IDENTIFIERS

Current Taxon Name (Soil Name): Baylock

OSD

Series Extent

User Site ID: 1995MO223025M

User Pedon ID: 1995MO223025

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - MCL

Lab Pedon # - M9522325

Print Date: 4/19/2025

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: 37.2109375

Std. Longitude: -90.2238388

Datum: WGS84

Map Unit: 74680a—Moniteau silt loam, 0 to 3 percent slopes, rarely flooded76B—Moniteau silt loam, 0 to 3 percent slopes, rarely flooded

State: Missouri

County: MO223—Wayne

MLRA: 116A—Ozark Highland

Non-MLRA Soil Survey Area: MO223—Wayne County, Missouri

7.5 Minute USGS Quad: 37090-B2—Gipsy, Missouri

PEDON

Describers Name: DH, RT and KG

Current Taxonomic Class: Coarse-loamy, mixed, active, mesic Aeric Paleaquults

Pedon Type: taxadjunct to the series

Pedon Purpose: laboratory sampling site

Pedon Record Orgin: Converted from PDP 3.x

Correlated Information:

Soil Name - Baylock

PSC - 61 to 111 cm.

Classificaton Date - 12/28/2011

Soil Taxonomic Edition - twelfth edition

Moisture Class - udic

Sampled As Information:

Soil Name - Moniteau

Taxon Kind - series

Classificaton Date - 8/17/1995

Dynamic Soil Properties:

Erosion Class - 0

Pedoderm Loose Cover Indicator - no

Hydric: no

Field Measured Properties: 53 Cation Exc. to Clay x100

SITE

Parent Material: alluvium

Landscape: hills

Landform: flood plain

Geomorphic Component Hills: base slope

Geomorphic Component Terraces: tread

Hill Slope Profile: toeslope

Slope Position: lower third

Drainage Class: poorly

Flooding: rare flooding

Ponding: none ponding

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 8/17/1995 (actual site observation date)

Surface Cover Properties:

Site Obs. Cover Kind 1 - grass/herbaceous cover

Pedoderm Loose Cover Indicator - no

Drained? - no

Bedded Soil? - no

Forest Plantation? - no

Site Erosion Accelerated: water erosion

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
ochric epipedon albic horizon mottles with chroma 2 or less argillic horizon	0—61 15—61 30—203 61—203	—- —- —- —-

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
2	—	—	128	—		1055	—	210	14	—	—	—	—	—	—	—	—	—	—

Ap—0 to 15 centimeters (0.0 to 5.9 inches); 80 percent pale brown (10YR 6/3) and 20 percent grayish brown (10YR 5/2), light gray (10YR 7/2), dry; silt loam; moderate very fine and fine granular structure; friable; 10.0 very fine to medium roots; 10.0 very fine vesicular pores; 20 percent fine and medium reddish brown (2.5YR 4/4) masses of oxidized iron; 1 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog; abrupt smooth boundary. Lab sample # MU054131

E—15 to 30 centimeters (5.9 to 11.8 inches); brown (10YR 5/3), white (10YR 8/1), dry; silt loam; moderate fine subangular blocky structure; friable; 5.0 very fine roots and 0.5 medium roots; 0.5 very fine and fine vesicular pores; 5 percent fine and medium reddish brown (2.5YR 4/4) masses of oxidized iron and 20 percent fine and medium black (10YR 2/1) iron-manganese masses; 1 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU054132

Eg—30 to 61 centimeters (11.8 to 24.0 inches); light brownish gray (10YR 6/2) silt; weak medium prismatic parts to moderate fine angular blocky structure; friable; 0.5 very fine and fine roots; 2.0 very fine vesicular and 0.5 fine vesicular pores; 5 percent fine and medium reddish brown (2.5YR 4/4) masses of oxidized iron and 25 percent fine and medium black (10YR 2/1) iron-manganese masses; 2 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog; gradual wavy boundary. Lab sample # MU054133

Btg1—61 to 81 centimeters (24.0 to 31.9 inches); light brownish gray (10YR 6/2) silt loam; weak medium prismatic parts to moderate fine angular blocky structure; friable; slow permeability; 0.5 very fine roots; 2.0 very fine vesicular and 0.5 fine vesicular pores; 10 percent faint clay films on faces of peds; 10 percent fine and medium black (10YR 2/1) iron-manganese masses and 20 percent fine strong brown (7.5YR 5/8) masses of oxidized iron; 3 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # MU054134. patchy - phpvsfiid 163252; patchy - phpvsfiid 163252

2Btg2—81 to 122 centimeters (31.9 to 48.0 inches); light brownish gray (10YR 6/2) very gravelly loam; moderate fine subangular blocky structure; firm; moderately rapid permeability; 2.0 very fine vesicular pores; 10 percent faint clay films on faces of peds; 5 percent fine and medium black (10YR 2/1) iron-manganese concretions and 10 percent fine strong brown (7.5YR 5/8) masses of oxidized iron and 50 percent black (10YR 2/1) iron-manganese masses; 50 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.3, hellige-truog; gradual wavy boundary. Lab sample # MU054135. patchy - phpvsfiid 163253; patchy - phpvsfiid 163253

3Btg3—122 to 152 centimeters (48.0 to 59.8 inches); light brownish gray (10YR 6/2) silty clay loam; weak medium prismatic parts to moderate fine angular blocky structure; firm; 2.0 very fine vesicular and 0.5 fine vesicular pores; 30 percent faint clay films on faces of peds; 40 percent fine and medium strong brown (7.5YR 5/8) masses of oxidized iron; 3 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog; gradual wavy boundary. Lab sample # MU054136. discontinuous - phpvsfiid 163254; discontinuous - phpvsfiid 163254

3Btg4—152 to 203 centimeters (59.8 to 79.9 inches); light brownish gray (10YR 6/2) silty clay loam; weak medium prismatic parts to moderate fine angular blocky structure; firm; 0.5 very fine vesicular pores; 20 percent light gray (10YR 7/2) silt coats and 30 percent faint clay films on faces of peds; 30 percent fine and medium strong brown (7.5YR 5/8) masses of oxidized iron; 3 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 5.0, hellige-truog. Lab sample # MU054137. discontinuous - phpvsfiid 163256; discontinuous - phpvsfiid 163256