IDENTIFIERS

Current Taxon Name (Soil Name): Mannering

OSD

Series Extent

User Site ID: 2004ID057018

User Pedon ID: S2004ID057018

Vegetation Plot ID: 2004ID057018

Lab Information:

Certified Lab Pedon Description - yes

Lab Pedon # - 04N1102

NCSS Pedon Lab Data NASIS Record ID - 16859

Print Date: 11/12/2024

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: 46.9728317

Std. Longitude: -116.6277466

Datum: WGS84

Township: 42N

Range: 2W

Section: 20

PLSS Details: 2400 feet south and 550 feet east of the northwest corner

Map Unit: Vv1—Mannering-Caseycreek-Aquandic Endoaquepts complex, 0 to 15 percent slopes

Country: US—United States

State: Idaho

County: ID057—Latah

MLRA: 43A—Northern Rocky Mountains

Non-MLRA Soil Survey Area: ID057—Latah County, Idaho

7.5 Minute USGS Quad: 46116-H6—Harvard, Idaho

PEDON

Describers Name: B. GARDNER

Current Taxonomic Class: Coarse-silty, mixed, superactive, frigid Vitrandic Hapludalfs

Current Taxon Kind: taxadjunct

Pedon Type: taxadjunct to the series

Pedon Purpose: laboratory sampling site

Pedon Record Orgin: NASIS

Pedon #: 18

Correlated Information:

Soil Name - Mannering

PSC - 28 to 103 cm.

Classificaton Date - 3/25/2013

Soil Taxonomic Edition - eleventh edition

Moisture Class - udic

Moisture Subclass - aquic

Sampled As Information:

Soil Name - MANNERING

Classificaton Date - 8/2/2004

Dynamic Soil Properties:

Erosion Class - 0

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Parent Material: mixed volcanic ash and alluvium

Landscape: narrow river valley

Landform: terrace

Geomorphic Component Terraces: tread

Slope Complexity: simple

Slope Shape Across: linear

Slope Shape Down: linear

Drainage Class: somewhat poorly

Flooding: rare flooding for brief periods

Ponding: none ponding

Geology: Quaternary Alluvium formation.

Surface Fragments:

Benchmark Soil?: no

VEGETATION

Other Vegetative Class: CN575 - western hemlock/wild ginger—Forest Habitat Types of Northern Idaho (GTR-INT-236)

SITE OBSERVATION

Observation Date: 8/2/2004 (actual site observation date)

Surface Cover Properties:

Site Obs. Cover Kind 1 - tree cover

Site Obs. Cover Kind 2 - conifers

Pedoderm Loose Cover Indicator - no

Drained? - no

Bedded Soil? - no

Forest Plantation? - no

Vegetation Plot Plants
Plant Symbol	Scientific Name	National Vernacular Name	Plant Type Group	Canopy Cover %	Vegetation Stata Level
THPL ABGR PIMO TSHE LIBO3 SMST ASCA ANPI ROGY PTAQ GATR3 MITEL SADO5 PIEN TRCA	Thuja plicata Abies grandis Pinus monophylla Tsuga heterophylla Linnaea borealis Smilacina stellata Asarum canadense Anemone piperi Rosa gymnocarpa Pteridium aquilinum Galium triflorum Mitella Satureja douglasii Picea engelmannii Trautvetteria caroliniensis	western redcedar grand fir singleleaf pinyon western hemlock twinflower — Canadian wildginger Piper's anemone dwarf rose western brackenfern fragrant bedstraw miterwort — Engelmann spruce Carolina bugbane	— — — — — — — — — — — — — — —	— — — — — — — — — — — — — — —	— — — — — — — — — — — — — — —

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
ochric epipedon volcanic glass cambic horizon redox concentrations albic materials argillic horizon	0—15 3—46 15—132 46—170 46—114 132—170	—- —- —- —- —- —-

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	—	—	888	—	165	890	—	—	—	—	—	—	—	—	—	—	—	—	—

Oi—0 to 1 centimeters (0.0 to 0.4 inches); slightly decomposed plant material; fragments; abrupt smooth boundary. Lab sample # 04N06178; observed in pit, small

Oe—1 to 3 centimeters (0.4 to 1.2 inches); moderately decomposed plant material; fragments; abrupt wavy boundary. Lab sample # 04N06179; observed in pit, small

