IDENTIFIERS

Current Taxon Name (Soil Name): Gatewood

OSD

Series Extent

User Site ID: 1994MO067032M

User Pedon ID: 1994MO067032

Vegetation Plot ID: 1994MO067032

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - MCL

Lab Pedon # - M9406705

Print Date: 5/30/2024

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: 37.0311832

Std. Longitude: -92.4957237

Datum: WGS84

Township: T27N

Range: R14W

Section: 17

PLSS Details: 400 feet E and 1420 feet N of the center

Location Description: 400 ft. east and 1420 ft. north of center of sec. 17, T27N, R14W Jim Doughtery farm.

Map Unit: 73076—Mano-Ocie complex, 15 to 35 percent slopes, stony

State: Missouri

County: MO067—Douglas

MLRA: 116A—Ozark Highland

Non-MLRA Soil Survey Area: MO067—Douglas County, Missouri

PEDON

Describers Name: GAL & BS

Current Taxonomic Class: Clayey-skeletal, mixed Ultic Hapludalfs

Current Taxon Kind: taxon above family

Pedon Type: within range of map unit

Pedon Purpose: laboratory sampling site

Pedon Record Orgin: Converted from PDP 3.x

Correlated Information:

Soil Name - Gatewood

PSC - 20 to 70 cm.

Classificaton Date - 4/18/2012

Moisture Class - udic

Sampled As Information:

Soil Name - Ocie

Taxon Kind - variant

Classificaton Date - 2/8/1994

Dynamic Soil Properties:

Erosion Class - 1

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Parent Material: slope alluvium over residuum

Landscape: plateau

Landform: hill

Geomorphic Component Hills: side slope

Hill Slope Profile: backslope

Slope Position: upper third

Slope Shape Across: convex

Slope Shape Down: convex

Runoff: high

Drainage Class: moderately well

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 2/8/1994 (actual site observation date)

Air Photo ID: 2252-228

Surface Cover Properties:

Pedoderm Loose Cover Indicator - no

Drained? - no

Bedded Soil? - no

Forest Plantation? - no

Site Erosion Accelerated: water erosion

Vegetation Plot Plants
Plant Symbol	Scientific Name	National Vernacular Name	Plant Type Group	Canopy Cover %	Vegetation Stata Level
QUST QUVE	Quercus stellata Quercus velutina	post oak black oak	— —	— —	— —

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
ochric epipedon argillic horizon paralithic contact lithic contact	0—20 20—76 76—79 79—0	—- —- —- —-

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
19	—	—	375	—	170	1092	—	—	12.8	—	—	—	—	—	—	—	5227	Mansfield	TAPS

Oi—0 to 3 centimeters (0.0 to 1.2 inches); slightly decomposed plant material; fragments; abrupt smooth boundary.

A—3 to 11 centimeters (1.2 to 4.3 inches); very dark grayish brown (10YR 3/2), gray (10YR 6/1), dry; extremely gravelly silt loam; weak very fine and fine granular structure; friable; 0.5 medium roots throughout and 4.0 fine roots throughout; 3.0 fine interstitial pores; 10 percent by volume angular 75-162-250 millimeter limestone, cherty fragments and 54 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.4, hellige-truog; abrupt smooth boundary. Lab sample # MU017089

E—11 to 23 centimeters (4.3 to 9.1 inches); brown (10YR 5/3) extremely gravelly silt loam; weak very fine subangular blocky structure; friable; 0.5 medium roots throughout and 4.0 fine roots throughout; 6.0 fine interstitial pores; 10 percent distinct dark grayish brown (10YR 4/2) coats on faces of peds; 1 percent fine spherical iron-manganese masses throughout; 10 percent by volume angular 75-162-250 millimeter limestone, cherty fragments and 60 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.5, hellige-truog; abrupt smooth boundary. Lab sample # MU017090. discontinuous - phpvsfiid 130802; discontinuous - phpvsfiid 130802

Bt1—23 to 36 centimeters (9.1 to 14.2 inches); brownish yellow (10YR 6/6) very gravelly silt loam; weak fine subangular blocky structure; friable; 0.5 medium roots between peds and 0.5 fine roots between peds; 6.0 fine interstitial pores; 3 percent faint light yellowish brown (10YR 6/4) clay films on faces of peds; 1 percent fine spherical iron-manganese masses throughout; 5 percent by volume angular 75-162-250 millimeter limestone, cherty fragments and 51 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # MU017091. discontinuous - phpvsfiid 130803; discontinuous - phpvsfiid 130803

Bt2—36 to 51 centimeters (14.2 to 20.1 inches); brownish yellow (10YR 6/6) very gravelly silty clay loam; 1 percent strong brown (7.5YR 5/8) fine distinct mottles; weak fine subangular blocky structure; friable; 0.5 coarse roots between peds; 3.0 fine interstitial pores; 4 percent distinct light yellowish brown (10YR 6/4) clay films on faces of peds; 1 percent fine spherical iron-manganese masses throughout; 49 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 5.0, hellige-truog; abrupt smooth boundary. Lab sample # MU017092. discontinuous - phpvsfiid 130804; discontinuous - phpvsfiid 130804

2Bt31—51 to 61 centimeters (20.1 to 24.0 inches); strong brown (7.5YR 5/6) very gravelly clay; weak fine prismatic parts to moderate very fine subangular blocky structure; firm; 0.5 medium roots between peds and 0.5 coarse roots between peds; 0.5 fine interstitial pores; 4 percent distinct brown (7.5YR 5/4) clay films on faces of peds; 1 percent fine spherical iron-manganese masses throughout; 6 percent by volume subangular 2-39-75 millimeter dolomite (dolostone) fragments and 30 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 5.0, hellige-truog; abrupt smooth boundary. Lab sample # MU017093. Some of rock fragments are highly weathered dolomite.; discontinuous - phpvsfiid 127623; discontinuous - phpvsfiid 127623

2Bt32—61 to 79 centimeters (24.0 to 31.1 inches); strong brown (7.5YR 5/6) very gravelly clay; weak fine prismatic parts to moderate very fine subangular blocky structure; firm; 0.5 medium roots between peds and 0.5 coarse roots between peds; 0.5 fine interstitial pores; 4 percent distinct brown (7.5YR 5/4) clay films on faces of peds; 1 percent fine spherical iron-manganese masses throughout; 6 percent by volume subangular 2-39-75 millimeter dolomite (dolostone) fragments and 30 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 5.0, hellige-truog; abrupt smooth boundary. Lab sample # MU017094. Some of rock fragments are highly weathered dolomite.; discontinuous - phpvsfiid 1504285; discontinuous - phpvsfiid 1504285

2Cr—79 to 82 centimeters (31.1 to 32.3 inches); very pale brown (10YR 7/3) and very pale brown (10YR 8/3) weathered bedrock; dolomite (dolostone) fragments; strongly acid, pH 5.2, hellige-truog; abrupt smooth boundary.

2R—82 centimeters (32.3 inches); bedrock; dolomite (dolostone) fragments.