IDENTIFIERS

Current Taxon Name (Soil Name): Concord

OSD

Series Extent

User Site ID: S2012OR047001

User Pedon ID: S2012OR047001

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - KSSL

Lab Pedon # - 16N0251

NCSS Pedon Lab Data NASIS Record ID - 82559

Print Date: 6/3/2024

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: 45.2160000

Std. Longitude: -122.9778500

Datum: WGS84

Township: 4S

Range: 2W

Section: 18

PLSS Details: 1830 feet west and 285 feet north of the SE corner of

State: Oregon

County: OR047—Marion

MLRA: 2—Willamette and Puget Sound Valleys

7.5 Minute USGS Quad: 45122-B8—Saint Paul, Oregon

PEDON

Describers Name: David R. Johnson

Current Taxonomic Class: Fine, smectitic, mesic Typic Endoaqualfs

Current Taxon Kind: series

Pedon Type: classifies to current taxon name, full description

Pedon Purpose: laboratory sampling site

Pedon Record Orgin: NASIS

Sampled As Information:

Soil Name - Concord

Taxonomic Class - Fine, smectitic, mesic Typic Endoaqualfs

Taxon Kind - series

PSC - 41 to 91 cm.

Classificaton Date - 9/23/2015

Classifier - David R. Johnson

Soil Taxonomic Edition - twelfth edition

Moisture Class - aquic

Moisture SUBClass - typic

Dynamic Soil Properties:

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Parent Material: silty glaciolacustrine deposits

Landscape: valley

Landform: glaciolacustrine terrace

Geomorphic Component Terraces: tread

Slope Complexity: simple

Slope Shape Across: concave

Slope Shape Down: linear

Drainage Class: poorly

Flooding: none flooding

Ponding: occasional ponding for brief periods begining in nov

Wet Soil Moisture Duration: 195

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 9/27/2012 (actual site observation date)

Data Collector: David R. Johnson

Surface Cover Properties:

Site Obs. Cover Kind 1 - crop cover

Site Obs. Cover Kind 2 - close-grown crop

Pedoderm Loose Cover Indicator - no

Drained? - no

Bedded Soil? - no

Forest Plantation? - no

Current Weather - sunny

Current Air Temp - 24

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
ochric epipedon aquic conditions albic horizon argillic horizon	0—30 0—150 30—41 41—150	—30— —150— —11— —109—

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
1	—	—	50	—		1016	—	185	11.5	19.3	4.6	—	—	—	—	—	—	—	—

Ap—0 to 30 centimeters (0.0 to 11.8 inches); very dark grayish brown (10YR 3/2) broken face, pale brown (10YR 6/3) broken face, dry; silt loam; 5 percent sand; 68 percent silt; 27 percent clay; moderate fine subangular blocky, and moderate medium subangular blocky structure; moderately hard, slightly sticky, moderately plastic; 3.0 very fine tubular and 4.0 medium tubular and 2.0 fine tubular pores; 5 percent fine spherical weakly coherent cemented iron-manganese concretions throughout and 10 percent distinct irregular yellowish brown (10YR 5/6), dry, iron-manganese masses on faces of peds and 15 percent faint irregular light brownish gray (10YR 6/2), dry, iron depletions on faces of peds; 1 percent fine spherical worm casts; 1 percent by volume nonflat well rounded indurated 2-4-5 millimeter unspecified fragments observed by visual inspection method; abrupt smooth boundary. Lab sample # 16N00892; observed in pit, large or quarry

E—30 to 41 centimeters (11.8 to 16.1 inches); dark grayish brown (10YR 4/2) broken face, light brownish gray (10YR 6/2) broken face, dry; silt loam; 5 percent sand; 69 percent silt; 26 percent clay; moderate fine subangular blocky, and moderate medium subangular blocky structure; moderately hard, slightly sticky, moderately plastic; 3.0 very fine tubular and 3.0 very fine dendritic tubular and 2.0 medium tubular and 1.0 medium irregular and 3.0 fine tubular pores; 2 percent distinct irregular black (10YR 2/1), moist, manganese coatings on faces of peds and 10 percent distinct irregular yellowish brown (10YR 5/6), dry, iron-manganese masses on faces of peds and 35 percent faint irregular light gray (10YR 7/2), dry, iron depletions on faces of peds; fragments; abrupt smooth boundary. Lab sample # 16N00893; observed in pit, large or quarry