C—3 to 4 centimeters (1.2 to 1.6 inches); brown (10YR 4/3) crushed, light gray (10YR 7/2) crushed, dry; ashy silt loam; 5 percent clay; single grain; soft, very friable, nonsticky, nonplastic; fragments; abrupt wavy boundary. Lab sample # 04N06192; observed in pit, small

A—4 to 15 centimeters (1.6 to 5.9 inches); dark brown (10YR 3/3) crushed, pale brown (10YR 6/3) crushed, dry; ashy silt loam; 10 percent clay; moderate fine and medium subangular blocky parts to moderate very fine and fine granular structure; moderately hard, friable, nonsticky, moderately plastic; 4.0 very fine and fine roots throughout and 1.0 medium and coarse roots throughout; 2.0 very fine and fine tubular pores; fragments; strongly acid, pH 5.1, pH meter; clear wavy boundary. Lab sample # 04N06180; observed in pit, small

Bw1—15 to 25 centimeters (5.9 to 9.8 inches); dark yellowish brown (10YR 4/4) interior, very pale brown (10YR 7/3) interior, dry; ashy silt loam; 10 percent clay; moderate fine and medium subangular blocky parts to moderate very fine and fine granular structure; moderately hard, friable, nonsticky, very plastic; 2.0 very fine and fine roots between peds and 2.0 medium and coarse roots throughout; 2.0 very fine and fine tubular pores; fragments; strongly acid, pH 5.2, pH meter; diffuse wavy boundary. Lab sample # 04N06181; observed in pit, small

Bw2—25 to 46 centimeters (9.8 to 18.1 inches); yellowish brown (10YR 5/4) interior, very pale brown (10YR 7/3) interior, dry; ashy silt loam; 8 percent clay; weak fine and medium subangular blocky structure; moderately hard, friable, nonsticky, moderately plastic; 3.0 very fine and fine roots between peds and 0.5 medium and coarse roots throughout; 2.0 very fine tubular and 0.2 fine and medium tubular pores; 2 percent distinct clay films on surfaces along pores; fragments; strongly acid, pH 5.2, pH meter; clear wavy boundary. Lab sample # 04N06182; observed in pit, small

Bw3—46 to 61 centimeters (18.1 to 24.0 inches); brown (10YR 5/3) interior, light gray (10YR 7/2) interior, dry; silt loam; 8 percent clay; weak fine and medium subangular blocky structure; moderately hard, friable, nonsticky, moderately plastic; 2.0 very fine and fine roots between peds; 2.0 very fine and fine tubular and 0.1 coarse tubular pores; 8 percent faint silt coats on surfaces along pores; 5 percent fine prominent irregular noncoherent cemented strong brown (7.5YR 5/8), moist, masses of oxidized iron in matrix and 5 percent fine spherical strongly coherent cemented iron-manganese concretions in matrix; fragments; strongly acid, pH 5.1, pH meter; clear wavy boundary. Lab sample # 04N06183; observed in pit, small

Bw4—61 to 74 centimeters (24.0 to 29.1 inches); yellowish brown (10YR 5/4) interior, very pale brown (10YR 7/3) interior, dry; silt loam; 8 percent clay; weak fine and medium subangular blocky structure; moderately hard, friable, nonsticky, moderately plastic; 2.0 very fine and fine roots between peds and 0.2 medium roots between peds; 2.0 very fine tubular pores; 5 percent faint silt coats on surfaces along pores; 10 percent fine prominent irregular noncoherent cemented strong brown (7.5YR 5/8), moist, masses of oxidized iron in matrix and 15 percent fine spherical strongly coherent cemented iron-manganese concretions in matrix; fragments; strongly acid, pH 5.3, pH meter; clear wavy boundary. Lab sample # 04N06184; observed in pit, small

Bw5—74 to 91 centimeters (29.1 to 35.8 inches); yellowish brown (10YR 5/4) interior, very pale brown (10YR 7/3) interior, dry; loam; 8 percent clay; weak coarse prismatic parts to weak medium and coarse subangular blocky structure; moderately hard, friable, nonsticky, slightly plastic; 2.0 very fine and fine roots between peds; 2.0 very fine tubular and 0.2 fine tubular pores; 10 percent fine prominent irregular noncoherent cemented strong brown (7.5YR 5/8), moist, masses of oxidized iron in matrix; fragments; strongly acid, pH 5.4, pH meter; clear wavy boundary. Lab sample # 04N06185; observed in pit, small

