:

Soil Name - Alred

PSC - 28 to 100 cm.

Classificaton Date - 10/26/2011

Soil Taxonomic Edition - eighth edition

Moisture Class - udic

Sampled As Information:

Soil Name - Alred

Taxon Kind - series

Classificaton Date - 6/22/2000

Dynamic Soil Properties:

Erosion Class - 1

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Parent Material: slope alluvium over residuum

Landscape: plateau

Landform: valley side

Drainage Class: well

Surface Fragments: 0.10 percent

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 6/22/2000 (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

Pedon Restrictions
Kind	Hardness	Restriction Depth L-H	Restriction Thickness L-RV-H
		cm
strongly contrasting textural stratification	noncoherent	97 -	—

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
strongly contrasting particle size class	97—	—-

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
25	—	—	201	—		—	—	—	—	—	—	—	—	—	—	—	—	—	—

A—0 to 8 centimeters (0.0 to 3.1 inches); dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; gravelly silt loam; moderate very fine and fine granular structure; very friable; 20.0 very fine and fine roots and 2.0 medium and coarse roots; 20.0 very fine and fine pores; 25 percent by volume nonflat indurated 2-40-75 millimeter chert fragments; moderately acid, pH 5.9; clear smooth boundary. Lab sample # MU021186

E—8 to 28 centimeters (3.1 to 11.0 inches); yellowish brown (10YR 5/4) gravelly silt loam; weak very fine and fine subangular blocky structure; friable; 20.0 very fine and fine roots and 2.0 medium and coarse roots; 5.0 very fine and fine and 1.0 medium pores; 20 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.7; gradual smooth boundary. Lab sample # MU021187

Bt1—28 to 51 centimeters (11.0 to 20.1 inches); dark yellowish brown (10YR 4/6) gravelly silty clay loam; moderate very fine and fine subangular blocky structure; firm; 2.0 very fine to coarse roots; 5.0 very fine and fine and 2.0 medium pores; 5 percent light yellowish brown (10YR 6/4) silt coats and 30 percent faint dark yellowish brown (10YR 4/4) clay films on all faces of peds; 15 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.8; clear wavy boundary. Lab sample # MU021188. discontinuous - phpvsfiid 210465; discontinuous - phpvsfiid 210465

Bt2—51 to 97 centimeters (20.1 to 38.2 inches); dark yellowish brown (10YR 4/6) very gravelly silt loam; moderate medium subangular blocky structure; firm; 1.0 very fine and fine roots and 0.5 medium roots; 10.0 very fine and fine and 5.0 medium pores; 30 percent light yellowish brown (10YR 6/4) silt coats and 30 percent faint dark yellowish brown (10YR 4/4) clay films on all faces of peds; 5 percent by volume 75-162-250 millimeter unspecified fragments and 5 percent by volume 250-425-600 millimeter unspecified fragments and 50 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 5.0; clear wavy boundary. Lab sample # MU021189. discontinuous - phpvsfiid 210466; discontinuous - phpvsfiid 210466

2Bt3—97 to 137 centimeters (38.2 to 53.9 inches); 80 percent red (2.5YR 4/6) and 20 percent yellowish brown (10YR 5/6) clay; moderate very fine and fine angular blocky structure; very firm; 0.5 very fine and fine roots; 2.0 very fine to medium pores; 20 percent faint reddish brown (2.5YR 4/4) clay films on all faces of peds; 25 percent light gray (10YR 7/1) iron depletions; 5 percent by volume 75-162-250 millimeter unspecified fragments; extremely acid, pH 4.4; gradual wavy boundary. Lab sample # MU021190. discontinuous - phpvsfiid 210467; discontinuous - phpvsfiid 210467

2Bt4—137 to 178 centimeters (53.9 to 70.1 inches); 70 percent red (2.5YR 4/6) and 30 percent yellowish brown (10YR 5/6) clay; moderate very fine and fine angular blocky structure; very firm; 0.5 very fine and fine roots; 2.0 very fine to medium pores; 20 percent faint reddish brown (2.5YR 4/4) clay films on all faces of peds; 25 percent light gray (10YR 7/1) iron depletions; 5 percent by volume 75-162-250 millimeter unspecified fragments; very strongly acid, pH 4.6. Lab sample # MU021191. discontinuous - phpvsfiid 210468; discontinuous - phpvsfiid 210468