2Bt1—41 to 78 centimeters (16.1 to 30.7 inches); 70 percent dark grayish brown (10YR 4/2) broken face and 30 percent dark yellowish brown (10YR 4/6) broken face, 70 percent light brownish gray (10YR 6/2) broken face and 30 percent yellowish brown (10YR 5/6) broken face, dry; silty clay loam; 5 percent sand; 62 percent silt; 33 percent clay; moderate medium prismatic parts to moderate medium subangular blocky, and moderate medium prismatic parts to moderate coarse subangular blocky structure; hard, moderately sticky, moderately plastic; 2.0 very fine dendritic tubular and 3.0 very fine tubular and 0.5 medium tubular and 3.0 fine tubular and 2.0 fine irregular pores; 30 percent prominent very dark grayish brown (10YR 3/2), moist, clay films on all faces of peds and 30 percent distinct light gray (10YR 7/2), dry, silt coats on all faces of peds and 30 percent prominent very dark grayish brown (10YR 3/2), moist, clay films on surfaces along pores; fragments; abrupt wavy boundary. Lab sample # 16N00894; observed in pit, large or quarry

3Bt2—78 to 99 centimeters (30.7 to 39.0 inches); 45 percent brown (10YR 4/3) broken face and 45 percent dark grayish brown (10YR 4/2) broken face and 10 percent gray (5Y 5/1) broken face, 50 percent light brownish gray (10YR 6/2) broken face and 50 percent yellowish brown (10YR 5/6) broken face, dry; silt loam; 5 percent sand; 68 percent silt; 27 percent clay; moderate coarse subangular blocky structure; hard, slightly sticky, moderately plastic; 3.0 very fine tubular and 3.0 very fine dendritic tubular and 4.0 medium tubular and 3.0 fine tubular pores; 25 percent prominent very dark grayish brown (10YR 3/2), moist, clay films on all faces of peds and 25 percent prominent very dark grayish brown (10YR 3/2), moist, clay films on surfaces along pores; fragments; abrupt wavy boundary. Lab sample # 16N00895; observed in pit, large or quarry

4BCt1—99 to 134 centimeters (39.0 to 52.8 inches); dark grayish brown (2.5Y 4/2) broken face, light brownish gray (2.5Y 6/2) broken face, dry; silty clay loam; 5 percent sand; 67 percent silt; 28 percent clay; weak coarse subangular blocky structure; moderately hard, slightly sticky, moderately plastic; 6.0 very fine tubular and 3.0 medium tubular and 3.0 fine tubular pores; 15 percent prominent very dark grayish brown (10YR 3/2), moist, clay films on all faces of peds and 15 percent prominent very dark grayish brown (10YR 3/2), moist, clay films on surfaces along pores; 20 percent faint light gray (2.5Y 7/2), dry, and grayish brown (2.5Y 5/2), moist, iron depletions on faces of peds and 20 percent prominent yellowish brown (10YR 5/6), dry, and dark yellowish brown (10YR 4/4), moist, iron-manganese masses on faces of peds; fragments; gradual wavy boundary. Lab sample # 16N00896; observed in pit, large or quarry

4BCt2—134 to 167 centimeters (52.8 to 65.7 inches); dark grayish brown (2.5Y 4/2) broken face, light brownish gray (2.5Y 6/2) broken face, dry; silty clay loam; 5 percent sand; 65 percent silt; 30 percent clay; weak coarse subangular blocky structure; moderately hard, moderately sticky, moderately plastic; 6.0 very fine tubular and 2.0 medium tubular and 3.0 fine tubular pores; 5 percent prominent very dark grayish brown (10YR 3/2), moist, clay films on surfaces along pores; 25 percent prominent dark yellowish brown (10YR 4/4), moist, and yellowish brown (10YR 5/6), dry, iron-manganese masses on faces of peds and 35 percent faint grayish brown (2.5Y 5/2), moist, and light gray (2.5Y 7/2), dry, iron depletions on faces of peds; fragments. Lab sample # 16N00897; observed in pit, large or quarry