Bw6—91 to 102 centimeters (35.8 to 40.2 inches); brown (10YR 5/3) interior, very pale brown (10YR 7/3) interior, dry; loam; 6 percent clay; weak medium and coarse subangular blocky structure; moderately hard, friable, nonsticky, slightly plastic; 1.0 very fine and fine roots between peds; 2.0 very fine tubular pores; 5 percent faint silt coats on surfaces along pores; 10 percent fine prominent irregular noncoherent cemented strong brown (7.5YR 5/8), moist, masses of oxidized iron in matrix; fragments; strongly acid, pH 5.5, pH meter; clear wavy boundary. Lab sample # 04N06186; observed in pit, small

Bw7—102 to 114 centimeters (40.2 to 44.9 inches); brown (10YR 5/3) interior, light gray (10YR 7/2) interior, dry; silt loam; 8 percent clay; weak medium and coarse subangular blocky structure; moderately hard, friable, nonsticky, slightly plastic; 0.1 fine roots throughout; 2.0 very fine tubular pores; 5 percent faint silt coats on surfaces along pores and 35 percent distinct sand coats on all faces of peds; 5 percent fine spherical strongly coherent cemented iron-manganese concretions in matrix and 20 percent fine prominent irregular noncoherent cemented strong brown (7.5YR 5/8), moist, masses of oxidized iron in matrix; fragments; strongly acid, pH 5.5, pH meter; clear wavy boundary. Lab sample # 04N06187; observed in pit, small

Bt—114 to 132 centimeters (44.9 to 52.0 inches); brown (10YR 5/3) interior, pale brown (10YR 6/3) interior, dry; fine sandy loam; 6 percent clay; weak medium and coarse subangular blocky structure; moderately hard, friable, nonsticky, nonplastic; 0.1 fine roots throughout; 3.0 very fine tubular pores; 5 percent distinct clay films on surfaces along pores and 40 percent distinct sand coats on all faces of peds; 15 percent medium and coarse spherical strongly coherent cemented iron-manganese concretions in matrix and 20 percent fine and medium prominent irregular noncoherent cemented strong brown (7.5YR 5/8), moist, masses of oxidized iron in matrix; fragments; moderately acid, pH 5.6, pH meter; clear wavy boundary. Lab sample # 04N06188; observed in pit, small

Btb1—132 to 140 centimeters (52.0 to 55.1 inches); brown (10YR 5/3) interior, pale brown (10YR 6/3) interior, dry; loam; 10 percent clay; massive; hard, firm, nonsticky, moderately plastic; 8 percent distinct clay films on surfaces along pores; 5 percent fine spherical strongly coherent cemented iron-manganese concretions in matrix and 20 percent fine and medium prominent irregular noncoherent cemented yellowish red (5YR 5/8), moist, masses of oxidized iron in matrix; fragments; moderately acid, pH 5.6, pH meter; clear wavy boundary. Lab sample # 04N06189; observed in pit, small

Btb2—140 to 155 centimeters (55.1 to 61.0 inches); brown (10YR 5/3) interior, pale brown (10YR 6/3) interior, dry; loam; 10 percent clay; massive; hard, firm, nonsticky, moderately plastic; brittle; 2.0 very fine tubular pores; 5 percent distinct clay films on surfaces along pores; 5 percent fine spherical strongly coherent cemented iron-manganese concretions in matrix and 20 percent fine prominent irregular noncoherent cemented strong brown (7.5YR 5/8), moist, masses of oxidized iron in matrix; fragments; strongly acid, pH 5.5, pH meter; abrupt wavy boundary. Lab sample # 04N06190; observed in pit, small

Btb3—155 to 170 centimeters (61.0 to 66.9 inches); brown (10YR 5/3) interior, pale brown (10YR 6/3) interior, dry; loam; 10 percent clay; massive; hard, firm, nonsticky, moderately plastic; brittle; 2.0 very fine tubular pores; 5 percent distinct clay films on surfaces along pores; 5 percent fine spherical strongly coherent cemented iron-manganese concretions in matrix and 20 percent fine prominent irregular noncoherent cemented strong brown (7.5YR 5/8), moist, masses of oxidized iron in matrix; fragments; strongly acid, pH 5.5, pH meter; abrupt wavy boundary. Lab sample # 04N06191; observed in pit, small